专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US07604730B1 Coking reduction in cracking reactors 失效
标题翻译：焦化还原反应堆
公开(公告)号：US07604730B1
公开(公告)日：2009-10-20
申请号：US10088738
申请日：2000-09-18
申请人： Francis Humblot , Claude Brun , Harry M. Woerde , Paul F. Van Den Oosterkamp
发明人： Francis Humblot , Claude Brun , Harry M. Woerde , Paul F. Van Den Oosterkamp
IPC分类号： C10G9/16
CPC分类号： C10G9/16 , Y10S585/95
摘要： The invention concerns a method for reducing coking on the metal walls of a reactor cracking hydrocarbons or other organic compounds and on the metal walls of a heat exchanger placed downstream of the cracking reactor, whereby the metal surfaces coming into contact with the organic substance to be cracked are pre-treated with a water vapor stream containing at least silicon and at least a sulphur compound.
摘要翻译：本发明涉及一种在反应器的金属壁上还原焦化的方法，所述反应器是裂解烃或其它有机化合物，以及放置在裂解反应器下游的热交换器的金属壁上，由此与有机物接触的金属表面为用至少包含硅和至少一种硫化合物的水蒸汽流预裂化裂化。

2. 发明授权

US4946750A Process for generating electricity 失效
标题翻译：发电工艺
公开(公告)号：US4946750A
公开(公告)日：1990-08-07
申请号：US411924
申请日：1989-09-25
申请人： Jan F. Nomden , Paul F. Van Den Oosterkamp
发明人： Jan F. Nomden , Paul F. Van Den Oosterkamp
IPC分类号： H01M8/04 , H01M8/06
CPC分类号： H01M8/0612
摘要： The invention is directed to a process for generating electricity from a fuel on the basis of one or more hydrocarbons, which comprisescatalytically converting said fuel into a CO and H.sub.2 containing gas,supplying the resulting gas to at least one shift reactor, in which at least part of the CO present is converted into H.sub.2 to form a H.sub.2 containing gas,supplying the H.sub.2 containing gas to the anode spaces of at least one fuel cell unit, the difference between the operating temperature of the fuel cell unit and the temperature of the gas supplied to the shift reactor being not more than 50.degree. C.,using a fuel cell unit having an operating temperature of at least 125.degree. C., andmaintaining the temperature of the fuel cell unit to form process steam, which process steam is also used to heat the feeds to the fuel cell.
摘要翻译：本发明涉及一种基于一种或多种烃从燃料产生电力的方法，其包括将所述燃料催化转化为含CO和H 2的气体，将所得气体供应至至少一个变换反应器，其中在将CO存在的至少一部分转化为H 2以形成含H2的气体，将含H 2的气体供应至至少一个燃料电池单元的阳极空间，燃料电池单元的工作温度与使用具有至少125℃的操作温度的燃料电池单元，并且保持燃料电池单元的温度以形成工艺蒸汽，其将蒸汽加工到转化反应器中的气体不超过50℃ 也用于将进料加热到燃料电池。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式