Pengaruh Penambahan Surfaktan pada Fermentasi Tandan Kosong Kelapa Sawit dengan Praperlakuan Uap Air Panas Bertekanan dengan Katalis Asam Maleat

Oil palm empty fruit bunch (OPEFB) has high potency to be converted into second generation bioethanol production. OPEFB pretreated liquid hot water (LHW) assisted maleic acid (MA) pretreatment was used as substrate in simultaneous saccharification fermentation (SSF). This pretreatment was conducted...

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Autores principales:	Sita Heris Anita, Devy Nury Ashrianis, Widya Fatriasari
Formato:	article
Lenguaje:	EN ID
Publicado:	Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Andalas 2021
Materias:	maleic acid ssf lignocellulose lhw biosurfactant Chemistry QD1-999 Biochemistry QD415-436
Acceso en línea:	https://doaj.org/article/d4193001c39444908104ed3a17319fbb
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spelling	oai:doaj.org-article:d4193001c39444908104ed3a17319fbb2021-12-02T18:16:53ZPengaruh Penambahan Surfaktan pada Fermentasi Tandan Kosong Kelapa Sawit dengan Praperlakuan Uap Air Panas Bertekanan dengan Katalis Asam Maleat1978-628X2476-896010.25077/jrk.v12i1.379https://doaj.org/article/d4193001c39444908104ed3a17319fbb2021-04-01T00:00:00Zhttp://jrk.fmipa.unand.ac.id/index.php/jrk/article/view/379https://doaj.org/toc/1978-628Xhttps://doaj.org/toc/2476-8960Oil palm empty fruit bunch (OPEFB) has high potency to be converted into second generation bioethanol production. OPEFB pretreated liquid hot water (LHW) assisted maleic acid (MA) pretreatment was used as substrate in simultaneous saccharification fermentation (SSF). This pretreatment was conducted at 180 °C for 70 min by using 1.5% (w/v) MA acid concentration with material and liquid ratio of 1:14. Subsequently, the pretreated samples were fermented by addition of surfactant, polyethylene glycol (PEG) 4000 and amphiphilic lignin derivatives (A-LD) using Kluyveromyces marxianus InaCC Y119 yeast at temperature of 38 °C for 89 h. Before SSF, pretreated OPEFB was pre hydrolyzed by cellulase enzyme with enzyme loading 30 FPU/g at 50 °C for 3 h. Fermentation filtrate was taken at 0, 24, 48, 72, dan 89 h as much as 1.5 mL for reducing sugar and ethanol content determination. The surfactant addition can enhance reducing sugar and also ethanol content compared to control. The highest ethanol content of 1.251 g/L was found at fermentation of OPEFB pretreated MA with PEG 4000 surfactant at 89 h.Sita Heris AnitaDevy Nury AshrianisWidya FatriasariDepartment of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Andalasarticlemaleic acidssflignocelluloselhwbiosurfactantChemistryQD1-999BiochemistryQD415-436ENIDJurnal Riset Kimia, Vol 12, Iss 1, Pp 65-74 (2021)
institution	DOAJ
collection	DOAJ
language	EN ID
topic	maleic acid ssf lignocellulose lhw biosurfactant Chemistry QD1-999 Biochemistry QD415-436
spellingShingle	maleic acid ssf lignocellulose lhw biosurfactant Chemistry QD1-999 Biochemistry QD415-436 Sita Heris Anita Devy Nury Ashrianis Widya Fatriasari Pengaruh Penambahan Surfaktan pada Fermentasi Tandan Kosong Kelapa Sawit dengan Praperlakuan Uap Air Panas Bertekanan dengan Katalis Asam Maleat
description	Oil palm empty fruit bunch (OPEFB) has high potency to be converted into second generation bioethanol production. OPEFB pretreated liquid hot water (LHW) assisted maleic acid (MA) pretreatment was used as substrate in simultaneous saccharification fermentation (SSF). This pretreatment was conducted at 180 °C for 70 min by using 1.5% (w/v) MA acid concentration with material and liquid ratio of 1:14. Subsequently, the pretreated samples were fermented by addition of surfactant, polyethylene glycol (PEG) 4000 and amphiphilic lignin derivatives (A-LD) using Kluyveromyces marxianus InaCC Y119 yeast at temperature of 38 °C for 89 h. Before SSF, pretreated OPEFB was pre hydrolyzed by cellulase enzyme with enzyme loading 30 FPU/g at 50 °C for 3 h. Fermentation filtrate was taken at 0, 24, 48, 72, dan 89 h as much as 1.5 mL for reducing sugar and ethanol content determination. The surfactant addition can enhance reducing sugar and also ethanol content compared to control. The highest ethanol content of 1.251 g/L was found at fermentation of OPEFB pretreated MA with PEG 4000 surfactant at 89 h.
format	article
author	Sita Heris Anita Devy Nury Ashrianis Widya Fatriasari
author_facet	Sita Heris Anita Devy Nury Ashrianis Widya Fatriasari
author_sort	Sita Heris Anita
title	Pengaruh Penambahan Surfaktan pada Fermentasi Tandan Kosong Kelapa Sawit dengan Praperlakuan Uap Air Panas Bertekanan dengan Katalis Asam Maleat
title_short	Pengaruh Penambahan Surfaktan pada Fermentasi Tandan Kosong Kelapa Sawit dengan Praperlakuan Uap Air Panas Bertekanan dengan Katalis Asam Maleat
title_full	Pengaruh Penambahan Surfaktan pada Fermentasi Tandan Kosong Kelapa Sawit dengan Praperlakuan Uap Air Panas Bertekanan dengan Katalis Asam Maleat
title_fullStr	Pengaruh Penambahan Surfaktan pada Fermentasi Tandan Kosong Kelapa Sawit dengan Praperlakuan Uap Air Panas Bertekanan dengan Katalis Asam Maleat
title_full_unstemmed	Pengaruh Penambahan Surfaktan pada Fermentasi Tandan Kosong Kelapa Sawit dengan Praperlakuan Uap Air Panas Bertekanan dengan Katalis Asam Maleat
title_sort	pengaruh penambahan surfaktan pada fermentasi tandan kosong kelapa sawit dengan praperlakuan uap air panas bertekanan dengan katalis asam maleat
publisher	Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Andalas
publishDate	2021
url	https://doaj.org/article/d4193001c39444908104ed3a17319fbb
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Pengaruh Penambahan Surfaktan pada Fermentasi Tandan Kosong Kelapa Sawit dengan Praperlakuan Uap Air Panas Bertekanan dengan Katalis Asam Maleat

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