DE3366472D1 - Process for regeneration of iron-antimony metallic oxide catalysts - Google Patents

Process for regeneration of iron-antimony metallic oxide catalysts

Info

Publication number
DE3366472D1
DE3366472D1 DE8383306456T DE3366472T DE3366472D1 DE 3366472 D1 DE3366472 D1 DE 3366472D1 DE 8383306456 T DE8383306456 T DE 8383306456T DE 3366472 T DE3366472 T DE 3366472T DE 3366472 D1 DE3366472 D1 DE 3366472D1
Authority
DE
Germany
Prior art keywords
metallic oxide
oxide catalysts
iron
regeneration
antimony
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
DE8383306456T
Other languages
English (en)
Inventor
Yutaka Sasaki
Yutaka Kiyomiya
Toshio Nakamura
Yoshimi Nakamura
Masanori Yamaguchi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Rayon Co Ltd
Original Assignee
Nitto Chemical Industry Co Ltd
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 Nitto Chemical Industry Co Ltd filed Critical Nitto Chemical Industry Co Ltd
Application granted granted Critical
Publication of DE3366472D1 publication Critical patent/DE3366472D1/de
Expired legal-status Critical Current

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
    • B01J23/90—Regeneration or reactivation
    • B01J23/94—Regeneration or reactivation of catalysts comprising metals, oxides or hydroxides of the iron group metals or copper
    • 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
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/28—Regeneration or reactivation
    • B01J27/30—Regeneration or reactivation of catalysts comprising compounds of sulfur, selenium or tellurium

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)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
DE8383306456T 1982-10-26 1983-10-25 Process for regeneration of iron-antimony metallic oxide catalysts Expired DE3366472D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57186745A JPS5976543A (ja) 1982-10-26 1982-10-26 鉄・アンチモン系金属酸化物触媒の再生法

Publications (1)

Publication Number Publication Date
DE3366472D1 true DE3366472D1 (en) 1986-10-30

Family

ID=16193898

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8383306456T Expired DE3366472D1 (en) 1982-10-26 1983-10-25 Process for regeneration of iron-antimony metallic oxide catalysts

Country Status (5)

Country Link
US (1) US4536483A (de)
EP (1) EP0109774B1 (de)
JP (1) JPS5976543A (de)
AT (1) ATE22401T1 (de)
DE (1) DE3366472D1 (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5976544A (ja) * 1982-10-26 1984-05-01 Nitto Chem Ind Co Ltd 鉄・アンチモン系金属酸化物触媒の再生方法
JPH0699335B2 (ja) * 1984-02-01 1994-12-07 三菱レイヨン株式会社 メタクロレイン及びメタクリル酸の製造法
JPH0662463B2 (ja) * 1984-02-03 1994-08-17 三菱レイヨン株式会社 メタクロレイン及びメタクリル酸の製造法
JPS60166037A (ja) * 1984-02-07 1985-08-29 Nitto Chem Ind Co Ltd シリカ担持アンチモン含有酸化物触媒の製法
JPH0625085B2 (ja) * 1984-07-24 1994-04-06 三菱レイヨン株式会社 メタクロレイン及びメタクリル酸の製造法
JPH02256A (ja) * 1987-10-05 1990-01-05 Nitto Chem Ind Co Ltd プロピレンのアンモ酸化におけるアクリロニトリルとシアン化水素の収量を高位に維持する方法
US4869889A (en) * 1989-03-23 1989-09-26 W. R. Grace & Co.-Conn. Process for the production of hydrogen cyanide
US4981670A (en) * 1989-12-15 1991-01-01 Bp America Inc. HCN from crude aceto
US5134105A (en) * 1990-03-19 1992-07-28 The Standard Oil Company Catalyst for propylene ammoxidation to acrylonitrile
US5235088A (en) * 1990-03-19 1993-08-10 The Standard Oil Company Process and catalyst for propylene ammoxidation to acrylonitrile
CN1062550C (zh) * 1993-06-25 2001-02-28 住友化学工业株式会社 不饱和醛和不饱和羧酸的制备方法
EP0889027B1 (de) * 1996-03-12 2002-11-20 Asahi Kasei Kabushiki Kaisha Verfahren zur herstellung ungesättigter nitrile
JP4484995B2 (ja) * 2000-01-31 2010-06-16 旭化成ケミカルズ株式会社 不飽和ニトリルを製造する方法
JP5187800B2 (ja) * 2006-05-19 2013-04-24 旭化成ケミカルズ株式会社 不飽和酸または不飽和ニトリルの製造方法
CN101534945B (zh) 2006-10-26 2012-08-29 大野绿水株式会社 丙烯腈制造用流动床催化剂和丙烯腈的制造方法
JP5011167B2 (ja) * 2008-03-03 2012-08-29 ダイヤニトリックス株式会社 アクリロニトリル製造用触媒およびアクリロニトリルの製造方法
JP5011176B2 (ja) * 2008-03-14 2012-08-29 ダイヤニトリックス株式会社 アクリロニトリル合成用触媒およびアクリロニトリルの製造方法
US9334233B2 (en) 2012-02-29 2016-05-10 Mitsubishi Rayon Co., Ltd. Method for producing acrylonitrile
CN105073253A (zh) 2013-04-08 2015-11-18 沙特基础工业公司 用于将丙烯转化为包含羧酸部分的产物的催化剂
BR112021016259A2 (pt) * 2019-02-21 2021-10-13 Ascend Performance Materials Operations Llc Processos para estabilizar catalisadores de antimônio

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US30430A (en) * 1860-10-16 Machine
US2973326A (en) * 1954-11-26 1961-02-28 Reichhold Chemicals Inc Process for regenerating an ironmolybdenum containing oxidation catalyst
NL298431A (de) * 1962-09-26 1900-01-01
JPS5318014B2 (de) * 1974-02-09 1978-06-13
US4029636A (en) * 1974-11-12 1977-06-14 Celanese Corporation Method for reducing molybdenum trioxide content of gases issuing from reactors containing molybdenum-based catalysts
JPS5462193A (en) * 1977-10-26 1979-05-18 Nitto Chem Ind Co Ltd Regenerating method for iron antimony type oxide catalyst
JPS5945422B2 (ja) * 1978-12-05 1984-11-06 日東化学工業株式会社 アンチモン含有酸化物触媒の再生方法
USRE30430E (en) 1979-02-26 1980-11-04 Denka Chemical Corporation Catalyst treatment
JPS56126448A (en) * 1980-03-12 1981-10-03 Nitto Chem Ind Co Ltd Production of antimony-containing oxide catalyst
JPS5715842A (en) * 1980-06-30 1982-01-27 Nitto Chem Ind Co Ltd Manufacture of highly active fluid catalyst from coarse grained catalyst
IT1134538B (it) * 1980-12-02 1986-08-13 Euteco Impianti Spa Procedimento per la preparazione di catalizzatori adatti per la produzione di formaldeide da metanolo

Also Published As

Publication number Publication date
EP0109774B1 (de) 1986-09-24
EP0109774A1 (de) 1984-05-30
JPS5976543A (ja) 1984-05-01
US4536483A (en) 1985-08-20
JPH0256938B2 (de) 1990-12-03
ATE22401T1 (de) 1986-10-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: MITSUBISHI RAYON CO., LTD., TOKIO/TOKYO, JP

8339 Ceased/non-payment of the annual fee