DE60015345D1 - Verfahren zur herstellung von quasi-kristallinen boehmiten - Google Patents
Verfahren zur herstellung von quasi-kristallinen boehmitenInfo
- Publication number
- DE60015345D1 DE60015345D1 DE60015345T DE60015345T DE60015345D1 DE 60015345 D1 DE60015345 D1 DE 60015345D1 DE 60015345 T DE60015345 T DE 60015345T DE 60015345 T DE60015345 T DE 60015345T DE 60015345 D1 DE60015345 D1 DE 60015345D1
- Authority
- DE
- Germany
- Prior art keywords
- quasi
- additives
- crystalline
- crystalline boehmite
- prior
- 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.)
- Revoked
Links
Classifications
-
- 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
- C01F7/30—Preparation of aluminium oxide or hydroxide by thermal decomposition or by hydrolysis or oxidation of aluminium compounds
-
- 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
- C01F7/44—Dehydration of aluminium oxide or hydroxide, i.e. all conversions of one form into another involving a loss of water
- C01F7/447—Dehydration of aluminium oxide or hydroxide, i.e. all conversions of one form into another involving a loss of water by wet processes
- C01F7/448—Dehydration of aluminium oxide or hydroxide, i.e. all conversions of one form into another involving a loss of water by wet processes using superatmospheric pressure, e.g. hydrothermal conversion of gibbsite into boehmite
-
- 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
- B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
- B01J21/02—Boron or aluminium; Oxides or hydroxides thereof
- B01J21/04—Alumina
-
- 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
- C01F7/34—Preparation of aluminium hydroxide by precipitation from solutions containing aluminium salts
-
- 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
- C01F7/34—Preparation of aluminium hydroxide by precipitation from solutions containing aluminium salts
- C01F7/36—Preparation of aluminium hydroxide by precipitation from solutions containing aluminium salts from organic aluminium salts
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2002/00—Crystal-structural characteristics
- C01P2002/04—Compounds with a limited amount of crystallinty, e.g. as indicated by a crystallinity index
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2002/00—Crystal-structural characteristics
- C01P2002/70—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data
- C01P2002/72—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data by d-values or two theta-values, e.g. as X-ray diagram
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US37255799A | 1999-08-11 | 1999-08-11 | |
US372557 | 1999-08-11 | ||
PCT/EP2000/007792 WO2001012554A1 (en) | 1999-08-11 | 2000-08-11 | Process for the preparation of quasi-crystalline boehmites |
Publications (2)
Publication Number | Publication Date |
---|---|
DE60015345D1 true DE60015345D1 (de) | 2004-12-02 |
DE60015345T2 DE60015345T2 (de) | 2005-10-20 |
Family
ID=23468656
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60015345T Revoked DE60015345T2 (de) | 1999-08-11 | 2000-08-11 | Verfahren zur herstellung von quasi-kristallinen boehmiten |
Country Status (12)
Country | Link |
---|---|
US (1) | US6506358B1 (de) |
EP (1) | EP1200350B1 (de) |
JP (1) | JP2003507299A (de) |
KR (1) | KR100711342B1 (de) |
CN (1) | CN1174922C (de) |
AT (1) | ATE280738T1 (de) |
BR (1) | BR0013135A (de) |
CA (1) | CA2381301C (de) |
DE (1) | DE60015345T2 (de) |
ES (1) | ES2231252T3 (de) |
PT (1) | PT1200350E (de) |
WO (1) | WO2001012554A1 (de) |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7208446B2 (en) * | 1999-08-11 | 2007-04-24 | Albemarle Netherlands B. V. | Quasi-crystalline boehmites containing additives |
WO2001012553A1 (en) * | 1999-08-11 | 2001-02-22 | Akzo Nobel N.V. | Process for the preparation of quasi-crystalline boehmites from inexpensive precursors |
US20030180214A1 (en) * | 1999-08-11 | 2003-09-25 | Dennis Stamires | Process for the preparation of quasi-crystalline boehmites |
JP4909497B2 (ja) * | 2001-05-10 | 2012-04-04 | アルベマーレ ネザーランズ ビー.ブイ. | 無機固体粒子の効率的な転化のための連続プロセス及び装置 |
US7090824B2 (en) * | 2001-07-27 | 2006-08-15 | Board Of Trustees Of Michigan State University | Mesostructured transition aluminas |
US20050124745A1 (en) * | 2002-04-19 | 2005-06-09 | Saint-Gobain Ceramics & Plastics, Inc. | Flame retardant composites |
US20050227000A1 (en) * | 2004-04-13 | 2005-10-13 | Saint-Gobain Ceramics & Plastics, Inc. | Surface coating solution |
CN1156336C (zh) * | 2002-07-12 | 2004-07-07 | 清华大学 | 柔性基底材料表面负载二氧化钛薄膜光催化剂的制备方法 |
RU2336935C2 (ru) * | 2002-08-13 | 2008-10-27 | Интеркэт, Инк. | Обработка дымовых газов для снижения выбросов nox и со |
US6964934B2 (en) | 2002-08-28 | 2005-11-15 | Albemarle Netherlands B.V. | Process for the preparation of doped pentasil-type zeolite using doped seeds |
US6969692B2 (en) | 2002-08-28 | 2005-11-29 | Albemarle Netherlands B.V. | Process for the preparation of doped pentasil-type zeolites using a doped reactant |
JP4614354B2 (ja) * | 2003-03-10 | 2011-01-19 | 河合石灰工業株式会社 | 耐熱性水酸化アルミニウム及びその製造方法 |
WO2005051845A2 (en) | 2003-11-26 | 2005-06-09 | Albemarle Netherlands B.V. | Hydrothermal process for the preparation of quasi-crystalline boehmite |
US7431825B2 (en) * | 2003-12-05 | 2008-10-07 | Intercat, Inc. | Gasoline sulfur reduction using hydrotalcite like compounds |
DE102004018336A1 (de) * | 2004-04-15 | 2005-11-10 | Albemarle Corporation | Flammhemmender Füllstoff für Kunststoffe |
TWI342335B (en) * | 2004-06-02 | 2011-05-21 | Intercat Inc | Mixed metal oxide additives |
US20060104895A1 (en) | 2004-11-18 | 2006-05-18 | Saint-Gobain Ceramics & Plastics, Inc. | Transitional alumina particulate materials having controlled morphology and processing for forming same |
DE102006012268A1 (de) * | 2006-03-15 | 2007-09-27 | Nabaltec Ag | Feinkristalliner Böhmit und Verfahren zu dessen Herstellung |
KR100885309B1 (ko) * | 2007-08-24 | 2009-02-24 | 한국화학연구원 | 고기공성 AlO(OH) 겔의 제조방법 |
CN101827651B (zh) * | 2007-08-29 | 2015-06-10 | 太平洋工业发展公司 | 稀土氧化铝颗粒生产方法和应用 |
EP2231523A2 (de) * | 2007-12-19 | 2010-09-29 | Saint-Gobain Ceramics & Plastics, Inc. | Aluminiumhydrataggregate |
US8460768B2 (en) | 2008-12-17 | 2013-06-11 | Saint-Gobain Ceramics & Plastics, Inc. | Applications of shaped nano alumina hydrate in inkjet paper |
CA2793668A1 (en) | 2011-10-31 | 2013-04-30 | Bradley J. Crosby | An apparatus and method for construction of structures utilizing insulated concrete forms |
USD713975S1 (en) | 2012-07-30 | 2014-09-23 | Airlite Plastics Co. | Insulative insert for insulated concrete form |
WO2014073228A1 (ja) * | 2012-11-06 | 2014-05-15 | 河合石灰工業株式会社 | 高熱伝導性ベーマイト及びその製造方法 |
US10787827B2 (en) | 2016-11-14 | 2020-09-29 | Airlite Plastics Co. | Concrete form with removable sidewall |
EP3723900A1 (de) | 2017-12-11 | 2020-10-21 | BASF Corporation | Reaktive siliciumdioxid-aluminiumoxid-matrixkomponentenzusammensetzungen für bottoms-cracking-katalysatoren |
CA3061942A1 (en) | 2018-11-19 | 2020-05-19 | Bradley J. Crosby | Concrete form with removable sidewall |
WO2022155523A1 (en) | 2021-01-15 | 2022-07-21 | Albemarle Corporation | Pseudo solid state crystallization of zeolites and uses therein |
CN116081668B (zh) * | 2023-03-06 | 2023-07-25 | 成都超纯应用材料有限责任公司 | 一种勃母石溶胶分散剂、制备方法及其应用 |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3357791A (en) | 1964-07-20 | 1967-12-12 | Continental Oil Co | Process for producing colloidal-size particles of alumina monohydrate |
US3739062A (en) * | 1970-10-05 | 1973-06-12 | Kaiser Aluminium Chem Corp | Direct conversion of dawsonite to pseudoboehmite |
US4089811A (en) * | 1976-11-01 | 1978-05-16 | Texaco Inc. | Preparation of catalyst support |
US4117105A (en) | 1977-03-21 | 1978-09-26 | Pq Corporation | Process for preparing dispersible boehmite alumina |
JPS5442399A (en) * | 1977-09-10 | 1979-04-04 | Mizusawa Industrial Chem | Superfine powdery hydrated alumina and its manufacturing method |
JPS5527830A (en) * | 1978-08-15 | 1980-02-28 | Chiyoda Chem Eng & Constr Co Ltd | Production of alumina carrier |
FR2449650A1 (fr) * | 1979-02-26 | 1980-09-19 | Rhone Poulenc Ind | Procede de preparation d'alumine au moins partiellement sous forme de boehmite ultra-fine |
US4318896A (en) * | 1980-04-14 | 1982-03-09 | Uop Inc. | Manufacture of alumina particles |
US4332782A (en) * | 1980-07-28 | 1982-06-01 | Filtrol Corporation | Method of producing pseudoboehmite |
DE3243193A1 (de) * | 1982-11-23 | 1984-05-30 | Degussa Ag, 6000 Frankfurt | Wasserhaltiges aluminiumoxid, enthaltend im wesentlichen pseudoboehmit, verfahren zu seiner herstellung und verwendung |
EP0130835B1 (de) * | 1983-07-01 | 1990-05-02 | Hitachi, Ltd. | Bei hoher Temperatur stabiler Katalysator, Verfahren zu dessen Herstellung und Verfahren zur Durchführung von chemischen Reaktionen unter dessen Verwendung |
JPS6022929A (ja) * | 1983-07-15 | 1985-02-05 | Hitachi Ltd | 触媒用耐熱性担体 |
US5194243A (en) | 1983-09-22 | 1993-03-16 | Aluminum Company Of America | Production of aluminum compound |
US4676928A (en) * | 1986-01-30 | 1987-06-30 | Vista Chemical Company | Process for producing water dispersible alumina |
US4797139A (en) | 1987-08-11 | 1989-01-10 | Norton Company | Boehmite produced by a seeded hydyothermal process and ceramic bodies produced therefrom |
US5837634A (en) * | 1992-11-12 | 1998-11-17 | Condea Vista Company | Process for producing stabilized alumina having enhanced resistance to loss of surface area at high temperatures |
FR2697832B1 (fr) | 1992-11-12 | 1994-12-30 | Rhone Poulenc Chimie | Alumine stabilisée par du lanthane et son procédé de préparation. |
JPH08268716A (ja) * | 1995-03-30 | 1996-10-15 | Japan Energy Corp | 擬ベ−マイト粉の粒径制御方法 |
JP3847862B2 (ja) * | 1996-10-04 | 2006-11-22 | 株式会社ジャパンエナジー | 触媒担体用擬べーマイト及びその製造方法 |
US6027706A (en) * | 1998-05-05 | 2000-02-22 | Board Of Trustees Operating Michigan State University | Porous aluminum oxide materials prepared by non-ionic surfactant assembly route |
-
2000
- 2000-08-11 US US09/636,694 patent/US6506358B1/en not_active Expired - Fee Related
- 2000-08-11 EP EP20000960436 patent/EP1200350B1/de not_active Revoked
- 2000-08-11 DE DE60015345T patent/DE60015345T2/de not_active Revoked
- 2000-08-11 AT AT00960436T patent/ATE280738T1/de not_active IP Right Cessation
- 2000-08-11 CN CNB00811448XA patent/CN1174922C/zh not_active Expired - Fee Related
- 2000-08-11 JP JP2001516859A patent/JP2003507299A/ja active Pending
- 2000-08-11 WO PCT/EP2000/007792 patent/WO2001012554A1/en active IP Right Grant
- 2000-08-11 CA CA002381301A patent/CA2381301C/en not_active Expired - Fee Related
- 2000-08-11 ES ES00960436T patent/ES2231252T3/es not_active Expired - Lifetime
- 2000-08-11 PT PT00960436T patent/PT1200350E/pt unknown
- 2000-08-11 BR BR0013135-0A patent/BR0013135A/pt not_active Application Discontinuation
- 2000-08-11 KR KR1020027001567A patent/KR100711342B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
BR0013135A (pt) | 2002-04-30 |
PT1200350E (pt) | 2005-03-31 |
EP1200350A1 (de) | 2002-05-02 |
EP1200350B1 (de) | 2004-10-27 |
ES2231252T3 (es) | 2005-05-16 |
DE60015345T2 (de) | 2005-10-20 |
JP2003507299A (ja) | 2003-02-25 |
CN1174922C (zh) | 2004-11-10 |
KR100711342B1 (ko) | 2007-04-27 |
WO2001012554A1 (en) | 2001-02-22 |
CN1368938A (zh) | 2002-09-11 |
KR20020026563A (ko) | 2002-04-10 |
CA2381301C (en) | 2009-01-20 |
US6506358B1 (en) | 2003-01-14 |
ATE280738T1 (de) | 2004-11-15 |
CA2381301A1 (en) | 2001-02-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8327 | Change in the person/name/address of the patent owner |
Owner name: ALBEMARLE NETHERLANDS B.V., AMERSFOORT, NL |
|
8363 | Opposition against the patent | ||
8331 | Complete revocation |