公开(公告)号：US20120167467A1

公开(公告)日：2012-07-05

申请号：US13401493

申请日：2012-02-21

申请人： Koubun KYO ,  Takahiro MURAKAMI ,  Toshiyuki SUDA ,  Shigeru KUSAMA ,  Toshiro FUJIMORI

发明人： Koubun KYO ,  Takahiro MURAKAMI ,  Toshiyuki SUDA ,  Shigeru KUSAMA ,  Toshiro FUJIMORI

IPC分类号： C10J3/72

CPC分类号： C10K1/20 ,  C10J3/463 ,  C10J3/54 ,  C10J3/66 ,  C10J2300/1807 ,  C10J2300/1823 ,  C10K1/026 ,  C10K1/26 ,  C10K3/023 ,  C10K3/04

摘要： A gasification process is divided into three processes: a gasification furnace for carrying out gasification process by pyrolysis and gasification (pyrolysis gasification phase, first process), a combustion furnace for burning char to obtain calcined active chemical (char combustion phase, second process) and a gas purification furnace for purifying gasified gas (gasified gas purification phase, third process). Through heat transmission by the fluid heat medium and chemical reactions in respective phases by the chemical, the gasification furnace is independently controlled to a low or medium temperature (773-1073 K) which is required for gasification and which enables absorption of CO2; and the gas purification furnace is controlled to a high temperature (1073 K or more) required for gas purification.

摘要翻译： 气化过程分为三个过程：用于通过热解和气化进行气化过程的气化炉（热解气化阶段，第一工艺），用于燃烧焦炭的燃烧炉以获得煅烧活性化学品（焦炭燃烧相，第二工艺）和 用于净化气化气体的气体净化炉（气化气体净化阶段，第三工序）。 通过流体热介质的热传递和化学反应各阶段的化学反应，气化炉独立控制在气化所需的低温或中等温度（773-1073 K），可吸收CO2; 将气体净化炉控制为气体净化所需的高温（1073K以上）。