Potential of Oil Palm Empty Fruit Bunches for Bioethanol Production and Application of Chemical Methods in Bioethanol Wastewater Treatment OPEFB for Bioethanol and Its Wastewater Treatment

被引：0

作者：

Sari, Ajeng Arum ^{[1
]}

Ariani, Novita ^{[1
]}

Muryanto ^{[1
]}

Kristiani, Anis ^{[1
]}

Utomo, Tony Bagaswara ^{[2
]}

Sudarno ^{[2
]}

机构：

[1] Kawasan Puspiptek Serpong, Indonesian Inst Sci, Res Ctr Chem, Tangerang Selatan, Indonesia

[2] Univ Diponegoro, Dept Environm Engn, Jl Prof Soedharto, Tembalang, Semarang, Indonesia

来源：

PROCEEDINGS OF 2017 2ND INTERNATIONAL CONFERENCE SUSTAINABLE AND RENEWABLE ENERGY ENGINEERING (ICSREE 2017) | 2017年

关键词：

oil palm empty fruit bunches; bioethanol; pretreatment; wastewater treatment; SIMULTANEOUS SACCHARIFICATION; ENZYMATIC-HYDROLYSIS; LANDFILL LEACHATE; PRETREATMENT; TECHNOLOGIES; ETHANOL; IMPROVE; FENTON;

D O I：

暂无

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

Lignocellulosic-based bioethanol is providing one window of potential alternative energy. Pretreatment is one of the steps in the bioconversion of lignocellulosic material. The pretreatment process was conducted in a 5-liter reactor at 150 degrees C, 4 bars of pressure during 30 minutes. The SSF was carried out using 30 FPU cellulase enzyme and yeast Saccharomyces cerevisiae. The delignification of pretreatment reached 64.58%. The ethanol production after SSF process reached 62 gl(-1). The black liquor wastewater can be effectively treated by using chemical methods consist of coagulation-flocculation, Fenton, and adsorption. These processes have able to remove COD, TSS, and color more than 80%.

引用

页码：49 / 52

页数：4

共 24 条

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