CL2019002247A1 - Proceso de granulación de polihalita. - Google Patents

Proceso de granulación de polihalita.

Info

Publication number
CL2019002247A1
CL2019002247A1 CL2019002247A CL2019002247A CL2019002247A1 CL 2019002247 A1 CL2019002247 A1 CL 2019002247A1 CL 2019002247 A CL2019002247 A CL 2019002247A CL 2019002247 A CL2019002247 A CL 2019002247A CL 2019002247 A1 CL2019002247 A1 CL 2019002247A1
Authority
CL
Chile
Prior art keywords
polyhalite
water
granulation process
dry
granules
Prior art date
Application number
CL2019002247A
Other languages
English (en)
Inventor
Rabeah Khalil Abu
Ofir Cohen
Ayoub Alhowashla
Natalia Geinik
Ruben Socolovsky
Yacov Levy
Marina Dekov
Joseph Lati
Original Assignee
Cleveland Potash Ltd
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 Cleveland Potash Ltd filed Critical Cleveland Potash Ltd
Publication of CL2019002247A1 publication Critical patent/CL2019002247A1/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B9/00—Making granules
    • B29B9/12—Making granules characterised by structure or composition
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05D—INORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
    • C05D1/00—Fertilisers containing potassium
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05D—INORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
    • C05D3/00—Calcareous fertilisers
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05D—INORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
    • C05D5/00—Fertilisers containing magnesium
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
    • C05F11/00—Other organic fertilisers
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
    • C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
    • C05G5/00—Fertilisers characterised by their form
    • C05G5/10—Solid or semi-solid fertilisers, e.g. powders
    • C05G5/12—Granules or flakes
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
    • C05G5/00—Fertilisers characterised by their form
    • C05G5/40—Fertilisers incorporated into a matrix

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fertilizers (AREA)
  • Glanulating (AREA)
  • Processing Of Solid Wastes (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

SE PROPORCIONA EN LA PRESENTE UN PROCESO PARA LA PRODUCCIÓN DE GRÁNULOS DE POLIHALITA A PARTIR DE POLVO DE POLIHALITA SECO Y FINO QUE COMPRENDE PREPARAR UNA MEZCLA DE AGUA-AGLUTINANTE Y MEZCLAR LA MEZCLA DE AGUA-AGLUTINANTE CON EL POLVO DE POLIHALITA EN UN MEZCLADOR, CONTINUAMENTE AGREGAR AGUA A LA MEZCLA PARA PROPORCIONAR UN MATERIAL DE POLIHALITA, DESCARGAR EL MATERIAL DE POLIHALITA DESDE EL MEZCLADOR E INTRODUCIR EL MATERIAL EN UN LECHO FLUIDO, SECAR EL MATERIAL, Y ANALIZAR EL MATERIAL PARA RECIBIR GRÁNULOS EN EL INTERVALO DE TAMAÑO ENTRE 1,4 MM Y 4,75 MM.
CL2019002247A 2017-02-10 2019-08-08 Proceso de granulación de polihalita. CL2019002247A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201762457635P 2017-02-10 2017-02-10

Publications (1)

Publication Number Publication Date
CL2019002247A1 true CL2019002247A1 (es) 2019-12-27

Family

ID=63107991

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2019002247A CL2019002247A1 (es) 2017-02-10 2019-08-08 Proceso de granulación de polihalita.

Country Status (9)

Country Link
US (1) US10894749B2 (es)
EP (1) EP3579957B1 (es)
CN (1) CN110198779B (es)
CL (1) CL2019002247A1 (es)
CO (1) CO2019009684A2 (es)
IL (1) IL268611B2 (es)
MX (1) MX2019009446A (es)
MY (1) MY192230A (es)
WO (1) WO2018146684A1 (es)

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WO2018073815A1 (en) 2016-10-22 2018-04-26 Dead Sea Works Ltd. Binders for the granulation of fertilizers
DE112017006300T5 (de) 2016-12-17 2019-08-29 Dead Sea Works Ltd. Prozess für die Herstellung von Kaliumsulfat und Magnesiumsulfat aus Carnallit und Natriumsulfat
MY192230A (en) 2017-02-10 2022-08-10 ICL Europe Cooperatief UA Polyhalite granulation process
GB2560027B (en) * 2017-02-27 2022-09-07 York Potash Ltd Forming evaporite mineral products
GB2560026A (en) 2017-02-27 2018-08-29 Sirius Minerals Plc Forming evaporite mineral products
GB2560025A (en) 2017-02-27 2018-08-29 Sirius Minerals Plc Forming evaporite mineral products
EA202091794A1 (ru) * 2018-11-23 2021-12-08 АйСиЭл ЮРОП КООПЕРАТИФ И.А. Гранулы полигалита и поташа
CN113164970A (zh) * 2018-11-23 2021-07-23 艾斯尔欧洲合作社公司 压实的杂卤石及其生产工艺
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
CA3170861A1 (en) * 2020-02-21 2021-08-26 Ostara Nutrient Recovery Technologies Inc. Slow-release potassium and sulfur fertilizer and methods for making same
IL297989A (en) * 2020-05-24 2023-01-01 ICL Europe Cooperatief UA Fertilizer granule of polyhalite and molten urea and a process to create it
GB2602962A (en) * 2020-12-23 2022-07-27 York Potash Ltd Manufacturing a composite fertiliser pellet
WO2022175936A1 (en) * 2021-02-16 2022-08-25 Icl Europe Cooperatief U.A. Kaoline binders for fertilizers
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WO2024013404A1 (es) * 2022-07-12 2024-01-18 Fertisac, S.L. Procedimiento de granulación húmeda de polisulfatos

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Also Published As

Publication number Publication date
CN110198779A (zh) 2019-09-03
EP3579957A1 (en) 2019-12-18
WO2018146684A1 (en) 2018-08-16
CO2019009684A2 (es) 2019-10-21
MX2019009446A (es) 2019-10-09
CN110198779B (zh) 2022-06-28
EP3579957A4 (en) 2020-12-23
US20190389786A1 (en) 2019-12-26
IL268611B2 (en) 2023-06-01
IL268611A (en) 2019-09-26
EP3579957B1 (en) 2024-04-03
MY192230A (en) 2022-08-10
BR112019015749A2 (pt) 2020-03-17
US10894749B2 (en) 2021-01-19

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