OPTIMIZATION OF PROCESS VARIABLES FOR PRODUCTION OF DISSOLVING PULPS FROM WHEAT-STRAW AND HEMP

被引：0

作者：

ABDULKARIM, LA ^{[1
]}

RAB, A ^{[1
]}

POLYANSZKY, E ^{[1
]}

RUSZNAK, I ^{[1
]}

机构：

[1] TECH UNIV BUDAPEST,DEPT ORGAN CHEM TECHNOL,H-1521 BUDAPEST,HUNGARY

来源：

TAPPI JOURNAL | 1994年 / 77卷 / 06期

关键词：

ALKALINE PULPING; BLEACHING; DISSOLVING PULPS; EXPERIMENTAL DESIGN; HEMP; OPTIMIZATION; WHEAT STRAW;

D O I：

暂无

中图分类号：

TB3 [工程材料学]; TS [轻工业、手工业、生活服务业];

学科分类号：

0805 ; 080502 ; 0822 ;

摘要：

Statistical methods of experimental planning were used to determine the optimum conditions for producing dissolving pulp from Hungarian wheat straw and hemp. Good fits were obtained between calculated and experimental values for bleached pulp yields, and several polynomial models were obtained. Produced under optimum processing conditions, dissolving pulps from wheat straw and hemp are suitable raw materials for production of cellulose derivatives.

引用

页码：141 / 150

页数：10

共 25 条

[1]

ABOUSTATE MA, 1974, ZELLST PAP, V23, P184

[2] DISSOLVING PULPS FROM ZEA MAIZE BY ALKALINE SULFIDE AND SULFITE PULPING [J].

ABOUSTATE, MA ;

ELMEGELD, FFA ;

NESSEEM, RI .

INDUSTRIAL & ENGINEERING CHEMISTRY PRODUCT RESEARCH AND DEVELOPMENT, 1983, 22 (03) :506-508

[3]

ABOUSTATE MA, 1979, FIBRE SCI TECHNOL, V12, P445

[4]

ABOUSTATE MA, 1974, FASERFORSCH TEXTILTE, V25, P54

[5]

ABOUSTATE MA, 1984, CELLUL CHEM TECHNOL, V18, P619

[6]

ALAUBAIDY LA, 1986, THESIS U BAGHDAD IRA

[7]

BIKALES NM, 1971, CELLULOSE CELLULOS 4, V5, P389

[8]

BOEHM RH, 1956, TAPPI, V39, P12

[9]

BSIA A, 1977, 17 EUCEPA C P, P77

[10]

COCHRAN WG, 1957, EXPT DESIGNS, P343

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