EFFECT OF CHEMICAL MODIFICATION ON REDUCT ION AND SORPTIVE PROPERTIESOF CHARS FROM HYDROPYROLYSIS OF COAL

Authors
STANCZYK K MIGA K FABIS G JASTRZAB K
Citation
K. Stanczyk et al., EFFECT OF CHEMICAL MODIFICATION ON REDUCT ION AND SORPTIVE PROPERTIESOF CHARS FROM HYDROPYROLYSIS OF COAL, Przemysl Chemiczny, 77(1), 1998, pp. 18
Citations number
7
Categorie Soggetti
Engineering, Chemical
Journal title
Przemysl Chemiczny → ACNP
ISSN journal
00332496
Volume
77
Issue
1
Year of publication
1998
Database
ISI
SICI code
0033-2496(1998)77:1<18:EOCMOR>2.0.ZU;2-M
Abstract
Hydropyrolysis of bituminous coal and lignite as way of synthesis of a dsorbents has been applied. Chemical modification of chars based on si multaneous carbonization of coal and plastics containing sulfur and ni trogen has been carried out. It has been stated that modified chars ex hibit better reduction and sorptive properties than non-modified and t hat modified adsorbents made of lignite exceed commercial ones.