ES432719A1 - Un metodo mejorado para preparar una composicion catalitica que incluye un agregado calcinado de alumina en mezcla con oxidos que comunican estabilidad a altas temperaturas. - Google Patents

Un metodo mejorado para preparar una composicion catalitica que incluye un agregado calcinado de alumina en mezcla con oxidos que comunican estabilidad a altas temperaturas.

Info

Publication number: ES432719A1
Authority: ES; Spain
Prior art keywords: metal; mixtures; oxides; tungsten; mixture
Prior art date: 1973-12-10
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

ES432719A

Other languages

English (en)

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.)

Engelhard Minerals and Chemicals Corp

Original Assignee

Engelhard Minerals and Chemicals Corp

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.)

1973-12-10

Filing date

1974-12-09

Publication date

1977-02-16

1973-12-10 Priority claimed from US05/423,093 external-priority patent/US3966391A/en

1973-12-10 Priority claimed from US05/423,114 external-priority patent/US3956188A/en

1973-12-10 Priority claimed from US05/423,095 external-priority patent/US3945946A/en

1974-12-09 Application filed by Engelhard Minerals and Chemicals Corp filed Critical Engelhard Minerals and Chemicals Corp

1977-02-16 Publication of ES432719A1 publication Critical patent/ES432719A1/es

Status Expired legal-status Critical Current

Links

239000000203 mixture Substances 0.000 title abstract 9
PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 title abstract 3
238000000034 method Methods 0.000 title abstract 3
230000003197 catalytic effect Effects 0.000 title abstract 2
229910052751 metal Inorganic materials 0.000 abstract 9
239000002184 metal Substances 0.000 abstract 9
WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 abstract 4
229910052721 tungsten Inorganic materials 0.000 abstract 4
239000010937 tungsten Substances 0.000 abstract 4
VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 abstract 3
238000001354 calcination Methods 0.000 abstract 3
229910052804 chromium Inorganic materials 0.000 abstract 3
239000011651 chromium Substances 0.000 abstract 3
239000011872 intimate mixture Substances 0.000 abstract 2
150000002736 metal compounds Chemical class 0.000 abstract 2
OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 abstract 1
XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 abstract 1
ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 abstract 1
229910052782 aluminium Inorganic materials 0.000 abstract 1
-1 aluminum compound Chemical class 0.000 abstract 1
229910052788 barium Inorganic materials 0.000 abstract 1
DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 abstract 1
229910052791 calcium Inorganic materials 0.000 abstract 1
239000011575 calcium Substances 0.000 abstract 1
229910044991 metal oxide Inorganic materials 0.000 abstract 1
150000004706 metal oxides Chemical class 0.000 abstract 1
150000002739 metals Chemical class 0.000 abstract 1
BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical group [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 abstract 1
229910052710 silicon Inorganic materials 0.000 abstract 1
239000010703 silicon Substances 0.000 abstract 1
229910052712 strontium Inorganic materials 0.000 abstract 1
CIOAGBVUUVVLOB-UHFFFAOYSA-N strontium atom Chemical compound [Sr] CIOAGBVUUVVLOB-UHFFFAOYSA-N 0.000 abstract 1
239000011135 tin Substances 0.000 abstract 1
229910052718 tin Inorganic materials 0.000 abstract 1

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
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
- 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
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/86—Catalytic processes
- B01D53/8621—Removing nitrogen compounds
- B01D53/8625—Nitrogen oxides
- B01D53/8628—Processes 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
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/86—Catalytic processes
- B01D53/864—Removing carbon monoxide or hydrocarbons
- 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
- B01J23/10—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of rare earths
- 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
- B01J23/38—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
- 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
- B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/56—Platinum group metals
- 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
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
- B01J35/61—Surface area
- B01J35/612—Surface area less than 10 m2/g
- 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
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
- B01J35/61—Surface area
- B01J35/613—10-100 m2/g

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Chemical Kinetics & Catalysis (AREA)
Materials Engineering (AREA)
Organic Chemistry (AREA)
Environmental & Geological Engineering (AREA)
Health & Medical Sciences (AREA)
Biomedical Technology (AREA)
Analytical Chemistry (AREA)
General Chemical & Material Sciences (AREA)
Oil, Petroleum & Natural Gas (AREA)
Catalysts (AREA)
Gas Burners (AREA)

ES432719A 1973-12-10 1974-12-09 Un metodo mejorado para preparar una composicion catalitica que incluye un agregado calcinado de alumina en mezcla con oxidos que comunican estabilidad a altas temperaturas. Expired ES432719A1 (es)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
US05/423,093 US3966391A (en)	1973-12-10	1973-12-10	Method of combustion using high temperature stable catalysts
US05/423,114 US3956188A (en)	1973-12-10	1973-12-10	Compositions and methods for high temperature stable catalysts
US05/423,095 US3945946A (en)	1973-12-10	1973-12-10	Compositions and methods for high temperature stable catalysts

Publications (1)

Publication Number	Publication Date
ES432719A1 true ES432719A1 (es)	1977-02-16

Family

ID=27411393

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
ES432719A Expired ES432719A1 (es)	1973-12-10	1974-12-09	Un metodo mejorado para preparar una composicion catalitica que incluye un agregado calcinado de alumina en mezcla con oxidos que comunican estabilidad a altas temperaturas.
ES451362A Expired ES451362A1 (es)	1973-12-10	1976-09-09	Un metodo para la combustion de un combustible carbonado.

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
ES451362A Expired ES451362A1 (es)	1973-12-10	1976-09-09	Un metodo para la combustion de un combustible carbonado.

Country Status (9)

Country	Link
JP (1)	JPS5099988A (es)
AU (1)	AU500079B2 (es)
BR (1)	BR7410291A (es)
CH (1)	CH614391A5 (es)
DE (1)	DE2458122A1 (es)
ES (2)	ES432719A1 (es)
FR (1)	FR2253560B1 (es)
IT (1)	IT1024367B (es)
SE (1)	SE443727B (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
IT1070310B (it) *	1975-10-22	1985-03-29	Atomic Energy Authority Uk	Catalizzatore particolarmente per il trattamento dei gas di scarico di autoveicoli..e procedimento per la sua preparazione
MX3874E (es) *	1975-12-29	1981-08-26	Engelhard Min & Chem	Mejoras en metodo para iniciar un sistema de combustion utilizando un catalizador
JPS59199042A (ja) *	1983-04-28	1984-11-12	Nissan Motor Co Ltd	メタノ−ル改質用触媒
KR920000149B1 (ko) *	1983-07-01	1992-01-09	가부시기가이샤 히다찌세이사꾸쇼	내열성촉매 및 그 사용방법
FR2697831B1 (fr) *	1992-11-12	1994-12-09	Rhone Poulenc Chimie	Alumine stabilisée par du baryum et son procédé de préparation.
JP4982241B2 (ja) *	2007-04-27	2012-07-25	エヌ・イーケムキャット株式会社	自動車用排気ガス浄化触媒、排気ガス浄化触媒系、および排気ガスの浄化方法
US10921665B2 (en) *	2018-11-27	2021-02-16	HKC Corporation Limited	Display panel and repair method for the display panel

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3694348A (en) *	1969-09-15	1972-09-26	Natalia Robertovna Bursian	Process for the aromatization of hydrocarbons

1974
- 1974-12-06 AU AU76161/74A patent/AU500079B2/en not_active Expired
- 1974-12-09 BR BR10291/74A patent/BR7410291A/pt unknown
- 1974-12-09 CH CH1629674A patent/CH614391A5/xx not_active IP Right Cessation
- 1974-12-09 ES ES432719A patent/ES432719A1/es not_active Expired
- 1974-12-09 DE DE19742458122 patent/DE2458122A1/de not_active Withdrawn
- 1974-12-09 IT IT54425/74A patent/IT1024367B/it active
- 1974-12-10 FR FR7440501A patent/FR2253560B1/fr not_active Expired
- 1974-12-10 JP JP49141944A patent/JPS5099988A/ja active Pending
1975
- 1975-06-02 SE SE7506286A patent/SE443727B/xx not_active IP Right Cessation
1976
- 1976-09-09 ES ES451362A patent/ES451362A1/es not_active Expired

Also Published As

Publication number	Publication date
IT1024367B (it)	1978-06-20
CH614391A5 (en)	1979-11-30
SE443727B (sv)	1986-03-10
FR2253560A1 (es)	1975-07-04
SE7506286L (sv)	1975-06-02
BR7410291A (pt)	1976-06-29
AU7616174A (en)	1976-06-10
AU500079B2 (en)	1979-05-10
JPS5099988A (es)	1975-08-08
ES451362A1 (es)	1977-12-01
FR2253560B1 (es)	1981-08-07
DE2458122A1 (de)	1975-06-12

Publication	Publication Date	Title
ES448041A1 (es)	1977-07-01	Metodo para la combustion de un combustible carbonoso.
US2294383A (en)	1942-09-01	Process for the preparation of
ES432717A1 (es)	1977-03-01	Un metodo para la combustion termica soportada catalitica- mente de un combustible carbonoso.
ES417553A1 (es)	1976-04-16	Metodo de preparar una composicion adecuada para uso como catalizador.
ES432719A1 (es)	1977-02-16	Un metodo mejorado para preparar una composicion catalitica que incluye un agregado calcinado de alumina en mezcla con oxidos que comunican estabilidad a altas temperaturas.
GB1478229A (en)	1977-06-29	Method of manufacturing rare earth metal aluminates
ES382197A1 (es)	1973-04-16	Un procedimiento para la fabricacion de articulos conforma-dos, adecuados para su uso como catalizador o aceptor.
KR840001848A (ko)	1984-06-07	배가스 정화용 촉매체 및 그 제조 방법
ES418012A1 (es)	1976-02-16	Procedimiento para la preparacion de una composicion de ca-talizador.
DE2221141B2 (de)	1976-02-12	Verfahren zur erzeugung von hochfeuerfestem tonerdezement
SU563379A1 (ru)	1977-06-30	Способ получени цементного клинкера
SU380621A1 (ru)	1973-05-15	Паста для металлизации керамики
ES413829A1 (es)	1976-01-16	Procedimiento para la produccion de ladrillos refractarios calcinados a base de magnesia.
GB1300684A (en)	1972-12-20	A method for producing high alumina refractory material
SU417395A1 (es)	1974-02-28
SU464564A1 (ru)	1975-03-25	Масса дл изготовлени огнеупорных изделий
SU386872A1 (ru)	1973-06-21	(уЛТЕШМО-ТЕЮШЧЕОНАЯ!
GB1064325A (en)	1967-04-05	Improvements in or relating to dielectric compositions
SU426968A1 (ru)	1974-05-05	Способ получения шпинелей на основе окиси алюминия
SU979301A1 (ru)	1982-12-07	Шихта дл изготовлени огнеупорного материала
SU512194A1 (ru)	1976-04-30	Сырьева смесь дл приготовлени жаростойкого чеистого бетона
SU259070A1 (ru)	1973-02-08	Способ получения алюмината лантана
GB1461425A (en)	1977-01-13	Pigment and preparation thereof
SU1724579A2 (ru)	1992-04-07	Способ получени хромита лантана
GB1225966A (es)	1971-03-24