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公开(公告)号：US20190085147A1
公开(公告)日：2019-03-21
申请号：US15743048
申请日：2016-07-13
申请人： SOLVAY SA
CPC分类号： C08J11/12 , C07C4/22 , C08J11/08 , C08J2323/02 , C08J2323/06 , C08J2323/12 , C08J2325/06 , Y02W30/701 , Y02W30/703
摘要： The present invention relates to a process for the treatment of a composition comprising thermoplastics comprising introducing the composition into a reactor under reduction of oxygen content of the atmosphere, heating the composition in the presence of a solvent to liquefy the thermoplastics, separating insoluble fractions and recovering the liquefied thermoplastics which process is conducted in one reactor.
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2.发明申请公开(公告)号：US20180371325A1
公开(公告)日：2018-12-27
申请号：US16062681
申请日：2016-12-15
申请人： SOLVAY SA
发明人： Stéphane STREIFF , Dominique BALTHASART , Marco PICCININI , Philippe MARION , Michel GARRAIT , Avelino CORMA , Miriam CERRO-ALARCÓN , Jesús MENGUAL
摘要： The present invention relates to a process for continuously converting mixed waste plastic into waxes and liquid fuels by cracking. The process comprises the steps of feeding a mixed waste plastic stream to a cracking reactor where the mixed waste plastic is catalytically cracked in the presence of a catalyst and circulating the catalyst between the cracking reactor and a regenerator where the catalyst received from the cracking reactor is regenerated and heated by burning coke and/or other combustible material deposited on or mixed with the catalyst.
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公开(公告)号：US20130225843A1
公开(公告)日：2013-08-29
申请号：US13832363
申请日：2013-03-15
申请人： SOLVAY SA
IPC分类号： C07C29/62
摘要： A process for manufacturing dichloropropanol in which glycerol and/or monochloropropanediol are reacted with hydrogen chloride, in a liquid reaction medium, which is in contact with a gaseous phase, in at least two reactors arranged in a loop, and under a partial pressure of hydrogen chloride in the first reactor which is greater than the partial pressure of hydrogen chloride in the second reactor. This process is suitable for recovering dichloropropanol free from hydrogen chloride and the recovered dichloropropanol may be used in subsequent reactions while avoiding overconsumption of basic agent and loss of recoverable hydrogen chloride, and corrosion during transfer and storage of dichloropropanol will be limited.
摘要翻译： 一种制备二氯丙醇的方法，其中将甘油和/或一氯丙二醇与氯化氢在与气相接触的液体反应介质中在至少两个排列成环的反应器中并在氢气的分压下反应 在第一反应器中的氯化氢大于第二反应器中氯化氢的分压。 该方法适用于回收不含氯化氢的二氯丙醇，回收的二氯丙醇可用于后续反应，同时避免碱性试剂的过度消耗和可回收的氯化氢的损失，二氯丙醇的转移和储存期间的腐蚀将受到限制。
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4.发明申请公开(公告)号：US20200308492A1
公开(公告)日：2020-10-01
申请号：US16089480
申请日：2017-03-31
申请人： SOLVAY SA
发明人： Stéphane STREIFF , Dominique BALTHASART , Marco PICCININI , Michel GARRAIT , Avelino CORMA , Miriam CERRO-ALARCÓN , Jesús MENGUAL
摘要： The present invention relates to a process for converting plastic into waxes by cracking. The process comprises the steps of introducing the plastic within a reactor; allowing at least a portion of the plastic to be converted to waxes, the waxes being part of a pyrolysis gas formed within the reactor; and removing a product stream containing said waxes from the reactor. The invention also relates to a mixture of hydrocarbons obtainable by that process.
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5.发明申请公开(公告)号：US20190119191A1
公开(公告)日：2019-04-25
申请号：US16089468
申请日：2017-03-31
申请人： SOLVAY SA
发明人： Stéphane STREIFF , Dominique BALTHASART , Marco PICCININI , Michel GARRAIT , Avelino CORMA , Miriam CERRO-ALARCÓN , Jesús MENGUAL
摘要： The present invention relates to a process for converting plastic into waxes by catalytic cracking. The process comprises the steps of introducing the plastic and a catalyst within a reactor; allowing at least a portion of the plastic to be converted to waxes, the waxes being part of a pyrolysis gas formed within the reactor; and removing a product stream containing said waxes from the reactor. The invention also relates to a mixture of hydrocarbons obtainable by that process.
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公开(公告)号：US20190002664A1
公开(公告)日：2019-01-03
申请号：US16062688
申请日：2016-12-15
申请人： SOLVAY SA
发明人： Stéphane STREIFF , Dominique BALTHASART , Marco PICCININI , Avelino CORMA , Miriam CERRO-ALARCÓN , Jesús MENGUAL
摘要： The present invention relates to a process for producing waxes and liquid fuels from waste plastic.
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公开(公告)号：US20180208736A1
公开(公告)日：2018-07-26
申请号：US15743059
申请日：2016-07-13
申请人： SOLVAY SA
CPC分类号： C08J11/08 , C08J11/12 , C08J2300/22 , C08J2323/02 , C08J2323/06 , C08J2323/12 , C08J2325/06 , C10G1/10 , C10G9/40 , C10G11/00 , C10G21/14 , Y02W30/701 , Y02W30/703
摘要： The present invention relates to a process for the treatment of a composition comprising thermoplastics comprising introducing the composition into a reactor under reduction of oxygen content of the atmosphere, heating the composition in the presence of a solvent to liquefy the thermoplastics, separating insoluble fractions and recovering the liquefied thermoplastics which process is conducted with an aliphatic hydrocarbon as solvent.
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