公开(公告)号：US20100063333A1

公开(公告)日：2010-03-11

申请号：US12520497

申请日：2007-12-20

Applicant: Andre Petitjean ,  Michel Strebelle ,  Andre Devos

Inventor： Andre Petitjean ,  Michel Strebelle ,  Andre Devos

IPC: C07C17/08 ,  B01J27/24 ,  B01J31/00 ,  B01J31/02

CPC classification number: B01J31/28 ,  B01J31/0231 ,  B01J31/0237 ,  B01J31/0271 ,  B01J31/24 ,  B01J31/30 ,  C07C1/26 ,  C07C17/10 ,  C07C2529/40 ,  C07C9/00 ,  C07C19/075

Abstract: Catalytic hydrochlorination system comprising at least one amine hydrochloride and at least one group VIII metal compound chosen from the group composed of mixtures of a platinum (IV) compound with tin (II) chloride, mixtures of a platinum (II) compound with triphenylphosphine oxide and mixtures of a palladium (II) compound with triphenylphosphine. This catalytic system is suitable for preparing vinyl chloride by reaction of acetylene with hydrogen chloride.

Abstract translation: 包含至少一种胺盐酸盐和至少一种VIII族金属化合物的催化氢氯化体系，其选自铂（IV）化合物与氯化锡（II）的混合物，铂（II）化合物与三苯基氧化膦的混合物和 钯（II）化合物与三苯基膦的混合物。 该催化体系适用于通过乙炔与氯化氢的反应来制备氯乙烯。

公开(公告)号：US4000204A

公开(公告)日：1976-12-28

申请号：US600158

申请日：1975-07-29

Applicant: Rene Walraevens ,  Andre Devos

Inventor： Rene Walraevens ,  Andre Devos

IPC: C07C17/00 ,  C07C17/25 ,  C07C17/395 ,  C07C21/08 ,  C07C67/00 ,  C07C17/38

CPC classification number: C07C21/08 ,  C07C17/25 ,  C07C17/395

Abstract: A process is provided for purifying vinylidene chloride by removing dichloroacetylene. The vinylidene chloride to be purified is treated with a solution containing at least one compound selected from the group consisting of metal sulfites and metal hyposulfites to form a reaction mixture, and thereafter the purified vinylidene chloride is separated from the reaction mixture.

公开(公告)号：US5233108A

公开(公告)日：1993-08-03

申请号：US900933

申请日：1992-06-18

Applicant: Michel Strebelle ,  Andre Devos

Inventor： Michel Strebelle ,  Andre Devos

IPC: B01J23/40 ,  B01J27/128 ,  B01J31/02 ,  B01J31/12 ,  B01J31/28 ,  B01J31/30 ,  C07C7/08 ,  C07C17/08 ,  C07C17/18 ,  C07C21/06

CPC classification number: B01J31/0237 ,  B01J31/30 ,  C07C17/08 ,  B01J2231/32

Abstract: Catalytic system comprising at least one group VIII metal compound and at least one amine hydrochloride whose melting point is lower than or equal to 25.degree. C. This catalytic system is suitable for the preparation of vinyl chloride by reacting acetylene with hydrogen chloride.

Abstract translation: 催化体系包含至少一种VIII族金属化合物和至少一种熔点低于或等于25℃的胺盐酸盐。该催化体系适用于通过使乙炔与氯化氢反应来制备氯乙烯。

公开(公告)号：US4664785A

公开(公告)日：1987-05-12

申请号：US703496

申请日：1985-02-20

Applicant: Andre Devos ,  Jean P. Gourlia ,  Henri Paradowski

Inventor： Andre Devos ,  Jean P. Gourlia ,  Henri Paradowski

IPC: C10G7/00

CPC classification number: C10G7/00

Abstract: The process consists in successively separating increasingly heavy petroleum cuts at the head of a plurality of columns CO1, CO2, CO3 and Cl0 of a first series of columns which feed individually each column of the second series. The column CO7 is a gasoline stabilizing column which feeds an installation for fractionating light petroleum gases. The column CO4 is a gasoline fractionating column. The columns CO5 and CO6 are columns for separating petroleum naphthas from kerosine. The atmospheric residue collected at the bottom of the column Cl0 is processed in the vacuum distillation column Cl2 and the residue from this column is processed in the second vacuum distillation column Cl3 after reheating in a furnace.By carrying out a succession of progressive separations performed in a series of columns of small volume, more efficient utilization of the recovery heat is achieved.

Abstract translation: 该方法包括在分别进料第二系列的每一列的第一系列塔的多个塔CO1，CO2，CO3和Cl0的塔头上连续分离越来越重的石油馏分。 柱CO7是汽油稳定塔，其供给用于分馏轻质石油气体的装置。 柱CO4是汽油分馏塔。 列CO5和CO6是用于将石脑油与煤油分离的柱。 在塔C1底部收集的常压残留物在真空蒸馏塔C12中进行处理，并且在炉中再加热之后，将该塔的残余物在第二真空蒸馏塔C13中进行处理。 通过在一系列小批量的列中进行一系列逐步分离，可以更有效地利用回收热量。

公开(公告)号：US5254777A

公开(公告)日：1993-10-19

申请号：US901168

申请日：1992-06-18

Applicant: Michel Strebelle ,  Andre Devos

Inventor： Michel Strebelle ,  Andre Devos

IPC: B01J23/40 ,  B01J27/128 ,  B01J31/02 ,  B01J31/28 ,  B01J31/30 ,  C07B61/00 ,  C07C17/08 ,  C07C17/18 ,  C07C21/06

CPC classification number: B01J31/0237 ,  B01J31/30 ,  C07C17/08 ,  B01J2231/32

Abstract: Liquid catalytic system comprising at least one group VIII metal compound, a fatty amine hydrochloride whose melting point is greater than 25.degree. C. and an organic solvent. This catalytic system is suitable for the preparation of vinyl chloride by reacting acetylene with hydrogen chloride.

Abstract translation: 含有至少一种VIII族金属化合物，熔点大于25℃的脂肪胺盐酸盐和有机溶剂的液体催化体系。 该催化体系适用于乙炔与氯化氢反应制备氯乙烯。