SU394307A1 - METHOD OF OBTAINING CHLORINE POTASSIUM - Google Patents
METHOD OF OBTAINING CHLORINE POTASSIUMInfo
- Publication number
- SU394307A1 SU394307A1 SU1435109A SU1435109A SU394307A1 SU 394307 A1 SU394307 A1 SU 394307A1 SU 1435109 A SU1435109 A SU 1435109A SU 1435109 A SU1435109 A SU 1435109A SU 394307 A1 SU394307 A1 SU 394307A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- potassium
- solution
- obtaining chlorine
- chlorine potassium
- obtaining
- Prior art date
Links
- 238000000034 method Methods 0.000 title description 9
- NMLQNVRHVSWEGS-UHFFFAOYSA-N [Cl].[K] Chemical compound [Cl].[K] NMLQNVRHVSWEGS-UHFFFAOYSA-N 0.000 title description 2
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 description 5
- 239000012141 concentrate Substances 0.000 description 5
- 238000005188 flotation Methods 0.000 description 5
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000011591 potassium Substances 0.000 description 3
- 229910052700 potassium Inorganic materials 0.000 description 3
- 239000001103 potassium chloride Substances 0.000 description 3
- 235000011164 potassium chloride Nutrition 0.000 description 3
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000002386 leaching Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 238000002679 ablation Methods 0.000 description 1
- 229910052925 anhydrite Inorganic materials 0.000 description 1
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
Landscapes
- Agricultural Chemicals And Associated Chemicals (AREA)
Description
(Изобретение относитс к абл асТИ получени хлористого «али , используемого Ъ « честве уДО брени .(The invention relates to the ablation of the production of chloride "ali used by b" in the quality of the disinfection agent.
Известен способ получени хлО)ристого кали из калийсодержащего сырь , например сильвина, .путем флотации руды с последуюнд ,И1М выщелачиван ием вредва рительно обезлзоженного флото-конпентрата растворами, содержап .ИМи IB .качестве антислежИвател амины , насыщеннылии по хлористому кал1ию in недосыщенпыми по хлористому натри1О. Однако у1казан:ный способ не обестечиюает получени хлор истого кали с содержанием основного .М1Понента на ypoiBHe 95% и св зан с пеобходИмостыо проведени нескольких операщнй 1переоч1истк|и.A known method for the production of potassium chlorine from potassium-containing raw materials, such as sylvite, by flooding of ores with subsequent ore, IMI leached and harmful, dehydrated flotation concentrate solutions, containing IM and IB. . However, this method does not insulate the production of chlorine-containing potassium with a content of the main M1 component per ypoiBHe of 95% and is associated with the passage of several operations.
По иредлагаемому способу выщел чи-вание флотоконцептрата ведут .растворами, содержащими не .менее 15 вес. % КС1 при ;количестве раствора, состайл юндем 50-100% от веса ф ото:кон:цент1рата. КрОМе то-го, в качестве выш,елачи1ваюш,его агента целесооб|разно использовать раствор циклонной (ПЫли, образующейс iipiH .сушке (Продукта.According to the proposed method, leaching of the flotation concentrate is carried out with solutions containing not less than 15 wt. % KC1 when; the amount of solution, sostyle yundem 50-100% of the weight of f from: con: tentra. In addition, as a mixture of your agent, it is advisable to use a cyclonic solution (DUST that is formed by the ipiH dryer (Product.
Описываемый способ обеспечивает получение неслеживающегос продукта с содержанием основного компонента не ниже 95%, а также упрощение процесса.The described method provides for obtaining a non-caking product with a main component content of at least 95%, as well as simplifying the process.
растворимого остатка; 5-6 NaCl; 0,4-0,5 CaSO4 Н 0,1-0,2 MgClo в «виде 1пульпы обезвоживают до содержани твердой фазы 60-65% и выщелачивают в течен ие 1 мин приsoluble residue; 5-6 NaCl; 0.4-0.5 CaSO4 H 0.1-0.2 MgClo in the form of 1 pulp is dehydrated to a solids content of 60-65% and leached for 1 min at
л1нтенсиВаюм перемеигивании раствором, содержащ1ИМ 20% KCI, в кол1ичестве 50% от веса флотоконцентрата. Полученную пульпу фильтруют, а концентрат высушивают. В результате цолучают продукт, содержащи 96%After mixing with a solution containing 20% KCI, IM in the amount of 50% of the flotation concentrate weight. The resulting slurry is filtered, and the concentrate is dried. As a result, a product containing 96% is obtained.
КС1.KC1.
П р е л м е т изобретени The Invention
1.Онособ получени хлористого кали из кали1гсодоржащего сырь путем флотаЦИи руды с носледующи1М вьпцелачнванисм нредварителыю обезвоженного флотоконцен-прата растворами хлористого кал1и , содержан1,ИМ;11 амины, отличающийс тем, что, с це:1ью нол чени неслеживающегос нролукта с высоким солержанием полезного .ком1и непта и уп1рон1,ени процесса, выщелачивание флотоконцентрата водут раст1ворал1и, содержащими не менее 15 вес. % хлористого кали нри количестве раствора, составл ющем 50-100% от веса флотсжонцентрата.1. The method of obtaining potassium chloride from potassium-containing raw materials by flotation of ore with the following during the process, the leaching of the flotation concentrate is carried out by plants that contain at least 15 wt. % of potassium chloride amount of the solution amounting to 50-100% of the weight of the flotsJoncentrate.
2.Способ по Н. 1, отличающийс тем, что в качестве вын1,елачнвающего раствора используют раствор цнклонноГ ,ныли, образую2. A method according to claim 1, characterized in that the solution used as a solution, using a solution, was whining, forming
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1435109A SU394307A1 (en) | 1970-05-04 | 1970-05-04 | METHOD OF OBTAINING CHLORINE POTASSIUM |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1435109A SU394307A1 (en) | 1970-05-04 | 1970-05-04 | METHOD OF OBTAINING CHLORINE POTASSIUM |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU394307A1 true SU394307A1 (en) | 1973-08-22 |
Family
ID=20452624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU1435109A SU394307A1 (en) | 1970-05-04 | 1970-05-04 | METHOD OF OBTAINING CHLORINE POTASSIUM |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU394307A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2120407C1 (en) * | 1996-04-19 | 1998-10-20 | Александр Валерианович Давыдов | Method of production of potassium chloride from the spent electrolyte of magnesium production |
| RU2315713C2 (en) * | 2006-01-10 | 2008-01-27 | ОАО "Уралкалий" | Method of separation of potassium chloride |
| CN104870669B (en) * | 2012-12-24 | 2018-03-20 | 浦项产业科学研究院 | The method that potassium is extracted from salt solution |
-
1970
- 1970-05-04 SU SU1435109A patent/SU394307A1/en active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2120407C1 (en) * | 1996-04-19 | 1998-10-20 | Александр Валерианович Давыдов | Method of production of potassium chloride from the spent electrolyte of magnesium production |
| RU2315713C2 (en) * | 2006-01-10 | 2008-01-27 | ОАО "Уралкалий" | Method of separation of potassium chloride |
| CN104870669B (en) * | 2012-12-24 | 2018-03-20 | 浦项产业科学研究院 | The method that potassium is extracted from salt solution |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US2788257A (en) | Crystallization process for recovering sylvite from sylvinite ore | |
| GB1414015A (en) | Process for manufacture of calcium hypochlorite | |
| US2766884A (en) | Process for separating sodium chloride from kainite by means of flotation | |
| US3642454A (en) | Production of potassium chloride from carnallitic salts | |
| US2766885A (en) | Process for concentrating kainite by means of flotation | |
| US2902344A (en) | Process for the preparation of hydrous potassium magnesium sulfate and potassium sulfate from kainite containing sodium chloride | |
| SU394307A1 (en) | METHOD OF OBTAINING CHLORINE POTASSIUM | |
| US3891544A (en) | Process for the separate recovery of potassium chloride and sodium chloride from a solid mixture thereof | |
| IL24383A (en) | Method of purifying crystalline salts | |
| US2895794A (en) | Process for recovering potassium values from kainite | |
| US3251647A (en) | Process for producing calcium hypochlorite of high purity and available chlorine content | |
| US2437182A (en) | Potassium sulphate manufacture | |
| US3634041A (en) | Method for the production of potassium sulfate from potassium-containing double salts of magnesium sulfate | |
| DE3207635C2 (en) | ||
| US3904520A (en) | Process for the clarification of brine | |
| US2702121A (en) | Methods of froth-flotation | |
| US3895920A (en) | Method of producing coarse potash | |
| US2968525A (en) | Potash ore treatment | |
| US3829559A (en) | Solution mining process | |
| US2293111A (en) | Salt treating process | |
| US2689041A (en) | Beneficiation of ores containing potassium chloride and magnesium sulfate | |
| US2336854A (en) | Method of treating potassium chloride concentrates | |
| COLTON | Recovery of lithium from complex silicates | |
| ES8406381A1 (en) | Process for producing high purity sodium chloride from potassium mineral flotation tailings | |
| US3726965A (en) | Production of langbeinite from a potassium magnesium sulfate salt and magnesium sulfate |