公开(公告)号：US3833679A

公开(公告)日：1974-09-03

申请号：US27363672

申请日：1972-07-20

Applicant: PHILLIPS PETROLEUM CO

Inventor： GARDNER L ,  MAHAN J

IPC: C07C5/27 ,  C07C5/28

CPC classification number: C07C5/2718 ,  C07C9/00

Abstract: ISOMERIZATION OF PARAFFINS EMPLOYING HSBF6 CATALYST CATALYST AND ANHYDROUS HYDROGEN FLUORIDE VAPOR RESULTS IN INCREASED SELECTIVITY.

公开(公告)号：US3726931A

公开(公告)日：1973-04-10

申请号：US3726931D

申请日：1970-12-04

Applicant: PHILLIPS PETROLEUM CO

Inventor： GARDNER L

IPC: B01J37/26 ,  C07C7/17 ,  C07C17/20 ,  C07C21/18

CPC classification number: C07C7/17 ,  B01J37/26 ,  C07C17/206 ,  C07C11/00 ,  C07C21/18

Abstract: Hydrofluorination and dehydrofluorination reactions are accomplished over a catalyst bed formed by heating a bed of particles of porous alumina to a temperature of at least 220*F. and flowing therethrough a gaseous mixture of HF and an inert diluent until the hot zone of chemical reaction has passed completely through said bed.

Abstract translation: 氢氟化和脱氟化氢反应在催化剂床上完成，催化剂床通过将多孔氧化铝颗粒床加热到至少220°F的温度，并通过其中HF和惰性稀释剂的气体混合物流动直到化学反应的热区具有 完全通过了床。

公开(公告)号：US3829513A

公开(公告)日：1974-08-13

申请号：US18645471

申请日：1971-10-04

Applicant: PHILLIPS PETROLEUM CO

Inventor： GARDNER L

IPC: B01J21/04 ,  B01J37/26 ,  C07C17/25 ,  C07C17/34 ,  C07C19/08 ,  C07C21/18

CPC classification number: B01J37/26 ,  B01J21/04 ,  C07C17/25 ,  C07C21/18

Abstract: GEM DIFLUORO COMPOUNDS ARE CONVERTED TO FLUOROALKENES, FLUOROALKADIENES, OR FLUOROALKATRIENES BY CONTACTING SAID GEM-DIFLUORO COMPOUNDS WITH A CATALYST FORMED BY TREATING A FINELY DIVIDED ALUMINA WITH A LIQUID SOLUTION OF AMMONIUM FLUORIDE, AMMONIUM BIFLUORIDE, OR HYDROGEN FLUORIDE, THEREAFTER DRAINING SAID SOLUTION FROM SAID ALUMINA, REPEATING THE TREATING AND DRAINING STEPS, AND THEREAFTER HEATING THE IMPREGNATED CATALYST TO A TEMPERATURE IN THE RANGE OF 300 TO 1000*F. FOR A PERIOD OF TIME IN THE RANGE OF 2 TO 24 HOURS.

公开(公告)号：US3789016A

公开(公告)日：1974-01-29

申请号：US3789016D

申请日：1971-08-06

Applicant: PHILLIPS PETROLEUM CO

Inventor： GARDNER L

IPC: B01J27/18 ,  B01J27/185 ,  B01J27/188 ,  B01J27/28 ,  C07C17/00 ,  C07C17/23 ,  B01J11/82

CPC classification number: C07C17/23 ,  B01J27/18 ,  B01J27/1853 ,  B01J27/188 ,  B01J27/285 ,  Y02P20/582 ,  Y02P20/584 ,  C07C21/18 ,  C07C23/06

Abstract: FLUOROHALOCARBONS ARE DEHALOGENATED BY CONTACT IN THE PRESENCE OF HYDROGEN WITH A CATALYTIC COMPOSITION CONTAINING ALUMINUM FLUORIDE AND AT LEAST ONE METAL PHOSPHATE.