Reaction system of natural gas catalytic cracking production hydrogen and solid carbon

• Main Authors: WU HUIXIONG, ZHI MINJIE, CHEN WEIPING, ZHANG XIANG
• Format: Patent
• Language: Chinese; English
• Published: 19.04.2017
• Subjects: CHEMISTRY; CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION ORPROCESSING OF GOODS; COMPOUNDS THEREOF; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; INORGANIC CHEMISTRY; METALLURGY; NON-METALLIC ELEMENTS; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS; TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE

The utility model discloses a reaction system of natural gas catalytic cracking production hydrogen and solid carbon. This reaction system includes: charge -in system, reactor and ejection of compact system, charge -in system includes two feed chutes and feeding control valve, the reactor is tubular reactor, ejection of compact system includes two blown down tanks and discharge control valve. Feeding control valve is located the connecting tube of feed chute and reactor, discharge control valve is located the connecting tube of blown down tank and reactor. The high -efficient catalytic cracking natural gas in succession of this reaction system ability obtains product hydrogen and solid carbon. Being the counter -current flow between the natural gas and the catalyst, having improved the conversion efficiency of the natural gas, the catalyst can recycle with product solid carbon after -separating. In addition, catalytic cleavage reaction process green, no CO2 gaseous emission. 本实用新型公开了种天然气催化裂解生产氢气和固体碳的反应系统。该反应系