NO20022681L - Kontinuerlig fremstilling av silicabaserte mikrogeler - Google Patents

Kontinuerlig fremstilling av silicabaserte mikrogeler

Info

Publication number
NO20022681L
NO20022681L NO20022681A NO20022681A NO20022681L NO 20022681 L NO20022681 L NO 20022681L NO 20022681 A NO20022681 A NO 20022681A NO 20022681 A NO20022681 A NO 20022681A NO 20022681 L NO20022681 L NO 20022681L
Authority
NO
Norway
Prior art keywords
silica
continuous preparation
based microgels
microgels
microgel
Prior art date
Application number
NO20022681A
Other languages
English (en)
Norwegian (no)
Other versions
NO20022681D0 (no
Inventor
Robert Harvey Moffett
Walter John Simmons
Original Assignee
Du Pont
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 Du Pont filed Critical Du Pont
Publication of NO20022681D0 publication Critical patent/NO20022681D0/no
Publication of NO20022681L publication Critical patent/NO20022681L/no

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
    • C01B33/141—Preparation of hydrosols or aqueous dispersions
    • C01B33/142—Preparation of hydrosols or aqueous dispersions by acidic treatment of silicates
    • C01B33/143—Preparation of hydrosols or aqueous dispersions by acidic treatment of silicates of aqueous solutions of silicates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Silicon Compounds (AREA)
  • Colloid Chemistry (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
NO20022681A 1999-12-08 2002-06-06 Kontinuerlig fremstilling av silicabaserte mikrogeler NO20022681L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/456,367 US6274112B1 (en) 1999-12-08 1999-12-08 Continuous production of silica-based microgels
PCT/US2000/032999 WO2001042137A1 (fr) 1999-12-08 2000-12-06 Production continue de microgels a base de silice

Publications (2)

Publication Number Publication Date
NO20022681D0 NO20022681D0 (no) 2002-06-06
NO20022681L true NO20022681L (no) 2002-07-23

Family

ID=23812480

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20022681A NO20022681L (no) 1999-12-08 2002-06-06 Kontinuerlig fremstilling av silicabaserte mikrogeler

Country Status (25)

Country Link
US (1) US6274112B1 (fr)
EP (1) EP1240104B1 (fr)
JP (1) JP4808350B2 (fr)
KR (1) KR100729333B1 (fr)
CN (1) CN1213944C (fr)
AR (1) AR026922A1 (fr)
AT (1) ATE267144T1 (fr)
AU (1) AU780244B2 (fr)
BR (1) BR0016104B1 (fr)
CA (1) CA2389572C (fr)
CZ (1) CZ300738B6 (fr)
DE (1) DE60010928T2 (fr)
DK (1) DK1240104T3 (fr)
ES (1) ES2220573T3 (fr)
HU (1) HUP0203797A3 (fr)
MX (1) MXPA02005606A (fr)
MY (1) MY122534A (fr)
NO (1) NO20022681L (fr)
PL (1) PL201651B1 (fr)
PT (1) PT1240104E (fr)
RU (1) RU2244681C2 (fr)
SK (1) SK285343B6 (fr)
TW (1) TW580482B (fr)
WO (1) WO2001042137A1 (fr)
ZA (1) ZA200203694B (fr)

Families Citing this family (49)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100357638B1 (ko) * 1999-08-31 2002-10-25 삼성전자 주식회사 실리카 솔의 초음파 분산 장치
AU2004225819B2 (en) * 2003-04-02 2008-08-21 Ciba Specialty Chemicals Water Treatments Limited Aqueous compositions and their use in the manufacture of paper and paperboard
US20050234136A1 (en) * 2004-04-19 2005-10-20 Holland Brian T Colloidal compositions and methods of preparing same
US20060099408A1 (en) * 2004-11-08 2006-05-11 Akzo Nobel N.V. Pigment composition
US20060112855A1 (en) * 2004-11-08 2006-06-01 Akzo Nobel N.V. Pigment composition
US20060100338A1 (en) * 2004-11-08 2006-05-11 Akzo Nobel N.V. Pigment composition
ATE553065T1 (de) * 2004-12-01 2012-04-15 Ciba Spec Chem Water Treat Ltd Schnelles niederdruckverfahren zur herstellung von silikagelen und -mikrogelen
US8097127B2 (en) * 2006-09-27 2012-01-17 Basf Se Siliceous composition and its use in papermaking
MX2009005386A (es) * 2006-11-22 2009-06-26 Orica Explosives Tech Pty Ltd Proceso quimico integrado.
CA2678745A1 (fr) * 2007-02-26 2008-09-04 Akzo Nobel N.V. Composition de pigment
US20090126720A1 (en) * 2007-11-16 2009-05-21 E.I. Du Pont De Nemours And Company Sugar cane juice clarification process
KR101058270B1 (ko) 2008-07-07 2011-08-22 양형칠 실리카졸 제조방법 및 이를 이용한 폐열회수시스템
US8409647B2 (en) * 2008-08-12 2013-04-02 E. I. Du Pont De Nemours And Company Silica microgels for reducing chill haze
AU2009314391B2 (en) * 2008-10-29 2012-08-30 The Chemours Company Fc, Llc. Treatment of tailings streams
BRPI1014038A2 (pt) 2009-04-20 2016-04-12 Exxonmobil Upstream Res Co sistema e método para remover gases ácidos de uma corrente de gás bruto.
MX338686B (es) 2009-09-09 2016-04-27 Exxonmobil Upstream Res Co Sistema criogenico para remover gases acidos de una corriente de gas de hidrocarburo.
US8609068B2 (en) * 2010-02-24 2013-12-17 J.M. Huber Corporation Continuous silica production process and silica product prepared from same
US8936772B2 (en) 2010-04-08 2015-01-20 Ecolab Usa Inc. Silica containing particle
US8845991B2 (en) 2010-04-08 2014-09-30 Ecolab Usa Inc. Silica particle manufacturing process
US8377194B2 (en) 2010-04-08 2013-02-19 Nalco Company Sulfur containing silica particle
US8333835B2 (en) 2010-04-08 2012-12-18 Nalco Company Sulfur containing silica particle
US8932549B2 (en) 2010-04-08 2015-01-13 Ecolab Usa Inc. Sulfur containing silica particle
US8974762B2 (en) 2010-04-08 2015-03-10 Nalco Company Silica particle manufacturing process
JP5701092B2 (ja) * 2010-06-30 2015-04-15 株式会社トクヤマ 表面処理無機酸化物粒子の製造方法
US9028605B2 (en) 2011-02-25 2015-05-12 J.M. Huber Corporation Coating compositions comprising spheroid silica or silicate
WO2013052876A1 (fr) 2011-10-07 2013-04-11 Nalco Company Procédé de traitement de courant de gaz
AU2013235610B2 (en) 2012-03-21 2015-11-19 Exxonmobil Upstream Research Company Separating carbon dioxide and ethane from a mixed stream
CN102633267A (zh) * 2012-04-19 2012-08-15 浙江宇达化工有限公司 一种纳米二氧化硅的制备方法
CN102633268A (zh) * 2012-04-19 2012-08-15 浙江宇达化工有限公司 一种硅溶胶的制备方法
AU2012395691B2 (en) * 2012-11-27 2016-05-26 China Energy Investment Corporation Limited Method for preparing solid amine gas adsorption material
CA2823459C (fr) 2013-08-09 2015-06-23 Imperial Oil Resources Limited Procede d'utilisation d'un flux contenant du silicate provenant d'une operation sur les hydrocarbures ou d'une source geothermique pour traiter des residus fluidiques par le biaisd'une micro-agglomeration chimiquement induite
CN103585862B (zh) * 2013-11-21 2015-12-02 中国科学院长春应用化学研究所 除湿转轮及其制备方法
MY183946A (en) 2013-12-06 2021-03-17 Exxonmobil Upstream Res Co Method and system of dehydrating a feed stream processed in a distillation tower
US9869511B2 (en) 2013-12-06 2018-01-16 Exxonmobil Upstream Research Company Method and device for separating hydrocarbons and contaminants with a spray assembly
CA2925406C (fr) 2013-12-06 2017-11-21 Exxonmobil Upstream Research Company Procede et systeme permettant de modifier un niveau de liquide pendant des operations de demarrage
AU2014357667B2 (en) 2013-12-06 2017-10-05 Exxonmobil Upstream Research Company Method and system for separating a feed stream with a feed stream distribution mechanism
WO2015084495A2 (fr) 2013-12-06 2015-06-11 Exxonmobil Upstream Research Company Procédé et système de maintien d'un niveau de liquide dans une tour de distillation
US9562719B2 (en) 2013-12-06 2017-02-07 Exxonmobil Upstream Research Company Method of removing solids by modifying a liquid level in a distillation tower
AU2014357665B2 (en) 2013-12-06 2017-06-22 Exxonmobil Upstream Research Company Method and device for separating a feed stream using radiation detectors
US9874395B2 (en) 2013-12-06 2018-01-23 Exxonmobil Upstream Research Company Method and system for preventing accumulation of solids in a distillation tower
AU2014357669B2 (en) 2013-12-06 2017-12-21 Exxonmobil Upstream Research Company Method and device for separating hydrocarbons and contaminants with a heating mechanism to destabilize and/or prevent adhesion of solids
WO2016137591A1 (fr) 2015-02-27 2016-09-01 Exxonmobil Upstream Research Company Réduction d'une charge de réfrigération et de déshydratation pour un flux d'alimentation entrant dans un processus de distillation cryogénique
WO2017048346A1 (fr) 2015-09-18 2017-03-23 Exxonmobil Upstream Research Company Composant de chauffage pour réduction de la solidification dans un système de distillation cryogénique
WO2017052922A2 (fr) 2015-09-24 2017-03-30 Exxonmobil Upstream Research Company Usine de traitement pour hydrocarbure gazeux présentant des niveaux de contaminants variables
WO2017172321A1 (fr) 2016-03-30 2017-10-05 Exxonmobil Upstream Research Company Fluide de réservoir auto-sourcé pour la récupération assistée de pétrole
CN106315593A (zh) * 2016-07-25 2017-01-11 汪承源 一种超微孔纳米SiO2的制法
US11378332B2 (en) 2018-06-29 2022-07-05 Exxonmobil Upstream Research Company Mixing and heat integration of melt tray liquids in a cryogenic distillation tower
WO2020005552A1 (fr) 2018-06-29 2020-01-02 Exxonmobil Upstream Research Company Plateau hybride pour introduire un flux d'alimentation en à faible teneur en co2 dans une tour de distillation
CN112499633A (zh) * 2020-11-27 2021-03-16 上海都进新材料科技有限公司 一种适用于集成电路化学机械抛光的胶体二氧化硅磨料硬度控制方法

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA584727A (fr) 1959-10-06 E. Armstrong James Procede et appareil pour la fabrication de solution colloidale de silice
US2466842A (en) 1945-11-15 1949-04-12 Davison Chemical Corp Method for making silica hydrosol
DE1068232B (de) 1958-01-16 1959-11-05 Farbenfabriken Bayer Aktiengesellschaft, Leverkusen-Bayerwerk Verfahren zur Herstellung von Alumosifficat-Gelien
NL264865A (fr) * 1961-05-16 1900-01-01
FR1298963A (fr) 1961-05-16 1962-07-20 Chemische Fabrik Hoesch Kg Procédé de préparation de silice très active
US3453077A (en) * 1965-05-04 1969-07-01 Grace W R & Co Process for preparing microspheroidal silica
US3668088A (en) * 1969-12-02 1972-06-06 Du Pont Method of producing colloidal silica by electrodialysis of a silicate
GB1399598A (en) 1971-06-24 1975-07-02 Norwich Water treatment process and apparatus
US4213950A (en) 1978-12-22 1980-07-22 E. I. Du Pont De Nemours And Company Process for preparing amorphous particulate poly(alumino-silicate)
FR2567504B1 (fr) 1984-07-11 1989-12-29 Rhone Poulenc Chim Base Colloides de silice et silices spheriques et procedes pour leur obtiention
DE3440018C1 (de) * 1984-11-02 1986-03-20 Kali-Chemie Ag, 3000 Hannover Verfahren zur Entwaesserung von wasserhaltigen,anorganischen Oxidgelen
US5176891A (en) 1988-01-13 1993-01-05 Eka Chemicals, Inc. Polyaluminosilicate process
US4954220A (en) 1988-09-16 1990-09-04 E. I. Du Pont De Nemours And Company Polysilicate microgels as retention/drainage aids in papermaking
US5370852A (en) * 1989-09-25 1994-12-06 Japan Insulation Co., Ltd. Primary particles of amorphous silica composite material, secondary particles of amorphous silica composite material, shaped bodies thereof and processes for their preparation
SE500387C2 (sv) 1989-11-09 1994-06-13 Eka Nobel Ab Silikasoler, förfarande för framställning av silikasoler samt användning av solerna i pappersframställning
US5648055A (en) 1992-05-26 1997-07-15 E. I. Du Pont De Nemours And Company Method for preparing low-concentration polyaluminosilicate microgels
US5503820A (en) 1992-05-26 1996-04-02 E. I. Du Pont De Nemours And Company Method for preparing low-concentration polysilicate microgels
US5279807A (en) 1992-05-26 1994-01-18 E. I. Du Pont De Nemours And Company Method for preparing low-concentration polysilicate microgels
JP3440486B2 (ja) * 1992-06-19 2003-08-25 旭硝子株式会社 球状シリカの製造方法
JPH0699139A (ja) * 1992-09-21 1994-04-12 Kansai Paint Co Ltd プレコート塗装板
US5674323A (en) 1993-02-12 1997-10-07 American International, Inc. Method and apparatus for cleaning columns by inducing vibrations in fouling material and the column
DE69502788T2 (de) * 1994-09-30 1999-02-25 Asahi Glass Co Ltd Zinkoxid enthaltende Kieselsäure und Verfahren zu ihrer Herstellung
JPH08104512A (ja) * 1994-09-30 1996-04-23 Asahi Glass Co Ltd 酸化亜鉛含有球状シリカからなる紫外線遮蔽材および化粧料
JP3453872B2 (ja) * 1994-09-30 2003-10-06 旭硝子株式会社 酸化亜鉛含有球状シリカの製造方法
DE4439217A1 (de) * 1994-11-03 1996-05-09 Hoechst Ag Verfahren zur Herstellung von Aerogelen
DE19541992A1 (de) * 1995-11-10 1997-05-15 Hoechst Ag Verfahren zur Herstellung von organisch modifizierten Aerogelen unter Verwendung von Alkoholen, bei dem gebildeten Salze ausgefällt werden
KR100573343B1 (ko) 1997-06-13 2006-04-24 이 아이 듀폰 디 네모아 앤드 캄파니 저-농도 폴리알루미노실리케이트 마이크로겔의 개선된제조 방법
US6060523A (en) * 1998-07-20 2000-05-09 E. I. Du Pont De Nemours And Company Continuous process for preparing microgels

Also Published As

Publication number Publication date
JP2003516296A (ja) 2003-05-13
ZA200203694B (en) 2003-05-09
DK1240104T3 (da) 2004-08-02
PL201651B1 (pl) 2009-04-30
KR20020054365A (ko) 2002-07-06
CZ300738B6 (cs) 2009-07-29
CA2389572A1 (fr) 2001-06-14
ES2220573T3 (es) 2004-12-16
SK285343B6 (sk) 2006-11-03
AU780244B2 (en) 2005-03-10
TW580482B (en) 2004-03-21
CA2389572C (fr) 2009-04-28
DE60010928T2 (de) 2005-05-19
CN1213944C (zh) 2005-08-10
HUP0203797A3 (en) 2004-04-28
WO2001042137A8 (fr) 2002-01-24
MXPA02005606A (es) 2002-10-23
AR026922A1 (es) 2003-03-05
JP4808350B2 (ja) 2011-11-02
PL355376A1 (en) 2004-04-19
PT1240104E (pt) 2004-09-30
NO20022681D0 (no) 2002-06-06
DE60010928D1 (de) 2004-06-24
BR0016104A (pt) 2002-08-20
ATE267144T1 (de) 2004-06-15
RU2244681C2 (ru) 2005-01-20
AU1816501A (en) 2001-06-18
KR100729333B1 (ko) 2007-06-18
SK7682002A3 (en) 2003-02-04
US6274112B1 (en) 2001-08-14
RU2002118123A (ru) 2004-01-27
BR0016104B1 (pt) 2010-02-23
CN1433380A (zh) 2003-07-30
MY122534A (en) 2006-04-29
EP1240104B1 (fr) 2004-05-19
HUP0203797A2 (hu) 2003-03-28
WO2001042137A1 (fr) 2001-06-14
EP1240104A1 (fr) 2002-09-18

Similar Documents

Publication Publication Date Title
NO20022681L (no) Kontinuerlig fremstilling av silicabaserte mikrogeler
CA2205305A1 (fr) Solutions de budesonide stables, leur procede de preparation et leur utilisation comme preparations pour lavement et mousses pharmaceutiques
EP1229112A4 (fr) Synthase d'alpha-isomaltosylglucosaccharide, procede de preparation et utilisation associes
AU2003216879A1 (en) Method for producing c13-alcohol mixtures
MXPA01004431A (es) Emulsion de agua hidrocarburo util como combustible de baja emision y metodo para formar la misma.
AUPQ118899A0 (en) Natural gas hydrate and method for producing same
AU2001253039A1 (en) Compositions and methods for treating hair loss using non-naturally occurring prostaglandins
EP1405858A8 (fr) Methode de production d'un derive d'asparagine de chaines des sucres
HUP0303356A2 (en) Expanded perlite products with controlled particle size distribution
EP1453374A4 (fr) Milieux de croissance pour vegetaux, procedes de production et compositions utilisees dans ces milieux
WO2001055101A3 (fr) Nouveau procede de preparation de du latanoprost
AU2447002A (en) Process for the production of anhydrosugar alcohols
PL1644306T3 (pl) Sposób produkcji alkenonoeterów
WO2004094434A3 (fr) Dispersions de chelate de titane
AU2000276877A1 (en) Process for producing gel sheet for application to living body, gel sheet for application to living body obtained by the production process, and method of skin care with the same
EP0401787A3 (fr) Procédé pour la préparation de mousse rigide de polyuréthane
NO20035404D0 (no) Oppslemming av str degree mningsmotstandsreduserende middel, og fremgangsmåte tilfremstilling av alfoalkoholholdig oppslemming avstr degree mningsmotstandsreduserendemiddel
CA2412049A1 (fr) Procede de preparation d'acide 5-aminosalicylique
AU2001273933A1 (en) A process for the preparation of highly crystalline sodium cefoperazone
AU2002214400A1 (en) Fermentative production of d-p-hydroxyphenylglycine and d-phenylglycine
TW200624158A (en) High velocity, low pressure process for making silica gels and microgels
AU2003286968A1 (en) Processes for preparing quinolonecarboxylate derivatives
ATE359799T1 (de) Verwendung von hyaluronsäure zur herstellung eines präparates für vaginale anwendung
PL363756A1 (en) Process for preparing fluconazole and its crystal modifications
AU2002212134A1 (en) Use of trixepans in the process to modify (co) polymers

Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application