JOP20170077B1 - طريقة لإنتاج كبريتات البوتاسيوم من كلوريد البوتاسيوم و حمض كبريتيك - Google Patents
طريقة لإنتاج كبريتات البوتاسيوم من كلوريد البوتاسيوم و حمض كبريتيكInfo
- Publication number
- JOP20170077B1 JOP20170077B1 JOP/2017/0077A JOP20170077A JOP20170077B1 JO P20170077 B1 JOP20170077 B1 JO P20170077B1 JO P20170077 A JOP20170077 A JO P20170077A JO P20170077 B1 JOP20170077 B1 JO P20170077B1
- Authority
- JO
- Jordan
- Prior art keywords
- sulfuric acid
- potassium chloride
- potassium
- hydrochloric acid
- producing
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
- C01D5/00—Sulfates or sulfites of sodium, potassium or alkali metals in general
- C01D5/04—Preparation of sulfates with the aid of sulfurous acid or sulfites, e.g. Hargreaves process
-
- 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
- B01D9/004—Fractional crystallisation; Fractionating or rectifying columns
- B01D9/0045—Washing of crystals, e.g. in wash columns
-
- 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
- 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
- C01B7/07—Purification ; Separation
- C01B7/0706—Purification ; Separation of hydrogen chloride
- C01B7/0718—Purification ; Separation of hydrogen chloride by adsorption
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
- C01D5/00—Sulfates or sulfites of sodium, potassium or alkali metals in general
- C01D5/02—Preparation of sulfates from alkali metal salts and sulfuric acid or bisulfates; Preparation of bisulfates
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Crystallography & Structural Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
يتعلق الاختراع الحالي بطريقة لإنتاج كبريتات البوتاسيوم من كلوريد البوتاسيوم وحمض الكبريتيك. تتضمن العملية خلط كلوريد البوتاسيوم مع الماء لتكوين معلق من كلوريد البوتاسيوم يتم خلطه مع حمض كبريتيك معاد تدويره لتكوين خليط حامضي K+، Cl-، SO42-. يخضع هذا الخليط لعملية تبلور لإنتاج بلورات من كبريتيد البوتاسيوم وبخار مائي لحمض الهيدروكلوريك. يتم فصل حمض الهيدروكلوريك من البخار المائي لحمض الهيدروكلوريك لتكوين محلول حمض الهيدروكلوريك.andnbsp;
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201662393934P | 2016-09-13 | 2016-09-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JOP20170077B1 true JOP20170077B1 (ar) | 2021-08-17 |
Family
ID=60022152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JOP/2017/0077A JOP20170077B1 (ar) | 2016-09-13 | 2017-03-26 | طريقة لإنتاج كبريتات البوتاسيوم من كلوريد البوتاسيوم و حمض كبريتيك |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US10773968B2 (ar) |
| EP (1) | EP3512805B1 (ar) |
| CN (1) | CN109906200B (ar) |
| AU (1) | AU2017325967B2 (ar) |
| BR (1) | BR112019004697B1 (ar) |
| CA (1) | CA3035969C (ar) |
| CL (1) | CL2019000620A1 (ar) |
| IL (1) | IL265137B2 (ar) |
| JO (1) | JOP20170077B1 (ar) |
| MX (1) | MX2019002738A (ar) |
| RU (1) | RU2708204C1 (ar) |
| WO (1) | WO2018052767A1 (ar) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112158871B (zh) * | 2020-10-14 | 2021-12-07 | 青岛碱业钾肥科技有限公司 | 一种混酸的处理方法及处理系统 |
| CN112794345B (zh) * | 2021-01-20 | 2022-12-27 | 宁夏中泰富瑞科技有限公司 | 一种氯化钾制硫酸钾设备及其制造工艺 |
| CN114288841A (zh) * | 2021-12-31 | 2022-04-08 | 山东三方化工集团有限公司 | 曼海姆法硫酸钾尾气处理系统 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3998935A (en) | 1975-01-30 | 1976-12-21 | Pennzoil Company | Manufacture of potassium sulfate |
| US4045543A (en) * | 1975-11-12 | 1977-08-30 | Pennzoil Company | Production of potassium sulfate and hydrogen chloride |
| JPS58161917A (ja) | 1982-03-19 | 1983-09-26 | Onoda Kagaku Kogyo Kk | 硫酸カリウムの製造方法 |
| US4588573A (en) | 1983-09-27 | 1986-05-13 | Prodeco, Inc. | Method for the production of potassium sulfate using sulfuric acid and potassium chloride |
| SU1527143A1 (ru) * | 1987-06-11 | 1989-12-07 | Казанский Химико-Технологический Институт Им.С.М.Кирова | Способ получени сол ной кислоты и бисульфата кали |
| US6767528B2 (en) * | 1997-07-01 | 2004-07-27 | John E. Stauffer | Manufacture of hydrogen chloride from salt and sulfuric acid |
| CN1067657C (zh) | 1998-07-17 | 2001-06-27 | 金作美 | 循环硫酸氢钾分解氯化钾制造硫酸钾的方法 |
| WO2003074424A1 (en) | 2002-03-07 | 2003-09-12 | Visweswara Rao Abburi | A cyclic process for continuously producing potassium sulphate and potassium sulphate produced thereby |
| US8551429B2 (en) * | 2011-11-14 | 2013-10-08 | Intercontinental Potash Corp. (Usa) | Methods of processing polyhalite ore, methods of producing potassium sulfate, and related systems |
| RU2548959C2 (ru) * | 2013-08-23 | 2015-04-20 | Андрей Вилорьевич Доронин | Способ производства двойного сульфата и раствора хлористого водорода |
| CN104876248B (zh) * | 2015-05-15 | 2016-09-14 | 中南大学 | 一种制备硫酸钾并联产氯化铵的方法 |
-
2017
- 2017-03-26 JO JOP/2017/0077A patent/JOP20170077B1/ar active
- 2017-09-06 IL IL265137A patent/IL265137B2/en unknown
- 2017-09-06 US US16/332,381 patent/US10773968B2/en active Active
- 2017-09-06 BR BR112019004697-6A patent/BR112019004697B1/pt active IP Right Grant
- 2017-09-06 MX MX2019002738A patent/MX2019002738A/es unknown
- 2017-09-06 RU RU2019109964A patent/RU2708204C1/ru active
- 2017-09-06 CA CA3035969A patent/CA3035969C/en active Active
- 2017-09-06 CN CN201780055886.1A patent/CN109906200B/zh active Active
- 2017-09-06 EP EP17780541.3A patent/EP3512805B1/en active Active
- 2017-09-06 AU AU2017325967A patent/AU2017325967B2/en active Active
- 2017-09-06 WO PCT/US2017/050156 patent/WO2018052767A1/en not_active Ceased
-
2019
- 2019-03-12 CL CL2019000620A patent/CL2019000620A1/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| EP3512805A1 (en) | 2019-07-24 |
| IL265137B2 (en) | 2024-06-01 |
| MX2019002738A (es) | 2019-05-09 |
| IL265137A (ar) | 2019-04-30 |
| EP3512805B1 (en) | 2026-01-28 |
| WO2018052767A1 (en) | 2018-03-22 |
| CL2019000620A1 (es) | 2019-06-14 |
| CA3035969A1 (en) | 2018-03-22 |
| US20200071176A1 (en) | 2020-03-05 |
| CN109906200A (zh) | 2019-06-18 |
| RU2708204C1 (ru) | 2019-12-04 |
| US10773968B2 (en) | 2020-09-15 |
| IL265137B1 (en) | 2024-02-01 |
| AU2017325967A1 (en) | 2019-03-28 |
| AU2017325967B2 (en) | 2019-11-28 |
| CN109906200B (zh) | 2022-09-20 |
| BR112019004697A2 (pt) | 2019-05-28 |
| BR112019004697B1 (pt) | 2023-01-10 |
| CA3035969C (en) | 2021-05-25 |
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