BR0318682A - processo para produção de glicina enriquecida com cristais de cloreto de sódio com fluxo melhorado - Google Patents

processo para produção de glicina enriquecida com cristais de cloreto de sódio com fluxo melhorado

Info

Publication number
BR0318682A
BR0318682A BRPI0318682-2A BR0318682A BR0318682A BR 0318682 A BR0318682 A BR 0318682A BR 0318682 A BR0318682 A BR 0318682A BR 0318682 A BR0318682 A BR 0318682A
Authority
BR
Brazil
Prior art keywords
glycine
brine
enriched
crystals
sodium chloride
Prior art date
Application number
BRPI0318682-2A
Other languages
English (en)
Other versions
BR0318682B1 (pt
Inventor
Parthasarathi Dastidar
Pushpito Kumar Ghosh
Amar Ballabh
Darshak Rameshbhai Trivedi
Amitava Pramanik
Velayudhan Nair Gopa Kumar
Original Assignee
Council Scient Ind Res
Lever Hindustan Ltd
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 Council Scient Ind Res, Lever Hindustan Ltd filed Critical Council Scient Ind Res
Publication of BR0318682A publication Critical patent/BR0318682A/pt
Publication of BR0318682B1 publication Critical patent/BR0318682B1/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
    • C01D3/00—Halides of sodium, potassium or alkali metals in general
    • C01D3/04—Chlorides
    • C01D3/06—Preparation by working up brines; seawater or spent lyes
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
    • C01D3/00—Halides of sodium, potassium or alkali metals in general
    • C01D3/26—Preventing the absorption of moisture or caking of the crystals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Coloring Foods And Improving Nutritive Qualities (AREA)
  • Seasonings (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Food Preservation Except Freezing, Refrigeration, And Drying (AREA)

Abstract

"PROCESSO PARA PRODUçãO DE GLICINA ENRIQUECIDA COM CRISTAIS DE CLORETO DE SóDIO COM FLUXO MELHORADO". A presente invenção se relaciona a um processo cíclico simples, económico e eficiente para produção de glicina enriquecida no formato dodecaédrico rómbico, fluxo livre de sal comum da salmoura, dito processo compreendendo etapas de adição de glicina de concentração variando entre 10 á 25% para a salmoura saturada, evaporação da salmoura saturada contendo glicina para obter cristais tendo alto índice de glicina, com mother líquor, lavagem dos cristais com salmoura saturada para obter sal comum enriquecido com glicina no formato dodecaédrico rómbico tendo glicina índice variando entre 05 à 1.0% e salmoura lavada, combinando o mother liquor e a salmoura lavada para obter a salmoura resultante, sujeitando a salmoura resultante à evaporação solar, e repetindo as etapas de (iii) à (v) para obter sal comum enriquecido com glicina no formato dodecaédrico rómbico da salmoura com concentração de glicina variando entre 0.5 à 1.0%.
BRPI0318682-2B1A 2003-12-24 2003-12-24 processo para a produção de cristais de naci enriquecidos com glicina com fluxo aperfeiçoado. BR0318682B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/IB2003/006237 WO2005066075A1 (en) 2003-12-24 2003-12-24 Process for production of glycine enriched sodium chloride crystals with improved flow

Publications (2)

Publication Number Publication Date
BR0318682A true BR0318682A (pt) 2006-12-12
BR0318682B1 BR0318682B1 (pt) 2013-07-16

Family

ID=34746632

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0318682-2B1A BR0318682B1 (pt) 2003-12-24 2003-12-24 processo para a produção de cristais de naci enriquecidos com glicina com fluxo aperfeiçoado.

Country Status (9)

Country Link
JP (1) JP4805677B2 (pt)
CN (1) CN1972869B (pt)
BR (1) BR0318682B1 (pt)
CA (1) CA2551051C (pt)
DE (1) DE10394353B4 (pt)
GB (1) GB2440138B (pt)
IL (1) IL176542A (pt)
MX (1) MXPA06007390A (pt)
WO (1) WO2005066075A1 (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2242722B1 (en) * 2008-01-07 2014-03-26 Council of Scientific & Industrial Research Process for preparing spherical crystals of common salt
GB0807919D0 (pt) 2008-05-01 2008-06-04 Moorlodge Biotech Ventures Ltd
US8323360B2 (en) 2008-06-30 2012-12-04 3M Innovative Properties Company Method of crystallization
MX350838B (es) 2011-02-11 2017-09-18 Grain Proc Corporation * Composicion de sal.
CN103373735A (zh) * 2012-04-27 2013-10-30 北京美华盛工程技术有限公司 一种生产具有防结块性质的食品级氯化钠和氯化钾盐的方法
CN105357981A (zh) * 2013-04-10 2016-02-24 智能盐有限公司 食品盐产品
US10881123B2 (en) * 2017-10-27 2021-01-05 Frito-Lay North America, Inc. Crystal morphology for sodium reduction
CN111302362B (zh) * 2020-04-03 2021-05-07 天津科技大学 一种大颗粒球形盐及其制备方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3856922A (en) * 1973-11-06 1974-12-24 R Bragdon Process for preparing substantially non-caking sodium chloride
JPH1142064A (ja) * 1997-07-28 1999-02-16 Akou Kasei Kk 高ミネラル食塩組成物
FI110474B (fi) * 1999-01-27 2003-02-14 Modulpo Salts Oy Ravintofysiologinen suolatuote, sen käyttö ja menetelmä sen valmistamiseksi
JP2001061417A (ja) * 1999-08-25 2001-03-13 Sanei Gen Ffi Inc 粉状物含有組成物
KR100427012B1 (ko) * 2000-01-12 2004-04-30 오성은 순수소금의 제조방법
CA2417032A1 (en) * 2000-08-14 2002-02-21 Dattaram Prashant Shinde Granulation process
JP4246407B2 (ja) * 2001-04-27 2009-04-02 キッセイ薬品工業株式会社 液体調味料

Also Published As

Publication number Publication date
CN1972869A (zh) 2007-05-30
MXPA06007390A (es) 2007-03-23
JP2007527834A (ja) 2007-10-04
CN1972869B (zh) 2011-03-30
WO2005066075A1 (en) 2005-07-21
JP4805677B2 (ja) 2011-11-02
GB0612958D0 (en) 2006-08-30
GB2440138A (en) 2008-01-23
IL176542A0 (en) 2006-10-05
AU2003288642A1 (en) 2005-08-12
DE10394353B4 (de) 2014-09-11
BR0318682B1 (pt) 2013-07-16
IL176542A (en) 2010-12-30
GB2440138B (en) 2009-04-08
CA2551051A1 (en) 2005-07-21
CA2551051C (en) 2011-08-02
DE10394353T5 (de) 2006-11-23

Similar Documents

Publication Publication Date Title
BR0308385A (pt) Cristais de ácido (met) acrìlico e processo para produzir e purificar ácido (met) acrìlico aquoso
DE60122777D1 (de) Rückgewinnung von xylose
BRPI0407284A (pt) Bactérias e processo para produção de compostos quìmicos pelas bactérias i
EA200700860A1 (ru) (бифенил)карбоновые кислоты и их производные
NO20080768L (no) Fremgangsmate for fremstilling av 5-aminolevulinsyre-hydroklorid
DE602006005140D1 (de) Verfahren zur herstellung von salz
DE69910079D1 (de) Behandlung von kalk
GB2440138A (en) Process for production of glycine enriched sodium chloride crystals with improved flow
DE69917282D1 (de) Verfahren zur herstellung von zofenopril-calciumsalz
ATE355255T1 (de) Auflösungshemmende mittel zur herstellung von gereinigten solen
KR910007859A (ko) 고순도 테레프탈산의 제조방법
ATE320407T1 (de) Verfahren zur herstellung von kalziumreichem wasser
DE69605528D1 (de) Verfahren zur kristallisierung aus wasser von (s)-n,n'-bis[2-hydroxy-1-(hydroxymethiel)ethyl]-5-[(2-hydroxy-1-oxopropyl)amino]-2,4,6-triiodo-1,3-benzoldicarboxamide
DE69839023D1 (de) Verfahren zur herstellung von dampf aus schwarzlauge
BRPI0012150B8 (pt) processo para estabilizar proteínas em misturas complexas na armazenagem em solventes aquosos, bem como de preparação de uma proteína heteróloga
DK1369122T3 (da) Anticancermiddel
DE60312778D1 (de) Adsorber zur Entfernung von Wasser aus Ammoniak
BR0015340A (pt) Partìculas sólidas
RU2002108325A (ru) Способ очистки этамбутола
KR910009924A (ko) 리소짐의 제조방법
RU2003112722A (ru) Фармацевтический водный раствор для инъекций
RU2000131783A (ru) Способ донасыщения и очистки природного подземного рассола от примесей ионов кальция и магния
KR850002243A (ko) 폐황산을 이용하여 망초를 제조하는 방법
KR910011161A (ko) 글루타민산 칼슘염의 제조방법
MX9200056A (es) Proceso para la obtencion de sulfato de sodio anhidro a partir de salmuera.

Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B09X Republication of the decision to grant [chapter 9.1.3 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 24/12/2003, OBSERVADAS AS CONDICOES LEGAIS.