ATE211117T1 - Verfahren zur reinigung von alkalimetallsilikatlösungen - Google Patents

Verfahren zur reinigung von alkalimetallsilikatlösungen

Info

Publication number
ATE211117T1
ATE211117T1 AT99917470T AT99917470T ATE211117T1 AT E211117 T1 ATE211117 T1 AT E211117T1 AT 99917470 T AT99917470 T AT 99917470T AT 99917470 T AT99917470 T AT 99917470T AT E211117 T1 ATE211117 T1 AT E211117T1
Authority
AT
Austria
Prior art keywords
metal silicate
molecular weight
daltons
alkali metal
weight cutoff
Prior art date
Application number
AT99917470T
Other languages
English (en)
Inventor
Jonathan L Bass
Tanya Dade-Figueroa
Original Assignee
Pq Holding Inc
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 Pq Holding Inc filed Critical Pq Holding Inc
Application granted granted Critical
Publication of ATE211117T1 publication Critical patent/ATE211117T1/de

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
    • C01B33/20—Silicates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Silicon Compounds (AREA)
AT99917470T 1998-04-16 1999-04-14 Verfahren zur reinigung von alkalimetallsilikatlösungen ATE211117T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/061,825 US6132618A (en) 1998-04-16 1998-04-16 System and method for waking a computer having a plurality of power resources from a system state using a data structure
PCT/US1999/008107 WO1999052821A2 (en) 1998-04-16 1999-04-14 Method for purifying alkali metal silicate solutions

Publications (1)

Publication Number Publication Date
ATE211117T1 true ATE211117T1 (de) 2002-01-15

Family

ID=22038382

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99917470T ATE211117T1 (de) 1998-04-16 1999-04-14 Verfahren zur reinigung von alkalimetallsilikatlösungen

Country Status (11)

Country Link
US (1) US6132618A (de)
EP (1) EP1071635B1 (de)
JP (1) JP2002511379A (de)
CN (1) CN1180980C (de)
AT (1) ATE211117T1 (de)
CA (1) CA2328176C (de)
DE (1) DE69900642T2 (de)
DK (1) DK1071635T3 (de)
ES (1) ES2170579T3 (de)
PT (1) PT1071635E (de)
WO (1) WO1999052821A2 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7128092B2 (en) * 1999-08-31 2006-10-31 Dct Double-Cone Technology Ag Separating arrangement for treatment of fluids
US7144511B2 (en) * 2002-05-02 2006-12-05 City Of Long Beach Two stage nanofiltration seawater desalination system
US7922989B2 (en) * 2006-03-15 2011-04-12 Amendola Steven C Method for making silicon for solar cells and other applications
KR100760681B1 (ko) * 2006-05-22 2007-09-28 (주)대우건설 프리캐스트 방호벽 부재 및 이를 이용한 교량 방호벽 구조
DE102007025654A1 (de) 2007-06-01 2008-12-04 Cognis Ip Management Gmbh Verfahren zur Herstellung von Wasserglaslösungen
MY166203A (en) * 2009-03-31 2018-06-14 Kurita Water Ind Ltd Apparatus and method for treating etching solution
PL2354091T3 (pl) * 2010-02-06 2018-05-30 Cognis Ip Management Gmbh Stabilne podczas składowania roztwory krzemianów
CN101915758B (zh) * 2010-08-23 2012-05-23 西安航空动力股份有限公司 稀土铸镁件锰铜镍铁杂质元素的分析方法
AR084006A1 (es) * 2010-12-01 2013-04-17 Toray Industries Procedimiento para la separacion y recuperacion de una sal de metal alcalino purificada
TWI584867B (zh) * 2011-09-05 2017-06-01 日產化學工業股份有限公司 經純化的矽酸鹼水溶液及矽溶膠的製造方法
TWI579237B (zh) * 2011-09-16 2017-04-21 日產化學工業股份有限公司 經精製的活性矽酸液及二氧化矽溶膠之製造方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2155045B2 (de) * 1971-11-05 1976-05-06 Sebestian, Imrich, Dr., 6000 Frankfurt; Halasz, Istvan, Prof. Dr., 6600 Saarbrücken Verfahren zur herstellung von kugelfoermigen poroesen sio tief 2-teilchen
US4316744A (en) * 1973-07-17 1982-02-23 E. I. Du Pont De Nemours And Company High ratio silicate foundry sand binders
JPS6042218A (ja) * 1983-08-15 1985-03-06 Nippon Chem Ind Co Ltd:The 超高純度シリカの製造法
JPS6090811A (ja) * 1983-10-22 1985-05-22 Nippon Chem Ind Co Ltd:The 高純度シリカの製造法
JPH0796447B2 (ja) * 1986-06-13 1995-10-18 モ−ゼス レイク インダストリ−ズ インコ−ポレイテツド 高純度シリカの製造方法
US4839037A (en) * 1987-03-09 1989-06-13 Osmonics, Inc. Tapered, spirally wound filter cartridge and method of making same
JP2545282B2 (ja) * 1989-04-17 1996-10-16 日東化学工業株式会社 球状シリカ粒子の製造方法
JPH0717370B2 (ja) * 1989-11-30 1995-03-01 イー・アイ・デュポン・ドゥ・メムール・アンド・カンパニー 高純度ケイ酸水溶液の製造方法
IL108272A (en) * 1994-01-05 1998-02-22 Super Industry Ltd Process for production of zeolites

Also Published As

Publication number Publication date
CA2328176A1 (en) 1999-10-21
WO1999052821A2 (en) 1999-10-21
DK1071635T3 (da) 2002-04-02
CN1299335A (zh) 2001-06-13
DE69900642T2 (de) 2002-08-08
EP1071635B1 (de) 2001-12-19
PT1071635E (pt) 2002-06-28
CA2328176C (en) 2004-07-13
DE69900642D1 (de) 2002-01-31
ES2170579T3 (es) 2002-08-01
US6132618A (en) 2000-10-17
CN1180980C (zh) 2004-12-22
WO1999052821A3 (en) 2000-03-23
JP2002511379A (ja) 2002-04-16
EP1071635A2 (de) 2001-01-31

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Legal Events

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UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee