JPH05341B2 - - Google Patents
Info
- Publication number
- JPH05341B2 JPH05341B2 JP56207294A JP20729481A JPH05341B2 JP H05341 B2 JPH05341 B2 JP H05341B2 JP 56207294 A JP56207294 A JP 56207294A JP 20729481 A JP20729481 A JP 20729481A JP H05341 B2 JPH05341 B2 JP H05341B2
- Authority
- JP
- Japan
- Prior art keywords
- alumina
- beads
- slurry
- water
- droplets
- 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
Links
Landscapes
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Catalysts (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US20977680A | 1980-12-24 | 1980-12-24 | |
US209776 | 1980-12-24 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3236790A Division JPH0712433B2 (ja) | 1980-12-24 | 1991-08-26 | 重質炭化水素の水素化処理用の改良された触媒 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5830334A JPS5830334A (ja) | 1983-02-22 |
JPH05341B2 true JPH05341B2 (enrdf_load_stackoverflow) | 1993-01-05 |
Family
ID=22780225
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP56207294A Granted JPS5830334A (ja) | 1980-12-24 | 1981-12-23 | 球状アルミナビーズおよびその製造方法 |
JP3236790A Expired - Lifetime JPH0712433B2 (ja) | 1980-12-24 | 1991-08-26 | 重質炭化水素の水素化処理用の改良された触媒 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3236790A Expired - Lifetime JPH0712433B2 (ja) | 1980-12-24 | 1991-08-26 | 重質炭化水素の水素化処理用の改良された触媒 |
Country Status (2)
Country | Link |
---|---|
JP (2) | JPS5830334A (enrdf_load_stackoverflow) |
ZA (1) | ZA818910B (enrdf_load_stackoverflow) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0639328B2 (ja) * | 1983-11-18 | 1994-05-25 | アルミニウム カンパニ− オブ アメリカ | 再水和結合可能アルミナ |
BR9301438A (pt) * | 1993-04-05 | 1994-11-15 | Petroleo Brasileiro Sa | Processo de preparação de catalisador esférico tipo ziegler para polimerização de alfa-olefinas, catalisador esférico, processo de obtenção de polietileno esférico de altíssimo peso molecular e polietileno esférico de altíssimo pelo molecular |
CN101166808B (zh) * | 2005-04-11 | 2013-03-27 | 国际壳牌研究有限公司 | 生产具有降低mcr含量的原油产品的方法和催化剂 |
US8153180B2 (en) * | 2005-09-06 | 2012-04-10 | Pepsico, Inc. | Method and apparatus for making beverages |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS494691A (enrdf_load_stackoverflow) * | 1972-05-08 | 1974-01-16 | ||
JPS5018883A (enrdf_load_stackoverflow) * | 1973-06-19 | 1975-02-27 | ||
US4065407A (en) * | 1976-09-16 | 1977-12-27 | American Cyanamid Company | Process for preparing shaped particles from rehydratable alumina |
-
1981
- 1981-12-23 JP JP56207294A patent/JPS5830334A/ja active Granted
- 1981-12-23 ZA ZA818910A patent/ZA818910B/xx unknown
-
1991
- 1991-08-26 JP JP3236790A patent/JPH0712433B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH05293378A (ja) | 1993-11-09 |
ZA818910B (en) | 1982-11-24 |
JPH0712433B2 (ja) | 1995-02-15 |
JPS5830334A (ja) | 1983-02-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0054976B1 (en) | Process for preparing spherical alumina beads | |
KR102022136B1 (ko) | 구상 알루미나 입자의 생산 방법 | |
US4514511A (en) | Preparation of spheroidal alumina particulates | |
US4367165A (en) | Catalyst for hydrotreating heavy hydrocarbon oils and method of preparing same | |
KR102197525B1 (ko) | 탄화수소 전환 촉매의 제조 | |
CA2905982C (en) | Novel resid hydrotreating catalyst | |
US4085068A (en) | Hydrodenitrogenation and hydrocracking catalyst | |
JPS63302944A (ja) | アルミナ−シリカ組成物の製造方法 | |
PL202786B1 (pl) | Katalizator do obróbki wodorem, stosowany do konwersji ciężkich olejów węglowodorowych i jego zastosowanie | |
JP2006505404A (ja) | 非常に均質なアモルファスのシリカ・アルミナ組成物の調製方法 | |
RU2506997C1 (ru) | Катализатор переработки тяжелых нефтяных фракций | |
JP2010537932A (ja) | 非晶質シリカ−アルミナ組成物ならびに当該組成物の製造および使用方法 | |
JPH02191551A (ja) | 新規ゼオライト流動接触分解触媒及び▲か▼焼した粘土の混合物からのその製造 | |
JP2006505403A (ja) | 高度に均質な非晶質シリカ・アルミナ触媒組成物 | |
KR100279170B1 (ko) | 알루미나를 제조하는 방법 및 장치 | |
US3726790A (en) | Hydrotreating high-nitrogen feedstocks with hydrodenitrogenation and hydrocracking catalyst | |
WO1996007477A1 (en) | Catalyst comprising at least a hydrogenation metal component and a synthetic clay | |
JPH05341B2 (enrdf_load_stackoverflow) | ||
CN104549427B (zh) | 一种优质化工原料加氢裂化催化剂及其制备方法 | |
RU2698878C2 (ru) | Способ получения шариков оксида алюминия путем формования высокодиспергируемого геля методом стекания капель | |
JP2023549267A (ja) | 1~30重量%の結晶性水酸化炭酸アルミニウムアンモニウムを含むシリカ-アルミナ組成物及びその製造方法 | |
EP4598673A1 (en) | Processes of producing catalysts | |
RU2607905C1 (ru) | Катализатор гидрокрекинга углеводородного сырья | |
USRE31039E (en) | Catalysts for demetallization treatment of hydrocarbons supported on sepiolite | |
USRE31037E (en) | Catalysts for demetallization treatment of hydrocarbons supported on sepiolite |