RU2016102166A - Способ получения частиц бикарбоната щелочного металла - Google Patents

Способ получения частиц бикарбоната щелочного металла Download PDF

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Publication number
RU2016102166A
RU2016102166A RU2016102166A RU2016102166A RU2016102166A RU 2016102166 A RU2016102166 A RU 2016102166A RU 2016102166 A RU2016102166 A RU 2016102166A RU 2016102166 A RU2016102166 A RU 2016102166A RU 2016102166 A RU2016102166 A RU 2016102166A
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RU
Russia
Prior art keywords
alkali metal
metal bicarbonate
additive
solution
crystallization
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RU2016102166A
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English (en)
Russian (ru)
Inventor
Давид Жан Люсьен САВАРИ
Original Assignee
Солвей Са
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 Солвей Са filed Critical Солвей Са
Publication of RU2016102166A publication Critical patent/RU2016102166A/ru

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    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01DCOMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
    • C01D7/00Carbonates of sodium, potassium or alkali metals in general
    • C01D7/38Preparation in the form of granules, pieces or other shaped products
    • C01D7/40Influencing the crystallisation process
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01DCOMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
    • C01D7/00Carbonates of sodium, potassium or alkali metals in general
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01DCOMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
    • C01D7/00Carbonates of sodium, potassium or alkali metals in general
    • C01D7/10Preparation of bicarbonates from carbonates
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01DCOMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
    • C01D7/00Carbonates of sodium, potassium or alkali metals in general
    • C01D7/22Purification
    • C01D7/24Crystallisation
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01PINDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00Particle morphology
    • C01P2004/01Particle morphology depicted by an image
    • C01P2004/02Particle morphology depicted by an image obtained by optical microscopy
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01PINDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00Particle morphology
    • C01P2004/51Particles with a specific particle size distribution
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01PINDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00Particle morphology
    • C01P2004/60Particles characterised by their size
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01PINDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00Particle morphology
    • C01P2004/60Particles characterised by their size
    • C01P2004/61Micrometer sized, i.e. from 1-100 micrometer
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01PINDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00Physical properties of inorganic compounds
    • C01P2006/10Solid density
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01PINDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00Physical properties of inorganic compounds
    • C01P2006/11Powder tap density

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Medicinal Preparation (AREA)
  • Detergent Compositions (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Cosmetics (AREA)
RU2016102166A 2013-06-26 2014-06-26 Способ получения частиц бикарбоната щелочного металла RU2016102166A (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR1356160A FR3007753A1 (fr) 2013-06-26 2013-06-26 Procede de preparation de particules de bicarbonate de metal alcalin
FR1356160 2013-06-26
PCT/EP2014/063555 WO2014207120A2 (fr) 2013-06-26 2014-06-26 Procédé de préparation de particules de bicarbonate de métal alcalin

Publications (1)

Publication Number Publication Date
RU2016102166A true RU2016102166A (ru) 2017-07-31

Family

ID=50023636

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2016102166A RU2016102166A (ru) 2013-06-26 2014-06-26 Способ получения частиц бикарбоната щелочного металла

Country Status (12)

Country Link
US (4) US9815708B2 (enExample)
EP (3) EP3013750A2 (enExample)
JP (2) JP6630270B2 (enExample)
CN (4) CN105492390B (enExample)
AU (1) AU2014301127B2 (enExample)
BR (1) BR112015032278A2 (enExample)
CA (1) CA2916157A1 (enExample)
FR (1) FR3007753A1 (enExample)
MX (1) MX2015017859A (enExample)
PL (2) PL3013751T3 (enExample)
RU (1) RU2016102166A (enExample)
WO (3) WO2014207120A2 (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013092754A1 (en) 2011-12-23 2013-06-27 Solvay Sa Process for the joint production of sodium carbonate and sodium bicarbonate
FR3007753A1 (fr) 2013-06-26 2015-01-02 Solvay Procede de preparation de particules de bicarbonate de metal alcalin
US10766782B2 (en) 2015-09-23 2020-09-08 Solvay Sa Production of crystalline sodium bicarbonate
US10392257B2 (en) 2015-09-23 2019-08-27 Solvay Sa Method for enhancing sodium bicarbonate flowability
KR20190111060A (ko) 2017-01-24 2019-10-01 이 아이 듀폰 디 네모아 앤드 캄파니 다당류를 이용한 침전된 탄산칼슘의 제조 방법
KR102022939B1 (ko) * 2018-01-30 2019-09-19 가톨릭대학교 산학협력단 수산화나트륨이 용해된 알코올-물 혼합 수용액의 탄산화를 통한 중탄산나트륨 제조방법
JP7448926B1 (ja) 2023-05-31 2024-03-13 株式会社徳岡テクノ 二酸化炭素吸着方法、二酸化炭素処理装置、及び、二酸化炭素吸着システム

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JPS4817160B1 (enExample) * 1970-01-14 1973-05-26
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US3981686A (en) * 1974-10-24 1976-09-21 Intermountain Research And Development Corporation Clarifier process for producing sodium carbonate
DE2940614C2 (de) * 1979-10-06 1982-09-16 Chemische Werke Hüls AG, 4370 Marl Verfahren zur Herstellung von Natriumhydrogencarbonat und Chlorwasserstoff
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US6667021B2 (en) * 2001-09-12 2003-12-23 General Chemical Corporation Method for producing enhanced sodium carbonate crystals for making sodium bicarbonate
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KR101102273B1 (ko) * 2003-04-24 2012-01-03 라이온 가부시키가이샤 표면처리 수용성 무기 화합물 입자 및 그 제조방법, 및입상 세제 조성물
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EP2399866A1 (en) * 2010-06-22 2011-12-28 Solvay SA Process for the joint production of sodium carbonate and sodium bicarbonate
EP2607312A1 (en) * 2011-12-21 2013-06-26 Solvay Sa Process for preparing sodium bicarbonate particles
WO2013092754A1 (en) 2011-12-23 2013-06-27 Solvay Sa Process for the joint production of sodium carbonate and sodium bicarbonate
GB201202797D0 (en) 2012-02-20 2012-04-04 Eminate Ltd Sodium bicarbonate product
CN102940307B (zh) * 2012-11-19 2016-06-08 湖南中烟工业有限责任公司 一种用于口含型烟草制品的缓释碱性微胶囊及其制备方法和应用
FR3007753A1 (fr) 2013-06-26 2015-01-02 Solvay Procede de preparation de particules de bicarbonate de metal alcalin

Also Published As

Publication number Publication date
US20190276326A1 (en) 2019-09-12
WO2014207120A2 (fr) 2014-12-31
JP2016523803A (ja) 2016-08-12
WO2014207124A2 (fr) 2014-12-31
US9873615B2 (en) 2018-01-23
BR112015032278A2 (pt) 2017-07-25
WO2014207123A3 (fr) 2015-03-05
CN105492391A (zh) 2016-04-13
WO2014207124A3 (fr) 2015-03-12
PL3013751T3 (pl) 2020-07-27
AU2014301127A1 (en) 2016-01-28
WO2014207120A3 (fr) 2015-03-05
CN105492391B (zh) 2018-03-09
JP2019206474A (ja) 2019-12-05
WO2014207123A2 (fr) 2014-12-31
JP6630270B2 (ja) 2020-01-15
CN105492390A (zh) 2016-04-13
CN105492392A (zh) 2016-04-13
US20160145115A1 (en) 2016-05-26
FR3007753A1 (fr) 2015-01-02
EP3013751B1 (fr) 2020-01-08
US20160130153A1 (en) 2016-05-12
CN109553117A (zh) 2019-04-02
EP3013749A2 (fr) 2016-05-04
CN105492392B (zh) 2018-06-26
PL3013749T3 (pl) 2020-07-13
CA2916157A1 (en) 2014-12-31
EP3013749B1 (fr) 2020-02-12
EP3013751A2 (fr) 2016-05-04
US20160368779A1 (en) 2016-12-22
US9815708B2 (en) 2017-11-14
US10308517B2 (en) 2019-06-04
CN105492390B (zh) 2018-03-09
MX2015017859A (es) 2016-08-03
AU2014301127B2 (en) 2018-04-26
EP3013750A2 (fr) 2016-05-04

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FA92 Acknowledgement of application withdrawn (lack of supplementary materials submitted)

Effective date: 20180730