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公开(公告)号：US3845156A
公开(公告)日：1974-10-29
申请号：US24139972
申请日：1972-04-05
Applicant: PHILLIPS PETROLEUM CO
Inventor： FARHA F
CPC classification number: C07C5/48
Abstract: 1. IN A PROCESS FOR THE OXIDATIVE DEHYDROGENATION OF A DEHYDROGENATION HYDROCARBON FEEDSTOCK HAVING 3 TO 10 CARBON ATOMS PER MOLECULE IN THE PRESENCE OF AN OXIDATIVE DEHYDROGENATION CATALYST CONSISTING ESSENTIALLY OF LI, SN, P AND O, THE IMPROVEMENT WHICH COMPRISES EFFECTING SAID DEHYDROGENATION IN THE PRESENCE OF ABOUT 1 TO ABOUT 20,000 P.PM., BASED ON WEIGHT OF FEEDSTOCK, OF CARBON DISULFITE.
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公开(公告)号：US3852369A
公开(公告)日：1974-12-03
申请号：US36348573
申请日：1973-05-24
Applicant: PHILLIPS PETROLEUM CO
CPC classification number: B01J23/835 , B01J23/80 , B01J23/94 , B01J27/18 , C07C5/48 , Y02P20/584
Abstract: Organic compounds are dehydrogenated to compounds having a higher degree of unsaturation by contacting the feedstock in the vapor phase in the presence of an oxygen-containing gas with a catalyst comprising at least one of nickel, cobalt or iron in association with tin and phosphorus. Representative of such conversions is the oxidative dehydrogenation of butane to butenes and butadiene, isopentane to isoamylenes and isoprene, and butenes to butadiene. The conversion products are valuable compounds particularly useful as intermediates for the preparation of polymeric materials such as synthetic rubbers and the like.
Abstract translation: 通过在含氧气体存在下使气相中的原料与包含与锡和磷结合的镍，钴或铁中的至少一种的催化剂接触，将有机化合物脱氢为具有较高不饱和度的化合物。 这种转化的代表是将丁烷氧化成丁烯，丁二烯，异戊烷转化成异戊烯和异戊二烯，丁烯氧化成丁二烯。 转化产物是有价值的化合物，特别可用作制备聚合材料如合成橡胶等的中间体。
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Patent Agency Ranking
公开(公告)号：US3823088A
公开(公告)日：1974-07-09
申请号：US33740673
申请日：1973-03-02
Applicant: PHILLIPS PETROLEUM CO
Abstract: ORGANICALLY POLLUTED WATERS ARE PURIFIED BY CONTACTING WITH A CATALYST COMPRISING ZINC ALUMINATE PROMOTED WITH AT LEAST ONE METAL ACTIVE FOR INITIATING OXIDATIVE REACTIONS IN THE LIQUID OR GASEOUS PHASE UNDER OXIDIZING CONDITIONS, IN ONE EMBODIMENT, AN AQUEOUS STREAM OBTAINED FROM THE EFFLUENT OF AN OXIDATIVE DEHYDROGENATION CONTAINING CONTAMINATING OXYGEN-CONTAINING ORGANIC MATERIALS IS SUBJECTED TO OXIDIZING CONDITIONS IN THE PRESENCE OF A PROMOTED ZINC ALUMINATE CATALYST TO CONVERT THE WATER TO A POTABLE AQUEOUS PRODUCT.
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公开(公告)号：US3804745A
公开(公告)日：1974-04-16
申请号：US31870672
申请日：1972-12-27
Applicant: PHILLIPS PETROLEUM CO
CPC classification number: C10L1/06
Abstract: AN OLEFINIC GASOLINE IS CONVERTED TO PRODUCE HIGHER OCTANE PRODUCTS BY ALKYLATING THE C5 FRACTION, EXTRACTING THE C7 FRACTION TO REMOVE AROMATICS, DEHYDROCYCLIZING THE RAFFINATE TO PRODUCE ADDITIONAL AROMATICS AND CYCLING AT LEAST ONE MATERIAL IN THE C3 TO C5 RANGE FROM THE DEHYDROCYCLIZATION PRODUCT TO THE ALKYLATION STEP.
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公开(公告)号：US3844935A
公开(公告)日：1974-10-29
申请号：US32050073
申请日：1973-01-02
Applicant: PHILLIPS PETROLEUM CO
CPC classification number: C10G59/02 , B01J23/626 , C10G35/09 , C10L1/06
Abstract: Refinery process stream containing isohexanes is converted to a suitable lead-free motor fuel by contact in the presence of steam with a tin-promoted noble metal-Group II aluminate catalyst.
Abstract translation: 含有异己烷的炼油工艺物流通过在蒸汽存在下与锡促进的贵金属II族铝酸盐催化剂接触而转化为合适的无铅发动机燃料。
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公开(公告)号：US3781223A
公开(公告)日：1973-12-25
申请号：US3781223D
申请日：1971-05-06
Applicant: PHILLIPS PETROLEUM CO
IPC: B01J23/80 , B01J23/835 , B01J23/94 , B01J27/18 , B01J27/185 , B01J11/82
CPC classification number: B01J23/835 , B01J23/80 , B01J23/94 , B01J27/18 , Y10S585/906
Abstract: ORGANIC COMPOUNDS ARE DEHYDROGENATED TO COMPOUNDS HAVING A HIGHER DEGREE OF UNSATURATION BY CONTACTING THE FEEDSTOCK IN THE VAPOR PHASE IN THE PRESENCE OF AN OXYGEN-CONTAINING GAS WITH A CATALYST COMPRISING AT LEAST ONE OF NICKEL, COBALT OR IRON IN ASSOCIATION WITH TIN AND PHOSPHORUS. REPRESENTATIVE OF SUCH CONVERSIONS IS THE OXIDATIVE DEHYDROGENATION OF BUTANE TO BUTENES AND BUTADIENE, ISOPENTANE TO ISOAMYLENES AND ISOPRENE, AND BUTENES TO BUTADIENE. THE CONVERSION PRODUCTS ARE VALUABLE COMPOUNDS PARTICULARLY USEFUL AS INTERMEDIATES FOR THE PREPARATION OF POLYMERIC MATERIALS SUCH AS SYNTHETIC RUBBERS AND THE LIKE.
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公开(公告)号：US3761539A
公开(公告)日：1973-09-25
申请号：US3761539D
申请日：1971-06-16
Applicant: PHILLIPS PETROLEUM CO
CPC classification number: C07C5/3337 , C07C7/148 , C07C11/08 , C07C11/167 , C07C9/00
Abstract: A process for removing dehydrogenation catalyst poisons from paraffin and steam feedstreams by pretreating the feedstreams with Group VIII metal oxides. Undesirable silica is removed from turbo-electric generator steam feedstreams through the process of pretreating said steam with Group VIII metal oxide.
Abstract translation: 通过用VIII族金属氧化物预处理进料流，从石蜡和蒸汽进料流中除去脱氢催化剂毒物的方法。 通过用第VIII族金属氧化物预处理所述蒸汽的过程，从涡轮发电机蒸汽进料流中除去不希望的二氧化硅。
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