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公开(公告)号：US4368338A
公开(公告)日：1983-01-11
申请号：US274893
申请日：1981-06-18
CPC分类号： C23G5/0289 , C07C17/42 , C11D3/43
摘要： A stabilized chlorinated solvent composition useful in removing grease from metals wherein the solvent is perchloroethylene or trichloroethylene, and the stabilizer is N-methyl pyrrole in combination with ethyl acetate, acetonitrile or pyrazine.
摘要翻译： 一种稳定的氯化溶剂组合物，用于从金属中除去油脂，其中溶剂是全氯乙烯或三氯乙烯，稳定剂是与乙酸乙酯，乙腈或吡嗪组合的N-甲基吡咯。
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2.发明授权Production of trichloro-ethylene from waste C.sub.2 chlorinated hydrocarbons 失效从废弃物C（HD 2 {B氯化碳氢化合物）生产三氯乙烯
公开(公告)号：US3965202A
公开(公告)日：1976-06-22
申请号：US371613
申请日：1973-06-20
IPC分类号： C07C17/08 , B01J27/00 , C07B61/00 , C07C17/00 , C07C17/10 , C07C17/15 , C07C17/156 , C07C17/158 , C07C17/25 , C07C19/01 , C07C21/067 , C07C21/10 , C07C21/12 , C07C67/00 , C07C21/04
CPC分类号： C07C21/12 , C07C17/158 , C07C21/10 , Y10S260/42
摘要： All or a portion of chlorinated hydrocarbons convertible to trichloroethylene and/or perchloroethylene by chlorination, dehydrochlorination or dehydrogenation and optionally also dechloroination are recovered from a C.sub.2 chlorinated hydrocarbon waste stream and contacted with a molten mixture of, for example, cuprous chloride, cupric chloride and copper oxychloride and hydrogen chloride and/or chlorine, to produce an effluent which contains as reaction product trichloroethylene and/or perchloroethylene. Chlorinated components in the waste stream not contacted with the molten mixture can be burned and the chlorine values used to enrich the chlorine content of the melt.
摘要翻译： 通过氯化，脱氯化氢或脱氢以及任选还有脱氯作用将氯代烃全部或部分氯化烃转化为三氯乙烯和/或全氯乙烯从C2氯化烃废物流中回收，并与例如氯化亚铜，氯化铜和 氯氧化铜和氯化氢和/或氯，以产生作为反应产物三氯乙烯和/或全氯乙烯含有的流出物。 未与熔融混合物接触的废物流中的氯化组分可被燃烧，并且氯值用于富集熔体的氯含量。
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公开(公告)号：US3444252A
公开(公告)日：1969-05-13
申请号：US3444252D
申请日：1965-10-18
申请人： ICI LTD
IPC分类号： C07C17/156 , C25D13/20 , C07C21/10 , C07C17/10
CPC分类号： C07C17/156 , C07C21/10
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公开(公告)号：US3100233A
公开(公告)日：1963-08-06
申请号：US6056560
申请日：1960-10-05
申请人： HOOKER CHEMICAL CORP
发明人： ROSENBERG DAVID S
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公开(公告)号：US3065279A
公开(公告)日：1962-11-20
申请号：US5167660
申请日：1960-08-24
发明人： BOHL LESTER E , VANCAMP RAYMOND M
CPC分类号： C07C17/357 , C07C17/25 , C07C17/38 , C07C21/10 , C07C21/12
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6.发明申请Method and apparatus for converting both halogens in organic halides and organic compounds to inorganic substances 审中-公开将有机卤化物和有机化合物中的卤素转化为无机物质的方法和装置公开(公告)号：US20050058592A1
公开(公告)日：2005-03-17
申请号：US10975363
申请日：2004-10-29
申请人： Yahata Taneaki , Tsuchiya Yuji , Toba Masahiko
发明人： Yahata Taneaki , Tsuchiya Yuji , Toba Masahiko
IPC分类号： A62D3/00 , A62D3/30 , A62D3/34 , A62D3/40 , A62D101/20 , A62D101/22 , A62D101/28 , B01D53/70 , B01J8/00 , B01J8/08 , B01J8/10 , B01J8/12 , B01J19/20 , C07B35/06 , C07B37/06 , C07C21/10 , C01F11/20
CPC分类号： A62D3/30 , A62D3/40 , A62D2101/22 , A62D2203/10 , B01D53/70 , B01J8/003 , B01J8/0045 , B01J8/087 , B01J8/10 , B01J8/12 , B01J2208/00407 , B01J2208/00415 , B01J2208/0061 , B01J2219/185 , B01J2219/1943
摘要： A bed of calcium oxide and/or barium oxide in particulate form is continuously moved through a contact reaction zone such that it enters into countercurrent reaction with the feedstock and the reaction is performed in a reaction column equipped with an agitating/moving device by which the halide which is the product of reaction between the organic halide and the oxide is continuously discharged to the outside of the reaction zone.
摘要翻译： 颗粒形式的氧化钙和/或氧化钡床被连续移动通过接触反应区，使得其与原料进行逆流反应，反应在装备有搅拌/移动装置的反应塔中进行， 作为有机卤化物和氧化物之间的反应产物的卤化物被连续地排放到反应区的外部。
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7.发明授权Process for the pyrolytic dehydrochlorination of haloalkanes in the presence of an initiator based on chlorinated product and the initiator employed in such a process 失效在基于氯化产物的引发剂和在这种方法中使用的引发剂存在下，卤代烷烃的热解脱氯化氢的方法
公开(公告)号：US4613709A
公开(公告)日：1986-09-23
申请号：US765966
申请日：1985-08-15
申请人： James Franklin
发明人： James Franklin
IPC分类号： C07C17/00 , B01J31/00 , B01J31/02 , C07B61/00 , C07C17/25 , C07C21/04 , C07C21/06 , C07C21/073 , C07C21/08 , C07C21/10 , C07C21/18 , C07C67/00 , C07C17/34
CPC分类号： C07C17/25 , B01J31/0231 , C07C17/04
摘要： The pyrolytic dehydrochlorination of haloalkanes is carried out with an initiator comprising chiefly decachlorobutane and octachloro-1-butene.The process can be applied particularly to the production of chloroethylenes from the corresponding polychloroethanes.
摘要翻译： 卤代烷烃的热解脱氯化氢用主要包括十氯丁烷和八氯-1-丁烯的引发剂进行。 该方法可以特别适用于从相应的聚氯乙烯生产氯乙烯。
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公开(公告)号：US4010215A
公开(公告)日：1977-03-01
申请号：US011118
申请日：1970-02-13
申请人： Rene Clair , Yves Correia
发明人： Rene Clair , Yves Correia
IPC分类号： B01J19/00 , B01J27/00 , C07B61/00 , C07C17/00 , C07C17/25 , C07C21/10 , C07C67/00 , C07C21/00
CPC分类号： C07C17/25
摘要： The process of preparing trichloroethylene from 1,1,1,2-tetrachloroethane by decomposition of the tetrachloroethane under a pressure within the range of 1.5 to 10 bars and at a temperature within the range of 135.degree. to 250.degree. C and the treatment of the effluent from the reaction zone for recovery of components thereof.
摘要翻译： 通过四氯乙烷在1.5至10巴的压力和135至250℃范围内的压力下分解制备三氯乙烯的过程，并处理 来自反应区的流出物用于回收其组分。
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9.发明授权
公开(公告)号：US3775491A
公开(公告)日：1973-11-27
申请号：US75492968
申请日：1968-08-23
申请人： CENTRAL GLASS CO LTD
发明人： TAKENOBU M , YOSHIDA T , MASUDA H , TAKAHASHI K , FUJIOKA K , MIURA K , SHIBASAKI M , YAMAMOTO T
摘要： PROCESS FOR PRODUCING POLYCHLORINATED ETHANES CONTAINING AT LEAST THREE CHLORINE ATOMS IN THE MOLECULE OR POLYCHLORINATED ETHYLENES AT LEAST TWO CHLORINE ATOMS IN THE MOLECULE WHICH COMPRISES THE CONTINUOUS REACTION STEPS OF PRODUCING POLYCHLORINATED ETHANES CONTAINING AT LEAST THREE CHLORINE ATOMS IN THE MOLECULE BY CONTACTING CHLORINE WITH 1,2-DICHLOROETHANE IN THE PRESENCE OF CHLORINATED ETHYLNESS CONTAINING AT LEAST ONE CHLORINE ATOM, PYROLYZING THE RESULTANT MIXTURE, AND ADDING HYDROGEN CHLORIDE TO THE PYROLYZED MIXTURE EITHER AS IT IS OR AFTER SEPARATION OF TRICHLOROETHYLENE AND TETRACHLOROETHYLENE THEREFROM; THE INTENDED POLYCHLORINATED ETHANES OR ETHYLENES BEING RECOVERED AT ONE OF THESE THREE STEPS.
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公开(公告)号：US3453340A
公开(公告)日：1969-07-01
申请号：US3453340D
申请日：1965-10-18
申请人： ICI LTD
IPC分类号： C07C17/156 , C25D13/20 , C07C21/10 , C07C17/10
CPC分类号： C07C17/156 , C07C21/10
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