BR112015032682A8 - método para processar soluções de cloreto de magnésio - Google Patents
método para processar soluções de cloreto de magnésio Download PDFInfo
- Publication number
- BR112015032682A8 BR112015032682A8 BR112015032682A BR112015032682A BR112015032682A8 BR 112015032682 A8 BR112015032682 A8 BR 112015032682A8 BR 112015032682 A BR112015032682 A BR 112015032682A BR 112015032682 A BR112015032682 A BR 112015032682A BR 112015032682 A8 BR112015032682 A8 BR 112015032682A8
- Authority
- BR
- Brazil
- Prior art keywords
- gas stream
- stream containing
- temperature
- containing hcl
- mgcl2
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P3/00—Preparation of elements or inorganic compounds except carbon dioxide
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B13/00—Oxygen; Ozone; Oxides or hydroxides in general
- C01B13/14—Methods for preparing oxides or hydroxides in general
- C01B13/18—Methods for preparing oxides or hydroxides in general by thermal decomposition of compounds, e.g. of salts or hydroxides
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B7/00—Halogens; Halogen acids
- C01B7/01—Chlorine; Hydrogen chloride
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B7/00—Halogens; Halogen acids
- C01B7/01—Chlorine; Hydrogen chloride
- C01B7/03—Preparation from chlorides
- C01B7/035—Preparation of hydrogen chloride from chlorides
-
- 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
- C01F5/00—Compounds of magnesium
- C01F5/02—Magnesia
- C01F5/06—Magnesia by thermal decomposition of magnesium 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
- C01F5/00—Compounds of magnesium
- C01F5/02—Magnesia
- C01F5/06—Magnesia by thermal decomposition of magnesium compounds
- C01F5/10—Magnesia by thermal decomposition of magnesium compounds by thermal decomposition of magnesium chloride with water vapour
-
- 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
- C01F5/00—Compounds of magnesium
- C01F5/26—Magnesium halides
- C01F5/30—Chlorides
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/02—Preparation of carboxylic acids or their salts, halides or anhydrides from salts of carboxylic acids
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/41—Preparation of salts of carboxylic acids
- C07C51/412—Preparation of salts of carboxylic acids by conversion of the acids, their salts, esters or anhydrides with the same carboxylic acid part
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P7/00—Preparation of oxygen-containing organic compounds
- C12P7/40—Preparation of oxygen-containing organic compounds containing a carboxyl group including Peroxycarboxylic acids
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/80—Compositional purity
Abstract
a presente invenção refere-se a um método para processar soluções de mgcl2 que compreende as etapas de: fornecer uma solução aquosa que compreende 5 a 25 % em peso de mgcl2 e contaminantes opcionalmente orgânicos para uma etapa de evaporação, em que a água e, onde presente, os componentes orgânicos são evaporados; retirar uma solução aquosa com uma concentração de mgcl2 de 25 a 35 % em peso de uma etapa de evaporação e fornecer a mesma a um pré-concentrador onde a mesma entra em contato com uma corrente de gás que contém hcl com uma temperatura de pelo menos 300 ºc; fornecer uma solução aquosa com uma concentração de mgcl2 de 35 a 45% em peso que resulta do pré-concentrador para um reator de termo-hidrólise, sendo que o reator está a uma temperatura de pelo menos 300 ºc; retirar mgo do reator de termo-hidrólise na forma sólida e retirar uma corrente de gás que contém hcl do reator de termo-hidrólise, sendo que a dita corrente de gás que contém hcl tem uma temperatura de pelo menos 300 ºc; fornecer a corrente de gás que contém hcl com uma temperatura de pelo menos 300 ºc ao pré-concentrador; retirar uma corrente de gás que contém hcl com uma temperatura de, no máximo, 150 ºc, a partir do pré-concentrador. verificou-se que o processo, de acordo com a invenção, pode ser integrado em um processo de fermentação de tal modo que um processo estável e eficiente seja obtido.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BR122020002797-5A BR122020002797B1 (pt) | 2013-07-03 | 2014-07-02 | Método para fabricação de um ácido carboxílico |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP13174834.5A EP2821368A1 (en) | 2013-07-03 | 2013-07-03 | Method for processing magnesium chloride solutions |
| EP13174834.5 | 2013-07-03 | ||
| PCT/EP2014/064059 WO2015000956A1 (en) | 2013-07-03 | 2014-07-02 | Method for processing magnesium chloride solutions |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| BR112015032682A2 BR112015032682A2 (pt) | 2017-07-25 |
| BR112015032682A8 true BR112015032682A8 (pt) | 2019-12-24 |
| BR112015032682B1 BR112015032682B1 (pt) | 2022-02-08 |
Family
ID=48790191
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR112015032682-0A BR112015032682B1 (pt) | 2013-07-03 | 2014-07-02 | Método para processar soluções de cloreto de magnésio |
| BR122020002797-5A BR122020002797B1 (pt) | 2013-07-03 | 2014-07-02 | Método para fabricação de um ácido carboxílico |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR122020002797-5A BR122020002797B1 (pt) | 2013-07-03 | 2014-07-02 | Método para fabricação de um ácido carboxílico |
Country Status (15)
| Country | Link |
|---|---|
| US (1) | US10106821B2 (pt) |
| EP (3) | EP2821368A1 (pt) |
| JP (2) | JP6255093B2 (pt) |
| KR (1) | KR101875378B1 (pt) |
| CN (2) | CN107955821B (pt) |
| AU (1) | AU2014286248C1 (pt) |
| BR (2) | BR112015032682B1 (pt) |
| CA (1) | CA2917037C (pt) |
| EA (1) | EA028973B1 (pt) |
| ES (2) | ES2662966T3 (pt) |
| MY (1) | MY170781A (pt) |
| PL (2) | PL3330225T3 (pt) |
| UA (1) | UA114672C2 (pt) |
| WO (1) | WO2015000956A1 (pt) |
| ZA (1) | ZA201600121B (pt) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2821368A1 (en) * | 2013-07-03 | 2015-01-07 | PURAC Biochem BV | Method for processing magnesium chloride solutions |
| CN106163989A (zh) * | 2014-04-01 | 2016-11-23 | 普拉克生化公司 | 氯化镁的热分解 |
| CA2979587C (en) * | 2015-03-17 | 2020-03-24 | Purac Biochem Bv | Method for manufacturing furan-2,5-dicarboxylic acid (fdca) from a solid salt |
| EP3118185A1 (en) | 2015-07-14 | 2017-01-18 | PURAC Biochem BV | Method for manufacturing succinic acid |
| EP3124434A1 (en) | 2015-07-31 | 2017-02-01 | PURAC Biochem BV | Method for providing a succinic acid solution |
| UA123105C2 (uk) * | 2016-01-19 | 2021-02-17 | Пурак Біокем Бв | Вдосконалений спосіб обробки розчинів хлориду магнію та спосіб виготовлення карбонових кислот |
| CN111041204B (zh) * | 2018-10-11 | 2022-06-10 | 有研稀土新材料股份有限公司 | 一种稀土冶炼分离过程含镁和/或钙废液的综合利用方法 |
| CA3170973A1 (en) * | 2020-01-15 | 2021-07-22 | Purac Biochem B.V. | Method for purifying magnesium chloride solutions |
| CN114797130B (zh) * | 2021-01-21 | 2024-01-30 | 北京诺维新材科技有限公司 | 一种溶液的浓缩方法 |
| KR20230117026A (ko) | 2022-01-29 | 2023-08-07 | 오영식 | 다중 점 및 정보 코드 그림을 이용한 절대 좌표 및 높이, 지향 방위각 추정 시스템 및 그 방법 |
| KR102567636B1 (ko) * | 2022-08-17 | 2023-08-17 | 한국지질자원연구원 | 페로니켈 슬래그로부터의 고순도 MgO 회수방법 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5514048B1 (pt) * | 1970-07-07 | 1980-04-14 | ||
| AT352081B (de) * | 1977-08-22 | 1979-08-27 | Veitscher Magnesitwerke Ag | Verfahren zur grosstechnischen gewinnung von metalloxiden, insbesondere von magnesiumoxid, und vorrichtung zur durchfuehrung des verfahrens |
| KR19980059663U (ko) * | 1998-07-30 | 1998-10-26 | 김현민 | 무선호출망을 이용한 환율자동표시기 |
| IL126264A0 (en) * | 1998-09-17 | 1999-05-09 | Tami Inst For Research & Dev L | Process for preparing lactic acid |
| RU2321541C2 (ru) * | 2006-02-16 | 2008-04-10 | Открытое акционерное общество "РУСАЛ ВСЕРОССИЙСКИЙ АЛЮМИНИЕВО-МАГНИЕВЫЙ ИНСТИТУТ" (ОАО "РУСАЛ ВАМИ") | Способ обезвоживания хлормагниевых солей и многокамерная печь для его осуществления |
| US20110319640A1 (en) | 2007-08-08 | 2011-12-29 | Kabushiki Kaisha Toyota Jidoshokki | Large-scale purification of 2-pyrone-4,6-dicarboxylic acid |
| FR2925068B1 (fr) * | 2007-12-13 | 2010-01-08 | Roquette Freres | Procedes de production d'acide succinique |
| US8829237B2 (en) * | 2011-03-03 | 2014-09-09 | The Michigan Biotechnology Institute | Production of carboxylic acid and salt co-products |
| EA027269B1 (ru) * | 2011-08-16 | 2017-07-31 | Пурак Биокем Б.В. | Извлечение карбоновой кислоты из ее магниевых солей путем осаждения с применением хлористо-водородной кислоты, пригодное для выделения продукта реакции из ферментативного бульона |
| EA027342B1 (ru) | 2011-08-16 | 2017-07-31 | Пурак Биокем Б.В. | Извлечение карбоновой кислоты из ее магниевых солей путем осаждения c применением хлористо-водородной кислоты, пригодное для выделения продукта реакции из ферментативного бульона |
| PL2794545T3 (pl) * | 2011-12-23 | 2021-01-25 | Purac Biochem Bv | Ekstrakcja kwasu polikarboksylowego |
| EP2666763B1 (en) * | 2012-05-24 | 2014-12-31 | Purac Biochem B.V. | Carboxylic acid recovery from magnesium carboxylate mixture |
| EP2821368A1 (en) * | 2013-07-03 | 2015-01-07 | PURAC Biochem BV | Method for processing magnesium chloride solutions |
-
2013
- 2013-07-03 EP EP13174834.5A patent/EP2821368A1/en not_active Withdrawn
-
2014
- 2014-07-02 PL PL18150949T patent/PL3330225T3/pl unknown
- 2014-07-02 EP EP18150949.8A patent/EP3330225B1/en active Active
- 2014-07-02 US US14/902,374 patent/US10106821B2/en active Active
- 2014-07-02 PL PL14734489T patent/PL3016909T3/pl unknown
- 2014-07-02 KR KR1020167002686A patent/KR101875378B1/ko active IP Right Grant
- 2014-07-02 BR BR112015032682-0A patent/BR112015032682B1/pt active IP Right Grant
- 2014-07-02 JP JP2016522598A patent/JP6255093B2/ja active Active
- 2014-07-02 ES ES14734489.9T patent/ES2662966T3/es active Active
- 2014-07-02 MY MYPI2015002917A patent/MY170781A/en unknown
- 2014-07-02 CN CN201711438505.6A patent/CN107955821B/zh active Active
- 2014-07-02 BR BR122020002797-5A patent/BR122020002797B1/pt active IP Right Grant
- 2014-07-02 CN CN201480036874.0A patent/CN105358484B/zh active Active
- 2014-07-02 EP EP14734489.9A patent/EP3016909B1/en active Active
- 2014-07-02 WO PCT/EP2014/064059 patent/WO2015000956A1/en active Application Filing
- 2014-07-02 UA UAA201600067A patent/UA114672C2/uk unknown
- 2014-07-02 AU AU2014286248A patent/AU2014286248C1/en active Active
- 2014-07-02 CA CA2917037A patent/CA2917037C/en active Active
- 2014-07-02 ES ES18150949T patent/ES2757521T3/es active Active
- 2014-07-02 EA EA201690059A patent/EA028973B1/ru unknown
-
2016
- 2016-01-07 ZA ZA2016/00121A patent/ZA201600121B/en unknown
-
2017
- 2017-12-01 JP JP2017231774A patent/JP6568187B2/ja active Active
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Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 02/07/2014, OBSERVADAS AS CONDICOES LEGAIS. |