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公开(公告)号：US4982011A
公开(公告)日：1991-01-01
申请号：US386952
申请日：1989-07-31
申请人： Jean A. A. Hanin
发明人： Jean A. A. Hanin
IPC分类号： B01J23/00 , B01J23/74 , B01J23/86 , C07B61/00 , C07C27/20 , C07C29/16 , C07C41/00 , C07C41/01 , C07C41/42 , C07C41/58 , C07C43/04 , C07C43/13 , C07C45/50 , C07C67/00 , C08K5/00 , C08K5/06 , C11D7/26 , C11D7/50
CPC分类号： C08K5/0016 , C07C27/20 , C07C29/16 , C07C41/01 , C07C41/42 , C07C41/48 , C07C41/56 , C07C41/58 , C07C45/50 , C08K5/06
摘要： Ether/ether-alcohol rich compositions are produced by hydrogenating hydroformylation reaction products, separating an ether/ether-alcohol containing mixture from the hydrogenation product, and catalytically hydrogenating such mixture at 200.degree.-250.degree. C. and 30-100 atmospheres. The crude product is then reflux distilled to separate the ether/ether-alcohol rich compositions from lighter and heavier ends.
摘要翻译： 通过氢化羰基化反应产物，从加氢产物中分离出含醚/醚 - 醇的混合物并在200-250℃和30-100个大气压下催化氢化这种混合物来制备富含醚/醚 - 醇的组合物。 然后将粗产物回流蒸馏以将醚/醚 - 醇富组合物从较轻和较重的末端分离。
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2.发明授权Minimizing cobalt catalyst loss in the production of alcohols by hydroformylation of olefins 失效通过烯烃的氢化制备醇生产中的钴催化剂损失最小化
公开(公告)号：US5130107A
公开(公告)日：1992-07-14
申请号：US632037
申请日：1990-12-21
申请人： Nicolaas A. De Munck , Mattheus D. Olijve , Raf Caers , Arie Van Vliet , Jean A. A. Hanin , Eddy Van Driessche
发明人： Nicolaas A. De Munck , Mattheus D. Olijve , Raf Caers , Arie Van Vliet , Jean A. A. Hanin , Eddy Van Driessche
CPC分类号： B01J31/20 , B01J31/403 , B01J31/4061 , B01J31/4092 , C07C29/16 , B01J2231/321 , B01J2531/845 , B01J27/232 , Y02P20/584
摘要： Cobalt is recovered from the oil/water mixed reaction product of oxonation by increasing the carbon dioxide level in the reaction product and adjusting the temperature to enhance the carbon dioxide level in the oil water phase to promote the formation of cobalt carbonate which is allowed to settle and may be removed and/or recycled increasing cobalt utilization and reducing environmental problems.
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公开(公告)号：US4658068A
公开(公告)日：1987-04-14
申请号：US803086
申请日：1985-11-27
申请人： Jean A. A. Hanin
发明人： Jean A. A. Hanin
IPC分类号： C07C27/20 , B01J21/04 , B01J23/00 , B01J23/74 , B01J27/00 , C07B61/00 , C07C27/00 , C07C29/156 , C07C29/16 , C07C29/88 , C07C31/125 , C07C41/01 , C07C41/42 , C07C41/58 , C07C43/04 , C07C43/13 , C07C45/50 , C07C67/00 , C08K5/00 , C08K5/06
CPC分类号： C07C29/16 , C07C41/01 , C07C41/42 , C07C41/54 , C07C41/58 , C07C43/04 , C07C43/13 , C07C45/50 , C08K5/0016 , C08K5/06
摘要： The higher alcohol yield of a hydroformylation process comprising catalytic hydroformylation of olefinic feedstock and hydrogenation of the crude product is improved by separating light materials and desired alcohols from the hydrogenated product, and then subjecting the remaining heavy materials to catalytic steam cracking at 260.degree.-380.degree. C. The fraction of the cracked product which is rich in alcohol/aldehyde is then separated and recycled, preferably to the hydrogenation stage.
摘要翻译： 通过从氢化产物中分离出轻质材料和所需的醇，然后使剩余的重质材料在260-380℃下进行催化蒸汽裂化，改进了包含烯烃原料的催化加氢甲酰基化和粗产物氢化的加氢甲酰化方法的较高产率 然后将富含醇/醛的裂化产物的馏分分离并再循环，优选加氢阶段。
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公开(公告)号：US4735743A
公开(公告)日：1988-04-05
申请号：US51289
申请日：1987-05-19
IPC分类号： C07C27/00 , C07C27/20 , C07C67/00 , C08K5/00 , C08K5/05 , C08K5/06 , C08L1/00 , C08L27/00 , C08L27/06 , B01F1/00
CPC分类号： C08K5/0016 , C07C27/20 , C08K5/06
摘要： Heavy organic by-products obtained by hydroformylating olefins and hydrogenating the crude product to obtain higher alcohols, and their steam cracked derivatives, have been found useful as viscosity modifiers and low temperature property improvers in flexible PVC compositions.
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公开(公告)号：US4656215A
公开(公告)日：1987-04-07
申请号：US803085
申请日：1985-11-27
IPC分类号： C07C27/00 , C07C27/20 , C07C67/00 , C08K5/00 , C08K5/05 , C08K5/06 , C08L1/00 , C08L27/00 , C08L27/06
CPC分类号： C08K5/0016 , C07C27/20 , C08K5/06
摘要： Heavy organic by-products obtained by hydroformylating olefins and hydrogenating the crude product to obtain higher alcohols, and their steam cracked derivatives, have been found useful as viscosity modifiers and low temperature property improvers in flexible PVC compositions.
摘要翻译： 已经发现，通过加氢甲酰化烯烃和氢化粗产物以获得高级醇及其蒸汽裂解衍生物的重质有机副产物可用作柔性PVC组合物中的粘度改进剂和低温性能改进剂。
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公开(公告)号：US4625067A
公开(公告)日：1986-11-25
申请号：US803087
申请日：1985-11-27
申请人： Jean A. A. Hanin
发明人： Jean A. A. Hanin
IPC分类号： C07C27/22 , B01J31/40 , B01J38/00 , B01J38/04 , B01J38/10 , C07C27/00 , C07C27/04 , C07C29/16 , C07C45/00 , C07C45/50 , C07C45/78 , C07C45/80 , C07C67/00
CPC分类号： B01J31/20 , B01J31/403 , B01J31/4092 , C07C29/16 , C07C45/50 , C07C45/783 , C07C45/80 , B01J2231/321 , B01J2531/0205 , B01J2531/845 , B01J31/04 , Y02P20/584
摘要： Cobalt values are removed from the crude product of a cobalt-catalyzed hydroformylation reaction by contacting the product with stripping gas to entrain volatile cobalt compounds, in the presence of water or aqueous acid to dissolve cobalt values not so entrained.
摘要翻译： 通过在水或酸水溶液的存在下使产物与汽提气体接触以夹带挥发性钴化合物来除去钴催化的加氢甲酰化反应的粗产物中的钴值，以溶解不被夹带的钴值。
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