公开(公告)号：US4137274A

公开(公告)日：1979-01-30

申请号：US750348

申请日：1976-12-13

Applicant: Michael Z. Mikulicz ,  Vance P. Burton

Inventor： Michael Z. Mikulicz ,  Vance P. Burton

IPC: C07C2/18 ,  C10G29/20 ,  C10G50/00 ,  C10L1/06 ,  C07C3/16

CPC classification number: C10G50/00 ,  C07C2/18 ,  C10G29/20 ,  C10L1/06 ,  C07C2527/173 ,  Y02P20/582

Abstract: A process for the production of motor fuel by the polymerization of aliphatic C.sub.3 and C.sub.4 mono-olefins wherein a small amount of a liquid aromatic hydrocarbon is passed through the polymerization zone to remove polymers. By-product alkylated aromatic hydrocarbons are retained in the motor fuel product as high octane components.

Abstract translation: 通过脂族C 3和C 4单烯烃的聚合生产电动机燃料的方法，其中少量液体芳族烃通过聚合区以除去聚合物。 副产物烷基化芳烃被保留在马达燃料产物中作为高辛烷值组分。

公开(公告)号：US4039603A

公开(公告)日：1977-08-02

申请号：US657675

申请日：1976-02-12

Applicant: Michael Z. Mikulicz ,  Vance P. Burton

Inventor： Michael Z. Mikulicz ,  Vance P. Burton

IPC: C10L1/00 ,  C07C1/00 ,  C07C2/62 ,  C07C7/148 ,  C07C9/16 ,  C07C67/00 ,  C10G29/20 ,  C10G50/00 ,  C10L1/16 ,  C07C3/54

CPC classification number: C10G29/205 ,  C10G50/00

Abstract: The reaction product effluent emanating from an isoparaffinic/olefinic, HF-alkylation reactor system, containing normal paraffins, motor fuel, alkylate, unreacted isoparaffins, hydrogen fluoride catalyst and organic fluoride compounds, is separated to recover a motor fuel alkylate product substantially free from fluoride compounds, and having a predetermined volatility, or vapor pressure. Two separation zones are employed to produce an alkylate containing hydrogen fluoride and a normal paraffin stream containing organic fluoride and hydrogen fluoride. Three treating zones afford the recovery of a fluoride-free motor fuel alkylate and a fluoride-free normal paraffin concentrate; a portion of the latter is blended with the former to adjust the volatility to the predetermined level.

Abstract translation: 从含有正构烷烃，运动燃料，烷基化物，未反应的异构烷烃，氟化氢催化剂和有机氟化物的异链烷烃/烯烃，HF-烷基化反应器系统发出的反应产物流出物被分离以回收基本上不含氟化物的马达燃料烷基化产物 化合物，并且具有预定的挥发性或蒸气压。 使用两个分离区来生产含氟化氢的烷基化物和含有有机氟化物和氟化氢的正常石蜡流。 三个处理区提供无氟化物汽油烷基化物和无氟化物正常石蜡浓缩物的回收; 后者的一部分与前者混合以将挥发性调节到预定水平。

公开(公告)号：US4062801A

公开(公告)日：1977-12-13

申请号：US751421

申请日：1976-12-16

Applicant: Vance P. Burton ,  Michael Z. Mikulicz

Inventor： Vance P. Burton ,  Michael Z. Mikulicz

IPC: B01J27/28 ,  C07C2/18 ,  B01J21/20 ,  C07C3/10

CPC classification number: B01J27/285 ,  C07C2/18 ,  C07C2527/173 ,  Y02P20/584

Abstract: Solid catalysts including solid phosphoric acid catalysts are regenerated in-situ in a multi-step method. A sequence which includes depressurization, soaking in an aromatic hydrocarbon-containing liquid at a high temperature and pressure, depressurization and draining is repeated three times. The regeneration removes polymers formed from olefinic reactants.

Abstract translation: 包括固体磷酸催化剂的固体催化剂以多步法原位再生。 包括减压，在高温高压下浸渍在含芳烃的液体中，减压和排出的顺序重复三次。 该再生除去由烯烃反应物形成的聚合物。

公开(公告)号：US3993706A

公开(公告)日：1976-11-23

申请号：US626529

申请日：1975-10-28

Applicant: Michael Z. Mikulicz ,  Vance P. Burton

Inventor： Michael Z. Mikulicz ,  Vance P. Burton

IPC: C07C2/62 ,  C07C3/54

CPC classification number: C07C2/62 ,  C07C2527/1206 ,  Y02P20/584

Abstract: An improved HF alkylation process for producing alkylated isoparaffins wherein capital cost, operating costs and energy consumption are reduced by elimination of the necessity of the commonly-included catalyst regeneration facilities. Hydrocarbonaceous polymers which form collateral to alkylation reactions occurring in a reaction zone, and which contaminate the acid catalyst therein, are routed to pass through reboiling means of two fractionators whereby HF and some combined fluorides in the polymers are removed and the polymers exit the process with an alkylate product. Some decomposition of the combined fluorides prevents fluorine contamination of the alkylate product.

Abstract translation: 用于生产烷基化异链烷烃的改进的HF烷基化方法，其中通过消除通常包括的催化剂再生设备的必要性来降低资本成本，运行成本和能量消耗。 与在反应区中发生的烷基化反应形成副产物并将其中的酸性催化剂污染的碳氢化合物聚合物通过两个分馏器的再沸腾装置，由此除去聚合物中的HF和一些合并的氟化物，并且聚合物从 烷基化产物。 氟化合物的一些分解防止了烷基化产物的氟污染。

公开(公告)号：US4046516A

公开(公告)日：1977-09-06

申请号：US645122

申请日：1975-12-29

Applicant: Vance P. Burton ,  Michael Z. Mikulicz

Inventor： Vance P. Burton ,  Michael Z. Mikulicz

IPC: B01J19/00 ,  C07C2/62 ,  C07C2/70 ,  B01J1/00 ,  C07C3/54

CPC classification number: B01J19/0006 ,  C07C2/62 ,  C07C2/70

Abstract: A process and apparatus for the hydrogen fluoride-catalyzed alkylation of hydrocarbonaceous species, utilizing multiple reaction zones, in which the inventories and strengths of catalysts within the several reaction zones are controlled. A portion of the catalyst from a reaction zone over-abundant in either acid strength or acid inventory is educted from that zone and passed to a reaction zone deficient in either acid strength or acid inventory. The apparatus includes catalyst recycle conduits within each reaction-settling zone and conduit means for interconnecting the individual recycle conduits to provide alternative flow paths to move catalyst from one recycle conduit to another recycle conduit or vice-versa.