Show metadata Hide metadata

(19)

(11)

2 035 222

(13)

(51)

IPC

(21) (22)

Application

5049750/04, 1992-06-18

(22)

Actual filing date

1992-06-18

(45)

Published

1995-05-20

(72)

Inventor

Masljanskij G.N.Polotskaja G.E.Zharkov B.B.Shapiro R.N.Krasij B.V.Shavandin Ju.A.

(73)

Holder

Polotskaja Galina Evgen'Evna

METHOD FOR PREPARATION OF ALUMINIUM-NICKEL AND ALUMINIUM- COBALT-MOLYBDENUM CATALYSTS FOR HYDROREFINING OF OIL DISTILLATES Russian patent published in 1995 - IPC

Abstract RU 2035222 C1

FIELD: production of catalysts. SUBSTANCE: method involves heating a carrier - aluminium oxide - in the known range of temperatures but at specified moisture content used in air heating (from 0.5 to 5.0 g/cu m). The carrier is produced by mixing cold and hot modifications of aluminium hydroxide in a mass ratio of 1:2 or some other prevalence of the hot modification. Aluminium-nickel- molybdenum and aluminium-cobalt-molybdenum catalysts produced on such a carrier permit obtaining hydrogenizates with a residual sulfur content of 25030 mg/kg from a fraction of diesel fuel at 200-300 C with sulfur amount of 5000 mg/kg. The desulfurization degree exceeds 99%. EFFECT: higher efficiency. 1 tbl

Similar patents RU2035222C1

Title	Year	Author	Number
METHOD OF PREPARING CATALYST FOR HYDROFINING OF PETROLEUM FRACTIONS	1994	Rabinovich Georgij Lazarevich Shavandin Jurij Alekseevich Polotskaja Galina Evgen'Evna Zharkov Boris Borisovich	RU2089290C1
METHOD OF PRODUCING A@-C@-M@ CATALYST FOR HYDROFINING OF PETROLEUM DISTILLATES	0	Maslyanskij Gdal Nosonovich Glozshtejn Aron Yakovlevich Polotskaya Galina Evgenevna Shapiro Roald Natanovich Krasij Boris Vasilevich Shavandin Yurij Alekseevich Zharkov Boris Borisovich Klimenko Timur Mikhajlovich Lugovskoj Aleksandr Ivanovich Bubnov Yurij Nikolaevich	SU1731268A1
METHOD OF SULFIDIZING PETROLEUM DISTILLATE HYDROTREATMENT CATALYST	1989	Glozshtejn A.Ja. Shapiro R.N. Rabinovich G.L.	RU1820523C
METHOD FOR REGENERATION ALUMINA- OR SULFURIZED ALUMINA-BASED REFORMING CATALYST	1999	Shapiro R.N. Zharkov B.B.	RU2157728C1
CATALYST FOR HYDRAULIC PURIFICATION OF GASOLINE FRACTIONS AND METHOD OF PREPARATION THEREOF	0	Gokhman Boris Khaimovich Krasij Boris Vasilevich Glozshtejn Aron Yakovlevich Rabinovich Georgij Lazarevich Shipikin Viktor Vasilevich Shapiro Roald Natanovich Shavandin Yurij Alekseevich Solodov Anatolij Filippovich Emelyanov Yurij Ivanovich Bubnov Yurij Nikolaevich Dyurik Nikolaj Mikhajlovich	SU1373429A1
METHOD OF PRODUCING CATALYST FOR HYDROFINING PETROLEUM DISTILLATES	0	Maslyanskij Gdal Nosonovich Shapiro Roald Natanovich Glozshtejn Aron Yakovlevich Polotskaya Galina Evgenevna Krasij Boris Vasilevich Vereshchagina Tatyana Efimovna Shavandin Yurij Alekseevich Emelyanov Yurij Ivanovich Dyurik Nikolaj Mikhajlovich Lugovskoj Aleksandr Ivanovich Bubnov Yurij Nikolaevich Petrov Aleksandr Yurevich	SU1493309A1
METHOD OF PREPARING ADSORBENT FOR SULFUR	1994	Krasij B.V. Rabinovich G.L. Sorokin I.I. Zaprjagalov Ju.B. Emel'Janov Ju.I. Zharkov B.B.	RU2079357C1
METHOD OF FORMING SPHERICAL GRANULES OF ZEOLITE-CONTAINING CATALYST	2002	Krasij B.V. Vasil'Eva N.V. Chistjakova V.A. Shavandin Ju.A.	RU2222378C2
METHOD OF HYDROFINING OIL DISTILLATES	1996	Kraev Ju.L. Knjaz'Kov A.L. Zajashnikov E.N. Khvostenko N.N. Brojtman A.Z. Shapiro R.N. Zharkov B.B. Nikitin A.A. Ivanov V.A. Esipko E.A. Ovchinnikov V.N.	RU2102436C1
METHOD FOR MANUFACTURE OF CATALYST FOR OIL FRACTION HYDROREFINING	1991	Manetov A.G. Turovskaja L.V. Radchenko E.D. Aliev R.R. Melik-Akhnazarov T.Kh. Nefedov B.K. Chukin G.D. Egorov Ju.A. Vjazkov V.A.	RU2026111C1

RU 2 035 222 C1

Authors

Masljanskij G.N.

Polotskaja G.E.

Zharkov B.B.

Shapiro R.N.

Krasij B.V.

Shavandin Ju.A.

Dates

1995-05-20—Published

1992-06-18—Filed