PT1113990E - Processo para a producao de cristais de cloreto desodio respeitando o ambiente - Google Patents
Processo para a producao de cristais de cloreto desodio respeitando o ambienteInfo
- Publication number
- PT1113990E PT1113990E PT99941568T PT99941568T PT1113990E PT 1113990 E PT1113990 E PT 1113990E PT 99941568 T PT99941568 T PT 99941568T PT 99941568 T PT99941568 T PT 99941568T PT 1113990 E PT1113990 E PT 1113990E
- Authority
- PT
- Portugal
- Prior art keywords
- production
- sodium chloride
- desodio
- respecting
- environment
- Prior art date
Links
- 239000013078 crystal Substances 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 title 1
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 abstract 8
- 239000011780 sodium chloride Substances 0.000 abstract 4
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 abstract 2
- 239000012267 brine Substances 0.000 abstract 2
- 150000001674 calcium compounds Chemical class 0.000 abstract 2
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 abstract 2
- 239000007864 aqueous solution Substances 0.000 abstract 1
- 229940043430 calcium compound Drugs 0.000 abstract 1
- GYZGFUUDAQXRBT-UHFFFAOYSA-J calcium;disodium;disulfate Chemical compound [Na+].[Na+].[Ca+2].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O GYZGFUUDAQXRBT-UHFFFAOYSA-J 0.000 abstract 1
- 238000001816 cooling Methods 0.000 abstract 1
- 238000002425 crystallisation Methods 0.000 abstract 1
- 230000008025 crystallization Effects 0.000 abstract 1
- 230000008020 evaporation Effects 0.000 abstract 1
- 238000001704 evaporation Methods 0.000 abstract 1
- 239000012452 mother liquor Substances 0.000 abstract 1
- 239000001103 potassium chloride Substances 0.000 abstract 1
- 235000011164 potassium chloride Nutrition 0.000 abstract 1
- 229910052939 potassium sulfate Inorganic materials 0.000 abstract 1
- 239000001120 potassium sulphate Substances 0.000 abstract 1
- 235000011151 potassium sulphates Nutrition 0.000 abstract 1
- -1 sulphate ions Chemical class 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
- C01D3/14—Purification
- C01D3/16—Purification by precipitation or adsorption
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/46—Removing components of defined structure
- B01D53/68—Halogens or halogen compounds
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
- C01F11/00—Compounds of calcium, strontium, or barium
- C01F11/46—Sulfates
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Inorganic Chemistry (AREA)
- Analytical Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Geology (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Environmental & Geological Engineering (AREA)
- Materials Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Treating Waste Gases (AREA)
- Removal Of Specific Substances (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Heat Treatment Of Water, Waste Water Or Sewage (AREA)
- Saccharide Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9810751A FR2782709B1 (fr) | 1998-08-26 | 1998-08-26 | Procede pour la production de cristaux de chlorure de sodium |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PT1113990E true PT1113990E (pt) | 2003-06-30 |
Family
ID=9529909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PT99941568T PT1113990E (pt) | 1998-08-26 | 1999-08-10 | Processo para a producao de cristais de cloreto desodio respeitando o ambiente |
Country Status (15)
| Country | Link |
|---|---|
| US (1) | US6692720B1 (pt) |
| EP (1) | EP1113990B1 (pt) |
| JP (1) | JP2002523330A (pt) |
| AT (1) | ATE232508T1 (pt) |
| AU (1) | AU5513499A (pt) |
| BG (1) | BG105290A (pt) |
| BR (1) | BR9913262A (pt) |
| CA (1) | CA2341569A1 (pt) |
| DE (1) | DE69905381T2 (pt) |
| DK (1) | DK1113990T3 (pt) |
| ES (1) | ES2192392T3 (pt) |
| FR (1) | FR2782709B1 (pt) |
| NO (1) | NO20010921L (pt) |
| PT (1) | PT1113990E (pt) |
| WO (1) | WO2000012433A1 (pt) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2002212675B2 (en) * | 2001-10-22 | 2007-01-25 | Council Of Scientific And Industrial Research | Recovery of sodium chloride and other salts from brine |
| JP4789461B2 (ja) * | 2004-12-24 | 2011-10-12 | 株式会社ササクラ | 混合塩の分別方法および分別装置 |
| JP4969872B2 (ja) * | 2006-02-28 | 2012-07-04 | 三井造船株式会社 | 塩化ナトリウムの製造システム |
| FR2951383B1 (fr) | 2009-10-20 | 2012-09-21 | Solvay | Procede pour la valorisation conjointe de sels solubles contenus dans un residu d'un procede industriel |
| JP5336408B2 (ja) * | 2010-03-15 | 2013-11-06 | カウンシル オブ サイエンティフィク アンド インダストリアル リサーチ | ブラインからの塩化ナトリウムおよび他の塩類の回収 |
| RU2495825C1 (ru) * | 2012-05-02 | 2013-10-20 | Министерство Образования И Науки Российской Федерации Федеральное Государственное Унитарное Предприятие "Государственный Ордена Трудового Красного Знамени Научно-Исследовательский Институт Химических Реактивов И Особо Чистых Химических Веществ" | Способ очистки натрия хлорида |
| EP3064473A1 (en) * | 2015-03-02 | 2016-09-07 | Solvay SA | Process for manufacturing an aqueous sodium chloride solution |
| KR101937927B1 (ko) * | 2017-06-13 | 2019-01-11 | 재단법인 포항산업과학연구원 | 해수 또는 염수 내 염의 추출 방법 |
| WO2021072247A1 (en) * | 2019-10-09 | 2021-04-15 | Marsulex Environmental Technologies Corporation | Systems and processes for producing potassium sulfate, barium sulfate, and/or chloride salts from waste streams |
| FR3105930B1 (fr) | 2020-01-08 | 2023-12-22 | Suez Groupe | Procede de separation de sels solubles contenus dans un residu contenant au moins trois sels |
| CN111777081A (zh) * | 2020-07-16 | 2020-10-16 | 江苏新源矿业有限责任公司 | 适用于硫酸钙晶须生产的废水零排放处理工艺及处理装置 |
| CN111908488A (zh) * | 2020-07-30 | 2020-11-10 | 华融化学股份有限公司 | 一种高纯试剂级氯化钾及其生产方法 |
| WO2023121346A1 (ko) * | 2021-12-22 | 2023-06-29 | 재단법인 포항산업과학연구원 | 황산나트륨을 함유하는 산업부산물로부터 탄산수소나트륨의 제조장치 |
| US12259377B2 (en) | 2022-04-05 | 2025-03-25 | Saudi Arabian Oil Company | Detecting hydrocarbon fuels in lubrication oils |
| US12216041B2 (en) | 2022-05-31 | 2025-02-04 | Saudi Arabian Oil Company | Method to detect diesel in fluid samples using partially dissolvable cuvettes |
| US12427516B2 (en) | 2022-07-07 | 2025-09-30 | Saudi Arabian Oil Company | Apparatus for forming and testing inorganic salts |
| US12298266B2 (en) | 2023-03-30 | 2025-05-13 | Saudi Arabian Oil Company | Changes in resistivity of mesh-patterned polymer thin films coated with conductive traces used to detect hydrocarbon fuels hidden in paraffin-based lubrication oils |
| US12517107B2 (en) | 2023-04-11 | 2026-01-06 | Saudi Arabian Oil Company | Detecting hydrocarbon fuels in lubrication oils |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH396858A (de) * | 1959-05-15 | 1965-08-15 | Ciba Geigy | Verfahren zum Reinigen von Sole |
| GB1223177A (en) * | 1968-09-17 | 1971-02-24 | British Ind Sand Ltd | The purification of sand |
| GB1500288A (en) * | 1974-05-21 | 1978-02-08 | Canadian Ind | Purification of brine |
| US4180547A (en) * | 1977-11-25 | 1979-12-25 | Ecodyne | Process for recovery of chemicals from saline water |
| CA1144737A (en) * | 1977-12-08 | 1983-04-19 | Ppg Industries Canada, Ltd. | Process for purifying crystalline potassium chloride |
| CH652110A5 (de) * | 1982-12-23 | 1985-10-31 | Escher Wyss Ag | Behandlung der soleabschlaemmung mit hohem na(2)so(4)- und kc1-anteil. |
| AU2603588A (en) * | 1987-10-07 | 1989-05-02 | Gerald J. Grott | Method of reforming soluble salts to effect purification and increase crystal size thereof |
| SU1666445A1 (ru) * | 1989-08-30 | 1991-07-30 | Предприятие П/Я А-3732 | Способ очистки поваренной соли |
| BE1005291A3 (fr) * | 1991-09-10 | 1993-06-22 | Solvay | Procede de fabrication d'une solution aqueuse industrielle de chlorure de sodium et utilisation de la solution aqueuse de chlorure de sodium ainsi obtenue pour la fabrication electrolytique d'une solution aqueuse d'hydroxyde de sodium, pour la fabrication de carbonate de sodium et pour la fabrication de cristaux de chlorure de sodium. |
| DE4326128A1 (de) * | 1993-08-04 | 1995-02-09 | Huels Chemische Werke Ag | Verfahren zur Elektrolyse einer wäßrigen Kaliumchlorid-Lösung |
-
1998
- 1998-08-26 FR FR9810751A patent/FR2782709B1/fr not_active Expired - Fee Related
-
1999
- 1999-08-10 CA CA002341569A patent/CA2341569A1/fr not_active Abandoned
- 1999-08-10 BR BR9913262-1A patent/BR9913262A/pt active Search and Examination
- 1999-08-10 AT AT99941568T patent/ATE232508T1/de not_active IP Right Cessation
- 1999-08-10 ES ES99941568T patent/ES2192392T3/es not_active Expired - Lifetime
- 1999-08-10 PT PT99941568T patent/PT1113990E/pt unknown
- 1999-08-10 JP JP2000567474A patent/JP2002523330A/ja active Pending
- 1999-08-10 DE DE69905381T patent/DE69905381T2/de not_active Expired - Fee Related
- 1999-08-10 EP EP99941568A patent/EP1113990B1/fr not_active Expired - Lifetime
- 1999-08-10 DK DK99941568T patent/DK1113990T3/da active
- 1999-08-10 AU AU55134/99A patent/AU5513499A/en not_active Abandoned
- 1999-08-10 US US09/763,638 patent/US6692720B1/en not_active Expired - Fee Related
- 1999-08-10 WO PCT/EP1999/005825 patent/WO2000012433A1/fr not_active Ceased
-
2001
- 2001-02-23 BG BG105290A patent/BG105290A/xx unknown
- 2001-02-23 NO NO20010921A patent/NO20010921L/no not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| EP1113990A1 (fr) | 2001-07-11 |
| US6692720B1 (en) | 2004-02-17 |
| ATE232508T1 (de) | 2003-02-15 |
| DE69905381T2 (de) | 2003-12-18 |
| DK1113990T3 (da) | 2003-06-10 |
| NO20010921D0 (no) | 2001-02-23 |
| AU5513499A (en) | 2000-03-21 |
| CA2341569A1 (fr) | 2000-03-09 |
| DE69905381D1 (de) | 2003-03-20 |
| WO2000012433A1 (fr) | 2000-03-09 |
| EP1113990B1 (fr) | 2003-02-12 |
| FR2782709B1 (fr) | 2001-02-02 |
| ES2192392T3 (es) | 2003-10-01 |
| NO20010921L (no) | 2001-03-29 |
| JP2002523330A (ja) | 2002-07-30 |
| BR9913262A (pt) | 2001-05-22 |
| FR2782709A1 (fr) | 2000-03-03 |
| BG105290A (en) | 2001-11-30 |
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