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

US4675465A Dehydrogenation reaction employing hydride forming metals, alloys and intermetallic compounds 失效
标题翻译：使用氢化物形成金属，合金和金属间化合物的脱氢反应
公开(公告)号：US4675465A
公开(公告)日：1987-06-23
申请号：US814440
申请日：1985-12-30
申请人： Anthony J. Fanelli , Arnulf J. Maeland , Robert W. Armbrust , George Rak
发明人： Anthony J. Fanelli , Arnulf J. Maeland , Robert W. Armbrust , George Rak
IPC分类号： C07C5/42
CPC分类号： C07C5/42
摘要： A process using hydrogen dissolving metals, alloys and intermetallic compounds to drive otherwise thermodynamically unfavorable dehydrogenation reactions is disclosed. The process comprises the steps of selecting an organic reactant comprising carbon and hydrogen, and exposing the organic reactant to a material at a temperature and pressure sufficient to remove at least one hydrogen from one said organic reactant and to form a material hydride, the material being selected from the group of metals, alloys and intermetallic compounds having a negative standard free energy of formation for a hydrided product MH.sub.y, where M is the material, H is hydrogen and y is a non-zero number between 0 and about 4 and represents the total hydrogen to material atom ratio wherein the standard free energy change for the reaction of the organic rectant in the present of the material to remove at least one hydrogen atom therefrom and from the material hydride is negative.
摘要翻译：公开了一种使用氢溶解金属，合金和金属间化合物来驱动另外热力学不利的脱氢反应的方法。该方法包括以下步骤：选择包含碳和氢的有机反应物，并将有机反应物暴露于足以从一种所述有机反应物中除去至少一种氢并且形成物质氢化物的温度和压力下的材料，所述材料为选自金属，合金和金属间化合物，其中M为材料，H为氢，y为0至约4之间的非零数，具有负的标准自由能形成氢化产物MHy，代表总氢与物质原子比，其中用于从材料氢化物中除去至少一个氢原子的材料存在下的有机整理剂的反应的标准自由能变化是负的。

IPRDB

热门服务

关于我们

友情链接

联系方式