发明授权
- 专利标题： Solubilization of coal with hydrogen sulfide and carbon monoxide
- 专利标题（中）： 用硫化氢和一氧化碳溶解煤
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申请号： US17514申请日： 1979-03-05
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公开(公告)号： US4235699A公开(公告)日： 1980-11-25
- 发明人: Charles T. Ratcliffe , Mahmoud B. Abdel-Baset
- 申请人： Charles T. Ratcliffe , Mahmoud B. Abdel-Baset
- 申请人地址： NJ Morris Township, Morris County
- 专利权人： Allied Chemical Corporation
- 当前专利权人： Allied Chemical Corporation
- 当前专利权人地址： NJ Morris Township, Morris County
- 主分类号： C10G1/06
- IPC分类号： C10G1/06 ; C10G1/00 ; C10G45/00 ; C10G47/00
摘要：
Conversion of coal to products soluble in common solvents and conversion of coal tar to products of lower molecular weight, effected in liquid or fused reaction medium using a hydrogenating reactant, are carried out employing hydrogen sulfide and carbon monoxide as the sole or major hydrogenating reactant, without need of elemental hydrogen or a hydrogen donor solvent.
公开/授权文献
- US6031065A Polyester copolymers from naphthalate and related esters 公开/授权日：2000-02-29
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