IT1197000B - Procedimento per la produzione di tetraborato di sodio pentaidrato - Google Patents

Procedimento per la produzione di tetraborato di sodio pentaidrato

Info

Publication number
IT1197000B
IT1197000B IT21259/86A IT2125986A IT1197000B IT 1197000 B IT1197000 B IT 1197000B IT 21259/86 A IT21259/86 A IT 21259/86A IT 2125986 A IT2125986 A IT 2125986A IT 1197000 B IT1197000 B IT 1197000B
Authority
IT
Italy
Prior art keywords
tetraborate
procedure
production
sodium pentahydrate
pentahydrate
Prior art date
Application number
IT21259/86A
Other languages
English (en)
Other versions
IT8621259A1 (it
IT8621259A0 (it
Inventor
Paolo Mazzinghi
Original Assignee
Chimica Larderello Spa Soc
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 Chimica Larderello Spa Soc filed Critical Chimica Larderello Spa Soc
Priority to IT21259/86A priority Critical patent/IT1197000B/it
Publication of IT8621259A0 publication Critical patent/IT8621259A0/it
Priority to US07/068,114 priority patent/US4857286A/en
Priority to GB8715854A priority patent/GB2192874B/en
Priority to TR525/87A priority patent/TR23162A/xx
Priority to ES8702236A priority patent/ES2004463A6/es
Priority to FR878710555A priority patent/FR2601940B1/fr
Priority to JP62183805A priority patent/JPS6335414A/ja
Publication of IT8621259A1 publication Critical patent/IT8621259A1/it
Application granted granted Critical
Publication of IT1197000B publication Critical patent/IT1197000B/it

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
    • C01B35/121—Borates of alkali metal
    • C01B35/122—Sodium tetraborates; Hydrates thereof, e.g. borax
    • C01B35/123—Preparation from boron ores or other borates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Paper (AREA)
IT21259/86A 1986-07-25 1986-07-25 Procedimento per la produzione di tetraborato di sodio pentaidrato IT1197000B (it)

Priority Applications (7)

Application Number Priority Date Filing Date Title
IT21259/86A IT1197000B (it) 1986-07-25 1986-07-25 Procedimento per la produzione di tetraborato di sodio pentaidrato
US07/068,114 US4857286A (en) 1986-07-25 1987-06-29 Method for producing sodium tetraborate pentahydrate
GB8715854A GB2192874B (en) 1986-07-25 1987-07-06 Method for producing sodium tetraborate pentahydrate
TR525/87A TR23162A (tr) 1986-07-25 1987-07-09 Sodyum tetraborat pentahidrat ueretimine mahsus usul
ES8702236A ES2004463A6 (es) 1986-07-25 1987-07-14 Procedimiento para la produccion de tetraborato de sodio pentahidrato
FR878710555A FR2601940B1 (fr) 1986-07-25 1987-07-24 Procede pour la preparation du tetraborate de sodium pentahydrate
JP62183805A JPS6335414A (ja) 1986-07-25 1987-07-24 四ホウ酸ナトリウム五水塩の製法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT21259/86A IT1197000B (it) 1986-07-25 1986-07-25 Procedimento per la produzione di tetraborato di sodio pentaidrato

Publications (3)

Publication Number Publication Date
IT8621259A0 IT8621259A0 (it) 1986-07-25
IT8621259A1 IT8621259A1 (it) 1988-01-25
IT1197000B true IT1197000B (it) 1988-11-25

Family

ID=11179162

Family Applications (1)

Application Number Title Priority Date Filing Date
IT21259/86A IT1197000B (it) 1986-07-25 1986-07-25 Procedimento per la produzione di tetraborato di sodio pentaidrato

Country Status (7)

Country Link
US (1) US4857286A (it)
JP (1) JPS6335414A (it)
ES (1) ES2004463A6 (it)
FR (1) FR2601940B1 (it)
GB (1) GB2192874B (it)
IT (1) IT1197000B (it)
TR (1) TR23162A (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5306478A (en) * 1992-03-12 1994-04-26 U.S. Borax Inc. Preparation of granular compositions
GB0719848D0 (en) * 2007-10-11 2007-11-21 Reckitt Benckiser Uk Ltd Aerosol compositions
JP5809156B2 (ja) 2009-10-30 2015-11-10 スリーエム イノベイティブ プロパティズ カンパニー フィルタホルダー
KR101380406B1 (ko) * 2012-04-05 2014-04-10 주식회사 포스코 붕소 회수 장치, 붕소 회수 방법 및 붕소 회수 시스템
CN103130235B (zh) * 2013-03-22 2015-03-04 天津大学 一种由三氟化硼-10一步法制备硼-10酸的方法
CN111977661B (zh) * 2020-08-26 2023-06-09 沈阳工业大学 一种基于循环节能的硼砂生产工艺及装置
CN112028084B (zh) * 2020-08-26 2023-02-21 沈阳工业大学 一种制备硼砂的方法及其设备

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3103412A (en) * 1963-09-10 Filter
GB812486A (en) * 1956-12-28 1959-04-29 Treibacher Chemische Werke Ag Continuous leaching of boron ores
FR442820A (fr) * 1912-02-26 1912-09-10 Ernest Laremont Fleming Perfectionnements apportés à la préparation de borax et d'acide borique
US2768883A (en) * 1953-01-14 1956-10-30 United States Borax Chem Production of sodium tetraborate pentahydrate crystals
US2983577A (en) * 1958-04-15 1961-05-09 United States Borax Chem Method of producing sodium tetraborate tetrahydrate
US3069229A (en) * 1960-05-13 1962-12-18 United States Borax Chem Production of sodium borates
US3336103A (en) * 1962-11-30 1967-08-15 American Potash & Chem Corp Process for producing anhydrous sodium tetraborate
US3309170A (en) * 1963-03-21 1967-03-14 Kern County Land Company Method of calcining and classifying borate
BE721615A (it) * 1968-09-30 1969-03-31
GB1286841A (en) * 1969-07-10 1972-08-23 Solvay Process for the solubilisation of calcium borate present in boron minerals
SU633806A1 (ru) * 1976-04-22 1978-11-25 Предприятие П/Я А-7125 Способ получени буры
SU1033434A1 (ru) * 1981-06-11 1983-08-07 Предприятие П/Я В-8830 Способ получени буры

Also Published As

Publication number Publication date
GB2192874A (en) 1988-01-27
GB8715854D0 (en) 1987-08-12
FR2601940A1 (fr) 1988-01-29
IT8621259A1 (it) 1988-01-25
JPS6335414A (ja) 1988-02-16
GB2192874B (en) 1990-03-28
US4857286A (en) 1989-08-15
FR2601940B1 (fr) 1990-02-02
TR23162A (tr) 1989-06-02
ES2004463A6 (es) 1989-01-01
IT8621259A0 (it) 1986-07-25

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19940714