Coal Chemical Products Technology

Author: Xiao Ruihua
Publisher:
Publish Date: 2003-06-01
Features: This book is suitable for science and technology, management, and production personnel in the coking, gasification, and related chemical industries. It is also appropriate as a textbook for coal chemistry majors in colleges and universities. The book provides a detailed discussion on the fundamental principles, process, influencing factors, main equipment, and process calculations for obtaining chemicals from coal through high-temperature dry distillation, gasification, and liquefaction. The main contents include:
- Initial cooling, transportation, and preliminary purification of high-temperature dry distillation gas
- Recovery of ammonia and crude light pyridine from the gas
- Removal of hydrogen sulfide and hydrogen cyanide from the gas
- Recovery and production of crude benzene
- Refining of crude benzene
- Processing of coal tar
- Processing and utilization of gasification gas
- Direct coal liquefaction process