YU79500A - Katalizator za reakcije krekovanja sa vodenom parom - Google Patents

Katalizator za reakcije krekovanja sa vodenom parom

Info

Publication number
YU79500A
YU79500A YU79500A YUP79500A YU79500A YU 79500 A YU79500 A YU 79500A YU 79500 A YU79500 A YU 79500A YU P79500 A YUP79500 A YU P79500A YU 79500 A YU79500 A YU 79500A
Authority
YU
Yugoslavia
Prior art keywords
catalyst
steam cracking
cracking reactions
molibdene
vanadium oxide
Prior art date
Application number
YU79500A
Other languages
English (en)
Inventor
Paolo Pollesel
Caterina Rizzo
Massimo Soprani
Renato Paludetto
Original Assignee
Enichem S.P.A.
Enitechnologie S.P.A.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Enichem S.P.A., Enitechnologie S.P.A. filed Critical Enichem S.P.A.
Publication of YU79500A publication Critical patent/YU79500A/sh

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/24—Chromium, molybdenum or tungsten
    • B01J23/28—Molybdenum
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/02—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the alkali- or alkaline earth metals or beryllium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/20—Vanadium, niobium or tantalum
    • B01J23/22—Vanadium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/0201—Impregnation
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G2400/00—Products obtained by processes covered by groups C10G9/00 - C10G69/14
    • C10G2400/20—C2-C4 olefins

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Hydrogen, Water And Hydrids (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)

Abstract

Katalizator za reakcije krekovanja sa vodenom parom, sastoji se iz kristalnog kalcijumaluminata, koji ima molarni odnos CaO/Al2O3 u opsegu od 1/6 do 3, i molibden i/ili vanadijum oksida, naznačen time, što je molibden oksid, izražen kao MoO3, ili vanadijumov oksid, izražen kao V2O5, ili zbir ova dva oksida, u količini koja se kreće od 0,5 do 10%, a prvenstveno od 0,8 do 5% masenih.[Catalyst for steam cracking reactions consists of crystal calcium aluminate which has molar ratio CaO/Al2O3 in the framework of 1/6 to 3 and molibdene and/or vanadium oxide characterized by the fact that molibdene oxide expressed as MoO3 or vanadium oxide expressed as V2O5 or addition of these two oxides, in the amount from 0.5 to 10% and primarily from 0.8 to 5% of mass.
YU79500A 1999-12-17 2000-12-14 Katalizator za reakcije krekovanja sa vodenom parom YU79500A (sh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1999MI002615A IT1313697B1 (it) 1999-12-17 1999-12-17 Catalizzatore per reazioni di steam cracking.

Publications (1)

Publication Number Publication Date
YU79500A true YU79500A (sh) 2003-04-30

Family

ID=11384122

Family Applications (1)

Application Number Title Priority Date Filing Date
YU79500A YU79500A (sh) 1999-12-17 2000-12-14 Katalizator za reakcije krekovanja sa vodenom parom

Country Status (17)

Country Link
EP (1) EP1114675B1 (sh)
CN (1) CN1207367C (sh)
AT (1) ATE474665T1 (sh)
BG (1) BG105042A (sh)
CZ (1) CZ302274B6 (sh)
DE (1) DE60044703D1 (sh)
DK (1) DK1114675T3 (sh)
ES (1) ES2349266T3 (sh)
HR (1) HRP20000870A2 (sh)
HU (1) HU228391B1 (sh)
IT (1) IT1313697B1 (sh)
NO (1) NO324156B1 (sh)
PL (1) PL190785B1 (sh)
PT (1) PT1114675E (sh)
SK (1) SK19132000A3 (sh)
TR (1) TR200003751A3 (sh)
YU (1) YU79500A (sh)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101314126B (zh) * 2007-05-31 2011-07-20 中国石油化工股份有限公司 一种蒸汽裂解催化剂及其制备方法和应用
TW201026242A (en) * 2008-11-06 2010-07-16 Japan Tobacco Inc Smoking article and manufacturing method for the same, and method for manufacturing carbon monoxide reducer
PL388518A1 (pl) * 2009-07-10 2011-01-17 Instytut Nawozów Sztucznych Katalizator do wysokotemperaturowego rozkładu podtlenku azotu
WO2014177988A1 (en) 2013-04-29 2014-11-06 Saudi Basic Industries Corporation Catalytic methods for converting naphtha into olefins
RU2604884C1 (ru) * 2015-08-14 2016-12-20 федеральное государственное автономное образовательное учреждение высшего образования "Российский университет дружбы народов" (РУДН) Композитный нанокристаллический катализатор для крекинга пропана с целью получения олефинов и способ его получения
RU2604882C1 (ru) * 2015-08-14 2016-12-20 федеральное государственное автономное образовательное учреждение высшего образования "Российский университет дружбы народов" (РУДН) Нанокристаллический катализатор для крекинга пропана с целью получения олефинов и способ его получения
US9878305B2 (en) * 2016-06-14 2018-01-30 King Fahd University Of Petroleum And Minerals Fluidizable vanadium catalyst for oxidative dehydrogenation of alkanes to olefins in a gas phase oxygen free environment
CN111760571A (zh) * 2020-07-14 2020-10-13 西安石油大学 一种可调控烯烃选择性的铝酸钙催化剂制备方法及其应用
ES2897523B2 (es) 2021-08-10 2022-07-18 Advanced Thermal Devices S L Cátodo basado en el material C12A7:e ''electride'' para la emisión termiónica de electrones y procedimiento para el empleo del mismo

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL83582C (sh) * 1952-11-01
DD243647A1 (de) * 1985-12-02 1987-03-11 Akad Wissenschaften Ddr Katalysator aus einem gesintertem formgegenstand auf calciumaluminatbasis und verfahren zur herstellung
DE4400430A1 (de) * 1994-01-10 1995-07-13 Linde Ag Verfahren zum thermokatalytischen Spalten von höhersiedenden Kohlenwasserstoffen und Spaltofen
EP0728831B1 (de) * 1995-02-17 2000-07-12 Linde Aktiengesellschaft Verfahren zum Spalten von Kohlenwasserstoffen und Vorrichtung

Also Published As

Publication number Publication date
HUP0004961A2 (hu) 2001-08-28
PT1114675E (pt) 2010-10-25
CN1207367C (zh) 2005-06-22
ITMI992615A0 (it) 1999-12-17
ATE474665T1 (de) 2010-08-15
ES2349266T3 (es) 2010-12-29
NO324156B1 (no) 2007-09-03
EP1114675A3 (en) 2002-01-30
CZ20004627A3 (cs) 2002-01-16
NO20006440D0 (no) 2000-12-15
DK1114675T3 (da) 2010-11-22
ITMI992615A1 (it) 2001-06-17
CZ302274B6 (cs) 2011-01-26
HRP20000870A2 (en) 2001-06-30
TR200003751A2 (tr) 2001-09-21
PL344566A1 (en) 2001-06-18
PL190785B1 (pl) 2006-01-31
BG105042A (bg) 2001-12-29
SK19132000A3 (sk) 2002-10-08
IT1313697B1 (it) 2002-09-09
CN1317545A (zh) 2001-10-17
HU0004961D0 (sh) 2001-02-28
HUP0004961A3 (en) 2002-04-29
NO20006440L (no) 2001-06-18
TR200003751A3 (tr) 2001-09-21
EP1114675B1 (en) 2010-07-21
EP1114675A2 (en) 2001-07-11
DE60044703D1 (de) 2010-09-02
HU228391B1 (en) 2013-03-28

Similar Documents

Publication Publication Date Title
AU1021288A (en) Catalyst composition and absorbent which contain an anionic clay
YU79500A (sh) Katalizator za reakcije krekovanja sa vodenom parom
HK1043140A1 (en) Aqueous reactive putties (II).
BR0002440A (pt) Catalisador para reforma de álcoois através de vapor
WO2001032646A3 (en) Sulfonamide derivatives
AU2002220715A1 (en) Indolsulfonyl compounds useful in the treatment of cns disorders
TW200704766A (en) Compositions and processes for reducing NOx emissions during fluid catalytic cracking
PL374080A1 (en) Processes for the preparation of fibrinogen
MXPA03000320A (es) Soporte de catalizador, catalizador de metal del grupo viii soportado y precursor del mismo, proceso para su preparacion y uso del catalizador de metal del grupo vii soportado.
HRP20080422T3 (en) Satraplatin for treating resistant or refractory tumors
WO2002008200A3 (en) Arylethene-sulfonamides, their preparation and their use as endothelin antagonists
DE69404605D1 (de) Feste stark säure katalytische Alkylierungszusammensetzungen, sowie Alkylierungsverfahren in dem diese verwendet werden
ZA200302939B (en) Process for the utilization of vanadium from chromium ore as vanadium(v) oxide.
ES462277A1 (es) Procedimiento de produccion de un cemento refractario de e- levado contenido aluminoso.
NO20006699L (no) Forbindelser med veksthormonfrigjörende egenskaper
EP0361618A3 (en) Alkoxylation using modified calcium-containing catalysts
EP1419105A4 (en) ZEOLITE SSZ-60
HUP0302816A2 (hu) Sejtregenerálódás és/vagy sejtdifferenciálódás elősegítése nem metabolizálódó cukor és egy polimer abszorbens anyag kombinációját tartalmazó gyógyszerkészítmény alkalmazásával
AU2173697A (en) Compositions for the treatment of burns and external ulcers and a process for the preparation thereof
ZA200208264B (en) Process for the production of mixed metal oxide containing catalysts.
TW200616708A (en) Catalyst for treating exhausted gases and method for treating exhausted gases
JPS53110269A (en) Method of burning sludge
JPS52146768A (en) Treatment of flue gas from sintering furnace
JPS57184437A (en) Catalyst composition
NZ523676A (en) Use of cetyl myristate and cetyl palmitate to treat irritable bowel syndrome or irritable bowel disease