MX2013005909A - Metodo y sistema para generar semillas y granulos de azufre. - Google Patents

Metodo y sistema para generar semillas y granulos de azufre.

Info

Publication number
MX2013005909A
MX2013005909A MX2013005909A MX2013005909A MX2013005909A MX 2013005909 A MX2013005909 A MX 2013005909A MX 2013005909 A MX2013005909 A MX 2013005909A MX 2013005909 A MX2013005909 A MX 2013005909A MX 2013005909 A MX2013005909 A MX 2013005909A
Authority
MX
Mexico
Prior art keywords
sulfur
tank
seeds
granules
cooling
Prior art date
Application number
MX2013005909A
Other languages
English (en)
Other versions
MX339282B (es
Inventor
Leslie L Lang
Paul R Larson
Jamsheed P Irani
Sergio A De Paoli
Casey J Metheral
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
Application filed by Sandvik Process Systems Llc filed Critical Sandvik Process Systems Llc
Publication of MX2013005909A publication Critical patent/MX2013005909A/es
Publication of MX339282B publication Critical patent/MX339282B/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
    • 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
    • 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
    • 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
    • B01J19/26—Nozzle-type reactors, i.e. the distribution of the initial reactants within the reactor is effected by their introduction or injection through nozzles
    • 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
    • B01J2/12—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic in rotating drums
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pretreatment Of Seeds And Plants (AREA)
  • Fertilizers (AREA)
  • Glanulating (AREA)

Abstract

Boquillas rociadoras de azufre dispuestas con un tanque de enfriamiento rocían azufre fundido líquido en el líquido de enfriamiento en el tanque. Se forman semillas sólidas de azufre en el líquido de enfriamiento y se sedimentan en el tanque. El tanque de enfriamiento puede ser un tanque deshidratador espiral que tiene un transportador de tornillo helicoidal en el fondo del tanque que mueve las semillas hacia un tambor de granulación para agrandamiento en los gránulos de azufre. El tanque de enfriamiento también se puede utilizar para capturar y remover polvo de azufre de una lechada de polvo de azufre y agua que recircula desde el tambor de granulación. El polvo de azufre en el tanque de enfriamiento puede ser capturado por contacto con gotas de azufre fundido que se propagan hacia debajo de la columna de líquido de enfriamiento de manera que las partículas de polvo quedan incorporadas en la gota, convirtiéndose así en semillas. El tambor de granulación puede estar equipado con dos o más grupos de vuelos de elevación segmentados. Los grupos de vuelos pueden no estar en alineación. Los vuelos pueden estar separados de la superficie interna del tambor con miembros de costilla segmentados. Los miembros de costilla pueden permitir el movimiento de las semillas y gránulos de azufre entre los vuelos y la superficie interna del tambor a medida que el tambor gira.
MX2013005909A 2010-11-24 2011-09-16 Metodo y sistema para generar semillas y granulos de azufre. MX339282B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/953,512 US8329072B2 (en) 2010-11-24 2010-11-24 Method and system for generating sulfur seeds and granules
PCT/US2011/052012 WO2012071104A2 (en) 2010-11-24 2011-09-16 Method and system for generating sulfur seeds and granules

Publications (2)

Publication Number Publication Date
MX2013005909A true MX2013005909A (es) 2014-12-08
MX339282B MX339282B (es) 2016-05-19

Family

ID=46063601

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2013005909A MX339282B (es) 2010-11-24 2011-09-16 Metodo y sistema para generar semillas y granulos de azufre.

Country Status (7)

Country Link
US (3) US8329072B2 (es)
EP (1) EP2643266A4 (es)
KR (1) KR20130131376A (es)
CA (1) CA2806125C (es)
MX (1) MX339282B (es)
RU (1) RU2606982C2 (es)
WO (1) WO2012071104A2 (es)

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KR100983947B1 (ko) * 2010-05-26 2010-09-27 연규엽 구형미세마그네슘분말 제조장치
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CN104289154A (zh) * 2014-10-23 2015-01-21 南京三普造粒装备有限公司 提高球形硫磺或硫磺衍生品颗粒均匀度装置及实施方法
CN105984853A (zh) * 2015-01-31 2016-10-05 江苏宏泰橡胶助剂有限公司 一种生产不溶性硫磺使用的烘房
CN105984852A (zh) * 2015-01-31 2016-10-05 江苏宏泰橡胶助剂有限公司 一种改进的生产不溶性硫磺使用的烘房
CN105129740B (zh) * 2015-10-12 2017-10-10 洛阳涧光特种装备股份有限公司 一种硫磺湿法成型设备及其成型工艺
RU2645134C1 (ru) * 2016-11-15 2018-02-15 Общество с ограниченной ответственностью "Газпром переработка" Устройство для гранулирования жидкой серы
RU2643556C1 (ru) * 2016-11-15 2018-02-02 Общество с ограниченной ответственностью "Газпром переработка" (ООО "Газпром переработка") Устройство для криогенного гранулирования жидкой серы
CN106956380B (zh) * 2017-04-06 2023-11-21 国网冀北电力有限公司廊坊供电公司 一种电力电缆用聚乙烯树脂材料多级冷却装置
US10967300B2 (en) * 2017-08-29 2021-04-06 Green Flow Industries, LLC Transportable separation and monitoring apparatus with auger
CN110745785B (zh) * 2019-11-21 2023-03-14 余智敏 硫磺湿法成型造粒生产系统及生产工艺
WO2022198318A1 (en) * 2021-03-24 2022-09-29 Enersul Inc. Single pass header for generating sulfur seed particles and enlarging sulfur granules, and method of using the same
CN114058895B (zh) * 2021-11-16 2023-01-17 陕西宝锐金属有限公司 双喷嘴喷射成形y2o3颗粒增强蒙乃尔400合金板材的工艺

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CA2806125A1 (en) 2012-05-31
WO2012071104A3 (en) 2012-08-02
CA2806125C (en) 2017-04-18
RU2013127154A (ru) 2015-01-10
US20120126439A1 (en) 2012-05-24
US20130099404A1 (en) 2013-04-25
EP2643266A2 (en) 2013-10-02
US8691121B2 (en) 2014-04-08
US8329072B2 (en) 2012-12-11
WO2012071104A2 (en) 2012-05-31
US9028729B2 (en) 2015-05-12
MX339282B (es) 2016-05-19
US20140217631A1 (en) 2014-08-07
KR20130131376A (ko) 2013-12-03
EP2643266A4 (en) 2014-08-13

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