ATE212319T1 - Verfahren zur herstellung von calciumborat - Google Patents

Verfahren zur herstellung von calciumborat

Info

Publication number
ATE212319T1
ATE212319T1 AT96936473T AT96936473T ATE212319T1 AT E212319 T1 ATE212319 T1 AT E212319T1 AT 96936473 T AT96936473 T AT 96936473T AT 96936473 T AT96936473 T AT 96936473T AT E212319 T1 ATE212319 T1 AT E212319T1
Authority
AT
Austria
Prior art keywords
boric acid
product
lime
physical properties
range
Prior art date
Application number
AT96936473T
Other languages
English (en)
Inventor
David M Schubert
Original Assignee
United States Borax 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 United States Borax Inc filed Critical United States Borax Inc
Application granted granted Critical
Publication of ATE212319T1 publication Critical patent/ATE212319T1/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B35/00—Boron; Compounds thereof
    • C01B35/08—Compounds containing boron and nitrogen, phosphorus, oxygen, sulfur, selenium or tellurium
    • C01B35/10—Compounds containing boron and oxygen
    • C01B35/12—Borates
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B35/00—Boron; Compounds thereof
    • C01B35/08—Compounds containing boron and nitrogen, phosphorus, oxygen, sulfur, selenium or tellurium
    • C01B35/10—Compounds containing boron and oxygen
    • C01B35/12—Borates
    • C01B35/126—Borates of alkaline-earth metals, beryllium, aluminium or magnesium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Paper (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Removal Of Specific Substances (AREA)
AT96936473T 1995-10-18 1996-10-16 Verfahren zur herstellung von calciumborat ATE212319T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/544,518 US5688481A (en) 1995-10-18 1995-10-18 Method for producing calcium borate
PCT/US1996/016445 WO1997014649A1 (en) 1995-10-18 1996-10-16 Method for producing calcium borate

Publications (1)

Publication Number Publication Date
ATE212319T1 true ATE212319T1 (de) 2002-02-15

Family

ID=24172505

Family Applications (1)

Application Number Title Priority Date Filing Date
AT96936473T ATE212319T1 (de) 1995-10-18 1996-10-16 Verfahren zur herstellung von calciumborat

Country Status (15)

Country Link
US (1) US5688481A (de)
EP (1) EP0857158B1 (de)
JP (1) JP4194655B2 (de)
KR (1) KR100460383B1 (de)
CN (1) CN1083398C (de)
AT (1) ATE212319T1 (de)
CA (1) CA2234650C (de)
DE (1) DE69618806T2 (de)
ES (1) ES2168515T3 (de)
HU (1) HUP9802529A3 (de)
PL (1) PL186391B1 (de)
PT (1) PT857158E (de)
TR (1) TR199800704T2 (de)
TW (2) TW509661B (de)
WO (1) WO1997014649A1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5837621A (en) * 1995-04-25 1998-11-17 Johns Manville International, Inc. Fire resistant glass fiber mats
US5785939A (en) * 1995-10-18 1998-07-28 U.S. Borax Inc. Method for producing calcium borate
US20010037035A1 (en) * 2000-05-24 2001-11-01 Kevin Kutcel Method for preparing polyborate compounds and uses for same
CN1102534C (zh) * 2000-06-09 2003-03-05 大连理工大学 偏硼酸钙的制造方法
JP4615234B2 (ja) * 2004-03-30 2011-01-19 独立行政法人科学技術振興機構 水中溶存ホウ素の不溶化分離方法、ホウ素溶存廃水の無害化方法及びホウ素資源の回収方法
CN1315727C (zh) * 2004-12-23 2007-05-16 大连理工大学 石灰法分解钠硼解石矿粉制造硼酸钙
CN102557076B (zh) * 2010-12-08 2015-06-24 联仕(上海)电子化学材料有限公司 一种生产电子级氟化铵水溶液的方法
CN103011187B (zh) * 2012-12-14 2014-12-03 陕西师范大学 纳米级CaO·3B2O3·4H2O的制备方法
CN104477930A (zh) * 2014-11-12 2015-04-01 大连理工大学 一种利用一步法硼酸合成四水八硼酸二钠的方法
CN104556082A (zh) * 2015-01-14 2015-04-29 景德镇陶瓷学院 一种硼酸钙的制备方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3032391A (en) * 1958-08-20 1962-05-01 United States Borax Chem Production of calcium borates
US3032392A (en) * 1958-10-29 1962-05-01 United States Borax Chem Manufacture of calcium borates
US3337292A (en) * 1963-03-28 1967-08-22 Harry H Wieder Preparation of hydrates of 2cao.3b2o3
US3337293A (en) * 1963-03-28 1967-08-22 Harry H Wieder Process for preparing the strontium isomorph of colemanite
JPS5171300A (ja) * 1974-12-18 1976-06-19 Shiraishi Chuo Kenkyusho Kk Ketsushoshitsuhosankarushiumu no seizohoho
JPS5322198A (en) * 1976-08-12 1978-03-01 Agency Of Ind Science & Technol Production of water-containing calcium borate
IL51692A (en) * 1977-03-18 1981-05-20 Sadan Abraham Process for dehydrating hydrated salts in solar ponds
US4233051A (en) * 1979-06-11 1980-11-11 Owens-Corning Fiberglas Corporation Method for producing calcium borates
JPS5914408B2 (ja) * 1980-07-22 1984-04-04 工業技術院長 含水アルカリ土金属ホウ酸塩の製造方法
SU1321678A1 (ru) * 1985-02-14 1987-07-07 Приморское производственное объединение "Бор" им.50-летия СССР Способ получени гексабората кальци
JPS61204298A (ja) * 1985-03-08 1986-09-10 Nippon Oil Co Ltd アルカリ土類金属ホウ酸塩分散体の製造方法
SU1754656A1 (ru) * 1990-08-01 1992-08-15 Приморское производственное объединение "Бор" им.50-летия СССР Способ получени гексабората кальци

Also Published As

Publication number Publication date
WO1997014649A1 (en) 1997-04-24
DE69618806T2 (de) 2002-07-04
HUP9802529A3 (en) 2000-06-28
JPH11513657A (ja) 1999-11-24
JP4194655B2 (ja) 2008-12-10
MX9802983A (es) 1998-09-30
EP0857158A1 (de) 1998-08-12
TWI237620B (en) 2005-08-11
AU7430596A (en) 1997-05-07
KR100460383B1 (ko) 2005-01-15
CA2234650C (en) 2005-04-05
CN1083398C (zh) 2002-04-24
HUP9802529A2 (hu) 1999-03-29
EP0857158A4 (de) 1998-12-23
US5688481A (en) 1997-11-18
KR19990064354A (ko) 1999-07-26
TW509661B (en) 2002-11-11
CA2234650A1 (en) 1997-04-24
ES2168515T3 (es) 2002-06-16
TR199800704T2 (xx) 1998-08-21
EP0857158B1 (de) 2002-01-23
AU715684B2 (en) 2000-02-10
CN1200101A (zh) 1998-11-25
DE69618806D1 (de) 2002-03-14
PT857158E (pt) 2002-06-28
PL326296A1 (en) 1998-09-14
PL186391B1 (pl) 2004-01-30

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Legal Events

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