CA2866112C - Method and system for generating sulfur seeds in a moving liquid - Google Patents

Method and system for generating sulfur seeds in a moving liquid Download PDF

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Publication number
CA2866112C
CA2866112C CA2866112A CA2866112A CA2866112C CA 2866112 C CA2866112 C CA 2866112C CA 2866112 A CA2866112 A CA 2866112A CA 2866112 A CA2866112 A CA 2866112A CA 2866112 C CA2866112 C CA 2866112C
Authority
CA
Canada
Prior art keywords
sulfur
drum
liquid
flights
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.)
Expired - Fee Related
Application number
CA2866112A
Other languages
English (en)
French (fr)
Other versions
CA2866112A1 (en
Inventor
Jamsheed Irani
Sergio De Paoli
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.)
IPCO US LLC
Original Assignee
Sandvik Process Systems 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
Priority claimed from US13/363,235 external-priority patent/US8425811B2/en
Application filed by Sandvik Process Systems LLC filed Critical Sandvik Process Systems LLC
Priority to CA2939875A priority Critical patent/CA2939875A1/en
Publication of CA2866112A1 publication Critical patent/CA2866112A1/en
Application granted granted Critical
Publication of CA2866112C publication Critical patent/CA2866112C/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • C01B17/0216—Solidification or cooling of liquid sulfur
    • 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
    • B01J2/02—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by dividing the liquid material into drops, e.g. by spraying, and solidifying the drops
    • B01J2/06—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by dividing the liquid material into drops, e.g. by spraying, and solidifying the drops in a liquid medium
    • 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
    • B29B9/08—Making granules by agglomerating smaller particles
    • 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
    • B29B9/10—Making granules by moulding the material, i.e. treating it in the molten state
    • 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
    • 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
    • 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
    • B29B9/16—Auxiliary treatment of granules
    • B29B2009/163—Coating, i.e. applying a layer of liquid or solid material on the granule

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Fertilizers (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Paper (AREA)
  • Extraction Or Liquid Replacement (AREA)
CA2866112A 2012-01-31 2013-01-28 Method and system for generating sulfur seeds in a moving liquid Expired - Fee Related CA2866112C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA2939875A CA2939875A1 (en) 2012-01-31 2013-01-28 Method and system for generating sulfur seeds in a moving liquid

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13/363,235 US8425811B2 (en) 2010-11-24 2012-01-31 Method and system for generating sulfur seeds in a moving liquid
US13/363,235 2012-01-31
PCT/US2013/023423 WO2013116148A1 (en) 2012-01-31 2013-01-28 Method and system for generating sulfur seeds in a moving liquid

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CA2939875A Division CA2939875A1 (en) 2012-01-31 2013-01-28 Method and system for generating sulfur seeds in a moving liquid

Publications (2)

Publication Number Publication Date
CA2866112A1 CA2866112A1 (en) 2013-08-08
CA2866112C true CA2866112C (en) 2017-06-27

Family

ID=48905734

Family Applications (2)

Application Number Title Priority Date Filing Date
CA2866112A Expired - Fee Related CA2866112C (en) 2012-01-31 2013-01-28 Method and system for generating sulfur seeds in a moving liquid
CA2939875A Abandoned CA2939875A1 (en) 2012-01-31 2013-01-28 Method and system for generating sulfur seeds in a moving liquid

Family Applications After (1)

Application Number Title Priority Date Filing Date
CA2939875A Abandoned CA2939875A1 (en) 2012-01-31 2013-01-28 Method and system for generating sulfur seeds in a moving liquid

Country Status (7)

Country Link
EP (1) EP2833996A4 (pm)
KR (1) KR20140122260A (pm)
CA (2) CA2866112C (pm)
IN (1) IN2014KN01588A (pm)
MX (1) MX2014009163A (pm)
RU (1) RU2625863C2 (pm)
WO (1) WO2013116148A1 (pm)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101658617B1 (ko) * 2016-03-21 2016-09-22 에이치설퍼 주식회사 얇은 유황 플레이크의 제조방법
RU2716684C1 (ru) * 2018-11-21 2020-03-13 Общество с ограниченной ответственностью "МедТехникаПоинт" Установка для производства гранулированных смесей парафинов и восков
KR102259123B1 (ko) * 2020-11-16 2021-06-01 (주)키웍스 비전검사 장치 및 그 제어 방법

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1244441A (fr) * 1959-09-18 1960-10-28 Aquitaine Petrole Procédé et installation pour l'obtention de soufre en billes ou en granules
US3907471A (en) * 1965-09-17 1975-09-23 Herbert James Elliott Swirling water vessel for forming sulfur pellets
GB1174762A (en) * 1965-12-10 1969-12-17 Elliott Assoc Dev Improvements in or relating to the Pelletisation of Fusible Substances
GB1185823A (en) * 1966-03-21 1970-03-25 Elliott Assoc Dev Improvements in or relating to the Pellestisation of Fusible Materials
US4043717A (en) * 1976-04-12 1977-08-23 Valley Nitrogen Producers, Inc. Sulphur granulator
BR8205991A (pt) * 1982-09-30 1984-05-08 Ultrafertil Sa Processo de perolacao de enxofre
US4931231A (en) * 1985-04-22 1990-06-05 American Colloid Company Method for manufacturing discrete pellets of asphaltic material
US4966736A (en) * 1985-12-19 1990-10-30 Union Oil Company Of California Process for preparing sulfur having uniform particle size distribution
US4995894A (en) * 1989-05-01 1991-02-26 National Slag Limited Enclosures for slag pelletization apparatus and method of operation
US5435945A (en) * 1992-05-29 1995-07-25 Procor Sulphur Services, Inc. Method and apparatus for generating sulphur seed particles for sulphur granule production
US5772968A (en) * 1996-07-03 1998-06-30 Sunrise, Inc. Apparatus and method for hydrolyzing keratinaceous material
US5788896A (en) * 1997-02-27 1998-08-04 Alberta Research Council Method of producing micron sized sulphur granules

Also Published As

Publication number Publication date
CA2866112A1 (en) 2013-08-08
RU2014135425A (ru) 2016-03-20
CA2939875A1 (en) 2013-08-08
EP2833996A4 (en) 2016-01-27
RU2625863C2 (ru) 2017-07-19
WO2013116148A1 (en) 2013-08-08
MX2014009163A (es) 2015-02-20
EP2833996A1 (en) 2015-02-11
IN2014KN01588A (pm) 2015-10-23
KR20140122260A (ko) 2014-10-17

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Legal Events

Date Code Title Description
EEER Examination request

Effective date: 20150107

MKLA Lapsed

Effective date: 20200128