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Bioconversion of cellulose to liquid fuel (ethanol). Final report, Stage 2, 1983-06-30

Abstract

The process routes of the conversion have been investigated. The material which contains lignocellulose should be pretreated, and the separate processes are to be integrated. The price of raw materials and enzymes influences the process economy. The efficiency of biocatalysts on fermentation and saccharification are being studied and the reuse of enzymes is discussed. The process for the production of ethanol out of lignocellulose is shown to be very complicated. The optimization of the process will necessitate computerized simulation.
Publication Date:
Jan 01, 1983
Product Type:
Technical Report
Report Number:
STEV-BF-83-12
Reference Number:
NOR-84-07565; ERA-10-025396; EDB-85-077924
Resource Relation:
Other Information: Portions of this document are illegible in microfiche products
Subject:
09 BIOMASS FUELS; BIOCONVERSION; COMPUTERIZED SIMULATION; CELLULOSE; ETHANOL; SYNTHESIS; BIOMASS; EFFICIENCY; ENZYMES; FERMENTATION; SACCHARIFICATION; ALCOHOLS; CARBOHYDRATES; CHEMICAL REACTIONS; DECOMPOSITION; ENERGY SOURCES; HYDROLYSIS; HYDROXY COMPOUNDS; LYSIS; ORGANIC COMPOUNDS; POLYSACCHARIDES; RENEWABLE ENERGY SOURCES; SACCHARIDES; SIMULATION; SOLVOLYSIS; 090222* - Alcohol Fuels- Preparation from Wastes or Biomass- (1976-1989); 140504 - Solar Energy Conversion- Biomass Production & Conversion- (-1989)
OSTI ID:
8120485
Research Organizations:
Statens Energiverk, Stockholm (Sweden)
Country of Origin:
Sweden
Language:
Swedish
Other Identifying Numbers:
Other: ON: DE85750899
Availability:
NTIS (US Sales Only), PC A04/MF A01; 1.
Submitting Site:
NORD
Size:
Pages: 72
Announcement Date:
Jan 01, 1985

Citation Formats

Hahn-Haegerdal, B. Bioconversion of cellulose to liquid fuel (ethanol). Final report, Stage 2, 1983-06-30. Sweden: N. p., 1983. Web.
Hahn-Haegerdal, B. Bioconversion of cellulose to liquid fuel (ethanol). Final report, Stage 2, 1983-06-30. Sweden.
Hahn-Haegerdal, B. 1983. "Bioconversion of cellulose to liquid fuel (ethanol). Final report, Stage 2, 1983-06-30." Sweden.
@misc{etde_8120485,
title = {Bioconversion of cellulose to liquid fuel (ethanol). Final report, Stage 2, 1983-06-30}
author = {Hahn-Haegerdal, B}
abstractNote = {The process routes of the conversion have been investigated. The material which contains lignocellulose should be pretreated, and the separate processes are to be integrated. The price of raw materials and enzymes influences the process economy. The efficiency of biocatalysts on fermentation and saccharification are being studied and the reuse of enzymes is discussed. The process for the production of ethanol out of lignocellulose is shown to be very complicated. The optimization of the process will necessitate computerized simulation.}
place = {Sweden}
year = {1983}
month = {Jan}
}