专利名称：Highly stable hydrocarbon-soluble
molybdenum catalyst precursors andmethods for making same
发明人：He Qiu,Bing Zhou申请号：US13787377申请日：20130306公开号：US09403153B2公开日：20160802
摘要：Hydrocarbon-soluble molybdenum catalyst precursors include a plurality ofmolybdenum cations and a plurality of carboxylate anions having at least 8 carbon atoms.The carboxylate anions are alicyclic, aromatic, or branched, unsaturated and aliphatic, andcan derived from carboxylic acids selected from 3-cyclopentylpropionic acid,
cyclohexanebutyric acid, biphenyl-2-carboxylic acid, 4-heptylbenzoic acid, 5-phenylvalericacid, geranic acid, 10-undecenoic acid, dodecanoic acid, and combinations thereof. Themolybdenum salts have decomposition temperatures higher than 210° C. The catalystprecursors can form a hydroprocessing molybdenum sulfide catalyst in heavy oilfeedstocks. Also disclosed are methods for making catalyst precursors andhydrocracking heavy oil using active catalysts.
申请人：Headwaters Technology Innovation, LLC
地址：Lawrenceville NJ US
国籍：US
代理机构：Workman Nydegger
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