Improvement of the Efficiency in a Coal Gasification Process by Thermal Preconditioning of a Coal-Water Mixture
Memoirs of the Faculty of Engineering, Yamaguchi University Volume 40 Issue 1
Page 121-126
published_at 1989-10
Title
石炭-水混合物の熱的前処理による石炭ガス化プロセスの高効率化
Improvement of the Efficiency in a Coal Gasification Process by Thermal Preconditioning of a Coal-Water Mixture
Creators
Usui Hiromoto
Creators
Sano Yuji
Source Identifiers
Innovation of the feeding process was considered for the improvement of efficiency in a coal gasification process. Thermal preconditioning process of a caol-water mixture was developed. The estimation of the operating characteristics for a coal gasifier with the thermally preconditioned feed was carried out. The feeding condition of a coal-steam mixture was determined experimentally. The calculated results has revealed that the application of a thermal preconditioning process has various merits such as the increase in cold gas efficiency and the decrease in oxygen demand per unit production of CO and H_2.
Languages
jpn
Resource Type
departmental bulletin paper
Publishers
山口大学工学部
Date Issued
1989-10
File Version
Version of Record
Access Rights
open access
Relations
[ISSN]0372-7661
[NCID]AN00244228
Schools
工学部