{"id":1119,"date":"2020-11-23T03:36:23","date_gmt":"2020-11-23T03:36:23","guid":{"rendered":"https:\/\/chemistry.uii.ac.id\/master\/?page_id=1119"},"modified":"2020-12-10T08:19:47","modified_gmt":"2020-12-10T08:19:47","slug":"1119-2","status":"publish","type":"page","link":"https:\/\/chemistry.uii.ac.id\/master\/index.php\/1119-2\/","title":{"rendered":"Rudy Syahputra,Ph.D-en"},"content":{"rendered":"\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-cyvu7-4e774ff7d701aee47b712a1abaf2e954\">\n.flex_column.av-cyvu7-4e774ff7d701aee47b712a1abaf2e954{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-cyvu7-4e774ff7d701aee47b712a1abaf2e954 av_one_half  avia-builder-el-0  el_before_av_one_half  avia-builder-el-first  first flex_column_div av-zero-column-padding  '     ><style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-khr358tl-2b888ed3fa3cb6d7347d561211185a98\">\n.avia-image-container.av-khr358tl-2b888ed3fa3cb6d7347d561211185a98 img.avia_image{\nbox-shadow:none;\n}\n.avia-image-container.av-khr358tl-2b888ed3fa3cb6d7347d561211185a98 .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-khr358tl-2b888ed3fa3cb6d7347d561211185a98 av-styling- avia-align-center  avia-builder-el-1  avia-builder-el-no-sibling '   itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><div class=\"avia-image-container-inner\"><div class=\"avia-image-overlay-wrap\"><img decoding=\"async\" fetchpriority=\"high\" class='wp-image-639 avia-img-lazy-loading-not-639 avia_image ' src=\"https:\/\/chemistry.uii.ac.id\/master\/wp-content\/uploads\/2020\/11\/06.-Rudy-Syah-Putra-Ph.D-226x300.jpg\" alt='' title='06. Rudy Syah Putra, Ph.D'  height=\"300\" width=\"226\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/chemistry.uii.ac.id\/master\/wp-content\/uploads\/2020\/11\/06.-Rudy-Syah-Putra-Ph.D-226x300.jpg 226w, https:\/\/chemistry.uii.ac.id\/master\/wp-content\/uploads\/2020\/11\/06.-Rudy-Syah-Putra-Ph.D.jpg 279w\" sizes=\"(max-width: 226px) 100vw, 226px\" \/><\/div><\/div><\/div><\/div>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-9bqdz-e8880f870592dba37d8135ecf0d5d184\">\n.flex_column.av-9bqdz-e8880f870592dba37d8135ecf0d5d184{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-9bqdz-e8880f870592dba37d8135ecf0d5d184 av_one_half  avia-builder-el-2  el_after_av_one_half  el_before_av_tab_section  avia-builder-el-last  flex_column_div av-zero-column-padding  '     ><section  class='av_textblock_section av-khr34zx6-cbd4b4b6b99c4f1b1136756998158f66 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><h1>Rudy Syahputra, Ph.D<\/h1>\n<p><strong>Date of birth:<\/strong><br \/>\nAceh Timur, 3 August 1972<\/p>\n<p><strong>Address:<\/strong><br \/>\nPerum Griya UNISIA Permai<br \/>\nSleman DI Yogyakarta<br \/>\n<strong>Email<\/strong>: rudy.syahputra@uii.ac.id<\/p>\n<h3>H-index<\/h3>\n<\/div><\/section><br \/>\n<div  class='avia-buttonrow-wrap av-khsdadzu-23aab7b61e4de54d34fbb42635102c1d avia-buttonrow-left  avia-builder-el-4  el_after_av_textblock  avia-builder-el-last '>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-en0xjz-307f734007a96fed772c9fa3fe24ea38\">\n#top #wrap_all .avia-button.av-en0xjz-307f734007a96fed772c9fa3fe24ea38{\nbackground-color:#ff420e;\nborder-color:#ff420e;\ncolor:#ffffff;\ntransition:all 0.4s ease-in-out;\nmargin-bottom:5px;\nmargin-right:5px;\n}\n#top #wrap_all .avia-button.av-en0xjz-307f734007a96fed772c9fa3fe24ea38 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data-av_icon='\ue8c6' data-av_iconfont='entypo-fontello' ><\/span><span class='avia_iconbox_title' >Scopus<\/span><\/a>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-czyimn-57d201f00bbf12acf6e39e41971d8b55\">\n#top #wrap_all .avia-button.av-czyimn-57d201f00bbf12acf6e39e41971d8b55{\nbackground-color:#80bd9e;\nborder-color:#80bd9e;\ncolor:#ffffff;\ntransition:all 0.4s ease-in-out;\nmargin-bottom:5px;\nmargin-right:5px;\n}\n#top #wrap_all .avia-button.av-czyimn-57d201f00bbf12acf6e39e41971d8b55 .avia-svg-icon svg:first-child{\nfill:#ffffff;\nstroke:#ffffff;\n}\n<\/style>\n<a href='https:\/\/scholar.google.com\/citations?hl=id&user=az6EBlYAAAAJ'  class='avia-button av-czyimn-57d201f00bbf12acf6e39e41971d8b55 avia-icon_select-yes-left-icon avia-size-small'  target=\"_blank\"  rel=\"noopener noreferrer\"  aria-label=\"Google Schoolar\"><span class='avia_button_icon avia_button_icon_left avia-iconfont avia-font-entypo-fontello' data-av_icon='\ue8c6' data-av_iconfont='entypo-fontello' ><\/span><span class='avia_iconbox_title' >Google Schoolar<\/span><\/a>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-154v1r-2e74d9b09de3922cb7b15092902ee66b\">\n#top #wrap_all .avia-button.av-154v1r-2e74d9b09de3922cb7b15092902ee66b{\nbackground-color:#89da59;\nborder-color:#89da59;\ncolor:#ffffff;\ntransition:all 0.4s ease-in-out;\nmargin-bottom:5px;\nmargin-right:5px;\n}\n#top #wrap_all .avia-button.av-154v1r-2e74d9b09de3922cb7b15092902ee66b .avia-svg-icon svg:first-child{\nfill:#ffffff;\nstroke:#ffffff;\n}\n<\/style>\n<a href='https:\/\/sinta.ristekbrin.go.id\/authors\/detail?id=258426&view=overview'  class='avia-button av-154v1r-2e74d9b09de3922cb7b15092902ee66b avia-icon_select-yes-left-icon avia-size-small'   aria-label=\"Sinta\"><span class='avia_button_icon avia_button_icon_left avia-iconfont avia-font-entypo-fontello' data-av_icon='\ue8c6' data-av_iconfont='entypo-fontello' ><\/span><span class='avia_iconbox_title' >Sinta<\/span><\/a>\n<\/div><\/p><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-52djz-1092050cd9ee1da2e517f8ab7bb94764\">\n.av-tab-section-outer-container.av-52djz-1092050cd9ee1da2e517f8ab7bb94764 .av-tab-section-tab-title-container{\nbackground-color:#7bb0e7;\n}\n#top .av-tab-section-outer-container.av-52djz-1092050cd9ee1da2e517f8ab7bb94764 .av-section-tab-title{\ncolor:#ffffff;\n}\n<\/style>\n<\/div><\/div><\/div><!-- close content main div --><\/div><\/div><div id='av-tab-section-1'  class='av-tab-section-container entry-content-wrapper main_color av-tab-slide-transition av-tab-content-auto  av-tab-above-content  avia-builder-el-5  el_after_av_one_half  avia-builder-el-last  tab-section-not-first container_wrap fullsize'  ><div class='av-tab-section-outer-container av-52djz-1092050cd9ee1da2e517f8ab7bb94764'><div class='av-tab-section-tab-title-container avia-tab-title-padding-default av-custom-tab-color' role='tablist'><a href='#education' data-av-tab-section-title='1' class='av-section-tab-title av-active-tab-title no-scroll av-khsasakf-7d5773d1b749aa9832f470f5d73ba95c av-tab-with-icon av-tab-no-image ' role='tab' tabindex='0' aria-controls='av-tab-section-1-1'><span class='av-tab-section-icon avia-iconfont avia-font-entypo-fontello' data-av_icon='\ue84d' data-av_iconfont='entypo-fontello' ><\/span><span class='av-outer-tab-title'><span class='av-inner-tab-title'>Education<\/span><\/span><span class=\"av-tab-arrow-container\"><span><\/span><\/span><\/a><a href='#teaching-activities' data-av-tab-section-title='2' class='av-section-tab-title  av-khsb5rs7-d544986594697810ca1b82691a7b2e4c av-tab-with-icon av-tab-no-image ' role='tab' tabindex='0' aria-controls='av-tab-section-1-2'><span class='av-tab-section-icon avia-iconfont avia-font-entypo-fontello' data-av_icon='\ue8ab' data-av_iconfont='entypo-fontello' ><\/span><span class='av-outer-tab-title'><span 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><\/span><span class='av-outer-tab-title'><span class='av-inner-tab-title'>Patent<\/span><\/span><span class=\"av-tab-arrow-container\"><span><\/span><\/span><\/a><\/div><div class='avia-slideshow-arrows av-tabsection-arrow' ><a href='#prev' class='prev-slide av_prev_tab_section av-tab-section-slide avia-svg-icon avia-font-svg_entypo-fontello' data-av_svg_icon='left-open-big' data-av_iconset='svg_entypo-fontello' tabindex='-1' title=\"Previous\"><svg version=\"1.1\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"15\" height=\"32\" viewBox=\"0 0 15 32\" preserveAspectRatio=\"xMidYMid meet\" aria-labelledby='av-svg-title-1' aria-describedby='av-svg-desc-1' role=\"graphics-symbol\" aria-hidden=\"true\">\n<title id='av-svg-title-1'>Previous<\/title>\n<desc id='av-svg-desc-1'>Previous<\/desc>\n<path d=\"M14.464 27.84q0.832 0.832 0 1.536-0.832 0.832-1.536 0l-12.544-12.608q-0.768-0.768 0-1.6l12.544-12.608q0.704-0.832 1.536 0 0.832 0.704 0 1.536l-11.456 11.904z\"><\/path>\n<\/svg><span 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class=\"av_prev_tab_section av_tab_navigation\"><\/span><span class=\"av_next_tab_section av_tab_navigation\"><\/span>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-khsasakf-7d5773d1b749aa9832f470f5d73ba95c\">\n.av-layout-tab.av-khsasakf-7d5773d1b749aa9832f470f5d73ba95c{\nvertical-align:top;\n}\n<\/style>\n<div id='av-tab-section-1-1' class='av-layout-tab av-khsasakf-7d5773d1b749aa9832f470f5d73ba95c av-animation-delay-container  avia-builder-el-6  el_before_av_tab_sub_section  avia-builder-el-first  av-active-tab-content __av_init_open ' data-av-deeplink-tabs=\"\" data-av-tab-section-content=\"1\" data-tab-section-id=\"education\"><div class=\"av-layout-tab-inner\"><div class=\"container\">\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-khsbsns0-682620272d6a74d3eaedd606d43708fa\">\n#top .avia-icon-list-container.av-khsbsns0-682620272d6a74d3eaedd606d43708fa .iconlist_icon{\nbackground-color:#0015ff;\n}\n#top #wrap_all .avia-icon-list-container.av-khsbsns0-682620272d6a74d3eaedd606d43708fa .av_iconlist_title{\ncolor:#0070e8;\n}\n.avia-icon-list-container.av-khsbsns0-682620272d6a74d3eaedd606d43708fa .iconlist_content{\nfont-size:14px;\n}\n<\/style>\n<div  class='avia-icon-list-container av-khsbsns0-682620272d6a74d3eaedd606d43708fa  avia-builder-el-7  avia-builder-el-no-sibling '><ul class='avia-icon-list avia_animate_when_almost_visible avia-icon-list-left av-iconlist-big av-khsbsns0-682620272d6a74d3eaedd606d43708fa avia-iconlist-animate'>\n<li><div class='iconlist_icon av-9edqj3-5841c60faf56600124c7206b2251da93 avia-font-entypo-fontello avia-iconfont avia-font-entypo-fontello'><span class='av-icon-char' data-av_icon='\ue8c9' data-av_iconfont='entypo-fontello' aria-hidden=\"true\"><\/span><\/div><article class=\"article-icon-entry \"  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class=\"iconlist_content_wrap\"><header class=\"entry-content-header\" aria-label=\"Icon: Doctor\"><h4 class='av_iconlist_title iconlist_title  av_inherit_color'  itemprop=\"headline\" >Doctor<\/h4><\/header><div class='iconlist_content '  itemprop=\"text\" ><h3>Ph.D., Environment Remediation Analysis, Hokkaido University, Japan<\/h3>\n<\/div><\/div><footer class=\"entry-footer\"><\/footer><\/article><div class=\"iconlist-timeline\"><\/div><\/li>\n<li><div class='iconlist_icon av-swma7-b2409b9a76ef9f06aac7f8244af78789 avia-font-entypo-fontello avia-iconfont avia-font-entypo-fontello'><span class='av-icon-char' data-av_icon='\ue8c9' data-av_iconfont='entypo-fontello' aria-hidden=\"true\"><\/span><\/div><article class=\"article-icon-entry \"  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class=\"iconlist_content_wrap\"><header class=\"entry-content-header\" aria-label=\"Icon: Master\"><h4 class='av_iconlist_title iconlist_title  av_inherit_color'  itemprop=\"headline\" >Master<\/h4><\/header><div class='iconlist_content '  itemprop=\"text\" ><h3>M.Sc., Chemistry, Gadjah Mada University (UGM), Indonesia<\/h3>\n<\/div><\/div><footer class=\"entry-footer\"><\/footer><\/article><div class=\"iconlist-timeline\"><\/div><\/li>\n<li><div class='iconlist_icon av-681fsv-784271b8761508421b32c80fc2ccebd2 avia-font-entypo-fontello avia-iconfont avia-font-entypo-fontello'><span class='av-icon-char' data-av_icon='\ue8c9' data-av_iconfont='entypo-fontello' aria-hidden=\"true\"><\/span><\/div><article class=\"article-icon-entry \"  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class=\"iconlist_content_wrap\"><header class=\"entry-content-header\" aria-label=\"Icon: Bachelor\"><h4 class='av_iconlist_title iconlist_title  av_inherit_color'  itemprop=\"headline\" >Bachelor<\/h4><\/header><div class='iconlist_content '  itemprop=\"text\" ><h3>S.Pd., Chemistry, Gadjah Mada Univerisity (UGM), Indonesia<\/h3>\n<\/div><\/div><footer class=\"entry-footer\"><\/footer><\/article><div class=\"iconlist-timeline\"><\/div><\/li>\n<\/ul><\/div>\n<\/div><\/div><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-khsb5rs7-d544986594697810ca1b82691a7b2e4c\">\n.av-layout-tab.av-khsb5rs7-d544986594697810ca1b82691a7b2e4c{\nvertical-align:top;\n}\n<\/style>\n<div id='av-tab-section-1-2' class='av-layout-tab av-khsb5rs7-d544986594697810ca1b82691a7b2e4c av-animation-delay-container  avia-builder-el-8  el_after_av_tab_sub_section  el_before_av_tab_sub_section  ' data-av-deeplink-tabs=\"\" data-av-tab-section-content=\"2\" data-tab-section-id=\"teaching-activities\"><div class=\"av-layout-tab-inner\"><div class=\"container\">\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-khsb8fbi-56bcaeb40419fbd43d393d171a2d8c81\">\n#top .avia-icon-list-container.av-khsb8fbi-56bcaeb40419fbd43d393d171a2d8c81 .iconlist_icon{\nbackground-color:#0015ff;\n}\n#top #wrap_all .avia-icon-list-container.av-khsb8fbi-56bcaeb40419fbd43d393d171a2d8c81 .av_iconlist_title{\nfont-size:19px;\ncolor:#12319e;\n}\n.avia-icon-list-container.av-khsb8fbi-56bcaeb40419fbd43d393d171a2d8c81 .iconlist_content{\nfont-size:17px;\n}\n<\/style>\n<div  class='avia-icon-list-container av-khsb8fbi-56bcaeb40419fbd43d393d171a2d8c81  avia-builder-el-9  avia-builder-el-no-sibling '><ul class='avia-icon-list avia_animate_when_almost_visible avia-icon-list-left av-iconlist-big av-khsb8fbi-56bcaeb40419fbd43d393d171a2d8c81 avia-iconlist-animate'>\n<li><div class='iconlist_icon av-3i728v-afdbe3aae6adfb3d957b7663681665db avia-font-entypo-fontello avia-iconfont avia-font-entypo-fontello'><span class='av-icon-char' data-av_icon='\ue8c9' data-av_iconfont='entypo-fontello' aria-hidden=\"true\"><\/span><\/div><article class=\"article-icon-entry \"  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class=\"iconlist_content_wrap\"><header class=\"entry-content-header\" aria-label=\"Icon: Undergraduate Program\"><h4 class='av_iconlist_title iconlist_title  av_inherit_color'  itemprop=\"headline\" >Undergraduate Program<\/h4><\/header><div class='iconlist_content '  itemprop=\"text\" ><ol>\n<li>Analysis of hazardous and toxic materials<\/li>\n<li>Research Methodology<\/li>\n<li>capita selecta<\/li>\n<li>Analysis of water, soil and air<\/li>\n<li>Pesticide chemistry<\/li>\n<\/ol>\n<\/div><\/div><footer class=\"entry-footer\"><\/footer><\/article><div class=\"iconlist-timeline\"><\/div><\/li>\n<li><div class='iconlist_icon av-38w227-de2075d6b2425a438003508e57fe62d0 avia-font-entypo-fontello avia-iconfont avia-font-entypo-fontello'><span class='av-icon-char' data-av_icon='\ue8c9' data-av_iconfont='entypo-fontello' aria-hidden=\"true\"><\/span><\/div><article class=\"article-icon-entry \"  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class=\"iconlist_content_wrap\"><header class=\"entry-content-header\" aria-label=\"Icon: Master Program\"><h4 class='av_iconlist_title iconlist_title  av_inherit_color'  itemprop=\"headline\" >Master Program<\/h4><\/header><div class='iconlist_content '  itemprop=\"text\" ><ol>\n<li>Ecology and Environmental Chemistry<\/li>\n<li>Research Design and Publication<\/li>\n<\/ol>\n<\/div><\/div><footer class=\"entry-footer\"><\/footer><\/article><div class=\"iconlist-timeline\"><\/div><\/li>\n<\/ul><\/div>\n<\/div><\/div><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-khsbyx5i-7361f70900af9bd7642943c86ec18292\">\n.av-layout-tab.av-khsbyx5i-7361f70900af9bd7642943c86ec18292{\nvertical-align:top;\n}\n<\/style>\n<div id='av-tab-section-1-3' class='av-layout-tab av-khsbyx5i-7361f70900af9bd7642943c86ec18292 av-animation-delay-container  avia-builder-el-10  el_after_av_tab_sub_section  el_before_av_tab_sub_section  ' data-av-deeplink-tabs=\"\" data-av-tab-section-content=\"3\" data-tab-section-id=\"research-topic\"><div class=\"av-layout-tab-inner\"><div class=\"container\"><section  class='av_textblock_section av-khsbzfwh-ecc1ac00e87d766be57a092c5cc1e9bb '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><p><strong>Reaserch on Progres:<br \/>\n<\/strong><\/p>\n<ol>\n<li>The preliminary study of silver-selective membrane electrodes based on liphophilic stearic acid : a comparison between coconut oil and dibenzyl ether (dbe) as a plasticizer, 2000. (member of team)<\/li>\n<li>Synthesis of butane-1,4-diyl[bis(chloroethanoate)] and its utilization as ionophore on ammonium-selective membrane electrodes, 2002. (principle investigator)<\/li>\n<li>Quality on undergraduate education program batch V, \u201c The Application of Hybrid Problem-Based Learning to Increase Teaching-Learning Process\u201d, The Ministry of National Education, April 2003 \u2013 November 2004. (member of team)<\/li>\n<li>Study on remediation of aquatic environment from heavy metal pollutant by aquatic plants, March 2004 \u2013 December 2008. (principle investigator)<\/li>\n<li>Development of lead (Pb) removal from contaminated soil using EAPR and EZ-EK system, April 2008 \u2013 June 2011. (principle investigator)<\/li>\n<li>Development remediation method for Cs radionuclide contaminated soil using EAPR and EZ-EK system, July 2011 \u2013 present. (principle investigator)<\/li>\n<li>Application of EAPR system and electrocoagulation process on the treatment of aquatic contaminated plume, April 2013 \u2013 present. (principle investigator)<\/li>\n<li>Application of electrolysis on the production of biodiesel using acid or alkaline catalyst, April 2014 \u2013 present. (principle investigator)\n<p><strong>Research Roadmap:<\/strong><\/p>\n<p>Environmental remediation research group &#8211; Development of methods for remediation of polluted soil and water using EAPR, EZ \/ EK and electrocoagulation processes<\/p>\n<p>The purpose of this research theme is to evaluate the combination of the EAPR (electro-assisted pytoremediation) process and the EZ \/ EK (entrapping zone \/ electrokinetic) process as well as the electrocoagulation process for remediation of soil and water contaminated by heavy metals. Figure 1 shows a schematic diagram of the research being developed in the land and water remediation research group.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-523\" src=\"https:\/\/chemdept.uii.ac.id\/wp-content\/uploads\/2020\/11\/Riset-Pak-Rudy-1-300x153.jpg\" sizes=\"auto, (max-width: 571px) 100vw, 571px\" srcset=\"https:\/\/chemdept.uii.ac.id\/wp-content\/uploads\/2020\/11\/Riset-Pak-Rudy-1-300x153.jpg 300w, https:\/\/chemdept.uii.ac.id\/wp-content\/uploads\/2020\/11\/Riset-Pak-Rudy-1.jpg 669w\" alt=\"\" width=\"571\" height=\"291\" \/><br \/>\nFigure 1. Schematic of the research in the water and soil remediation research group<\/p>\n<p>Phytoremediation is a technique of using plants to reduce and reduce the availability of contaminants in soil or water. Some of the advantages of this phytoremediation method include the ability to reduce heavy metal concentrations. The heavy metals will accumulate in the roots and then translocate to the stems and leaves of the plant. However, the phytoremediation process also has several disadvantages, including short plant roots and slow biomass growth. In addition, the phytoremediation process of cleaning takes a relatively long time. Some of the weaknesses possessed by the phytoremediation process are then overcome through a combination of the phytoremediation and electrochemical processes which are then introduced by the term electro-assisted phytoremediation (EAPR). In the EAPR system, the electrodes used will function to mobilize metal ions through the electromigration process so that metal ions will be pushed and accumulated in the plant root area which is then followed by the absorption process by the plant roots. The advantage of the EAPR method is that it is possible to use plants with short roots so that it will overcome the shortcomings that exist in the phytoremediation process. Figure 2 shows the application of the EAPR process for the remediation of Pb-contaminated water.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-524\" src=\"https:\/\/chemdept.uii.ac.id\/wp-content\/uploads\/2020\/11\/Riset-Pak-Rudy-2-300x293.jpg\" sizes=\"auto, (max-width: 513px) 100vw, 513px\" srcset=\"https:\/\/chemdept.uii.ac.id\/wp-content\/uploads\/2020\/11\/Riset-Pak-Rudy-2-300x293.jpg 300w, https:\/\/chemdept.uii.ac.id\/wp-content\/uploads\/2020\/11\/Riset-Pak-Rudy-2-768x749.jpg 768w, https:\/\/chemdept.uii.ac.id\/wp-content\/uploads\/2020\/11\/Riset-Pak-Rudy-2-36x36.jpg 36w, https:\/\/chemdept.uii.ac.id\/wp-content\/uploads\/2020\/11\/Riset-Pak-Rudy-2-705x688.jpg 705w, https:\/\/chemdept.uii.ac.id\/wp-content\/uploads\/2020\/11\/Riset-Pak-Rudy-2.jpg 770w\" alt=\"\" width=\"513\" height=\"501\" \/><br \/>\nFigure 2.EAPR system reactor (A) and water sampling point in the reactor (B) and pot-shaped cathode (C)<\/p>\n<p><strong>New and renewable energy research group &#8211; Application of electrolysis processes for the production of biodiesel with acid and alkaline catalysts<\/strong><\/p>\n<p>Oil fuel is the energy source with the largest consumption when compared to other energy sources so that currently the world is facing a fuel oil crisis. The limited energy that comes from petroleum has demanded Indonesia to seek other energy sources whose availability can be renewed. Biodiesel is seen as an alternative future fuel that can be used as a substitute for petroleum. The advantages of biodiesel as a substitute for diesel fuel are that it is environmentally friendly, non-toxic, renewable and biodegradable as well as its abundant raw materials derived from vegetable oils and animal fats. Further research plans will be developed on the manufacture of biodiesel with a combination of modified methods of electrolysis process and chitosan heterogeneous catalyst modified in the sol-gel phase (hydrogel, xerogel, cryogel and airgel). Another advantage of this method is that the water content contained in used cooking oil, which is usually problematic for the quality of biodiesel, will be utilized in the electrolysis process to produce biodiesel with low water content (<1%) with high conversion results (\u2265 97%). Previous research has shown the success of using a combined electrolysis process with chitosan as a heterogeneous base catalyst in the biodiesel production process from used cooking oil with a low conversion yield of 59.1% (Putra et al. (2014)) as shown in Figure 3. (Putra dkk. (2014) <img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-525\" src=\"https:\/\/chemdept.uii.ac.id\/wp-content\/uploads\/2020\/11\/Riset-Pak-Rudy-3-300x187.jpg\" sizes=\"auto, (max-width: 528px) 100vw, 528px\" srcset=\"https:\/\/chemdept.uii.ac.id\/wp-content\/uploads\/2020\/11\/Riset-Pak-Rudy-3-300x187.jpg 300w, https:\/\/chemdept.uii.ac.id\/wp-content\/uploads\/2020\/11\/Riset-Pak-Rudy-3-1030x643.jpg 1030w, https:\/\/chemdept.uii.ac.id\/wp-content\/uploads\/2020\/11\/Riset-Pak-Rudy-3-768x480.jpg 768w, https:\/\/chemdept.uii.ac.id\/wp-content\/uploads\/2020\/11\/Riset-Pak-Rudy-3-705x440.jpg 705w, https:\/\/chemdept.uii.ac.id\/wp-content\/uploads\/2020\/11\/Riset-Pak-Rudy-3.jpg 1459w\" alt=\"\" width=\"528\" height=\"329\" ><\/1><br \/>\nFigure 3. Biodiesel production by electrolysis and chitosan catalyst<\/p>\n<p>Improvement in this research was carried out by modifying the chitosan catalyst in the form of a gel phase. The catalyst will be coated on the surface of the graphite electrode, so it is expected that the graphite electrode alloy and chitosan gel will be able to increase the alkaline atmosphere in the transesterification process of used cooking oil into biodiesel. The combination of the two methods will then be used to develop a proto-type biodiesel production using chitosan gel coated electrodes in the electrolysis process as shown in Figure 4.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone  wp-image-526\" src=\"https:\/\/chemdept.uii.ac.id\/wp-content\/uploads\/2020\/11\/Riset-Pak-Rudy-4-300x238.jpg\" sizes=\"auto, (max-width: 519px) 100vw, 519px\" srcset=\"https:\/\/chemdept.uii.ac.id\/wp-content\/uploads\/2020\/11\/Riset-Pak-Rudy-4-300x238.jpg 300w, https:\/\/chemdept.uii.ac.id\/wp-content\/uploads\/2020\/11\/Riset-Pak-Rudy-4-1030x819.jpg 1030w, https:\/\/chemdept.uii.ac.id\/wp-content\/uploads\/2020\/11\/Riset-Pak-Rudy-4-768x610.jpg 768w, https:\/\/chemdept.uii.ac.id\/wp-content\/uploads\/2020\/11\/Riset-Pak-Rudy-4-705x560.jpg 705w, https:\/\/chemdept.uii.ac.id\/wp-content\/uploads\/2020\/11\/Riset-Pak-Rudy-4.jpg 1213w\" alt=\"\" width=\"519\" height=\"412\" \/><br \/>\nFigure 4. Schematic of biodiesel production by electrolysis using a graphite electrode coated with chitosan gel<\/li>\n<\/ol>\n<\/div><\/section>\n<\/div><\/div><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-9ssl3-3eb65f4b3cc8eccf5a1bd0598375a6de\">\n.av-layout-tab.av-9ssl3-3eb65f4b3cc8eccf5a1bd0598375a6de{\nvertical-align:top;\n}\n<\/style>\n<div id='av-tab-section-1-4' class='av-layout-tab av-9ssl3-3eb65f4b3cc8eccf5a1bd0598375a6de av-animation-delay-container  avia-builder-el-12  el_after_av_tab_sub_section  avia-builder-el-last  ' data-av-deeplink-tabs=\"\" data-av-tab-section-content=\"4\" data-tab-section-id=\"patent\"><div class=\"av-layout-tab-inner\"><div class=\"container\"><section  class='av_textblock_section av-khscu5e3-c92e3c3ee1252f16b24443cc0cd4fc49 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><table width=\"643\">\n<tbody>\n<tr>\n<td width=\"262\">Pot- shaped cathode electrodes made of stainless steel net-wire for electro-assisted phytormediation (EAPR) processes with water plants<\/td>\n<td width=\"66\">25 February 2019<\/td>\n<td width=\"258\">Patent Registration Number : P00201901620<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div><\/section>\n<\/div><\/div><\/div>\n<\/div><\/div><\/div><\/p>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":3,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-1119","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/chemistry.uii.ac.id\/master\/index.php\/wp-json\/wp\/v2\/pages\/1119","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/chemistry.uii.ac.id\/master\/index.php\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/chemistry.uii.ac.id\/master\/index.php\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/chemistry.uii.ac.id\/master\/index.php\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/chemistry.uii.ac.id\/master\/index.php\/wp-json\/wp\/v2\/comments?post=1119"}],"version-history":[{"count":4,"href":"https:\/\/chemistry.uii.ac.id\/master\/index.php\/wp-json\/wp\/v2\/pages\/1119\/revisions"}],"predecessor-version":[{"id":1242,"href":"https:\/\/chemistry.uii.ac.id\/master\/index.php\/wp-json\/wp\/v2\/pages\/1119\/revisions\/1242"}],"wp:attachment":[{"href":"https:\/\/chemistry.uii.ac.id\/master\/index.php\/wp-json\/wp\/v2\/media?parent=1119"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}