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MX2009001548A - Metodo para generar azufre micronizado. - Google Patents

Metodo para generar azufre micronizado.

Info

Publication number
MX2009001548A
MX2009001548A MX2009001548A MX2009001548A MX2009001548A MX 2009001548 A MX2009001548 A MX 2009001548A MX 2009001548 A MX2009001548 A MX 2009001548A MX 2009001548 A MX2009001548 A MX 2009001548A MX 2009001548 A MX2009001548 A MX 2009001548A
Authority
MX
Mexico
Prior art keywords
sulphur
micronized sulphur
solvent
generating
dissolved
Prior art date
Application number
MX2009001548A
Other languages
English (en)
Inventor
Raymond G F Abry
Todd Beasley
Richard Lyle Johnson
Richard Eugene Kuzubc
Jin Kwon Tak
Original Assignee
Microsul L P
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=39268862&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=MX2009001548(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Microsul L P filed Critical Microsul L P
Publication of MX2009001548A publication Critical patent/MX2009001548A/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B17/00—Sulfur; Compounds thereof
    • C01B17/02—Preparation of sulfur; Purification
    • C01B17/0237—Converting into particles, e.g. by granulation, milling
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B17/00—Sulfur; Compounds thereof
    • C01B17/02—Preparation of sulfur; Purification
    • C01B17/10—Finely divided sulfur, e.g. sublimed sulfur, flowers of sulfur
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Secondary Cells (AREA)
  • Treating Waste Gases (AREA)
  • Oxygen, Ozone, And Oxides In General (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Carbon And Carbon Compounds (AREA)

Abstract

Un método para producir azufre micronizado en donde azufre elemental se disuelve en un solvente para azufre para producir una solución de azufre-solvente y la precipitación del azufre disuelto se efectúa o se controla mediante la manipulación de por lo menos uno de presión, temperatura o contenido de agua en el solvente para producir el azufre micronizado.
MX2009001548A 2006-08-10 2007-08-10 Metodo para generar azufre micronizado. MX2009001548A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US83684906P 2006-08-10 2006-08-10
PCT/IB2007/004161 WO2008041132A2 (en) 2006-08-10 2007-08-10 Method for generating micronized sulphur

Publications (1)

Publication Number Publication Date
MX2009001548A true MX2009001548A (es) 2009-08-20

Family

ID=39268862

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2009001548A MX2009001548A (es) 2006-08-10 2007-08-10 Metodo para generar azufre micronizado.

Country Status (8)

Country Link
US (2) US8431106B2 (es)
EP (1) EP2079661B1 (es)
CN (1) CN101970348B (es)
BR (1) BRPI0715052B1 (es)
CA (1) CA2662822C (es)
MX (1) MX2009001548A (es)
NO (1) NO345536B1 (es)
WO (1) WO2008041132A2 (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9278858B2 (en) 2009-03-09 2016-03-08 Sulvaris Inc. Micronized sulphur powder and method of production of same
CA2657531A1 (en) * 2009-03-09 2010-09-09 Satish R. Iyer Micronized sulphur powder and method of production of same
CA2663119A1 (en) 2009-04-16 2010-10-16 Sulphur Solutions Inc. Dispersible sulphur fertilizer pellets
CN103249696B (zh) * 2010-08-27 2015-11-25 Ccr科技有限公司 用于制备含有分散的微粉化的硫的肥料的方法
CN103187558B (zh) * 2011-12-28 2015-07-01 清华大学 硫-石墨烯复合材料的制备方法
CN103601156B (zh) * 2013-11-27 2016-08-17 深圳市新昊青科技有限公司 一种不溶性硫磺及其制备方法
CN108002350B (zh) * 2017-11-20 2020-11-06 浙江海洋大学 一种复合萃取剂和用该萃取剂分离回收硫磺的方法
US11198828B2 (en) * 2018-03-28 2021-12-14 Bionomic Industries Inc. Process for hydrogen sulfide scrubbing and method for ferric ion regeneration
MX2021007888A (es) * 2018-12-28 2021-09-08 Sulvaris Inc Polvo de azufre micronizado.
CN110668403A (zh) * 2019-08-12 2020-01-10 中国石油大学(华东) 一种不溶性硫磺的连续生产方法
US20230223519A1 (en) * 2020-06-12 2023-07-13 Supercap Technologies Corp. Sulphur cathodes, sulphur cathode materials, and apparatus and methods for making same

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2316673A (en) * 1940-09-04 1943-04-13 Mcdonald Dan Processing sulphur
DE1164345B (de) * 1962-04-06 1964-03-05 Gewerkschaft Elwerath Verfahren zur Verhuetung des Schwefelabsatzes in des Steigrohren bei der Foerderung schwefelwasserstoffhaltiger Erdgase bei Anwesenheit von elementarem Schwefel in der Lagerstaette
US3224677A (en) * 1964-09-14 1965-12-21 Kelroy Corp Vaporizing apparatus
US3578418A (en) * 1968-05-27 1971-05-11 Grace W R & Co Sulfur extraction using halogenated hydrocarbons including washing the recovered sulfur with methanol,acetone,or ethylene glycol
US3948565A (en) * 1971-03-23 1976-04-06 Shell Oil Company Method of making and pipeline transporting a non-corrosive sulfur-water slurry
US4043717A (en) * 1976-04-12 1977-08-23 Valley Nitrogen Producers, Inc. Sulphur granulator
US4321079A (en) * 1978-12-14 1982-03-23 Standard Oil Company (Indiana) Aqueous sulfur dispersion having reduced corrosive activity toward ferrous metal
US4256691A (en) * 1978-12-14 1981-03-17 Standard Oil Company (Indiana) Aqueous sulfur dispersion having reduced corrosive activity toward ferrous metal
DE3206043A1 (de) * 1981-02-20 1982-09-09 BEB Gewerkschaften Brigitta und Elwerath Betriebsführungsgesellschaft mbH, 3000 Hannover Verfahren zur verhuetung von schwefelabsatz in erdgasfoerderleitungen
NL8303000A (nl) * 1983-08-27 1985-03-18 Unie Van Kunstmestfab Bv Werkwijze voor het bereiden van granules.
US4839154A (en) * 1986-12-29 1989-06-13 Conoco Inc. Process for converting sulfide ion to innocuous, solubile sulfur species
US4778007A (en) * 1987-01-05 1988-10-18 Shell Oil Company Producing sour natural gas
US4824656A (en) * 1987-06-29 1989-04-25 The United States Of America As Represented By The Secretary Of The Interior Method of recovering sulfur from solid catalysts
DE4037060A1 (de) * 1990-11-22 1992-05-27 Krupp Koppers Gmbh Verfahren zur aufarbeitung des sumpfproduktes von extraktivdestillationsprozessen zur gewinnung reiner aromaten
US20020004079A1 (en) * 1994-03-31 2002-01-10 Powell Richard Llewellyn Process for the extraction of a compound by a fluorocarbon compound
CN1146424A (zh) * 1996-08-08 1997-04-02 赵水斌 不溶性硫磺的制备方法及生产装置
DE10139142A1 (de) * 2001-08-09 2003-02-20 Bosch Gmbh Robert Abgasbehandlungseinheit und Messvorrichtung zur Ermittlung einer Konzentration einer Harnstoff-Wasser-Lösung
CN1270966C (zh) * 2003-04-24 2006-08-23 刘强 不溶性硫的一步法制备方法
US7097392B2 (en) * 2003-06-04 2006-08-29 Stecher Proprietary Interests Free-flowing sulfur transport, storage and use to produce energy, fertilizer or hydrogen without carbon dioxide
US20060043002A1 (en) * 2004-08-26 2006-03-02 Petrinec Bryan J Method for downhole sulfur removal and recovery

Also Published As

Publication number Publication date
US20130230448A1 (en) 2013-09-05
US20100150817A1 (en) 2010-06-17
NO20090714L (no) 2009-04-23
US8431106B2 (en) 2013-04-30
BRPI0715052B1 (pt) 2022-04-12
EP2079661A2 (en) 2009-07-22
CA2662822A1 (en) 2008-04-10
EP2079661B1 (en) 2017-04-05
NO345536B1 (no) 2021-04-06
BRPI0715052A2 (pt) 2013-06-25
CN101970348B (zh) 2013-11-06
WO2008041132A3 (en) 2011-03-03
CN101970348A (zh) 2011-02-09
WO2008041132A2 (en) 2008-04-10
US9517935B2 (en) 2016-12-13
EP2079661A4 (en) 2012-03-07
CA2662822C (en) 2014-08-05

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