JPH0256283B2 - - Google Patents

Info

Publication number
JPH0256283B2
JPH0256283B2 JP58164821A JP16482183A JPH0256283B2 JP H0256283 B2 JPH0256283 B2 JP H0256283B2 JP 58164821 A JP58164821 A JP 58164821A JP 16482183 A JP16482183 A JP 16482183A JP H0256283 B2 JPH0256283 B2 JP H0256283B2
Authority
JP
Japan
Prior art keywords
alumina
alumina hydrogel
hydrogel
boehmite
region
Prior art date
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 - Lifetime
Application number
JP58164821A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6054917A (ja
Inventor
Sachio Asaoka
Takashi Sendo
Munekazu Nakamura
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.)
Chiyoda Corp
Original Assignee
Chiyoda Chemical Engineering and Construction Co Ltd
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 Chiyoda Chemical Engineering and Construction Co Ltd filed Critical Chiyoda Chemical Engineering and Construction Co Ltd
Priority to JP58164821A priority Critical patent/JPS6054917A/ja
Publication of JPS6054917A publication Critical patent/JPS6054917A/ja
Publication of JPH0256283B2 publication Critical patent/JPH0256283B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Catalysts (AREA)
  • Porous Artificial Stone Or Porous Ceramic Products (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
JP58164821A 1983-09-07 1983-09-07 均一多孔質アルミナ成形体の製造方法 Granted JPS6054917A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58164821A JPS6054917A (ja) 1983-09-07 1983-09-07 均一多孔質アルミナ成形体の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58164821A JPS6054917A (ja) 1983-09-07 1983-09-07 均一多孔質アルミナ成形体の製造方法

Publications (2)

Publication Number Publication Date
JPS6054917A JPS6054917A (ja) 1985-03-29
JPH0256283B2 true JPH0256283B2 (enrdf_load_stackoverflow) 1990-11-29

Family

ID=15800552

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58164821A Granted JPS6054917A (ja) 1983-09-07 1983-09-07 均一多孔質アルミナ成形体の製造方法

Country Status (1)

Country Link
JP (1) JPS6054917A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019053956A1 (ja) 2017-09-12 2019-03-21 花王株式会社 オレフィンの製造方法
WO2023042898A1 (ja) 2021-09-17 2023-03-23 花王株式会社 内部オレフィンの製造方法

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1020223A3 (en) 1999-01-12 2001-09-12 Kabushiki Kaisha Toyota Chuo Kenkyusho Porous material and production process thereof, catalyst comprising the porous material and process for purifying exhaust gas
TW200846286A (en) * 2007-05-22 2008-12-01 Grace W R & Co Alumina particles and methods of making the same
JP2010179267A (ja) * 2009-02-07 2010-08-19 Kosei:Kk 担体およびその製造方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019053956A1 (ja) 2017-09-12 2019-03-21 花王株式会社 オレフィンの製造方法
WO2023042898A1 (ja) 2021-09-17 2023-03-23 花王株式会社 内部オレフィンの製造方法

Also Published As

Publication number Publication date
JPS6054917A (ja) 1985-03-29

Similar Documents

Publication Publication Date Title
KR100402831B1 (ko) 알루미나졸및그의제조방법,및그들을이용한알루미나성형체의제조방법,및알루미나성형체로부터얻어진알루미나계촉매
US4248852A (en) Process for the production of alumina suitable for use as a catalyst carrier
US9045349B2 (en) Method for preparing porous alumina
JPS6050721B2 (ja) 多孔質無機酸化物の製造方法
US7431910B2 (en) Process for preparing zirconium-cerium-based mixed oxides
US6903040B2 (en) Continuous process and apparatus for the efficient conversion of inorganic solid particles
CN100496707C (zh) 一种氧化铝载体的制备方法
JPS62275022A (ja) 新規な形態学的特徴を有する酸化第二セリウム
US4562059A (en) Method of preparing alumina
JP2003507298A (ja) 安価な前駆体から擬結晶性ベーマイトを製造する方法
US4555394A (en) Process for the preparation of alumina
US4613585A (en) Process of preparing alumina for use in catalyst carrier
JP2021151942A (ja) 多孔質シリカアルミナ粒子およびその製造方法
US4120942A (en) Staged rehydration of alumina
JPH0256283B2 (enrdf_load_stackoverflow)
US5925592A (en) Process for preparing alumina carrier
JPH08268716A (ja) 擬ベ−マイト粉の粒径制御方法
JPH0116772B2 (enrdf_load_stackoverflow)
JP3547791B2 (ja) 高耐熱水性高シリカゼオライト及びその製造方法
JPH021767B2 (enrdf_load_stackoverflow)
WO2007135977A1 (ja) 粉粒状アルミナ組成物およびその製造方法
US2852473A (en) Method of preparing alumina and hydroforming catalyst thereon
CN111099646B (zh) 大孔容氧化铝载体的连续化的制备方法
JPH0132169B2 (enrdf_load_stackoverflow)
JPS58213632A (ja) アルミナの製造方法