BR8504994A - Carga ou um suporte para substancias cataliticamente ativas,um processo para produzir a referida carga ou suporte,um catalizador produzido a partir do referido suporte,e o uso do referido catalisador - Google Patents

Carga ou um suporte para substancias cataliticamente ativas,um processo para produzir a referida carga ou suporte,um catalizador produzido a partir do referido suporte,e o uso do referido catalisador

Info

Publication number
BR8504994A
BR8504994A BR8504994A BR8504994A BR8504994A BR 8504994 A BR8504994 A BR 8504994A BR 8504994 A BR8504994 A BR 8504994A BR 8504994 A BR8504994 A BR 8504994A BR 8504994 A BR8504994 A BR 8504994A
Authority
BR
Brazil
Prior art keywords
support
load
catalyst
produce
active substances
Prior art date
Application number
BR8504994A
Other languages
English (en)
Inventor
Jan-Erik Anders Otterstedt
Jose Aurelio Baeza Calzadilla
Per-Arne Dahlqvist
Sven Gunnar Jaras
Jan-Anders Olav Roj
Original Assignee
Eka Ab
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
Priority claimed from SE8400429A external-priority patent/SE8400429L/xx
Priority claimed from SE8400427A external-priority patent/SE8400427L/xx
Priority claimed from SE8400432A external-priority patent/SE8400432L/xx
Priority claimed from SE8400433A external-priority patent/SE8400433L/xx
Application filed by Eka Ab filed Critical Eka Ab
Publication of BR8504994A publication Critical patent/BR8504994A/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/92—Chemical or biological purification of waste gases of engine exhaust gases
    • B01D53/94—Chemical or biological purification of waste gases of engine exhaust gases by catalytic processes
    • B01D53/9445—Simultaneously removing carbon monoxide, hydrocarbons or nitrogen oxides making use of three-way catalysts [TWC] or four-way-catalysts [FWC]
    • B01D53/945—Simultaneously removing carbon monoxide, hydrocarbons or nitrogen oxides making use of three-way catalysts [TWC] or four-way-catalysts [FWC] characterised by a specific catalyst
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/92—Chemical or biological purification of waste gases of engine exhaust gases
    • B01D53/94—Chemical or biological purification of waste gases of engine exhaust gases by catalytic processes
    • B01D53/9445—Simultaneously removing carbon monoxide, hydrocarbons or nitrogen oxides making use of three-way catalysts [TWC] or four-way-catalysts [FWC]
    • B01D53/9454—Simultaneously removing carbon monoxide, hydrocarbons or nitrogen oxides making use of three-way catalysts [TWC] or four-way-catalysts [FWC] characterised by a specific device
    • 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
    • B01J37/024—Multiple impregnation or coating
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies
BR8504994A 1984-01-30 1985-01-29 Carga ou um suporte para substancias cataliticamente ativas,um processo para produzir a referida carga ou suporte,um catalizador produzido a partir do referido suporte,e o uso do referido catalisador BR8504994A (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
SE8400429A SE8400429L (sv) 1984-01-30 1984-01-30 Vetebehandlings- eller hydreringskatalysator och sett att framstella denna
SE8400427A SE8400427L (sv) 1984-01-30 1984-01-30 Berare for katalytiskt aktiva emnen och sett att framstella en sadan berare
SE8400432A SE8400432L (sv) 1984-01-30 1984-01-30 Krackningskatalysator och sett att framstella en sadan
SE8400433A SE8400433L (sv) 1984-01-30 1984-01-30 Krackningskatalysator och sett att framstella en sadan
PCT/SE1985/000037 WO1985003241A1 (en) 1984-01-30 1985-01-29 Filler or a support for catalytically active substances, a process for producing said filler or support, a catalyst produced from said support, and the use of said catalyst

Publications (1)

Publication Number Publication Date
BR8504994A true BR8504994A (pt) 1986-01-21

Family

ID=27484645

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8504994A BR8504994A (pt) 1984-01-30 1985-01-29 Carga ou um suporte para substancias cataliticamente ativas,um processo para produzir a referida carga ou suporte,um catalizador produzido a partir do referido suporte,e o uso do referido catalisador

Country Status (6)

Country Link
EP (1) EP0169877A1 (pt)
BR (1) BR8504994A (pt)
DK (1) DK437385A (pt)
FI (1) FI853778L (pt)
NO (1) NO853819L (pt)
WO (1) WO1985003241A1 (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1240475C (zh) * 1998-04-08 2006-02-08 Basf公司 使用金属氧化物溶胶生产成形体的方法
JP3855994B2 (ja) * 2003-12-25 2006-12-13 日産自動車株式会社 触媒及びその製造方法
CN101791556B (zh) * 2010-03-23 2012-01-25 北京科技大学 一种辛醇加氢精制催化剂及其制备方法
DE102019200180A1 (de) * 2018-07-25 2020-01-30 Audi Ag Filterelement für einen Partikelfilter, Abgaspartikelfilter, Verfahren zum Herstellen eines Filterelements sowie Verwendung eines Beschichtungsmaterials
CN110683690A (zh) * 2019-11-01 2020-01-14 安徽绿金生态环境科技有限公司 一种小型生活污水处理设备
CN111569908A (zh) * 2020-06-04 2020-08-25 深圳市汇德丰控股集团有限公司 一种加氢脱氮催化剂及其制备方法与应用
CN114100616B (zh) * 2020-08-31 2023-10-20 中国石油化工股份有限公司 烃类蒸汽转化催化剂及其制备方法
CN112877322B (zh) * 2021-02-22 2022-06-21 杭州楠大环保科技有限公司 基于微生物相变的易腐垃圾生物降解方法
CN116139873A (zh) * 2022-11-30 2023-05-23 中国石油大学(华东) 一种空间限域型镍钼柴油加氢催化剂的制备方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1161053A (en) * 1965-09-28 1969-08-13 Grace W R & Co Preparation of Hydrocarbon cracking catalyst.
NL143139B (nl) * 1967-04-14 1974-09-16 Stamicarbon Werkwijze voor het bereiden van een dragerkatalysator door behandelen van een drager met een oplossing van een zout van een katalytisch actief element.
NL6816777A (pt) * 1968-11-23 1970-05-26
NL6818337A (pt) * 1968-12-20 1970-06-23
JPS568080B1 (pt) * 1971-04-23 1981-02-21
GB1485370A (en) * 1974-12-06 1977-09-08 Atomic Energy Authority Uk Catalysts and catalytic burners
US4215015A (en) * 1979-02-02 1980-07-29 Uop Inc. High octane FCC catalyst
FR2449474A1 (fr) * 1979-02-26 1980-09-19 Rhone Poulenc Ind Billes d'alumine a double porosite, leur procede de preparation et leurs applications comme supports de catalyseurs
JPH0251666B2 (pt) * 1980-03-24 1990-11-08 Iyutokemisuka Inst
JPS5919072B2 (ja) * 1980-04-04 1984-05-02 株式会社日本自動車部品総合研究所 コ−ジエライト体の製造方法
CA1168210A (en) * 1981-01-12 1984-05-29 Chevron Research And Technology Company Residual oil processing catalysts
US4477492A (en) * 1983-04-22 1984-10-16 E. I. Du Pont De Nemours And Company Process for preparing superficially porous supports for chromatography and catalysts

Also Published As

Publication number Publication date
FI853778A0 (fi) 1985-09-30
DK437385D0 (da) 1985-09-27
NO853819L (no) 1985-09-27
DK437385A (da) 1985-09-27
EP0169877A1 (en) 1986-02-05
WO1985003241A1 (en) 1985-08-01
FI853778L (fi) 1985-09-30

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