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CL2020003144A1 - Método de recubrimiento de fertilizante - Google Patents

Método de recubrimiento de fertilizante

Info

Publication number
CL2020003144A1
CL2020003144A1 CL2020003144A CL2020003144A CL2020003144A1 CL 2020003144 A1 CL2020003144 A1 CL 2020003144A1 CL 2020003144 A CL2020003144 A CL 2020003144A CL 2020003144 A CL2020003144 A CL 2020003144A CL 2020003144 A1 CL2020003144 A1 CL 2020003144A1
Authority
CL
Chile
Prior art keywords
coating
fertilizer particles
hardening
curing
coating method
Prior art date
Application number
CL2020003144A
Other languages
English (en)
Inventor
Joseph Anthony Saiia
Jr James Taylor Pursell
Stephen Mark Brooks
Ii Leon Roberson
Spencer Daniel Sanders
Allen Zorn Sanders
Murray Paul Hasinoff
Daniel Paul Heberer
Justin Mclean Fogarty
Kristopher Michael Modrzynski
Original Assignee
Huntsman Int Llc
Pursell Agri Tech Llc
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 Huntsman Int Llc, Pursell Agri Tech Llc filed Critical Huntsman Int Llc
Publication of CL2020003144A1 publication Critical patent/CL2020003144A1/es

Links

Classifications

    • 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
    • C05G5/30—Layered or coated, e.g. dust-preventing coatings
    • C05G5/37—Layered or coated, e.g. dust-preventing coatings layered or coated with a polymer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/0053—Details of the reactor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
    • B01J2/006—Coating of the granules without description of the process or the device by which the granules are obtained
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05C—NITROGENOUS FERTILISERS
    • C05C9/00—Fertilisers containing urea or urea compounds
    • C05C9/005—Post-treatment
    • 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
    • C05G3/40—Mixtures of one or more fertilisers with additives not having a specially fertilising activity for affecting fertiliser dosage or release rate; for affecting solubility
    • 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
    • C05G5/30—Layered or coated, e.g. dust-preventing coatings
    • 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
    • C05G5/30—Layered or coated, e.g. dust-preventing coatings
    • C05G5/35—Capsules, e.g. core-shell
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
    • B05D3/10—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by other chemical means
    • B05D3/107—Post-treatment of applied coatings
    • B05D3/108—Curing

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Fertilizers (AREA)
  • Glanulating (AREA)

Abstract

Se describe un método para recubrir partículas de fertilizante con un recubrimiento, el método comprende proporcionar partículas de fertilizante en una unidad de recubrimiento, una o más etapas para aplicar una capa de recubrimiento al aplicar uno o más componentes de recubrimiento a las partículas de fertilizante en la unidad de recubrimiento, y curar o endurecer al menos parcialmente la capa de recubrimiento, en donde dicho curado o endurecimiento implica una reacción química de dichos uno o más componentes de recubrimiento, descargar las partículas de fertilizante recubiertas desde la unidad de recubrimiento, opcionalmente después de una etapa de curado o endurecimiento final, en donde la unidad de recubrimiento comprende un bastidor fijo y al menos dos elementos móviles.
CL2020003144A 2018-06-04 2020-12-03 Método de recubrimiento de fertilizante CL2020003144A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201862680193P 2018-06-04 2018-06-04
EP18177506.5A EP3581550A1 (en) 2018-06-13 2018-06-13 Fertilizer coating method

Publications (1)

Publication Number Publication Date
CL2020003144A1 true CL2020003144A1 (es) 2021-07-19

Family

ID=62630996

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2020003144A CL2020003144A1 (es) 2018-06-04 2020-12-03 Método de recubrimiento de fertilizante

Country Status (15)

Country Link
US (1) US11180429B2 (es)
EP (2) EP3581550A1 (es)
JP (2) JP2021527029A (es)
CN (1) CN112601730A (es)
AU (1) AU2022201546B2 (es)
BR (1) BR112020024850B1 (es)
CA (1) CA3102402C (es)
CL (1) CL2020003144A1 (es)
CO (1) CO2020016519A2 (es)
EA (1) EA202092910A1 (es)
EC (1) ECSP20084030A (es)
MA (1) MA52755A (es)
MX (1) MX2020013220A (es)
PT (1) PT3802463T (es)
WO (1) WO2020016672A1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4305006A4 (en) * 2021-03-12 2024-09-11 Huntsman International LLC WATER SUBMERSIBLE CONTROLLED RELEASE FERTILIZER PARTICLE
CN113398837B (zh) * 2021-07-22 2022-07-12 山东净清源生物有机肥有限公司 有机肥及其制备工艺
CN113999047A (zh) * 2021-11-15 2022-02-01 山东事蒲电力技术有限公司 一种造粒塔喷涂聚脲工艺
EP4431485A1 (en) * 2023-03-13 2024-09-18 Yara International ASA A coated particle

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Also Published As

Publication number Publication date
EP3802463A1 (en) 2021-04-14
JP2021527029A (ja) 2021-10-11
CO2020016519A2 (es) 2021-04-08
MX2020013220A (es) 2021-07-21
US20210009485A1 (en) 2021-01-14
EP3581550A1 (en) 2019-12-18
BR112020024850A2 (pt) 2021-03-02
AU2019304180A1 (en) 2021-01-07
JP2023168440A (ja) 2023-11-24
EP3802463B1 (en) 2024-12-25
US11180429B2 (en) 2021-11-23
AU2022201546A1 (en) 2022-03-24
EA202092910A1 (ru) 2021-01-19
WO2020016672A1 (en) 2020-01-23
PT3802463T (pt) 2025-03-31
BR112020024850B1 (pt) 2023-03-28
AU2022201546B2 (en) 2024-11-21
CA3102402A1 (en) 2020-01-23
AU2019304180B2 (en) 2022-01-06
ECSP20084030A (es) 2021-05-31
CN112601730A (zh) 2021-04-02
MA52755A (fr) 2021-04-14
CA3102402C (en) 2022-08-16

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