JPS5635607B2 - - Google Patents

Info

Publication number
JPS5635607B2
JPS5635607B2 JP2604879A JP2604879A JPS5635607B2 JP S5635607 B2 JPS5635607 B2 JP S5635607B2 JP 2604879 A JP2604879 A JP 2604879A JP 2604879 A JP2604879 A JP 2604879A JP S5635607 B2 JPS5635607 B2 JP S5635607B2
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.)
Expired
Application number
JP2604879A
Other languages
Japanese (ja)
Other versions
JPS54163798A (en
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 filed Critical
Publication of JPS54163798A publication Critical patent/JPS54163798A/ja
Publication of JPS5635607B2 publication Critical patent/JPS5635607B2/ja
Granted legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J21/00Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/02Boron or aluminium; Oxides or hydroxides thereof
    • B01J21/04Alumina
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J13/00Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
    • B01J13/0052Preparation of gels
    • B01J13/0056Preparation of gels containing inorganic material and water
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J35/00Catalysts, in general, characterised by their form or physical properties
    • B01J35/50Catalysts, in general, characterised by their form or physical properties characterised by their shape or configuration
    • B01J35/51Spheres

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Catalysts (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Glanulating (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
JP2604879A 1978-03-06 1979-03-06 Manufacture of spherical alumina particle Granted JPS54163798A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US88429178A 1978-03-06 1978-03-06

Publications (2)

Publication Number Publication Date
JPS54163798A JPS54163798A (en) 1979-12-26
JPS5635607B2 true JPS5635607B2 (de) 1981-08-18

Family

ID=25384330

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2604879A Granted JPS54163798A (en) 1978-03-06 1979-03-06 Manufacture of spherical alumina particle

Country Status (5)

Country Link
JP (1) JPS54163798A (de)
DE (1) DE2908740C3 (de)
FR (1) FR2419106A1 (de)
GB (1) GB2018230B (de)
IT (1) IT1113441B (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57187409U (de) * 1981-05-23 1982-11-27
JPS5870203A (ja) * 1981-10-23 1983-04-26 Kokusai Denshin Denwa Co Ltd <Kdd> 光海底ケ−ブル用フアイバユニツト

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4216122A (en) * 1978-11-13 1980-08-05 Uop Inc. Manufacture of high surface area spheroidal alumina particles having a high average bulk density
FR2537889B1 (fr) * 1982-12-20 1992-10-09 Pro Catalyse Procede de traitement d'hydrocarbures en presence d'un catalyseur a base de billes d'alumine mises en forme par coagulation en gouttes
JPS62136236A (ja) * 1985-12-10 1987-06-19 Shuzo Nakazono 噴霧乾燥による顆粒状物の製造方法
US5362696A (en) * 1991-03-11 1994-11-08 Research Association For The Utilization Of Light Oil Process for producing spherical zeolite catalyst and apparatus for producing the same
JP2014508863A (ja) 2011-03-18 2014-04-10 オーバイト アルミナ インコーポレイテッド アルミニウム含有材料から希土類元素を回収する方法
US9410227B2 (en) 2011-05-04 2016-08-09 Orbite Technologies Inc. Processes for recovering rare earth elements from various ores
EP2714594A4 (de) 2011-06-03 2015-05-20 Orbite Aluminae Inc Verfahren zur herstellung von hämatit
US9382600B2 (en) 2011-09-16 2016-07-05 Orbite Technologies Inc. Processes for preparing alumina and various other products
JP6025868B2 (ja) 2012-01-10 2016-11-16 オーバイト アルミナ インコーポレイテッドOrbite Aluminae Inc. 赤泥を処理するプロセス
AU2013203808B2 (en) 2012-03-29 2016-07-28 Aem Technologies Inc. Processes for treating fly ashes
RU2597096C2 (ru) 2012-07-12 2016-09-10 Орбит Алюминэ Инк. Способы получения оксида титана и различных других продуктов
BR112015006536A2 (pt) 2012-09-26 2017-08-08 Orbite Aluminae Inc processos para preparar alumina e cloreto de magnésio por lixiviação com hcl de vários materiais.
BR112015011049A2 (pt) 2012-11-14 2017-07-11 Orbite Aluminae Inc métodos para purificação de íons de alumínio
RU2765118C1 (ru) * 2021-03-24 2022-01-25 Публичное акционерное общество "Нефтяная компания "Роснефть" (ПАО "НК "Роснефть") Способ получения сферического алюмооксидного носителя
CN115608405B (zh) * 2021-07-16 2024-02-20 中国石油化工股份有限公司 毫米级球形复合载体和脱氢催化剂及其制备方法以及应用
CN117105250B (zh) * 2023-10-19 2023-12-26 淄博宏豪晶体材料有限公司 一种高强度活性氧化铝球的制备方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB739396A (en) * 1952-08-15 1955-10-26 Universal Oil Prod Co Manufacture of spheroidal alumina
DE1960289C3 (de) * 1969-12-02 1975-09-11 Kernforschungsanlage Juelich Gmbh, 5170 Juelich Verfahren zum Herstellen von sphärischen Brennstoff- und/oder Brutstoff teilchen aus Urandioxid für Brenn- und/oder Brutelemente für Kernreaktoren und Brutreaktoren
US3919117A (en) * 1974-03-18 1975-11-11 Universal Oil Prod Co Method of preparing alumina spheres
JPS53104597A (en) * 1977-02-25 1978-09-11 Nitsuki Yunibaasaru Kk Method of making spherical alumina

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57187409U (de) * 1981-05-23 1982-11-27
JPS5870203A (ja) * 1981-10-23 1983-04-26 Kokusai Denshin Denwa Co Ltd <Kdd> 光海底ケ−ブル用フアイバユニツト

Also Published As

Publication number Publication date
IT7920747A0 (it) 1979-03-05
GB2018230B (en) 1982-05-19
DE2908740B2 (de) 1981-02-26
FR2419106B1 (de) 1982-11-19
GB2018230A (en) 1979-10-17
FR2419106A1 (fr) 1979-10-05
IT1113441B (it) 1986-01-20
DE2908740A1 (de) 1979-09-13
JPS54163798A (en) 1979-12-26
DE2908740C3 (de) 1982-04-08

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