BE693174A - - Google Patents
Info
- Publication number
- BE693174A BE693174A BE693174DA BE693174A BE 693174 A BE693174 A BE 693174A BE 693174D A BE693174D A BE 693174DA BE 693174 A BE693174 A BE 693174A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
- C01D1/00—Oxides or hydroxides of sodium, potassium or alkali metals in general
- C01D1/04—Hydroxides
- C01D1/42—Concentration; Dehydration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/26—Multiple-effect evaporating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D9/00—Crystallisation
- B01D9/0018—Evaporation of components of the mixture to be separated
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D9/00—Crystallisation
- B01D9/0059—General arrangements of crystallisation plant, e.g. flow sheets
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S159/00—Concentrating evaporators
- Y10S159/08—Multieffect or multistage
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S159/00—Concentrating evaporators
- Y10S159/25—Decant, press, centrifuge
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S159/00—Concentrating evaporators
- Y10S159/34—Caustic
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US522967A US3332470A (en) | 1966-01-25 | 1966-01-25 | Method for concentrating solutions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE693174A true BE693174A (US07993877-20110809-P00003.png) | 1967-07-03 |
Family
ID=24083113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE693174D BE693174A (US07993877-20110809-P00003.png) | 1966-01-25 | 1967-01-25 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3332470A (US07993877-20110809-P00003.png) |
| BE (1) | BE693174A (US07993877-20110809-P00003.png) |
| GB (1) | GB1113580A (US07993877-20110809-P00003.png) |
| NL (1) | NL6701170A (US07993877-20110809-P00003.png) |
Families Citing this family (35)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT291197B (de) * | 1969-08-05 | 1971-07-12 | Tatabanyai Szenbanyak | Verfahren zur Verarbeitung der Autoklavenlauge, die bei dem kontinuierlichen Aufschluß von Aluminiumoxyd enthaltenden Mineralien, besonders von Bauxit, mit Natriumaluminatlauge erhalten wird |
| DE2219340C3 (de) * | 1972-04-20 | 1981-05-07 | Kali Und Salz Ag, 3500 Kassel | Verfahren zur getrennten Gewinnung von verschiedenen Kristallisaten mit stark unterschiedlichen Löslichkeits-Temperatur-Koeffizienten aus gemeinsamen, Krustenbildner enthaltenden Lösungen |
| US3912578A (en) * | 1973-01-22 | 1975-10-14 | United States Steel Corp | Apparatus for and a method of purifying waste fluid |
| FR2305393A1 (fr) * | 1975-03-28 | 1976-10-22 | Rhone Poulenc Ind | Nouveau procede d'obtention de soude caustique a partir d'une lessive chlorurosodee, renfermant des ions sulfate, fournie par une cellule d'electrolyse |
| JPS53113299A (en) * | 1977-03-15 | 1978-10-03 | Asahi Glass Co Ltd | Method of concentrating caustic alkaline sulution for ion exchange membrane electrolysis |
| IT1210981B (it) * | 1981-01-27 | 1989-09-29 | Giampaolo Teucci | Impianto di concentrazione funzionante mediante circolazione forzata del prodotto da concentrare avente un basso consumo energetico. |
| DE3302809A1 (de) * | 1983-01-28 | 1984-08-02 | Chemische Werke Hüls AG, 4370 Marl | Verfahren zum zersetzen naoh-haltiger mehrfachsalze |
| DE3834716A1 (de) * | 1988-10-12 | 1990-04-19 | Metallgesellschaft Ag | Verfahren und vorrichtung zum aufkonzentrieren von loesungen |
| US4953607A (en) * | 1989-02-17 | 1990-09-04 | A. Ahlstrom | Multistage evaporating system |
| US5209828A (en) * | 1991-12-23 | 1993-05-11 | Mobil Oil Corporation | System for concentrating a spent caustic stream |
| ITPR20040050A1 (it) * | 2004-07-20 | 2004-10-20 | Fmc Technologies Italia Spa | Impianto di evaporazione per frutta e prodotti vegetali a basso consumo energetico e limitatissimo danno termico. |
| DE102011108211A1 (de) * | 2011-07-21 | 2013-01-24 | Thyssenkrupp Uhde Gmbh | Verfahren zum Konzentrieren wässriger Lauge und dafür geeignete Vorrichtung |
| CA2909271A1 (en) * | 2013-03-14 | 2014-09-18 | Dead Sea Works Ltd. | Process for precipitation of carnallite from aqueous solutions |
| CN104001338B (zh) * | 2014-05-13 | 2018-02-02 | 上海金力泰化工股份有限公司 | 一种脱溶剂系统及其操作工艺 |
| CN104162285B (zh) * | 2014-07-31 | 2015-09-02 | 河南中原黄金冶炼厂有限责任公司 | 多效轮换蒸发系统 |
| WO2016090259A1 (en) | 2014-12-05 | 2016-06-09 | Westlake Vinyl Corporation | System and method for purifying depleted brine |
| CN105381620B (zh) * | 2015-11-12 | 2017-04-12 | 浙江星月药物科技股份有限公司 | 一种双效浓缩器 |
| WO2017163246A1 (en) | 2016-03-22 | 2017-09-28 | Dead Sea Works Ltd. | Spherical fertilizers and process for the production thereof |
| CA3041212A1 (en) | 2016-10-22 | 2018-04-26 | Dead Sea Works Ltd. | Binders for the granulation of fertilizers |
| CN106669210B (zh) * | 2016-12-12 | 2022-03-22 | 江苏迈安德节能蒸发设备有限公司 | 氯化钠的甲醇水溶液蒸发回收系统 |
| GB2572295B (en) | 2016-12-17 | 2022-10-26 | Dead Sea Works Ltd | A process for the recovery of SOP as a product of reaction between sulphate bearing mineral and carnallite |
| CN106477796A (zh) * | 2016-12-21 | 2017-03-08 | 北京燕山翔宇环保工程技术有限公司 | 脱硫废水处理系统及方法 |
| PL3579957T3 (pl) | 2017-02-10 | 2024-07-01 | Icl Europe Cooperatief U.A. | Proces granulacji polihalitu |
| RU2020124416A (ru) | 2018-02-27 | 2022-03-29 | Дед Си Воркс Лтд. | Способ гранулирования пылеобразного поташа |
| CN111359240B (zh) * | 2020-03-30 | 2021-08-20 | 山东凯斯达机械制造有限公司 | 一种管式降膜蒸发器、浓缩装置及其使用方法和工艺 |
| CN111392753B (zh) * | 2020-03-31 | 2022-03-15 | 中国铝业股份有限公司 | 一种从深度碳分母液中析出碳酸氢钠的方法 |
| CN111569450B (zh) * | 2020-05-22 | 2023-12-26 | 浙江省天正设计工程有限公司 | 一种甲基膦醛反应液连续蒸发浓缩装置及浓缩工艺 |
| CN111792772A (zh) * | 2020-06-10 | 2020-10-20 | 华电电力科学研究院有限公司 | 一种废水蒸发结晶浆液中有机污染物在线去除方法 |
| CN111875556B (zh) * | 2020-06-16 | 2023-08-25 | 湖北远大生物技术有限公司 | 酶法生产l-半胱氨酸重要前体atc的制备方法和系统 |
| CN111467821B (zh) * | 2020-06-22 | 2020-10-02 | 富海(东营)新材料科技有限公司 | 砜类材料生产过程中副产物盐的回收装置及工艺 |
| CN112044108A (zh) * | 2020-09-07 | 2020-12-08 | 广西田东锦鑫化工有限公司 | 一种双原液闪蒸双六效蒸发器 |
| DE102020131827A1 (de) * | 2020-12-01 | 2022-06-02 | Andreas Wilk | Vorrichtung und Verfahren zur Aufkonzentrierung korrosiver Flüssigkeiten |
| CN114291825A (zh) * | 2021-12-27 | 2022-04-08 | 重庆博张智能装备有限公司 | 一种制备烧碱的工艺生产线及工艺方法 |
| CN114288694B (zh) * | 2021-12-31 | 2023-04-07 | 天津农学院 | 高纯碳酸锂的闪蒸汽压缩式连续结晶系统及工艺 |
| CN114949893B (zh) * | 2022-06-01 | 2024-04-19 | 启东神农机械有限公司 | 从盐湖卤水中生产氯化锂的蒸发结晶工艺及装置 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1799478A (en) * | 1925-02-05 | 1931-04-07 | David D Peebles | Method of evaporating liquids and apparatus therefor |
| GB381439A (en) * | 1931-07-15 | 1932-10-06 | Metallgesellschaft Ag | Process of and apparatus for the separation of solid substances from liquids by vacuum cooling in stages |
| US2330221A (en) * | 1937-10-04 | 1943-09-28 | Buffalo Foundry & Machine Co | Method and apparatus for concentrating liquids which upon concentration deposit crystals and leave a residual concentrated liquor |
| US2459302A (en) * | 1942-12-10 | 1949-01-18 | American Viscose Corp | Concentration of salts having minimum solubilities at temperatures above those of the initial solutions |
| DE906691C (de) * | 1951-01-09 | 1954-03-18 | Metallgesellschaft Ag | Verfahren zum Eindampfen von Fluessigkeiten |
| US2744571A (en) * | 1953-09-28 | 1956-05-08 | Goslin Birmingham Mfg Company | Evaporating process |
-
1966
- 1966-01-25 US US522967A patent/US3332470A/en not_active Expired - Lifetime
-
1967
- 1967-01-24 GB GB3613/67A patent/GB1113580A/en not_active Expired
- 1967-01-25 BE BE693174D patent/BE693174A/xx unknown
- 1967-01-25 NL NL6701170A patent/NL6701170A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL6701170A (US07993877-20110809-P00003.png) | 1967-07-26 |
| US3332470A (en) | 1967-07-25 |
| GB1113580A (en) | 1968-05-15 |
