JPS507797A - - Google Patents

Info

Publication number: JPS507797A
Authority: JP; Japan
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.): Pending

Application number

JP49011365A

Other languages

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.)

1973-01-26

Filing date

1974-01-26

Publication date

1975-01-27

1974-01-26 Application filed filed Critical

1975-01-27 Publication of JPS507797A publication Critical patent/JPS507797A/ja

Status Pending 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
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/0009—Use of binding agents; Moulding; Pressing; Powdering; Granulating; Addition of materials ameliorating the mechanical properties of the product catalyst
- B01J37/0018—Addition of a binding agent or of material, later completely removed among others as result of heat treatment, leaching or washing,(e.g. forming of pores; protective layer, desintegrating by heat)
- 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
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
- C01F7/00—Compounds of aluminium
- C01F7/02—Aluminium oxide; Aluminium hydroxide; Aluminates
- C01F7/021—After-treatment of oxides or hydroxides
- C01F7/025—Granulation or agglomeration
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
- C04B35/10—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on aluminium oxide
- 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
- B01J35/63—Pore volume
- B01J35/633—Pore volume less than 0.5 ml/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
- B01J35/64—Pore diameter
- B01J35/651—50-500 nm
- 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
- B01J35/64—Pore diameter
- B01J35/653—500-1000 nm
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/11—Powder tap density
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/12—Surface area
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/14—Pore volume
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/16—Pore diameter
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/21—Attrition-index or crushing strength of granulates

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Ceramic Engineering (AREA)
Chemical Kinetics & Catalysis (AREA)
Inorganic Chemistry (AREA)
Geology (AREA)
Manufacturing & Machinery (AREA)
Life Sciences & Earth Sciences (AREA)
Structural Engineering (AREA)
Catalysts (AREA)
Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
Compositions Of Oxide Ceramics (AREA)

JP49011365A 1973-01-26 1974-01-26 Pending JPS507797A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US32699073A	1973-01-26	1973-01-26

Publications (1)

Publication Number	Publication Date
JPS507797A true JPS507797A (fr)	1975-01-27

Family

ID=23274654

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP49011365A Pending JPS507797A (fr)	1973-01-26	1974-01-26

Country Status (8)

Country	Link
JP (1)	JPS507797A (fr)
BE (1)	BE810103A (fr)
CA (1)	CA1043539A (fr)
DE (1)	DE2403638A1 (fr)
FR (1)	FR2215389B1 (fr)
GB (1)	GB1465523A (fr)
IT (1)	IT1009123B (fr)
NL (1)	NL7400966A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2019194158A1 (fr) *	2018-04-06	2019-10-10	Dic株式会社	Particule d'alumine

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
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
JPS59162949A (ja) *	1983-03-08	1984-09-13	ユーオーピー	ジエン類の存在下でのアルキン類の選択的水素化用触媒
NL8600959A (nl) *	1986-04-16	1987-11-16	Veg Gasinstituut Nv	Katalysator voor de selectieve oxydatie van zwavelhoudende verbindingen, in het bizonder zwavelwaterstof tot elementaire zwavel; werkwijze voor de bereiding van de katalysator alsmede werkwijze voor de selectieve oxydatie van zwavelhoudende verbindingen, in het bizonder zwavelwaterstof tot elementaire zwavel.
CN1009437B (zh) *	1988-02-03	1990-09-05	中国石油化工总公司	乙烯氧化制环氧乙烷高效银催化剂
DE4311650C2 (de) *	1993-04-08	1996-06-05	Sued Chemie Ag	Hochporöse Formlinge auf der Basis von Aluminiumoxid und deren Verwendung
CN111019605A (zh) *	2019-12-05	2020-04-17	青岛瑞克尔新材料科技有限公司	较低堆积密度的陶瓷微晶磨料及其磨具制品的制备方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3669904A (en) *	1970-05-28	1972-06-13	Air Prod & Chem	Particles featuring gamma alumina
US3652449A (en) *	1970-06-24	1972-03-28	Union Oil Co	Hydrocarbon conversion processes using alumina-bonded catalysts

1974
- 1974-01-23 GB GB314374A patent/GB1465523A/en not_active Expired
- 1974-01-24 NL NL7400966A patent/NL7400966A/xx not_active Application Discontinuation
- 1974-01-24 BE BE1005668A patent/BE810103A/fr not_active IP Right Cessation
- 1974-01-25 FR FR7402513A patent/FR2215389B1/fr not_active Expired
- 1974-01-25 CA CA190,989A patent/CA1043539A/fr not_active Expired
- 1974-01-25 DE DE2403638A patent/DE2403638A1/de active Pending
- 1974-01-26 JP JP49011365A patent/JPS507797A/ja active Pending
- 1974-01-28 IT IT67228/74A patent/IT1009123B/it active

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2019194158A1 (fr) *	2018-04-06	2019-10-10	Dic株式会社	Particule d'alumine
JPWO2019194158A1 (ja) *	2018-04-06	2021-04-08	Dic株式会社	アルミナ粒子

Also Published As

Publication number	Publication date
FR2215389B1 (fr)	1978-12-29
CA1043539A (fr)	1978-12-05
NL7400966A (fr)	1974-07-30
IT1009123B (it)	1976-12-10
GB1465523A (en)	1977-02-23
BE810103A (fr)	1974-07-24
FR2215389A1 (fr)	1974-08-23
DE2403638A1 (de)	1974-08-15

Publication	Publication Date	Title
AR201758A1 (fr)	1975-04-15
AU465372B2 (fr)	1975-09-25
AR201235Q (fr)	1975-02-21
AR201231Q (fr)	1975-02-21
AU474593B2 (fr)	1976-07-29
AU465453B2 (fr)	1975-09-25
AU471343B2 (fr)	1976-04-15
AU465434B2 (fr)	1975-09-25
AU450229B2 (fr)	1974-07-04
AU476714B2 (fr)	1976-09-30
FR2215389A1 (fr)	1974-08-23
AR201229Q (fr)	1975-02-21
AU472848B2 (fr)	1976-06-03
AR199451A1 (fr)	1974-08-30
AU466283B2 (fr)	1975-10-23
AU476696B2 (fr)	1976-09-30
AU476873B1 (fr)	1975-01-09
AU477823B2 (fr)	1975-06-19
AR193950A1 (fr)	1973-05-31
AR200256A1 (fr)	1974-10-31
AR200885A1 (fr)	1974-12-27
AR196382A1 (fr)	1973-12-18
AU471461B2 (fr)	1976-04-29
AR195948A1 (fr)	1973-11-15
AR197627A1 (fr)	1974-04-23