公开(公告)号：US2820763A

公开(公告)日：1958-01-21

申请号：US25463451

申请日：1951-11-02

Applicant: STANDARD OIL CO

Inventor： HUGHES EVERETT C ,  MILBERGER ERNEST C

CPC classification number: C10M5/00 ,  C10M2201/041 ,  C10M2201/042 ,  C10M2201/043 ,  C10M2201/062 ,  C10M2201/105 ,  C10M2203/108 ,  C10M2205/026 ,  C10M2205/22 ,  C10M2207/021 ,  C10M2207/022 ,  C10M2207/046 ,  C10M2209/103 ,  C10M2209/104 ,  C10M2209/105 ,  C10M2211/024 ,  C10M2211/06 ,  C10M2215/04 ,  C10M2215/042 ,  C10M2215/067 ,  C10M2215/224 ,  C10M2215/26 ,  C10M2217/046 ,  C10M2217/06 ,  C10N2240/02 ,  C10N2240/108 ,  C10N2240/401 ,  C10N2250/10 ,  C10N2270/00

公开(公告)号：US2711394A

公开(公告)日：1955-06-21

申请号：US44290254

申请日：1954-07-12

Applicant: STANDARD OIL CO

Inventor： FRANKLIN VEATCH ,  MILBERGER ERNEST C

CPC classification number: C10M1/08 ,  C10M2201/041 ,  C10M2201/042 ,  C10M2201/103 ,  C10M2201/105 ,  C10M2215/04 ,  C10M2215/042 ,  C10M2215/08 ,  C10M2215/082 ,  C10M2215/224 ,  C10M2215/26 ,  C10M2215/28 ,  C10M2223/02 ,  C10M2223/049 ,  C10M2223/10 ,  C10M2227/00 ,  C10N2240/402 ,  C10N2240/403 ,  C10N2240/404 ,  C10N2240/405 ,  C10N2240/406 ,  C10N2240/407 ,  C10N2240/408 ,  C10N2240/409

公开(公告)号：US2655476A

公开(公告)日：1953-10-13

申请号：US25344851

申请日：1951-10-26

Applicant: STANDARD OIL CO

Inventor： HUGHES EVERETT C ,  MILBERGER ERNEST C

CPC classification number: C10M5/00 ,  C10M2201/041 ,  C10M2201/042 ,  C10M2201/043 ,  C10M2201/062 ,  C10M2201/105 ,  C10M2201/14 ,  C10M2205/026 ,  C10M2211/024 ,  C10M2211/06 ,  C10M2215/04 ,  C10M2215/067 ,  C10M2215/224 ,  C10M2215/26 ,  C10M2217/046 ,  C10M2217/06 ,  C10N2240/02 ,  C10N2240/401 ,  C10N2250/10

公开(公告)号：CA1172235A

公开(公告)日：1984-08-07

申请号：CA388839

申请日：1981-10-27

Applicant: STANDARD OIL CO OHIO

Inventor： MILBERGER ERNEST C ,  LEMANSKI MICHAEL F ,  SPITNALE GREGORY G

IPC: C07D307/60 ,  B01J27/18 ,  B01J27/198 ,  C01B25/37 ,  C01B25/45 ,  C07B61/00 ,  C07C51/215 ,  B01J23/22

Abstract: (5246) A process is provided for the preparation of fluid bed oxidation catalysts containing the mixed oxides of vanadium and phosphorus, comprising the steps of preparing the catalyst precursor, comminuting the precursor, introducing the precursor into water to form an aqueous slurry and spray drying the slurry. The resulting microspheroidal particles are excellent fluid, bed catalysts for the preparation of maleic anhydride from 4-carbon atom hydrocarbons. 23.

公开(公告)号：CA1090815A

公开(公告)日：1980-12-02

申请号：CA278087

申请日：1977-05-10

Applicant: STANDARD OIL CO OHIO

Inventor： DOLHYJ SERGE R ,  MILBERGER ERNEST C ,  EVANS SANDRA R

IPC: C07D307/60 ,  B01J23/00 ,  B01J23/22 ,  B01J23/28 ,  B01J27/00 ,  B01J27/199 ,  B01J37/02 ,  C07B61/00 ,  C07C51/31

Abstract: THE USE OF COATED CATALYSTS IN TEE PREPARATION OF MALEIC ANHYDRIDE Very desirable temperature control and selectivity are obtained in the oxidation of benzene to maleic anhydride using an oxidation catalyst of an essentially inert support of at least 20 microns containing on its outer surface a coating of a catalytically active oxide material or a catalytically active oxide material and an oxide support.

公开(公告)号：ATA220378A

公开(公告)日：1980-01-15

申请号：AT220378

申请日：1978-03-29

Applicant: STANDARD OIL CO OHIO

Inventor： MILBERGER ERNEST C ,  BREMER NOEL J ,  WONG EUNICE K T

IPC: C07D307/60 ,  B01J21/06 ,  B01J27/00 ,  B01J27/18 ,  C07B61/00 ,  C07C51/215 ,  C07C51/25

Abstract: Vanadium-free catalysts consisting essentially of oxides of titanium and phosphorus have been found to be especially effective in the oxidation of n-butane, n-butenes and 1,3-butadiene with molecular oxygen in the vapor phase to yield maleic anhydride. The reaction with n-butane gives an especially pure product in good yield and selectivity.

公开(公告)号：DD138209A5

公开(公告)日：1979-10-17

申请号：DD20456778

申请日：1978-04-03

Applicant: STANDARD OIL CO OHIO

Inventor： MILBERGER ERNEST C ,  WONG EUNICE K T

IPC: C07D307/60 ,  B01J23/00 ,  B01J23/28 ,  B01J23/30 ,  B01J23/88 ,  B01J31/00 ,  C07B61/00 ,  C07C51/25 ,  C07C51/31

Abstract: Maleic anhydride is produced by the oxidation of 1,3-butadiene, n-butylenes, crotonaldehyde and furan with molecular oxygen in the vapor phase in the presence of catalytic oxides of antimony, molybdenum, at least one element selected from the group consisting of niobium, zirconium, titanium and tantalum and optionally a reducing agent capable of reducing at least part of the molybdenum in the catalyst to a valence state below +6 selected from the group consisting of hydrazine hydrate, molybdenum, tungsten, magnesium, aluminum, and nickel. This catalyst may optionally contain one or more elements selected from the group consisting of Li, Ag, Ce, Cd, Co, As, Si, Zn, Ge, Bi, Ru, Pt, U, Al and Ni. Especially desirable yields of maleic anhydride are obtained from 1,3-butadiene in the presence of a catalyst wherein molybdenum metal is used as a reducing agent.

公开(公告)号：PT67838B

公开(公告)日：1979-09-28

申请号：PT6783878

申请日：1978-03-29

Applicant: STANDARD OIL CO OHIO

Inventor： MILBERGER ERNEST C ,  BREMER NOEL J ,  WONG EUNICE K T

IPC: C07D307/60 ,  B01J21/06 ,  B01J27/00 ,  B01J27/18 ,  C07B61/00 ,  C07C51/215 ,  C07C51/25

Abstract: Vanadium-free catalysts consisting essentially of oxides of titanium and phosphorus have been found to be especially effective in the oxidation of n-butane, n-butenes and 1,3-butadiene with molecular oxygen in the vapor phase to yield maleic anhydride. The reaction with n-butane gives an especially pure product in good yield and selectivity.

公开(公告)号：DD133437A5

公开(公告)日：1979-01-03

申请号：DD20157977

申请日：1977-10-18

Applicant: STANDARD OIL CO OHIO

Inventor： BREMER NOEL J ,  WHITE JAMES F ,  MILBERGER ERNEST C

IPC: B01J21/00 ,  B01J23/00 ,  B01J27/16 ,  C07D307/68 ,  C07C51/32

公开(公告)号：DE2813464A1

公开(公告)日：1978-10-12

申请号：DE2813464

申请日：1978-03-29

Applicant: STANDARD OIL CO OHIO

Inventor： MILBERGER ERNEST C ,  BREMER NOEL J ,  WONG EUNICE K T

IPC: C07D307/60 ,  B01J21/06 ,  B01J27/00 ,  B01J27/18 ,  C07B61/00 ,  C07C51/215 ,  C07C51/25

Abstract: Vanadium-free catalysts consisting essentially of oxides of titanium and phosphorus have been found to be especially effective in the oxidation of n-butane, n-butenes and 1,3-butadiene with molecular oxygen in the vapor phase to yield maleic anhydride. The reaction with n-butane gives an especially pure product in good yield and selectivity.