BRPI0813153A2 - Método de fabricação de gel de sílica cáustico e géis produzidos pelo referido método - Google Patents

Método de fabricação de gel de sílica cáustico e géis produzidos pelo referido método

Info

Publication number
BRPI0813153A2
BRPI0813153A2 BRPI0813153-8A2A BRPI0813153A BRPI0813153A2 BR PI0813153 A2 BRPI0813153 A2 BR PI0813153A2 BR PI0813153 A BRPI0813153 A BR PI0813153A BR PI0813153 A2 BRPI0813153 A2 BR PI0813153A2
Authority
BR
Brazil
Prior art keywords
procedure
silica gel
gels produced
caustic silica
manufacturing
Prior art date
Application number
BRPI0813153-8A2A
Other languages
English (en)
Inventor
Duen-Wu Hua
Michael C Withiam
Francis R W Godwin
Fitzgerald A Sinclair
Original Assignee
Huber Corp J M
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 Huber Corp J M filed Critical Huber Corp J M
Publication of BRPI0813153A2 publication Critical patent/BRPI0813153A2/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00—Silicon; Compounds thereof
    • C01B33/113—Silicon oxides; Hydrates thereof
    • C01B33/12—Silica; Hydrates thereof, e.g. lepidoic silicic acid
    • C01B33/14—Colloidal silica, e.g. dispersions, gels, sols
    • C01B33/152—Preparation of hydrogels
    • C01B33/154—Preparation of hydrogels by acidic treatment of aqueous silicate solutions
    • 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
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/10—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate
    • B01J20/103—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate comprising silica
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00—Silicon; Compounds thereof
    • C01B33/113—Silicon oxides; Hydrates thereof
    • C01B33/12—Silica; Hydrates thereof, e.g. lepidoic silicic acid
    • C01B33/16—Preparation of silica xerogels

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Silicon Compounds (AREA)
BRPI0813153-8A2A 2007-06-27 2008-06-03 Método de fabricação de gel de sílica cáustico e géis produzidos pelo referido método BRPI0813153A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/823,350 US7553416B2 (en) 2007-06-27 2007-06-27 Caustic silica gel manufacturing method and gels made thereby
PCT/US2008/065609 WO2009002663A1 (en) 2007-06-27 2008-06-03 Caustic silica gel manufacturing method and gels made thereby

Publications (1)

Publication Number Publication Date
BRPI0813153A2 true BRPI0813153A2 (pt) 2014-12-23

Family

ID=40185980

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0813153-8A2A BRPI0813153A2 (pt) 2007-06-27 2008-06-03 Método de fabricação de gel de sílica cáustico e géis produzidos pelo referido método

Country Status (6)

Country Link
US (1) US7553416B2 (pt)
EP (1) EP2176168A4 (pt)
KR (1) KR20100053510A (pt)
CN (1) CN101743197A (pt)
BR (1) BRPI0813153A2 (pt)
WO (1) WO2009002663A1 (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7803343B2 (en) 2007-06-27 2010-09-28 J.M. Huber Corporation Silica gel manufacturing method and gels made thereby
US8596468B2 (en) 2007-06-27 2013-12-03 J.M. Huber Corporation Composite caustic silica gel manufacturing method and gels made thereby
DE102008025632B4 (de) * 2008-05-26 2012-10-31 Jungheinrich Aktiengesellschaft System zur Fernbedienung eines Flurförderzeugs
US8980351B2 (en) * 2011-07-18 2015-03-17 Joby Ulahanan Method of treating hot cooking oil
WO2014030192A1 (ja) * 2012-08-24 2014-02-27 パナソニック株式会社 シリカ多孔体および光マイクロフォン
CN120346593A (zh) * 2017-12-14 2025-07-22 英默里斯美国公司 用于处理油的助滤剂及其制备和使用方法
EA202100032A3 (ru) * 2020-02-21 2021-10-29 Вингфлоу Аг Реактор для производства микронизированного силикагеля

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4148864A (en) 1976-05-05 1979-04-10 Mittex Aktiengesellschaft Silica gel of improved properties and process of making same
US4279879A (en) 1979-10-01 1981-07-21 W. R. Grace & Co. Silica gel
US4659467A (en) * 1985-07-15 1987-04-21 Spearman Michael R Spin connection adsorption filter
US4826536A (en) * 1986-10-14 1989-05-02 E.C.C America Inc. Structured kaolin pigments
US4767429A (en) * 1986-12-11 1988-08-30 American Telephone & Telegraph Co., At&T Bell Laboratories Glass body formed from a vapor-derived gel and process for producing same
US5219660A (en) * 1987-06-01 1993-06-15 Wason Satish K Precipitated encapsulated paper pigments and methods
US4954220A (en) * 1988-09-16 1990-09-04 E. I. Du Pont De Nemours And Company Polysilicate microgels as retention/drainage aids in papermaking
GB8907813D0 (en) * 1989-04-06 1989-05-17 Unilever Plc Treatment of alcohol beverages
US5234673A (en) * 1990-02-20 1993-08-10 J. M. Huber Corporation Low temperature-very high structure silica and methods
WO1992002454A1 (en) * 1990-08-06 1992-02-20 Joseph Crosfield & Sons Limited Silicas
CA2087911C (en) * 1992-01-24 1999-06-29 Kiyoshi Abe Spherical granules of porous silica or silicate, process for the production thereof, and applications thereof
FR2688231B1 (fr) * 1992-03-05 1994-11-10 Pechiney Electrometallurgie Fil composite a gaine plastique pour additions a des bains metalliques.
US5482521A (en) * 1994-05-18 1996-01-09 Mobil Oil Corporation Friction modifiers and antiwear additives for fuels and lubricants
DE19635730A1 (de) * 1996-09-03 1998-03-05 Sued Chemie Ag Fe- und Al-haltige synthetische Polykieselsäure (silica) zur Behandlung von Ölen
DE19648798C2 (de) * 1996-11-26 1998-11-19 Hoechst Ag Verfahren zur Herstellung von organisch modifizierten Aerogelen durch Oberflächenmodifikation des wäßrigen Gels (ohne vorherigen Lösungsmitteltausch) und anschließender Trocknung
US6380265B1 (en) * 1998-07-09 2002-04-30 W. R. Grace & Co.-Conn. Dispersion of fine porous inorganic oxide particles and processes for preparing same
DE19909894A1 (de) * 1999-03-06 2000-09-07 Basf Coatings Ag Sol-Gel-Überzug für einschichtige oder mehrschichtige Lackierungen
WO2000058404A1 (fr) * 1999-03-31 2000-10-05 Toyo Boseki Kabusiki Kaisya Materiau absorbant l'oxygene et objet moule a partir de ce materiau
US6733771B1 (en) * 1999-10-07 2004-05-11 Smartpak Equine, L.L.C. Systems and methods for facilitated feed supplementation
EP1302518B1 (en) * 2001-10-11 2005-11-23 Rohm And Haas Company Powder coating composition, method for the curing thereof, and articles derived therefrom
GB0130907D0 (en) * 2001-12-22 2002-02-13 Ineos Silicas Ltd Amorphous silica
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

Also Published As

Publication number Publication date
US7553416B2 (en) 2009-06-30
EP2176168A4 (en) 2012-10-10
CN101743197A (zh) 2010-06-16
WO2009002663A1 (en) 2008-12-31
US20090071895A1 (en) 2009-03-19
EP2176168A1 (en) 2010-04-21
KR20100053510A (ko) 2010-05-20

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 5A, 6A E 7A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2343 DE 01-12-2015 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.