CN103930371B - 加工杂卤石矿的方法、制备硫酸钾的方法及相关系统 - Google Patents

加工杂卤石矿的方法、制备硫酸钾的方法及相关系统 Download PDF

Info

Publication number
CN103930371B
CN103930371B CN201280055756.5A CN201280055756A CN103930371B CN 103930371 B CN103930371 B CN 103930371B CN 201280055756 A CN201280055756 A CN 201280055756A CN 103930371 B CN103930371 B CN 103930371B
Authority
CN
China
Prior art keywords
langbeinite
polyhalite
potassium
concentrated liquid
water
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
CN201280055756.5A
Other languages
English (en)
Chinese (zh)
Other versions
CN103930371A (zh
Inventor
T·H·纽曼
R·W·查斯顿
D·M·菲尔顿
D·C·纽曼
O·C·施纳伯
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 CN103930371A publication Critical patent/CN103930371A/zh
Application granted granted Critical
Publication of CN103930371B publication Critical patent/CN103930371B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • B01D9/0031—Evaporation of components of the mixture to be separated by heating
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
CN201280055756.5A 2011-11-14 2012-11-06 加工杂卤石矿的方法、制备硫酸钾的方法及相关系统 Active CN103930371B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201161559488P 2011-11-14 2011-11-14
US61/559,488 2011-11-14
PCT/US2012/063687 WO2013074328A1 (en) 2011-11-14 2012-11-06 Methods of processing polyhalite ore, methods of producing potassium sulfate, and related systems

Publications (2)

Publication Number Publication Date
CN103930371A CN103930371A (zh) 2014-07-16
CN103930371B true CN103930371B (zh) 2016-09-14

Family

ID=48280832

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201280055756.5A Active CN103930371B (zh) 2011-11-14 2012-11-06 加工杂卤石矿的方法、制备硫酸钾的方法及相关系统

Country Status (6)

Country Link
US (1) US8551429B2 (enExample)
EP (1) EP2780286A4 (enExample)
CN (1) CN103930371B (enExample)
CA (1) CA2855492A1 (enExample)
IN (1) IN2014CN03665A (enExample)
WO (1) WO2013074328A1 (enExample)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014043118A1 (en) 2012-09-12 2014-03-20 Intercontinental Potash Corporation Methods of processing potassium sulfate and magnesium sulfate, and related systems
US10046302B2 (en) * 2013-07-31 2018-08-14 Research Institute Of Industrial Science & Technology Apparatus for manufacturing potassium compound and method of recovering potassium compound from brine
CN103896683B (zh) * 2014-04-14 2015-09-30 国投新疆罗布泊钾盐有限责任公司 一种水溶性速溶硫酸钾肥料
GB2522490B (en) 2014-06-02 2015-12-09 Sirius Minerals Plc Fertiliser product
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
CN105110352B (zh) * 2015-08-27 2017-01-04 莫红兵 一种以含钾、氯离子的固废物为原料生产硫酸钾的方法
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
CN105648239A (zh) * 2016-01-25 2016-06-08 化工部长沙设计研究院 一种杂卤石浸取可溶钾的工艺
CN106380233A (zh) * 2016-08-29 2017-02-08 化工部长沙设计研究院 一种用杂卤石制备钾镁肥的工艺
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
JOP20170077B1 (ar) * 2016-09-13 2021-08-17 Veolia Water Tech Inc طريقة لإنتاج كبريتات البوتاسيوم من كلوريد البوتاسيوم و حمض كبريتيك
GB2560027B (en) 2017-02-27 2022-09-07 York Potash Ltd Forming evaporite mineral products
GB2560025A (en) 2017-02-27 2018-08-29 Sirius Minerals Plc Forming evaporite mineral products
GB2560026A (en) 2017-02-27 2018-08-29 Sirius Minerals Plc Forming evaporite mineral products
CN107522220A (zh) * 2017-09-05 2017-12-29 中国科学院青海盐湖研究所 一种杂卤石溶浸剂及其应用
DE102017010085A1 (de) 2017-10-30 2019-05-02 K+S Aktiengesellschaft Verfahren zur Herstellung kalziniert-polyhalithaltiger Düngemittelgranulate
DE102017125467A1 (de) 2017-10-30 2019-05-02 K+S Aktiengesellschaft Verfahren zur Herstellung Kalium, Magnesium und Sulfat enthaltender Granulate
DE102017010086A1 (de) 2017-10-30 2019-05-02 K+S Aktiengesellschaft Granulate, enthaltend Polyhalit
WO2021033178A1 (en) * 2019-08-22 2021-02-25 Icl Europe Cooperatief U.A. Granules of polyhalite, potash and ammonium sulphate and a compaction process for the production thereof
GB2588601B (en) 2019-10-25 2023-11-01 Anglo American Woodsmith Ltd Composite fertiliser systems
CN111905400A (zh) * 2020-07-15 2020-11-10 浙江嘉化新材料有限公司 一种粗晶体重结晶装置
GB2602962B (en) 2020-12-23 2025-02-19 Anglo American Woodsmith Ltd Manufacturing a composite fertiliser pellet
WO2024031139A1 (en) * 2022-08-11 2024-02-15 Reward Minerals Limited A process for recovering potassium sulphate
GB2629628A (en) 2023-05-04 2024-11-06 Anglo American Woodsmith Ltd Pelletisation of a mineral product
GB2637556A (en) 2024-01-29 2025-07-30 Anglo American Woodsmith Ltd Selective pellet recirculation

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2033149A (en) * 1934-07-18 1936-03-10 Usa Process for the recovery of potassium salts from minerals
US4554151A (en) * 1983-09-27 1985-11-19 Prodeco, Inc. Process for producing K3 H(SO4)2 crystals and potassium sulfate crystals
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
WO2010150267A1 (en) * 2009-06-25 2010-12-29 Imi Tami Institute For Research And Development Ltd. Process for production of commercial quality potassium nitrate from polyhalite

Family Cites Families (43)

* 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
US1952289A (en) * 1932-04-11 1934-03-27 Eugene P Schoch Process of extracting salts from minerals
US2902334A (en) 1953-01-29 1959-09-01 American Viscose Corp Coagulation of cellulosic colloids
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
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
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
CH431576A (de) 1964-01-07 1967-03-15 Inventa Ag Verfahren zum Granulieren von stickstoffhaltigen Düngemitteln
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
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
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
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
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
IL122558A (en) 1996-04-19 2000-06-29 Airborne Ind Minerals Inc Granulation method and apparatus therefor
FI981490A7 (fi) 1998-06-29 1999-12-30 Kemira Agro Oy Menetelmä seoslannoitteiden valmistamiseksi
AU773866B2 (en) 1999-05-05 2004-06-10 Agronomic Growth Industries Ltd. Compost granulation method
AU2001247972A1 (en) 2000-02-23 2001-09-03 Encap Llc. Fortified mulch
TR200700926T1 (tr) 2004-08-17 2007-05-21 Sesqui Mining Llc Yeraltı kuyusu konfigürasyonları için yöntemler ve ilgili solüsyon madencilik yöntemleri
CA2542289A1 (en) 2005-04-07 2006-10-07 The Mosaic Company Use of urea-formaldehyde resin in potash ore processing
FI118598B (fi) 2006-05-17 2008-01-15 Kemira Growhow Oyj Lannoiterae ja menetelmä sen valmistamiseksi
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

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2033149A (en) * 1934-07-18 1936-03-10 Usa Process for the recovery of potassium salts from minerals
US4554151A (en) * 1983-09-27 1985-11-19 Prodeco, Inc. Process for producing K3 H(SO4)2 crystals and potassium sulfate crystals
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
WO2010150267A1 (en) * 2009-06-25 2010-12-29 Imi Tami Institute For Research And Development Ltd. Process for production of commercial quality potassium nitrate from polyhalite

Also Published As

Publication number Publication date
CN103930371A (zh) 2014-07-16
EP2780286A4 (en) 2015-08-12
US20130121900A1 (en) 2013-05-16
EP2780286A1 (en) 2014-09-24
IN2014CN03665A (enExample) 2015-07-03
WO2013074328A1 (en) 2013-05-23
CA2855492A1 (en) 2013-05-23
US8551429B2 (en) 2013-10-08

Similar Documents

Publication Publication Date Title
CN103930371B (zh) 加工杂卤石矿的方法、制备硫酸钾的方法及相关系统
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
CA2720371C (en) Process for the formulation of potassium chloride from a carnallite source
US8431005B1 (en) Production of lithium and potassium compounds
AU2010341402B2 (en) Process for the production of lithium carbonate
US20150152523A1 (en) Processing of lithium containing material
TWI486308B (zh) 工業鹽的製造裝置及製造方法
CN100560495C (zh) 利用烧结法熟料窑窑灰生产氯化钾的方法
CN114728792B (zh) 用于磷酸盐加工的方法
CA2638521C (en) Method of selectively dissolving minerals from a carnallite or sylvenite source
CN108367934A (zh) 在高环境温度从含钾矿制备硫酸钾中控制形成硫酸盐的化合物的方法
CA3200156A1 (en) A lithium extraction process and apparatus
US9227849B2 (en) Systems and methods for processing sylvinite and carnallite ores
CN1301215C (zh) 一种制取硝酸钾和氯化镁的工艺方法
AU2016260680C1 (en) Methods for the production of potassium sulphate from potassium-containing ores at high ambient temperatures
JPS5983909A (ja) 顆粒状次亜塩素酸カルシウム粒子の連
CN107758707B (zh) 从硫酸镁粗矿中制备高纯硫酸镁的方法
BRPI1003721B1 (pt) processo integrado para a produção de sulfato de potássio e seus coprodutos metálicos a partir do tratamento químico da glauconita
WO2024031139A1 (en) A process for recovering potassium sulphate
WO2020012460A1 (en) Process for production of potassium sulfate from potash minerals via ion exchange
MXPA06007414A (en) Process for recovery of sulphate of potash

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant