LIQUEFACTION OF HAZELNUT SEED COAT BY SUPERCRITICAL GAS EXTRACTION

被引：17

作者：

KUCUK, MM

机构：

[1] Educational Faculty, Technical University of The Black Sea

来源：

ENERGY CONVERSION AND MANAGEMENT | 1995年 / 36卷 / 02期

关键词：

HAZELNUT SEED COAT; SUPERCRITICAL FLUID EXTRACTION; CONVERSION LIQUEFACTION;

D O I：

10.1016/0196-8904(94)00016-S

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

Supercritical fluid extracts of hazelnut seed coat were obtained using solvents (methanol, ethanol and acetone) and methanol and ethanol containing sodium hydroxide (10%) catalyst. The yields of supercritical methanol, ethanol and acetone extractions were 41.9, 52.3 and 60.9%, respectively, at 563 K. The yield of supercritical acetone extraction has been increased from 44.0 to 60.9% as the temperature increased from 523 to 563 K. The yield of supercritical methanol extraction has been increased from 41.9 to 60.0% in the catalytic run.

引用

页码：145 / 148

页数：4

共 12 条

[1]

Nguyen, Zavarin, Barrall, Thermal Analysis of Lignocellulosic Materials, Journal of Macromolecular Science, Part C, 20 C, (1981)

[2]

Shafizadeh, Chin, Thermal deterioration of wood, Wood Technology, 43, pp. 57-81, (1977)

[3]

Eager, Papper, Roy, Chemical studies on oils derived from aspen poplar wood, cellulose, and an isolated aspen poplar lignin, Canadian Journal of Chemistry, 61, (1983)

[4]

Eager, Mathews, Papper, Liquefaction of aspen poplar wood, The Canadian Journal of Chemical Engineering, 60, (1981)

[5]

Appell, Fu, Friedman, Yavorsky, Wender, Converting organic wastes to oil, U.S. Bureau of Mines Report of Investigation No. 7560, (1971)

[6]

Boocock, Mackay, Lee, Wood liquefaction: Extended batch reactions using raney nickel catalyst, The Canadian Journal of Chemical Engineering, 60, (1982)

[7]

Beckman, Boocock, Can J. Chem. Engng, 61, (1983)

[8]

Demirbas, Fuel Sci. Technol. Int., 9, (1991)

[9]

El-Saied, J. Appl. Chem. Biotechnol., 27, (1977)

[10]

Demirbas, Fuel Sci. Technol. Int., 10, (1992)

← 1 2 →