CAS: 10553-31-8; Barium Bromide

专利信息

专利号:WO-2024228414-A1
优先权日:2023-05-04
标 题 :Catalyst for ammonia synthesis which exhibits high activity under low-pressure and low-temperature conditions, and ammonia synthesis method using same
发明人：CHO KANGHEE; YOON HYUNG-CHUL; KIM SUN HYUNG; JU HYUNG KUK; BEUM HEE-TAE; JEON SANG-GOO; LEE KI BONG
权利人:KOREA INST ENERGY RES
摘要:The present invention relates to a catalyst for ammonia synthesis including a cocatalyst, and an ammonia synthesis method using same. According to the catalyst material of the present invention and the method for preparing same, ammonia can be synthesized with high efficiency at a lower temperature and pressure compared to those of conventional commercial Haber-Bosch processes, and thus the present invention has the effects of significantly reducing process energy consumption and carbon dioxide emissions.

专利号:WO-2024257923-A1
优先权日:2023-06-16
标 题 :Carbon-based catalyst, for ammonia synthesis, which exhibits high activity under low-pressure and low-temperature conditions, and ammonia synthesis method using same
发明人：CHO KANGHEE; YOON HYUNG-CHUL; KIM SUN HYUNG; JU HYUNG KUK; BEUM HEE-TAE; JEON SANG-GOO; LEE KI BONG
权利人:KOREA INST ENERGY RES
摘要:The present invention relates to a promoter-containing catalyst for ammonia synthesis, and an ammonia synthesis method using same. According to the catalyst material of the present invention, and the method for preparing same, ammonia can be highly-efficiently synthesized at a lower temperature and pressure than in the conventional commercial Haber-Bosch process, and thus the present invention has the benefits of significantly reducing the process energy consumption and carbon dioxide emissions.

专利号:US-2025270101-A1
优先权日:2023-06-07
标 题:Catalyst-Sorbent Structure for Ammonia Synthesis And Sorption and Method of Ammonia Production
发明人：GILBERT TRISTAN; BAERT KAREN; TONKOVICH LEE
权利人:AMMOBIA INC
摘要:An active catalyst for ammonia synthesis is integrated with a specialty sorbent in a composition or composite, such that the catalyst portion and the sorbent portion are in direct intimate contact, which overcomes the thermodynamic limits for conversion. The sorbent may comprise a metal halide absorbent, zeolite adsorbent, other material absorbents or adsorbents, to capture ammonia as it is produced in intimate or near molecular contact with the catalyst, wherein the composition/composite may be provided in the form of a granular or pellet structure. By removing ammonia essentially as it forms, the forward reaction for producing ammonia can continue nearly unabated such that high net conversion can be achieved in a single pass or cumulative within segmented reactors as operated in series.

专利号:US-2024409423-A1
优先权日:2023-06-07
标题 :Catalyst-sorbent structure for ammonia synthesis and sorption and method of ammonia production