New techniques for processing wastepaper

被引：1

作者：

Panasyuk, G. P. ^{[1
]}

Azarov, L. A. ^{[1
]}

Voroshilov, I. L. ^{[1
]}

Belan, V. N. ^{[1
]}

Kozerozhets, I. V. ^{[1
]}

Semenov, E. A. ^{[1
]}

Stolyarova, V. P. ^{[1
]}

Izotov, A. D. ^{[1
]}

机构：

[1] Russian Acad Sci, Kurnakov Inst Gen & Inorgan Chem, Leninskii Pr 31, Moscow 119991, Russia

来源：

THEORETICAL FOUNDATIONS OF CHEMICAL ENGINEERING | 2016年 / 50卷 / 04期

关键词：

waste paper; amorphous carbon; coal-water slurry;

D O I：

10.1134/S0040579516040242

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

The paper presents processing techniques of waste newsprint paper. Wastepaper was soaked in a soda or a hydrochloric solution and heated in a reactor with limited air access or in an autoclave. In the first stage, at 300A degrees C, we obtained brittle carbonated coal with particle sizes of 10-50 A mu m, which can be used after milling as an additive in poor coals in the production of a coal-water slurry fuel. At the second stage, at 500-600A degrees C, we obtained an amorphous carbon containing of up to 91.2% of C, which is widely used in the tire, rubber, and paint and varnish industries.

引用

页码：660 / 666

页数：7

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