DEHYDRATION OF ETHANOL - NEW APPROACH GIVES POSITIVE ENERGY-BALANCE

被引：171

作者：

LADISCH, MR

DYCK, K

机构：

[1] Laboratory of Renewable Resources Engineering, Purdue University, West Lafayette

来源：

SCIENCE | 1979年 / 205卷 / 4409期

关键词：

D O I：

10.1126/science.205.4409.898

中图分类号：

O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];

学科分类号：

07 ; 0710 ; 09 ;

摘要：

Water was removed from aqueous ethanol by using cellulosic materials, starch, corn, and other agents. The combustion energy of the ethanol product can exceed the energy needed to carry out the dehydration by a factor of 10. Copyright © 1979 AAAS.

引用

页码：898 / 900

页数：3

共 27 条

[1] BECK K, 1971, CHEM AFTERTREATMENT
[2] BLACK C, 1972, EXTRACTIVE AZEOTROPI, P1
[3] BURROWS WC, 1977, CHANGING PORTABLE EN
[4] Dale B., COMMUNICATION
[5] David M.L., 1978, GASOHOL EC FEASIBILI
[6] Ellis, 1937, CHEM PETROLEUM DERIV, V2
[7] ESPINOSA R, 1979, BIOTECHNOL BIOENG S, P69
[8] FINN RK, 1975, BIOTECHNOL BIOENG, P353
[9] FUSTER WF, 1972, EXTRACTIVE AZEOTROPI, P35
[10] RAPID ETHANOL FERMENTATION OF CELLULOSE HYDROLYSATE .1. BATCH VERSUS CONTINUOUS SYSTEMS
GHOSE, TK
TYAGI, RD
[J]. BIOTECHNOLOGY AND BIOENGINEERING, 1979, 21 (08) : 1387 - 1400

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