DE3109467C2 - - Google Patents

Info

Publication number
DE3109467C2
DE3109467C2 DE3109467A DE3109467A DE3109467C2 DE 3109467 C2 DE3109467 C2 DE 3109467C2 DE 3109467 A DE3109467 A DE 3109467A DE 3109467 A DE3109467 A DE 3109467A DE 3109467 C2 DE3109467 C2 DE 3109467C2
Authority
DE
Germany
Prior art keywords
tellurium
catalyst
solution
antimony
hydrogen peroxide
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
DE3109467A
Other languages
German (de)
English (en)
Other versions
DE3109467A1 (de
Inventor
Yutaka Yokohama Kanagawa Jp Sasaki
Yoshimi Kawasaki Kanagawa Jp Nakamura
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.)
Nitto Chemical Industry 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
Publication of DE3109467A1 publication Critical patent/DE3109467A1/de
Application granted granted Critical
Publication of DE3109467C2 publication Critical patent/DE3109467C2/de
Granted 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
    • B01J23/16—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
    • 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
    • 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
    • B01J27/02—Sulfur, selenium or tellurium; Compounds thereof
    • B01J27/057—Selenium or tellurium; Compounds thereof
    • B01J27/0576—Tellurium; Compounds thereof
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B19/00—Selenium; Tellurium; Compounds thereof
    • C01B19/008—Salts of oxyacids of selenium or tellurium
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/584—Recycling of catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
DE19813109467 1980-03-12 1981-03-12 Verfahren zur herstellung von stabilen tellur enthaltenden loesungen aus metallischem tellur und verwendung der loesung zur herstellung von tellur-antimon enthaltenden oxidkatalysatoren Granted DE3109467A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3027580A JPS56126448A (en) 1980-03-12 1980-03-12 Production of antimony-containing oxide catalyst

Publications (2)

Publication Number Publication Date
DE3109467A1 DE3109467A1 (de) 1981-12-24
DE3109467C2 true DE3109467C2 (US07879113-20110201-C00004.png) 1989-09-07

Family

ID=12299151

Family Applications (2)

Application Number Title Priority Date Filing Date
DE3153351A Expired DE3153351C2 (US07879113-20110201-C00004.png) 1980-03-12 1981-03-12
DE19813109467 Granted DE3109467A1 (de) 1980-03-12 1981-03-12 Verfahren zur herstellung von stabilen tellur enthaltenden loesungen aus metallischem tellur und verwendung der loesung zur herstellung von tellur-antimon enthaltenden oxidkatalysatoren

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE3153351A Expired DE3153351C2 (US07879113-20110201-C00004.png) 1980-03-12 1981-03-12

Country Status (5)

Country Link
US (1) US4374758A (US07879113-20110201-C00004.png)
JP (1) JPS56126448A (US07879113-20110201-C00004.png)
DE (2) DE3153351C2 (US07879113-20110201-C00004.png)
GB (1) GB2073722B (US07879113-20110201-C00004.png)
NL (1) NL8101180A (US07879113-20110201-C00004.png)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3217700A1 (de) * 1981-05-15 1982-12-02 Nitto Chemical Industry Co., Ltd., Tokyo Verfahren zur verbesserung der aktivitaet von tellur enthaltenden metalloxidkatalysatoren
JPS5811041A (ja) * 1981-07-13 1983-01-21 Nitto Chem Ind Co Ltd アンチモン含有金属酸化物触媒の製法
JPS5976543A (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法
JP2522929B2 (ja) * 1987-02-03 1996-08-07 日東化学工業株式会社 ニトリル類製造用バナジウム・アンチモン含有酸化物触媒の製法
JPH0763628B2 (ja) * 1987-02-24 1995-07-12 日東化学工業株式会社 アンチモン・テルル含有金属酸化物触媒の製法
US5939042A (en) * 1998-07-27 1999-08-17 Noranda, Inc. Tellurium extraction from copper electrorefining slimes
AU5445599A (en) * 1998-08-28 2000-03-21 Asahi Kasei Kabushiki Kaisha Method for producing oxide catalyst for use in producing acrylonitrile or methacrylonitrile from propane or isobutane
US6417422B1 (en) 1999-02-22 2002-07-09 Symyx Technologies, Inc. Ni catalysts and methods for alkane dehydrogenation
JP4503315B2 (ja) * 2004-03-09 2010-07-14 ダイヤニトリックス株式会社 鉄・アンチモン・テルル含有金属酸化物触媒の製造方法
US7045481B1 (en) * 2005-04-12 2006-05-16 Headwaters Nanokinetix, Inc. Nanocatalyst anchored onto acid functionalized solid support and methods of making and using same
US8268285B2 (en) * 2009-06-29 2012-09-18 Pacific Rare Specialty Metals and Chemicals, Inc. Process for the recovery of tellurium from minerals and/or acidic solutions
US8361431B2 (en) * 2009-06-29 2013-01-29 Pacific Rare Specialty Metals & Chemicals, Inc. Process for the recovery of selenium from minerals and/or acidic solutions
KR101785181B1 (ko) * 2013-02-21 2017-10-12 미쯔비시 케미컬 주식회사 아크릴로니트릴 제조용 촉매 및 아크릴로니트릴의 제조 방법
US10050189B2 (en) * 2015-11-11 2018-08-14 ThermoAura Inc. Method of synthesizing bismuth-antimony seleno-telluride nanocrystals
CN113460977B (zh) * 2021-07-29 2022-10-04 江西中晶新材料有限公司 一种高纯二氧化碲粉末及其制备方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3153085A (en) * 1959-02-14 1964-10-13 Distillers Co Yeast Ltd Production of aliphatic nitriles
IT749674A (US07879113-20110201-C00004.png) * 1965-12-28
IT859097A (US07879113-20110201-C00004.png) * 1967-11-28
FR1563988A (US07879113-20110201-C00004.png) * 1968-03-05 1969-04-18
US4083804A (en) * 1974-02-09 1978-04-11 Nitto Chemical Industry Co., Ltd. Catalyst for use in and process for preparing acrylonitrile
JPS5242552B2 (US07879113-20110201-C00004.png) * 1974-08-01 1977-10-25

Also Published As

Publication number Publication date
GB2073722A (en) 1981-10-21
US4374758A (en) 1983-02-22
JPS56126448A (en) 1981-10-03
DE3153351C2 (US07879113-20110201-C00004.png) 1989-07-20
DE3109467A1 (de) 1981-12-24
JPS6347505B2 (US07879113-20110201-C00004.png) 1988-09-22
NL8101180A (nl) 1981-10-01
GB2073722B (en) 1983-07-27

Similar Documents

Publication Publication Date Title
DE2534467C2 (US07879113-20110201-C00004.png)
DE69109746T2 (de) Verfahren zur Herstellung von Acrolein oder Methacrolein.
DE60030302T2 (de) Ein vefahren zur herstellung von acrylnitril, ein katalysator dafür und ein verfahren zu seiner herstellung
DE3338380C2 (US07879113-20110201-C00004.png)
DE3109467C2 (US07879113-20110201-C00004.png)
DE2948771C2 (US07879113-20110201-C00004.png)
DE2949545C2 (US07879113-20110201-C00004.png)
DE69918831T2 (de) Verfahren zur regenration von molybden enthaltenden wirbelbett-oxid-katalysatoren
DE69117478T2 (de) Katalysator zur Herstellung von Alpha, Beta-ungesättigten Aldehyden durch Oxydation von Olefinen in der Gasphase und Oxydationsverfahren
DE69101865T2 (de) Katalysator, Verfahren zu seiner Herstellung und seine Verwendung.
DE60030747T2 (de) Ein verfahren zur herstellung von acrylnitril, ein katalysator für diese verwendung und ein verfahren zu dessen herstellung
DE2848850C2 (US07879113-20110201-C00004.png)
DE60030748T2 (de) Verfahren zur Herstellung von Acrylnitril, gekennzeichnet durch den verwendeten Katalysator
DE69210288T2 (de) Verfahren zur Herstellung von Methanolein und Verfahren zur Herstellung eines Katalysators zur Verwendung in dem Methacrolein-Verfahren
DE2321101A1 (de) Kobaltkatalysator
DE3410799C2 (US07879113-20110201-C00004.png)
DE69024010T2 (de) Verfahren für die Herstellung von Methacrolein und Methacrylsäure.
DE3226204C2 (US07879113-20110201-C00004.png)
DE2941341C2 (de) Verfahren zur Herstellung von Methacrolein
DE69112262T2 (de) Verfahren zur Herstellung von Katalysatoren für die Herstellung von Methacrylsäure.
DE69723795T2 (de) Erhaltung der Aktivität von Molybdän-Wismuth-Eisen der Cer enthaltenden Oxidationskatalysatoren
EP0255639B1 (de) Heteropolymolybdat-Gemische und ihre Verwendung als Katalysatoren
DE2739779C2 (de) Molybdän, Vanadin, Phosphor sowie gegebenenfalls Kupfer, Zinn, Eisen, Blei und/oder Cer enthaltender Katalysator und dessen Verwendung zur Herstellung von Methacrylsäure
DE3821480A1 (de) Verfahren zur entfernung von stickoxiden aus verbrennungsabgasen
EP0113084A1 (de) Verwendung von Mo-V-Cu-P-Katalysatoren zur Oxydehydrierung von Isobuttersäure oder deren Estern

Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8172 Supplementary division/partition in:

Ref country code: DE

Ref document number: 3153351

Format of ref document f/p: P

Q171 Divided out to:

Ref country code: DE

Ref document number: 3153351

AH Division in

Ref country code: DE

Ref document number: 3153351

Format of ref document f/p: P

AH Division in

Ref country code: DE

Ref document number: 3153351

Format of ref document f/p: P

D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee