ATE422485T1 - Verfahren zur herstellung von salz - Google Patents

Verfahren zur herstellung von salz

Info

Publication number: ATE422485T1
Authority: AT; Austria
Prior art keywords: solution; aqueous salt; permeate; sodium chloride; salt solution
Prior art date: 2005-02-18

Application number

AT06708211T

Other languages

English (en)

Inventor

Gerrald Bargeman

Rene Lodewijk Maria Demmer

Kate Antoon Ten

Boris Kuzmanovic

Lare Cornelis Elizabeth Johannus Van

Mateo Jozef Jacques Mayer

Maarten Andre Irene Schutyser

Jan Barend Westerink

Original Assignee

Akzo Nobel Nv

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.)

2005-02-18

Filing date

2006-02-13

Publication date

2009-02-15

2006-02-13 Application filed by Akzo Nobel Nv filed Critical Akzo Nobel Nv

2009-02-15 Application granted granted Critical

2009-02-15 Publication of ATE422485T1 publication Critical patent/ATE422485T1/de

Links

150000003839 salts Chemical class 0.000 title abstract 3
238000004519 manufacturing process Methods 0.000 title 1
FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 abstract 4
239000012266 salt solution Substances 0.000 abstract 3
150000001768 cations Chemical class 0.000 abstract 2
239000012466 permeate Substances 0.000 abstract 2
239000011780 sodium chloride Substances 0.000 abstract 2
239000000243 solution Substances 0.000 abstract 2
230000002708 enhancing effect Effects 0.000 abstract 1
239000008235 industrial water Substances 0.000 abstract 1
230000014759 maintenance of location Effects 0.000 abstract 1
238000000034 method Methods 0.000 abstract 1
238000001728 nano-filtration Methods 0.000 abstract 1
239000012465 retentate Substances 0.000 abstract 1

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
- C01D3/08—Preparation by working up natural or industrial salt mixtures or siliceous minerals
- 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
- C01D3/14—Purification

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Inorganic Chemistry (AREA)
Life Sciences & Earth Sciences (AREA)
General Life Sciences & Earth Sciences (AREA)
Geochemistry & Mineralogy (AREA)
Geology (AREA)
Separation Using Semi-Permeable Membranes (AREA)
Seasonings (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

AT06708211T 2005-02-18 2006-02-13 Verfahren zur herstellung von salz ATE422485T1 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US65408305P	2005-02-18	2005-02-18
EP05106574		2005-07-18

Publications (1)

Publication Number	Publication Date
ATE422485T1 true ATE422485T1 (de)	2009-02-15

Family

ID=36084167

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT06708211T ATE422485T1 (de)	2005-02-18	2006-02-13	Verfahren zur herstellung von salz

Country Status (14)

Country	Link
US (1)	US8038883B2 (de)
EP (1)	EP1858806B1 (de)
CN (1)	CN101119930B (de)
AT (1)	ATE422485T1 (de)
CA (1)	CA2598339C (de)
DE (1)	DE602006005140D1 (de)
DK (1)	DK1858806T3 (de)
ES (1)	ES2321443T3 (de)
MX (1)	MX2007010061A (de)
NO (1)	NO341704B1 (de)
PL (1)	PL1858806T3 (de)
PT (1)	PT1858806E (de)
TW (1)	TWI417244B (de)
WO (1)	WO2006087302A1 (de)

Families Citing this family (19)

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WO2011102848A1 (en) *	2010-02-17	2011-08-25	Katana Energy Llc	Zero discharge water desalination plant with minerals extraction integrated with natural gas combined cycle power generation
US10526224B2 (en)	2010-06-02	2020-01-07	Hl Seawater Holdings, Llc	Desalination intake system with net positive impact on habitat
US8647509B2 (en) *	2010-06-15	2014-02-11	General Electric Company	Seawater desalination plant and production of high purity salt
US8361952B2 (en)	2010-07-28	2013-01-29	Ecolab Usa Inc.	Stability enhancement agent for solid detergent compositions
US8999171B2 (en)	2011-07-18	2015-04-07	Hl Seawater Holdings, Llc	Membrane and electrodialysis based seawater desalination with salt, boron and gypsum recovery
WO2013131183A1 (en) *	2012-03-07	2013-09-12	Chemetics Inc.	Nanofiltration process for enhanced brine recovery and sulfate removal
WO2014009411A1 (en) *	2012-07-12	2014-01-16	Akzo Nobel Chemicals International B.V.	Free flowing salt composition prepared by evaporative crystallization
US9217108B2 (en)	2012-08-13	2015-12-22	Enviro Water Minerals Company, Inc.	System and method for producing a gypsum slurry for irrigation
US10189733B2 (en)	2012-08-13	2019-01-29	Enviro Water Minerals Company, Inc.	Heating system for desalination
US9737827B2 (en)	2012-08-13	2017-08-22	Enviro Water Minerals Company, Inc.	System for removing high purity salt from a brine
US9259703B2 (en)	2012-08-13	2016-02-16	Enviro Water Minerals Company, Inc.	System for removing selenium from a feed stream
US10105653B2 (en)	2012-08-13	2018-10-23	Enviro Water Minerals Company, Inc.	System for rinsing electrodialysis electrodes
EP2892850B1 (de) *	2012-09-05	2017-11-15	Compass Minerals America Inc.	Verfahren und zusammensetzung zur verhütung des zusammenbackens von natriumchlorid und zur verhinderung von übergangsmetallflecken
US10370275B2 (en)	2013-11-25	2019-08-06	Enviro Water Minerals Company, Inc.	System for removing minerals from a brine
EP3708698A1 (de)	2019-03-13	2020-09-16	Covestro Deutschland AG	Verfahren zur aufarbeitung und wiederverwendung von salzhaltigem prozesswasser
US10947143B2 (en)	2019-04-01	2021-03-16	Saline Water Conversion Corporation	Desalination brine concentration system and method
US20210053848A1 (en)	2019-08-22	2021-02-25	Saline Water Conversion Corporation	Multi-Valent Ion Concentration Using Multi-Stage Nanofiltration
US11806668B2 (en)	2021-12-14	2023-11-07	Saline Water Conversion Corporation	Method and system for extraction of minerals based on divalent cations from brine
CN114438344B (zh) *	2022-01-28	2023-09-01	湖南烯富环保科技有限公司	一种锌-镁溶液中选择性沉镁的方法

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FR1587422A (de) *	1968-10-07	1970-03-20
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US4038365A (en) *	1975-12-03	1977-07-26	Basf Wyandotte Corporation	Removal of low level hardness impurities from brine feed to chlorine cells
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DE3338194C2 (de)	1983-10-20	1994-04-07	Klaus Prof Dr Kock	Verfahren zur Verhinderung der Niederschlagsbildung bei der Entionisierung von Rohwasser
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CN100410173C (zh)	2001-06-19	2008-08-13	阿克佐诺贝尔股份有限公司	用于制备纯化盐水的阻滞剂
HU227772B1 (hu) *	2001-07-09	2012-02-28	Akzo Nobel Nv	Eljárás nagy tisztaságú nedves só elõállítására, az így nyert nedves só és annak alkalmazása elektrolízisben
EA006738B1 (ru) *	2001-08-21	2006-04-28	Акцо Нобель Н.В.	Соингибиторы для получения очищенного насыщенного солевого раствора
US20040256322A1 (en)	2001-10-03	2004-12-23	Marco Johannes Wilhelmus Frank	Method for preventing scaling of membranes in a one-step membrane process
US7144511B2 (en) *	2002-05-02	2006-12-05	City Of Long Beach	Two stage nanofiltration seawater desalination system
WO2004013048A2 (en) *	2002-08-02	2004-02-12	University Of South Carolina	Production of purified water and high value chemicals from salt water
GB2395946B (en)	2002-12-05	2006-01-18	Thomas Altmann	Method for the production of sodium chloride from seawater
EP1620192A1 (de) *	2003-04-29	2006-02-01	Akzo Nobel N.V.	Die verwendung von antilösungsmittel-kristallisation einsetzende verfahren
EP1809408B1 (de) *	2004-09-13	2012-03-21	University Of South Carolina	Wasserentsalzungsverfahren und -vorrichtung
US20060157410A1 (en) *	2005-01-14	2006-07-20	Saline Water Conversion Corporation (Swcc)	Fully integrated NF-thermal seawater desalination process and equipment

2006
- 2006-02-13 DE DE602006005140T patent/DE602006005140D1/de not_active Expired - Lifetime
- 2006-02-13 PL PL06708211T patent/PL1858806T3/pl unknown
- 2006-02-13 MX MX2007010061A patent/MX2007010061A/es active IP Right Grant
- 2006-02-13 WO PCT/EP2006/050869 patent/WO2006087302A1/en not_active Ceased
- 2006-02-13 AT AT06708211T patent/ATE422485T1/de active
- 2006-02-13 CN CN2006800053341A patent/CN101119930B/zh not_active Expired - Fee Related
- 2006-02-13 ES ES06708211T patent/ES2321443T3/es not_active Expired - Lifetime
- 2006-02-13 US US11/884,189 patent/US8038883B2/en active Active
- 2006-02-13 CA CA2598339A patent/CA2598339C/en not_active Expired - Lifetime
- 2006-02-13 PT PT06708211T patent/PT1858806E/pt unknown
- 2006-02-13 EP EP06708211A patent/EP1858806B1/de not_active Expired - Lifetime
- 2006-02-13 DK DK06708211T patent/DK1858806T3/da active
- 2006-02-17 TW TW095105520A patent/TWI417244B/zh not_active IP Right Cessation
2007
- 2007-07-24 NO NO20073880A patent/NO341704B1/no unknown

Also Published As

Publication number	Publication date
TW200635858A (en)	2006-10-16
US8038883B2 (en)	2011-10-18
NO341704B1 (no)	2018-01-02
CA2598339A1 (en)	2006-08-24
MX2007010061A (es)	2007-10-10
PL1858806T3 (pl)	2009-07-31
US20080185340A1 (en)	2008-08-07
CN101119930A (zh)	2008-02-06
CA2598339C (en)	2013-09-24
EP1858806A1 (de)	2007-11-28
NO20073880L (no)	2007-07-24
PT1858806E (pt)	2009-05-12
TWI417244B (zh)	2013-12-01
WO2006087302A1 (en)	2006-08-24
ES2321443T3 (es)	2009-06-05
DE602006005140D1 (de)	2009-03-26
DK1858806T3 (da)	2009-05-25
EP1858806B1 (de)	2009-02-11
CN101119930B (zh)	2010-12-29

Legal Events

Date

Code

Title

Description

2009-09-15

UEP

Publication of translation of european patent specification

Ref document number: 1858806

Country of ref document: EP

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