CN104755426B - 加工硫酸钾和硫酸镁溶液的方法、生产硫酸钾的方法和相关系统 - Google Patents

加工硫酸钾和硫酸镁溶液的方法、生产硫酸钾的方法和相关系统 Download PDF

Info

Publication number
CN104755426B
CN104755426B CN201380056997.6A CN201380056997A CN104755426B CN 104755426 B CN104755426 B CN 104755426B CN 201380056997 A CN201380056997 A CN 201380056997A CN 104755426 B CN104755426 B CN 104755426B
Authority
CN
China
Prior art keywords
liquid
crystallizer
langbeinite
potassium
crystals
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201380056997.6A
Other languages
English (en)
Chinese (zh)
Other versions
CN104755426A (zh
Inventor
S·L·查斯顿
M·J·莫里森
R·W·查斯顿
D·M·费尔顿
T·H·纽曼
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Intercontinental Potash Corp
Original Assignee
Intercontinental Potash Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Intercontinental Potash Corp filed Critical Intercontinental Potash Corp
Publication of CN104755426A publication Critical patent/CN104755426A/zh
Application granted granted Critical
Publication of CN104755426B publication Critical patent/CN104755426B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • C01D5/12—Preparation of double sulfates of magnesium with sodium or potassium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D9/00—Crystallisation
    • B01D9/0036—Crystallisation on to a bed of product crystals; Seeding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D9/00—Crystallisation
    • B01D9/02—Crystallisation from solutions
    • 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
    • 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
    • C01D5/06—Preparation of sulfates by double decomposition
    • C01D5/10—Preparation of sulfates by double decomposition with sulfates of magnesium, calcium, strontium, or barium
    • 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
    • C01D5/16—Purification

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Heat Treatment Of Water, Waste Water Or Sewage (AREA)
  • Seasonings (AREA)
  • Fertilizers (AREA)
  • Fodder In General (AREA)
  • Removal Of Specific Substances (AREA)
CN201380056997.6A 2012-09-12 2013-09-10 加工硫酸钾和硫酸镁溶液的方法、生产硫酸钾的方法和相关系统 Active CN104755426B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261699917P 2012-09-12 2012-09-12
US61/699,917 2012-09-12
PCT/US2013/059040 WO2014043118A1 (en) 2012-09-12 2013-09-10 Methods of processing potassium sulfate and magnesium sulfate, and related systems

Publications (2)

Publication Number Publication Date
CN104755426A CN104755426A (zh) 2015-07-01
CN104755426B true CN104755426B (zh) 2017-05-31

Family

ID=50233481

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201380056997.6A Active CN104755426B (zh) 2012-09-12 2013-09-10 加工硫酸钾和硫酸镁溶液的方法、生产硫酸钾的方法和相关系统

Country Status (6)

Country Link
US (2) US8802048B2 (enExample)
EP (1) EP2895427A4 (enExample)
CN (1) CN104755426B (enExample)
CA (1) CA2883806C (enExample)
IN (1) IN2015KN00624A (enExample)
WO (1) WO2014043118A1 (enExample)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IN2015KN00624A (enExample) * 2012-09-12 2015-07-17 Intercontinental Potash Corp
CA2860275C (en) * 2014-06-02 2016-10-25 Veolia Water Solutions & Technologies North America, Inc. Oil recovery process including a high solids crystallizer for treating evaporator blowdown
GB2522492B (en) 2014-06-02 2020-07-15 York Potash Ltd Dry powder processing
GB2530757B (en) * 2014-09-30 2019-04-24 York Potash Ltd Pelletising process
CN105036156A (zh) * 2015-08-27 2015-11-11 莫红兵 一种硫酸钾晶体生长促进剂及其应用
US11059756B1 (en) 2015-09-29 2021-07-13 Intrepid Potash, Inc. Pelletized fertilizer and methods of preparing pelletized fertilizer
EP3222584A1 (en) 2016-03-21 2017-09-27 Tessenderlo Chemie NV Method for producing soluble potassium sulfate
CN106379917B (zh) * 2016-08-29 2017-11-24 化工部长沙设计研究院 一种用杂卤石制备硫酸钾的工艺
CA3076265C (en) * 2017-10-13 2021-05-25 Novopro Projects Inc. Systems and methods of producing potassium sulfate
WO2020247241A1 (en) * 2019-06-07 2020-12-10 Lyondellbasell Advanced Polymers Inc. Low temperature diversion in well completion operations using a langbeinite compound
CN111908535B (zh) * 2020-08-20 2022-04-29 江苏迈安德节能蒸发设备有限公司 硫酸镁生产废水零排放资源化处理系统及处理方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1766138A (zh) * 2005-09-08 2006-05-03 成都理工大学 对杂卤石矿中钾的溶浸开采方法
CN1789129A (zh) * 2005-12-12 2006-06-21 中国科学院青海盐湖研究所 利用硫酸镁亚型含钾盐湖卤水提取硫酸钾的方法
CN101104532A (zh) * 2007-04-24 2008-01-16 天津长芦海晶集团有限公司 以制盐废液为原料生产精制盐的制备工艺

Family Cites Families (71)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1812497A (en) 1927-06-22 1931-06-30 Humble Oil & Refining Company Recovery of potassium sulphate from polyhalite
US2020322A (en) 1927-08-11 1935-11-12 Rita Vinay Process of treatment of complex materials containing potassium salts
US1794552A (en) 1928-12-29 1931-03-03 Eugene P Schoch Process of recovering salts from minerals
US1924519A (en) 1930-09-03 1933-08-29 Eugene P Schoch Treatment of minerals
US1939174A (en) * 1931-09-01 1933-12-12 Kaselitz Oskar Production of alkali metal sulphates
US1952289A (en) 1932-04-11 1934-03-27 Eugene P Schoch Process of extracting salts from minerals
US2033149A (en) 1934-07-18 1936-03-10 Usa Process for the recovery of potassium salts from minerals
US2902334A (en) 1953-01-29 1959-09-01 American Viscose Corp Coagulation of cellulosic colloids
US2679489A (en) 1953-02-03 1954-05-25 Waterloo Corp Fire retardant coating composition
US2769489A (en) 1954-09-14 1956-11-06 Blaw Knox Co Multiple effect evaporator
US2895794A (en) 1955-05-03 1959-07-21 Int Minerals & Chem Corp Process for recovering potassium values from kainite
US2862788A (en) 1955-05-03 1958-12-02 Int Minerals & Chem Corp Process for purifying impure solid-phase kainite
US2809093A (en) * 1955-05-03 1957-10-08 Int Minerals & Chem Corp Production of potassium sulfate from langbeinite
US2860951A (en) 1955-07-28 1958-11-18 Horizons Inc Recovery of values in naturally occurring alkali metal sulfate minerals
US3004826A (en) 1957-07-22 1961-10-17 Montedison Spa Process for obtaining schoenite by direct treatment of kainite containing sodium chloride as an impurity
US3058806A (en) 1959-01-16 1962-10-16 Metallgesellschaft Ag Method of preparing potassium sulfate from kainite
US2991154A (en) * 1959-12-01 1961-07-04 Patzias Terry Method of recovering potassium sulphate from cement kiln flue dust
US3110561A (en) 1960-03-19 1963-11-12 Wintershall Ag Process for the production of potassium sulfate
DE1159414B (de) 1961-05-05 1963-12-19 Wintershall Ag Verfahren zur Herstellung von Kaliumsulfat
US3271106A (en) 1963-10-09 1966-09-06 Int Minerals & Chem Corp Production of potassium sulfate and potassium chloride
US3285025A (en) * 1963-12-20 1966-11-15 Phillips Petroleum Co Multi-stage crystallization process
CH431576A (de) 1964-01-07 1967-03-15 Inventa Ag Verfahren zum Granulieren von stickstoffhaltigen Düngemitteln
US3396086A (en) 1964-12-23 1968-08-06 Applied Res And Engineering Lt Recompression evaporators
US3528767A (en) 1966-03-16 1970-09-15 Donald E Garrett Production of potassium chloride,potassium sulfate and sodium sulfate from brines and the like containing potassium,chloride and sulfate
GB1183938A (en) 1966-09-21 1970-03-11 Fisons Ltd Prilling
US3547597A (en) * 1967-05-22 1970-12-15 Phillips Petroleum Co Method for producing high-purity crystals using serially connected crystallization zones
US3630713A (en) 1968-07-22 1971-12-28 Duval Corp Method of producing fertilizer granules
US3634041A (en) 1969-02-14 1972-01-11 Great Salt Lake Minerals Method for the production of potassium sulfate from potassium-containing double salts of magnesium sulfate
US3617243A (en) 1970-03-23 1971-11-02 Great Salt Lake Minerals Process for the production of anhydrous potassium magnesium sulfate material with low hygroscopicity from hydrated potassium magnesium sulfate material
US3843772A (en) 1972-09-14 1974-10-22 Int Minerals & Chem Corp Production of white potassium sulfate crystals
US3926609A (en) 1974-04-18 1975-12-16 Kali & Salz Ag Granular mgo-containing potassium salt fertilizers and process for their manufacture
US3998935A (en) 1975-01-30 1976-12-21 Pennzoil Company Manufacture of potassium sulfate
US4026696A (en) 1975-02-24 1977-05-31 Union Oil Company Of California Particulate multicomponent soil additive
US4045335A (en) 1976-03-10 1977-08-30 Duval Corporation Beneficiation of kieserite and langbeinite from a langbeinite ore
US4183738A (en) 1977-05-09 1980-01-15 International Fertilizer Development Center Granulation process and products produced thereby
US4306880A (en) 1978-09-22 1981-12-22 Garrett Donald E Recovering by-products from sea water brines and the like
DE2966435D1 (en) 1978-12-22 1983-12-29 Adelaide & Wallaroo Fertilizer Improvements in and relating to granulation
US4246019A (en) 1979-02-21 1981-01-20 Sokolov Igor D Method of producing a complex mineral fertilizer
LU81168A1 (fr) 1979-04-19 1980-12-16 Laguilharre Sa Perfectionnement aux evaporateurs a recompression mecanique de vapeur
IT1140901B (it) * 1979-07-05 1986-10-10 Ind Sali Potassici Ed Affini S Procedimento per la produzione di solfato potassico partendo da un minerale contenente polialite, langbeinite ed altri sali di potassio
US4334885A (en) * 1980-10-20 1982-06-15 International Minerals & Chemical Corp. Production of potassium chloride from langbeinite
NL184769C (nl) 1981-07-03 1989-11-01 Azote Sa Cie Neerlandaise Werkwijze voor het vervaardigen van ureumkorrels.
FR2523114A1 (fr) 1982-03-11 1983-09-16 Alsace Mines Potasse Procede de fabrication de sulfate de potassium a partir de solutions contenant du chlorure de magnesium et de chlorure de potassium
DE3332250C1 (de) 1983-09-07 1984-10-25 Kali Und Salz Ag, 3500 Kassel Verwendung einer Langbeinit-Trübe als Bindemittel
US4554151A (en) 1983-09-27 1985-11-19 Prodeco, Inc. Process for producing K3 H(SO4)2 crystals and potassium sulfate crystals
DE3435124C2 (de) 1984-09-25 1987-03-05 Kali Und Salz Ag, 3500 Kassel Verfahren zur Herstellung von Kaliumchlorid mit über 55 Gew.-%K↓2↓O aus dem Feinzersetzungssalz der Carnallitzersetzung
US4815790A (en) 1988-05-13 1989-03-28 Natec, Ltd. Nahcolite solution mining process
US5078779A (en) 1988-12-01 1992-01-07 Martin Marietta Magnesia Specialties Inc. Binder for the granulation of fertilizers such as ammonium sulfate
US5246273A (en) 1991-05-13 1993-09-21 Rosar Edward C Method and apparatus for solution mining
US5298050A (en) * 1992-10-09 1994-03-29 Great Salt Lake Minerals Corporation High water solubility potassium sulfate and method of producing same
US5609838A (en) 1995-06-09 1997-03-11 Tg Soda Ash, Inc. Equilibrium production of sodium carbonate from sodium bicarbonate
PL185764B1 (pl) 1996-04-19 2003-07-31 Airborne Ind Minerals Inc Sposób jednorodnej granulacji do formowania granulek, zwłaszcza z materiałów pylistych oraz urządzenie do granulacji do formowania granulek, zwłaszcza z materiałów pylistych
US6322767B1 (en) 1996-05-21 2001-11-27 Fmc Corporation Process for making sodium carbonate decahydrate from sodium carbonate/bicarbonate liquors
US5766270A (en) 1996-05-21 1998-06-16 Tg Soda Ash, Inc. Solution mining of carbonate/bicarbonate deposits to produce soda ash
US5955043A (en) 1996-08-29 1999-09-21 Tg Soda Ash, Inc. Production of sodium carbonate from solution mine brine
FI981490A7 (fi) 1998-06-29 1999-12-30 Kemira Agro Oy Menetelmä seoslannoitteiden valmistamiseksi
US6143271A (en) * 1998-09-14 2000-11-07 Dead Sea Works Process for producing potassium sulfate from potash and sodium sulfate
US6582637B1 (en) 1999-05-05 2003-06-24 Agronomic Growth Industries Ltd. Compost granulation method
WO2001062071A1 (en) 2000-02-23 2001-08-30 Encap, Llc Fortified mulch
US6428759B1 (en) 2000-05-02 2002-08-06 Fmc Wyoming Corporation Production of feed liquors for sodium carbonate crystallization processes
US6576206B2 (en) 2001-06-13 2003-06-10 Fmc Wyoming Corporation Bicarbonate conversion in a carbonate monohydrate process
US7611208B2 (en) 2004-08-17 2009-11-03 Sesqui Mining, Llc Methods for constructing underground borehole configurations and related solution mining methods
US20060226051A1 (en) 2005-04-07 2006-10-12 The Mosaic Company Use of urea-formaldehyde resin in potash ore flotation
DE102005045055A1 (de) * 2005-09-21 2007-03-22 Kali-Umwelttechnik Gmbh Verfahren zur Kaliumsulfatherstellung aus Kaliumchlorid und Schwefelsäure ohne Anfall von Chlorwasserstoff
FI118598B (fi) 2006-05-17 2008-01-15 Kemira Growhow Oyj Lannoiterae ja menetelmä sen valmistamiseksi
US7604792B2 (en) * 2007-10-17 2009-10-20 Searles Valley Minerals Operations Inc. Separation of purified potassium sulfate from glaserite
DE102007058666B4 (de) * 2007-12-19 2010-11-25 K-Utec Ag Salt Technologies Verfahren zur Verarbeitung von Polyhalit zum Zweck der Herstellung von Langbeinit, Kaliumsulfat und Flüssigdünger
EP2225945B1 (de) * 2009-02-20 2010-11-17 Christoph Mahnkopp Verfahren zur Verwertung von Backwaren und Anlage dazu
NZ597791A (en) 2009-06-25 2013-07-26 Imi Tami Institute Research Process for production of commercial quality potassium nitrate from polyhalite
IN2014CN03665A (enExample) * 2011-11-14 2015-07-03 Intercontinental Potash Corp Usa
IN2015KN00624A (enExample) * 2012-09-12 2015-07-17 Intercontinental Potash Corp

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1766138A (zh) * 2005-09-08 2006-05-03 成都理工大学 对杂卤石矿中钾的溶浸开采方法
CN1789129A (zh) * 2005-12-12 2006-06-21 中国科学院青海盐湖研究所 利用硫酸镁亚型含钾盐湖卤水提取硫酸钾的方法
CN101104532A (zh) * 2007-04-24 2008-01-16 天津长芦海晶集团有限公司 以制盐废液为原料生产精制盐的制备工艺

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
杂卤石制备硫酸钾工艺研究;刘晓元等;《当代化工》;20111231;第40卷(第12期);第1221-1223页 *

Also Published As

Publication number Publication date
US20140334995A1 (en) 2014-11-13
IN2015KN00624A (enExample) 2015-07-17
US8802048B2 (en) 2014-08-12
CA2883806C (en) 2018-04-10
EP2895427A4 (en) 2016-05-04
US9139446B2 (en) 2015-09-22
WO2014043118A1 (en) 2014-03-20
EP2895427A1 (en) 2015-07-22
CA2883806A1 (en) 2014-03-20
CN104755426A (zh) 2015-07-01
US20140072507A1 (en) 2014-03-13

Similar Documents

Publication Publication Date Title
CN104755426B (zh) 加工硫酸钾和硫酸镁溶液的方法、生产硫酸钾的方法和相关系统
CN103930371B (zh) 加工杂卤石矿的方法、制备硫酸钾的方法及相关系统
CA2720371C (en) Process for the formulation of potassium chloride from a carnallite source
US8431005B1 (en) Production of lithium and potassium compounds
CA3100313A1 (en) Process for selective adsorption and recovery of lithium from natural and synthetic brines
CN102105399A (zh) 氯化钠生产方法
CN100560495C (zh) 利用烧结法熟料窑窑灰生产氯化钾的方法
BR112019011795B1 (pt) Método para produção de sulfato de potássio a partir de uma corrente de resíduos
EP0796223A1 (en) Co-production of potassium sulfate, sodium sulfate and sodium chloride
CA2343952C (en) Process for producing potassium sulfate from potash and sodium sulfate
CN106395867B (zh) 一种从卤水中提取高纯六水硫酸镁的方法
EP0199104A2 (en) The production of potassium sulphate
CN105000578B (zh) 一种从饱和钾芒硝母液中回收氯化钾的生产工艺
CN1301215C (zh) 一种制取硝酸钾和氯化镁的工艺方法
WO2014018649A1 (en) Processing sylvinite, potassium-containing, and carnallite ores
AU2016260680C1 (en) Methods for the production of potassium sulphate from potassium-containing ores at high ambient temperatures
CN114380317A (zh) 一种从酸浸液中回收硫酸钙以循环利用盐酸的方法
CN107758707B (zh) 从硫酸镁粗矿中制备高纯硫酸镁的方法
US1292580A (en) Concentration of sodium nitrate or potassium nitrate.
CN206680402U (zh) 一种全水溶性晶体硫酸钾镁肥的组合式生产设备
BRPI1003721B1 (pt) processo integrado para a produção de sulfato de potássio e seus coprodutos metálicos a partir do tratamento químico da glauconita
FI20236418A1 (en) Method for treating sodium sulfate waste obtained from an industrial process, use of sodium sulfate waste obtained from an industrial process, and industrial treatment plant
WO2020012460A1 (en) Process for production of potassium sulfate from potash minerals via ion exchange
CN1169954A (zh) 同时生产硫酸钾,硫酸钠和氯化钠的方法

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
EXSB Decision made by sipo to initiate substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant