Thermal fracture and microcarbon separation of coal particles
Номер патента: ZA202106810B
Опубликовано: 25-10-2023
Автор(ы): E Grunder Douglas, K Hodson Simon, S Swensen James
Принадлежит: Omnis Advanced Tech Hk Ltd
Опубликовано: 25-10-2023
Автор(ы): E Grunder Douglas, K Hodson Simon, S Swensen James
Принадлежит: Omnis Advanced Tech Hk Ltd
Реферат: A process for fracturing and devolatilizing coal particles rapidly exposes coal particles to a high temperature, oxygen-depleted work zone for a sufficient time period to cause volatile matter within the coal particles to vaporize and fracture the coal particles. The work zone has a temperature in the range from 600°C to 2000°C. The coal particles are exposed to the high temperature, oxygen-depleted work zone for a time period less than 1 seconds, and preferably less than 0.3 second. The vaporized volatile matter is condensed and recovered as microcarbon particles.
Method of coal conversion for obtaining quality hydrogen for fuel mixtures and carbon dioxide ready for utilization and device for realization of this method
Номер патента: RU2290428C2. Автор: Ричард К. ЛАЙОН. Владелец: Дженерал Электрик Компани. Дата публикации: 2006-12-27.