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MX2016016874A - Proceso para preparar un fertilizante de urea y azufre. - Google Patents

Proceso para preparar un fertilizante de urea y azufre.

Info

Publication number
MX2016016874A
MX2016016874A MX2016016874A MX2016016874A MX2016016874A MX 2016016874 A MX2016016874 A MX 2016016874A MX 2016016874 A MX2016016874 A MX 2016016874A MX 2016016874 A MX2016016874 A MX 2016016874A MX 2016016874 A MX2016016874 A MX 2016016874A
Authority
MX
Mexico
Prior art keywords
urea
preparing
source
pass
sulfur
Prior art date
Application number
MX2016016874A
Other languages
English (en)
Other versions
MX387791B (es
Inventor
Alberto Garcia Martinez Rafael
James Ingoldsby Charles
Tomaz Carlos
Jan Hutter Klaas
Paul Allais Cyrille
Trevor O'brien Jason
Original Assignee
Shell Int Research
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 Shell Int Research filed Critical Shell Int Research
Publication of MX2016016874A publication Critical patent/MX2016016874A/es
Publication of MX387791B publication Critical patent/MX387791B/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05C—NITROGENOUS FERTILISERS
    • C05C9/00—Fertilisers containing urea or urea compounds
    • 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
    • C05D—INORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
    • C05D9/00—Other inorganic fertilisers
    • C05D9/02—Other inorganic fertilisers containing trace elements
    • 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
    • C05G1/00—Mixtures of fertilisers belonging individually to different subclasses of C05
    • 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

Landscapes

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

Abstract

Un proceso para la fabricación de una composición de fertilizante de urea y azufre, el proceso incluye proporcionar fuentes que incluyen azufre puro, urea, y opcionalmente un tensioactivo, como un tensioactivo iónico multifuncional; combinar las fuentes para obtener una fuente combinada; pasar la fuente combinada por la etapa de mezclado para obtener una fuente mezclada; y pasar la fuente mezclada por una etapa de procesamiento para obtener la composición de fertilizante de urea y azufre. También se describen las composiciones obtenidas por el proceso.
MX2016016874A 2014-07-28 2015-07-24 Proceso para preparar un fertilizante de urea y azufre. MX387791B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201462029600P 2014-07-28 2014-07-28
PCT/EP2015/067073 WO2016016150A1 (en) 2014-07-28 2015-07-24 Process for preparing a urea-sulphur fertiliser

Publications (2)

Publication Number Publication Date
MX2016016874A true MX2016016874A (es) 2017-03-27
MX387791B MX387791B (es) 2025-03-19

Family

ID=53761357

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2016016874A MX387791B (es) 2014-07-28 2015-07-24 Proceso para preparar un fertilizante de urea y azufre.

Country Status (10)

Country Link
US (1) US10221106B2 (es)
EP (1) EP3174840B1 (es)
CN (1) CN106470961B (es)
AR (1) AR101314A1 (es)
AU (1) AU2015295553B2 (es)
BR (1) BR112017001547B1 (es)
CA (1) CA2952900C (es)
MX (1) MX387791B (es)
RU (1) RU2695159C1 (es)
WO (1) WO2016016150A1 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR112017024668B1 (pt) 2015-05-19 2022-04-05 Sulvaris Inc Método de produção de um pélete de fertilizante compactado, pélete de fertilizante produzido por compactação e método para formar um pélete de fertilizante
MA42900A (fr) 2015-07-07 2018-05-16 Yara Int Asa Procédé de fabrication de matériau particulaire à base d'urée contenant du soufre élémentaire
EP3542899A1 (en) 2018-03-20 2019-09-25 Yara International ASA Method and reactor for producing urea ammonium sulphate
EP3581265B1 (de) 2018-06-12 2024-12-04 thyssenkrupp Fertilizer Technology GmbH Sprühdüse zur herstellung eines harnstoff-schwefel düngers
DE102018005069A1 (de) 2018-06-26 2020-01-02 Skw Stickstoffwerke Piesteritz Gmbh Verfahren zur Herstellung von harnstoffbasierten Düngemitteln mit elementaren Schwefel und Produkte davon
CN117597321A (zh) * 2021-04-10 2024-02-23 萨尔瓦瑞斯公司 制备具有尿素的微粒化硫肥料产品的方法
US20240294441A1 (en) * 2023-03-03 2024-09-05 Aqua Yield Operations, Inc. Incorporation of wetting agent with granular fertilizers for enhancing fertilizer dispersion and plant uptake

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CA1144771A (en) * 1980-12-24 1983-04-19 Stewart G. Bexton Manufacture of urea sulfur fertilizer
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NZ213682A (en) 1985-10-02 1988-11-29 New Zealand Fertilizer Manufac Dispersing sulphur in a liquid for use as a fertiliser
US7998235B2 (en) * 2002-06-17 2011-08-16 Yara International Asa Method for the production of urea fertilizer with elemental sulphur and the product thereof
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RU2296731C2 (ru) * 2005-05-03 2007-04-10 Александр Дмитриевич Петраков Способ получения органоминеральных удобрений и технологическая линия для его осуществления
DE102007061408A1 (de) 2007-12-11 2009-06-18 Sandvik Materials Technology Deutschland Gmbh Verfahren und Tropfenformer zum Herstellen von Pastillen sowie Verfahren zum Herstellen eines schwefelhaltigen Düngers
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CN105980335A (zh) 2014-01-09 2016-09-28 国际壳牌研究有限公司 具有减少的缩二脲含量的肥料
US10202311B2 (en) 2014-01-09 2019-02-12 Shell Oil Company Urea fertilizer having improved hardness
EA031060B1 (ru) 2014-01-09 2018-11-30 Шелл Интернэшнл Рисерч Маатсхаппий Б.В. Способ получения удобрения мочевина-сера

Also Published As

Publication number Publication date
BR112017001547B1 (pt) 2022-09-13
WO2016016150A1 (en) 2016-02-04
CN106470961A (zh) 2017-03-01
AU2015295553B2 (en) 2018-04-26
US20170210675A1 (en) 2017-07-27
AR101314A1 (es) 2016-12-07
CA2952900C (en) 2023-05-23
CN106470961B (zh) 2020-01-10
AU2015295553A1 (en) 2016-12-15
EP3174840A1 (en) 2017-06-07
BR112017001547A2 (pt) 2018-01-30
MX387791B (es) 2025-03-19
RU2695159C1 (ru) 2019-07-22
CA2952900A1 (en) 2016-02-04
EP3174840B1 (en) 2021-05-05
US10221106B2 (en) 2019-03-05

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