BR0012945A - Catalisador suportado em óxido de rutênio, processo para o preparo de catalisador suportado em rutênio e processo para a produção de cloro - Google Patents

Catalisador suportado em óxido de rutênio, processo para o preparo de catalisador suportado em rutênio e processo para a produção de cloro

Info

Publication number
BR0012945A
BR0012945A BR0012945-3A BR0012945A BR0012945A BR 0012945 A BR0012945 A BR 0012945A BR 0012945 A BR0012945 A BR 0012945A BR 0012945 A BR0012945 A BR 0012945A
Authority
BR
Brazil
Prior art keywords
catalyst supported
ruthenium
atmosphere
ruthenium oxide
chlorine
Prior art date
Application number
BR0012945-3A
Other languages
English (en)
Other versions
BR0012945B1 (pt
Inventor
Takuo Hibi
Toshio Okuhara
Kohei Seki
Hiroaki Abekawa
Hiroshi Hamamatsu
Original Assignee
Sumitomo Chemical Co
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 Sumitomo Chemical Co filed Critical Sumitomo Chemical Co
Publication of BR0012945A publication Critical patent/BR0012945A/pt
Publication of BR0012945B1 publication Critical patent/BR0012945B1/pt

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
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/06—Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
    • B01J21/063—Titanium; Oxides or hydroxides thereof
    • 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
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
    • B01J23/46—Ruthenium, rhodium, osmium or iridium
    • B01J23/462—Ruthenium
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B7/00—Halogens; Halogen acids
    • C01B7/01—Chlorine; Hydrogen chloride
    • C01B7/03—Preparation from chlorides
    • C01B7/04—Preparation of chlorine from hydrogen chloride

Abstract

"CATALISADOR SUPORTADO EM óXIDO DE RUTêNIO, PROCESSO PARA O PREPARO DE CATALISADOR SUPORTADO EM RUTêNIO E PROCESSO PARA A PRODUçãO DE CLORO". Um catalisador suportado sobre óxido de rutênio selecionado do grupo consistindo de ( 1 ) um catalisador suportado sobre óxido de rutênio compreendendo TiO2 e o qual é obtido através de calcinação em uma temperatura de pelo menos 550<198>C, como um veículo; ( 2 ) um catalisador suportado sobre óxido de rutênio tendo uma quantidade de adsorção de monóxido de carbono de pelo menos 87,5 ml por um grama de rutênio contido no catalisador; ( 3 ) um catalisador suportado sobre óxido de rutênio obtido através de um processo de preparo compreendendo as etapas de suporte de um composto de rutênio sobre um veículo, calcinação do referido composto suportado em uma temperatura de pelo menos 200<198>C em uma atmosfera selecionada do grupo consistindo de uma atmosfera de um gás de oxidação, uma atmosfera de um gás inerte e uma atmosfera de um gás de redução, tratamento do referido composto calcinado com uma solução misturada de hidrazina e um composto alcalino e oxidação do referido composto hidrazina-tratado. Esses catalisadores têm uma elevada atividade catalítica e, assim, produzem cloro em uma quantidade menor em uma temperatura menor.
BRPI0012945-3A 1999-08-05 2000-08-04 processos para a produção de um catalisador suportado sobre óxido de rutênio e para a procução de cloro. BR0012945B1 (pt)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP22229399 1999-08-05
JP22229299 1999-08-05
JP2000103202 2000-04-05
JP2000178003 2000-06-14
JP2000206304 2000-07-07
PCT/JP2000/005229 WO2001010550A1 (en) 1999-08-05 2000-08-04 Supported ruthenium oxide catalyst, process for preparing supported ruthenium catalyst and process for producing chlorine

Publications (2)

Publication Number Publication Date
BR0012945A true BR0012945A (pt) 2002-05-21
BR0012945B1 BR0012945B1 (pt) 2011-11-01

Family

ID=27529719

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0012945-3A BR0012945B1 (pt) 1999-08-05 2000-08-04 processos para a produção de um catalisador suportado sobre óxido de rutênio e para a procução de cloro.

Country Status (5)

Country Link
JP (1) JP3775179B2 (pt)
AU (1) AU6318700A (pt)
BR (1) BR0012945B1 (pt)
HU (1) HU230757B1 (pt)
WO (1) WO2001010550A1 (pt)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005090231A1 (ja) * 2004-03-22 2005-09-29 Sumitomo Chemical Company, Limited 塩素の製造方法
JP4539289B2 (ja) * 2004-10-29 2010-09-08 住友化学株式会社 酸化アルミニウム−酸化チタン混合成形体の製造方法
DE102005040286A1 (de) * 2005-08-25 2007-03-01 Basf Ag Mechanisch stabiler Katalysator auf Basis von alpha-Aluminiumoxid
US7740827B2 (en) 2005-09-23 2010-06-22 Mecs, Inc. Ruthenium oxide catalysts for conversion of sulfur dioxide to sulfur trioxide
JP5082034B2 (ja) * 2005-10-25 2012-11-28 株式会社エルプラン 複合機能光触媒分散液及び多孔質複合機能光触媒
KR100747182B1 (ko) * 2005-11-16 2007-08-07 현대자동차주식회사 고체 전해질 연료전지용 촉매 소재의 제조방법
EP1958693A4 (en) * 2005-11-30 2011-08-17 Sumitomo Chemical Co PROCESS FOR PREPARING TRADITIONAL RUTHENIUM AND METHOD FOR PRODUCING CHLORINE
DE102005061954A1 (de) 2005-12-23 2007-07-05 Basf Ag Verfahren zur Wiedergewinnung von Ruthenium aus gebrauchten Rutheniumoxid-haltigen Katalysatoren
JP4935604B2 (ja) * 2006-11-27 2012-05-23 住友化学株式会社 担持酸化ルテニウムの製造方法
JP5169047B2 (ja) 2007-07-23 2013-03-27 住友化学株式会社 塩素の製造方法
JP5143667B2 (ja) 2008-08-22 2013-02-13 住友化学株式会社 塩素の製造方法および触媒
JP5249717B2 (ja) * 2008-10-30 2013-07-31 住友化学株式会社 一酸化炭素および／または不飽和炭化水素の酸化方法
JP5189954B2 (ja) 2008-10-30 2013-04-24 住友化学株式会社 塩素の製造方法
JP5249716B2 (ja) * 2008-10-30 2013-07-31 住友化学株式会社 一酸化炭素および／または不飽和炭化水素の酸化方法
JP5368883B2 (ja) 2009-05-29 2013-12-18 住友化学株式会社 塩素製造用触媒の賦活方法および塩素の製造方法
JP2013139017A (ja) 2011-12-07 2013-07-18 Sumitomo Chemical Co Ltd 担持酸化ルテニウムの製造方法及び塩素の製造方法
JP7116819B2 (ja) * 2020-03-19 2022-08-10 財團法人工業技術研究院 １級アミド化合物の検出試薬、検出装置、および検出方法
US20230092065A1 (en) 2020-04-01 2023-03-23 Sumitomo Chemical Company, Limited Molding catalyst and method for producing halogen
CN112899724B (zh) * 2020-12-07 2022-07-15 中国科学技术大学 一种纳米级二氧化钌包覆钌负载碳微米片、其制备方法及应用
CN114807968B (zh) * 2022-05-13 2024-03-12 西安交通大学 一种偏磷酸盐负载的磷化钌催化材料的制备方法及在电催化全解水中的应用
CN114959772B (zh) * 2022-05-26 2023-10-03 浙江大学 一种长寿命贵金属氧化物析氧反应电催化剂及制备方法和应用

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59204145A (ja) * 1983-05-02 1984-11-19 Toa Nenryo Kogyo Kk カルボニル化合物の製造方法
US4847231A (en) * 1988-06-08 1989-07-11 Gas Research Institute Mixed ruthenium catalyst
GB8906726D0 (en) * 1989-03-23 1989-05-10 Shell Int Research Titania extrudates
FR2765120A1 (fr) * 1997-06-30 1998-12-31 Rhodia Chimie Sa Procede de traitement de gaz pour la reduction des emissions des oxydes d'azote, utilisant un catalyseur a base de ruthenium ou de ruthenium et d'etain
US6852667B2 (en) * 1998-02-16 2005-02-08 Sumitomo Chemical Company Limited Process for producing chlorine

Also Published As

Publication number Publication date
JP3775179B2 (ja) 2006-05-17
HUP0202491A2 (hu) 2002-11-28
HU230757B1 (hu) 2018-03-28
JP2002079093A (ja) 2002-03-19
WO2001010550A1 (en) 2001-02-15
HUP0202491A3 (en) 2004-03-29
BR0012945B1 (pt) 2011-11-01
AU6318700A (en) 2001-03-05

Similar Documents

Publication Publication Date Title
BR0012945A (pt) Catalisador suportado em óxido de rutênio, processo para o preparo de catalisador suportado em rutênio e processo para a produção de cloro
Centi et al. Catalytic decomposition of N2O over noble and transition metal containing oxides and zeolites. Role of some variables on reactivity
JP3244692B2 (ja) 炭化水素油の水素化処理用触媒の製造方法
Matsumoto et al. Steam reforming of dimethyl ether over H-mordenite-Cu/CeO2 catalysts
RU2237514C1 (ru) Катализатор для разложения закиси азота и способ осуществления процессов, включающих образование закиси азота
KR20160102370A (ko) 혼합 산화물 촉매
PL265396A1 (en) Method of manufacturing of the catalytic agent containing silver
JPH0810575A (ja) 窒素酸化物還元方法
CN108772057B (zh) 一种低温scr氧化锰催化剂及其制备方法和应用
UA12325A (uk) Каталізатор для неселективного окислення органічних сполук
EP0348263B1 (fr) Nouveau catalyseur pouvant être employé dans un procédé de réduction séléctive des oxydes d&#39;azote
JPH02107341A (ja) ガス流出物の処理方法
BR9813299A (pt) Catalisador e processo para a produção de acetato de vinilo
JP2009254981A (ja) アンモニア分解触媒及びアンモニア分解方法
EP0463626B1 (en) Catalyst for purifying exhaust gas
CN112044444A (zh) 一种第二主族元素修饰的钴铝催化剂及其制备方法与应用
JP3852969B2 (ja) オフガス中のアンモニアの分解方法
JPH08503651A (ja) 二酸化硫黄含有ガス流から二酸化硫黄を除去する方法
KR100752418B1 (ko) 스타이렌 전환을 위한 에틸벤젠의 탈수소화 반응 촉매, 그제조방법 및 이를 이용한 스타이렌 모노머의 제조방법
EP0272620A3 (en) Process for eliminating nitrogen oxides from exhaust gases emanating from coal combustion
JP3538887B2 (ja) 炭化水素油の水素化処理用触媒とその製造方法
JP2000317307A (ja) 亜酸化窒素分解触媒及びこれを用いた分解方法
HUP9904522A2 (hu) Katalizátorok elsősorban NOx redukálására és eljárás NOx redukálására
JP3785558B2 (ja) 有機塩素化合物除去用触媒及び有機塩素化合物除去方法
KR20080013506A (ko) 일산화탄소 제거용 촉매 및 그 제조방법

Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 01/11/2011, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time
B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)