CHENGDU ZK SEPARATION TECHNOLOGY CO., LTD. Address: No. 1355, Longgong South Road, National Economic and Technological Development Zone, Chengdu, Sichuan, China Tel: 86-28-88434038; Fax: 86-28-88430918 Cellphone/Wechat: +86-13882202428 E-mail: [email protected] Skype: Leihonghermes CHENGDU ZK SEPARATION TECHNOLOGY CO., LTD.

CHENGDU ZK SEPARATION TECHNOLOGY CO., LTD. I. THE ROLE OF MEDICINE & HEALTH GRADE CENTRIFUGES Coal chemical industry refers to the process of converting coal into gas, liquid, and solid fuels and chemicals through chemical processing. It mainly includes coal gasification, liquefaction, dry distillation, tar processing, and calcium carbide acetylene processing. Coal chemical processing. The chemical structure of organic matters in coal takes the condensed nucleus of aromatic (mostly) as a unit core, which is of bridged linkage and has a macromolecular structure with various functional groups....