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公开(公告)号：US4599161A
公开(公告)日：1986-07-08
申请号：US678921
申请日：1984-11-30
申请人： James Scinta , Arlo J. Moffat
发明人： James Scinta , Arlo J. Moffat
摘要： Hydrogen sulfide issuing from an oil shale retort is captured in an absorbent bed. When the bed is regenerated as with oxygen containing gas, the sulfur dioxide liberated is reintroduced into the retort for reaction with the spent shale.
摘要翻译： 从油页岩蒸馏器中发出的硫化氢被吸收在吸收床中。 当床与含氧气体一样再生时，释放的二氧化硫被再引入蒸馏器以与废页岩反应。
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2.发明授权Sorbent bases treated with organic halides and their use to remove acidic substances from gas mixtures 失效用有机卤化物处理的吸附剂基质及其用于从气体混合物中除去酸性物质的用途
公开(公告)号：US4454099A
公开(公告)日：1984-06-12
申请号：US375528
申请日：1982-05-06
申请人： Arlo J. Moffat
发明人： Arlo J. Moffat
CPC分类号： B01J20/043 , B01D53/02 , B01J20/3078 , B01J20/3204 , B01J20/3246
摘要： One or more sorbent bases selected from the group consisting of the alkali and alkaline earth metal oxides, hydoxides, carbonates and bicarbonates are treated with at least one organic halide of the general formula R--X.sub.n where R is an organic radical containing from 1 to about 12 carbon atoms, X is a halogen atom and n has a value from 1 to about 10 to form a sorbent suitable for removing acidic substances from gas mixtures.
摘要翻译： 一种或多种选自碱金属和碱土金属氧化物，氢氧化物，碳酸盐和碳酸氢盐的吸附剂碱用至少一种通式R-Xn的有机卤化物处理，其中R是含有1至约 12个碳原子，X是卤素原子，n具有1至约10的值，以形成适于从气体混合物中除去酸性物质的吸附剂。
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公开(公告)号：US4053533A
公开(公告)日：1977-10-11
申请号：US622591
申请日：1975-10-15
CPC分类号： C07C7/14816 , D21H17/34
摘要： Acetylenic compounds are selectively removed from hydrocarbon mixtures containing same by oxidation in the presence of a solid copper-manganese-oxygen catalyst. In one embodiment, acetylenic compounds are selectively removed from a conjugated diene mixture containing same by contacting oxygen and a mixture with a copper manganite catalyst under oxidizing conditions.
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