YU79600A - Katalizator za reakcije krekovanja sa vodenom parom i odgovarajući postupak proizvodnje - Google Patents

Katalizator za reakcije krekovanja sa vodenom parom i odgovarajući postupak proizvodnje

Info

Publication number
YU79600A
YU79600A YU79600A YUP79600A YU79600A YU 79600 A YU79600 A YU 79600A YU 79600 A YU79600 A YU 79600A YU P79600 A YUP79600 A YU P79600A YU 79600 A YU79600 A YU 79600A
Authority
YU
Yugoslavia
Prior art keywords
catalyst
preparation process
steam cracking
cracking reactions
complexing
Prior art date
Application number
YU79600A
Other languages
English (en)
Inventor
Paolo Pollesel
Caterina Rizzo
Carlo Perego
Renato Paludetto
Piero Gastone Del
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 YU79600A publication Critical patent/YU79600A/sh

Links

Classifications

    • 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
    • C10G11/00—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils
    • C10G11/02—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils characterised by the catalyst used
    • C10G11/04—Oxides
    • 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
    • B01J23/002—Mixed oxides other than spinels, e.g. perovskite
    • 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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F7/00—Compounds of aluminium
    • C01F7/02—Aluminium oxide; Aluminium hydroxide; Aluminates
    • C01F7/16—Preparation of alkaline-earth metal aluminates or magnesium aluminates; Aluminium oxide or hydroxide therefrom
    • C01F7/164—Calcium aluminates
    • 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
    • B01J2523/00—Constitutive chemical elements of heterogeneous catalysts
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/70—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Catalysts (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)

Abstract

Katalizator za reakcije krekovanja sa vodenom parom, koji se sastoji iz čistog majenita, koji ima opštu formulu 12CaO.7Al2O3 sa spektrom difrakcije X-zračenja, kao što je naznačeno Tablicom I, dobijen je procesom proizvodnje, koji sadrži sledeće faze: - rastvaranje soli koja sadrže kalcijum i aluminijum u vodi; - kompleksiranje rastvorenih soli pomoću poklifunkcionalnih organskih hidroksi-kiselina - sušenje rastvora, koji proističe iz kompleksiranja u cilju dobijanja čvrstog poluproizvoda; - kalcinaciju čvrstog poluproizvoda u opsegu temperatura od 13000 do 1400В°C, u trajanju od najmanje 2 časa.[Catalyst for steam cracking reactions consisting of pure mayenite having the general formula: 12CaO.7Al2O3 having an X-ray diffraction spectrum as indicated in Table I, obtained with a preparation process comprising the following steps: - dissolution of salts containing calcium and aluminum with water; - complexing of the dissolved salts by means of polyfunctional organic hydroxyacis; - drying of the solution resulting from the complexing in order to obtain a solid precursor product; - calcination of the solid precursor product at a temperature ranging from 1300 to 1400В°C for at least two hours.
YU79600A 1999-12-17 2000-12-14 Katalizator za reakcije krekovanja sa vodenom parom i odgovarajući postupak proizvodnje YU79600A (sh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1999MI002616A IT1313698B1 (it) 1999-12-17 1999-12-17 Catalizzatore per reazioni di steam cracking e relativo procedimentodi preparazione.

Publications (1)

Publication Number Publication Date
YU79600A true YU79600A (sh) 2003-04-30

Family

ID=11384123

Family Applications (1)

Application Number Title Priority Date Filing Date
YU79600A YU79600A (sh) 1999-12-17 2000-12-14 Katalizator za reakcije krekovanja sa vodenom parom i odgovarajući postupak proizvodnje

Country Status (19)

Country Link
US (2) US20010021688A1 (sh)
EP (1) EP1114676B1 (sh)
CN (1) CN1202213C (sh)
AT (1) ATE444806T1 (sh)
BG (1) BG105043A (sh)
CA (1) CA2328040C (sh)
CZ (1) CZ302058B6 (sh)
DE (1) DE60043095D1 (sh)
DK (1) DK1114676T3 (sh)
ES (1) ES2334325T3 (sh)
HR (1) HRP20000871A2 (sh)
HU (1) HUP0004960A3 (sh)
IT (1) IT1313698B1 (sh)
NO (1) NO324157B1 (sh)
PL (1) PL190725B1 (sh)
PT (1) PT1114676E (sh)
SK (1) SK19142000A3 (sh)
TR (1) TR200003749A2 (sh)
YU (1) YU79600A (sh)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100513664B1 (ko) * 2002-05-16 2005-09-07 주식회사 엘지화학 프로필렌의 부분 산화 반응용 촉매의 제조 방법
JP2006341223A (ja) * 2005-06-10 2006-12-21 Oxy Japan:Kk 気体状有機化合物の処理装置および処理方法
KR101270191B1 (ko) 2005-08-15 2013-05-31 상하이 리서치 인스티튜트 오브 페트로케미칼 테크놀로지 시노펙 유동상 촉매를 사용하여 촉매 분해에 의하여 에틸렌 및 프로필렌을 제조하는 방법
US9480975B2 (en) 2005-08-15 2016-11-01 China Petroleum & Chemical Corporation Catalyst for catalytic cracking in a fluidized bed
EP1935478A1 (en) * 2006-12-20 2008-06-25 Oxy Japan Corporation Gaseous organic compound disposal system and method
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
JP5245455B2 (ja) * 2008-02-28 2013-07-24 旭硝子株式会社 マイエナイト型化合物
KR101622802B1 (ko) * 2008-10-06 2016-05-19 아사히 가라스 가부시키가이샤 산화물의 제조 방법
CN101974325B (zh) * 2010-10-28 2013-05-15 陕西科技大学 一种镨掺杂七铝酸十二钙光致发光粉体的制备方法
CN104583129B (zh) 2012-08-30 2016-09-07 国立大学法人东京工业大学 导电性钙铝石型化合物粉末的制造方法
CA2883503C (en) 2012-09-20 2020-08-11 Tokyo Institute Of Technology Catalyst for producing hydrogen and method for producing hydrogen
EP2991762B1 (en) 2013-04-29 2022-11-16 Saudi Basic Industries Corporation Catalytic methods for converting naphtha into olefins
CN105294404B (zh) * 2015-09-10 2017-10-24 沈阳化工大学 利用负载型氧化钙除水剂去除苯甲醚中水分的方法
CN109208079B (zh) * 2018-08-22 2020-09-22 武汉大学 一种钙铝石型半导体材料的制备方法
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
CN114405495A (zh) * 2022-02-16 2022-04-29 华中科技大学 一种介孔钙基催化剂及其制备方法和应用

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL83582C (sh) * 1952-11-01
US3969542A (en) * 1974-07-12 1976-07-13 Toyo Engineering Corporation Catalysts and methods of making
US4331451A (en) * 1980-02-04 1982-05-25 Mitsui Toatsu Chemicals, Inc. Catalytic gasification
DD243647A1 (de) * 1985-12-02 1987-03-11 Akad Wissenschaften Ddr Katalysator aus einem gesintertem formgegenstand auf calciumaluminatbasis und verfahren zur herstellung
NZ222691A (en) * 1987-12-29 1991-05-28 Nz Government Production of high temperature metal oxide superconductors
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
ES2334325T3 (es) 2010-03-09
EP1114676B1 (en) 2009-10-07
TR200003749A3 (tr) 2001-07-23
ATE444806T1 (de) 2009-10-15
CZ20004628A3 (cs) 2001-08-15
DE60043095D1 (de) 2009-11-19
CA2328040A1 (en) 2001-06-17
US20010021688A1 (en) 2001-09-13
CA2328040C (en) 2010-06-08
NO324157B1 (no) 2007-09-03
NO20006441D0 (no) 2000-12-15
HRP20000871A2 (en) 2001-06-30
SK19142000A3 (sk) 2001-11-06
NO20006441L (no) 2001-06-18
DK1114676T3 (da) 2010-02-15
PL190725B1 (pl) 2005-12-30
ITMI992616A1 (it) 2001-06-17
EP1114676A2 (en) 2001-07-11
PL344565A1 (en) 2001-06-18
US20030109376A1 (en) 2003-06-12
HU0004960D0 (sh) 2001-02-28
HUP0004960A3 (en) 2002-04-29
US6696614B2 (en) 2004-02-24
CZ302058B6 (cs) 2010-09-22
HUP0004960A2 (hu) 2001-08-28
PT1114676E (pt) 2010-01-08
TR200003749A2 (tr) 2001-07-23
BG105043A (bg) 2001-11-30
CN1202213C (zh) 2005-05-18
IT1313698B1 (it) 2002-09-09
EP1114676A3 (en) 2002-02-06
ITMI992616A0 (it) 1999-12-17
CN1317546A (zh) 2001-10-17

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