MX2010004581A - Metodo y sistema para formar pellas de azufre. - Google Patents

Metodo y sistema para formar pellas de azufre.

Info

Publication number
MX2010004581A
MX2010004581A MX2010004581A MX2010004581A MX2010004581A MX 2010004581 A MX2010004581 A MX 2010004581A MX 2010004581 A MX2010004581 A MX 2010004581A MX 2010004581 A MX2010004581 A MX 2010004581A MX 2010004581 A MX2010004581 A MX 2010004581A
Authority
MX
Mexico
Prior art keywords
prills
remove
water
underside
delivery
Prior art date
Application number
MX2010004581A
Other languages
English (en)
Inventor
Jean-Marie Koten
Original Assignee
Brimrock Us 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 Brimrock Us Llc filed Critical Brimrock Us Llc
Publication of MX2010004581A publication Critical patent/MX2010004581A/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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Filtration Of Liquid (AREA)

Abstract

Pueden crearse pellas (gránulos) sólidos con forma esférica relativamente uniformes haciendo pasar azufre fundido a través de un tensor anidado para remover partículas que de otra forma quedarían atrapadas en el sistema, una charola de goteo con un canal de calentamiento unido en su lado inferior, un conducto de inyección para suministro de una zona fría de agua para crear gránulos sólidos, y después de eso mover los gránulos a través de un tamiz curvo estacionario para remover la mayoría del agua excedente y un tamiz vibrador.
MX2010004581A 2007-10-26 2008-10-16 Metodo y sistema para formar pellas de azufre. MX2010004581A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/977,827 US7638076B2 (en) 2007-10-26 2007-10-26 Method and system for pelletizing sulfur
PCT/US2008/011799 WO2009054906A1 (en) 2007-10-26 2008-10-16 Method and system for pelletizing sulfur

Publications (1)

Publication Number Publication Date
MX2010004581A true MX2010004581A (es) 2010-05-13

Family

ID=40579821

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2010004581A MX2010004581A (es) 2007-10-26 2008-10-16 Metodo y sistema para formar pellas de azufre.

Country Status (3)

Country Link
US (3) US7638076B2 (es)
MX (1) MX2010004581A (es)
WO (1) WO2009054906A1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8425811B2 (en) * 2010-11-24 2013-04-23 Brimrock International Inc. Method and system for generating sulfur seeds in a moving liquid
US8329072B2 (en) * 2010-11-24 2012-12-11 Brimrock International Inc. Method and system for generating sulfur seeds and granules
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
CN113800477A (zh) * 2020-06-11 2021-12-17 中国石油化工股份有限公司 一种硫磺湿法成型系统

Family Cites Families (76)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US426489A (en) * 1890-04-29 Filter
US1053573A (en) * 1912-05-07 1913-02-18 Nora K Clemm Kitchen utensil.
US2923033A (en) * 1954-09-24 1960-02-02 Hercules Powder Co Ltd Method for pelleting
US2811748A (en) * 1955-01-25 1957-11-05 Philip A Smith Manufacture of shot
US3060510A (en) * 1961-06-12 1962-10-30 Koppers Co Inc Process for converting fusible materials, solid at ordinary temperatures, into spherical granules
US3210443A (en) * 1962-12-31 1965-10-05 Socony Mobil Oil Co Inc Preparation of substituted indenes
US3334159A (en) * 1964-09-17 1967-08-01 Nat Sulphur Company Method for prilling sulphur
AT267008B (de) 1965-07-08 1968-12-10 Oesterr Studien Atomenergie Verfahren zur Herstellung sphärischer Teilchen
US3446877A (en) 1967-04-28 1969-05-27 Lummus Co Process for producing prills
US3888956A (en) 1968-02-05 1975-06-10 Uddeholms Ab Method of making granulate
US3538200A (en) 1968-12-26 1970-11-03 Shell Oil Co Method for prilling molten sulfur
US3649217A (en) 1970-05-21 1972-03-14 Allied Chem Sulfur extraction
US3836611A (en) 1971-01-08 1974-09-17 I Mavrovic Process for prilling urea
US3689226A (en) 1971-03-03 1972-09-05 Allied Chem Sulfur extraction apparatus
US3933956A (en) 1972-05-22 1976-01-20 Ivo Mavrovic Process for prilling urea
US4031174A (en) 1973-02-09 1977-06-21 Fisons Limited Process of prilling molten materials
NL7401406A (nl) 1974-02-01 1975-08-05 Stamicarbon Werkwijze en inrichting voor het bereiden van s.
US3991225A (en) 1974-02-01 1976-11-09 Tennessee Valley Authority Method for applying coatings to solid particles
US4081500A (en) 1974-10-03 1978-03-28 The Cambrian Engineering Group Limited Sulphur pelletization process
US4082823A (en) * 1975-12-03 1978-04-04 United States Steel Corporation Process for forming coated pitch prills
JPS51112792A (en) 1976-03-16 1976-10-05 Elliott Herbert J Method of pelletizing sulfur
US4149837A (en) * 1976-03-22 1979-04-17 Ronald Baker Sulphur pelletizing apparatus
US4043717A (en) 1976-04-12 1977-08-23 Valley Nitrogen Producers, Inc. Sulphur granulator
US4056340A (en) 1976-07-01 1977-11-01 The Upjohn Company Prilling apparatus
CA1110025A (en) 1977-02-05 1981-10-06 John T. Higgins Granulation of sulfur
US4133669A (en) * 1977-04-20 1979-01-09 Agri-Prassco Joint Venture Process for pelletizing a sulphur-bentonite clay mixture and the product formed thereby
US4353852A (en) 1978-11-06 1982-10-12 Procor Limited-Procor Limitee Pelletizing method and apparatus
CA1129182A (en) 1978-11-06 1982-08-10 Samuel Y. Tse Pelletizing method and apparatus
PL117977B1 (en) 1978-12-01 1981-09-30 Instytut Przemyslu Organicznego Method of sulfur granulation and apparatus thereforry
NL8102959A (nl) 1981-06-19 1983-01-17 Unie Van Kunstmestfab Bv Werkwijze voor het bereiden van thermisch stabiele ammoniumnitraatbevattende granules, alsmede granules verkregen met deze werkwijze.
US4449900A (en) 1982-07-01 1984-05-22 Lerner Bernard J Prilling
CA1207132A (en) 1982-09-27 1986-07-08 Robert L. Hill Production of particulate solids in rotary fluidiser
US4424176A (en) 1982-09-29 1984-01-03 Tennessee Valley Authority Process for granulation of molten materials
US4507335A (en) 1984-02-13 1985-03-26 Procor Limited Method and apparatus for pelletizing sulphur
US4569859A (en) * 1984-07-10 1986-02-11 Sulpetro Limited Process for forming prill for sulphur and bentonite
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
BR8601281A (pt) 1986-03-21 1987-11-03 Petroleo Brasileiro S/A - Petrobras Processo aperfeicoado de granular enxofre e granulador de enxofre
US4871489A (en) 1986-10-07 1989-10-03 Corning Incorporated Spherical particles having narrow size distribution made by ultrasonic vibration
US4935173A (en) 1987-01-20 1990-06-19 The Dow Chemical Company Process for producing prills
US4966941A (en) * 1987-07-14 1990-10-30 E. I. Du Pont De Nemours And Company Nylon compositions for blowmolding
US4863645A (en) * 1987-09-29 1989-09-05 Union Oil Company Of California Apparatus and process for producing particulate sulfur
US4842790A (en) 1988-02-22 1989-06-27 Tennessee Valley Authority Method and apparatus for producing high-strength grannular particulates from low-strength prills
US5096571A (en) 1989-12-12 1992-03-17 Freeport Mcmoran Resource Partners, Ltd. Partnership Recovery of sulfur from native ores
US4986941A (en) 1990-07-02 1991-01-22 Xerox Corporation Shotting apparatus and process
US5236466A (en) 1991-08-30 1993-08-17 Chilean Nitrate Corporation Fast cooling of partially solidified granules of low melting, subliming substances obtained by prilling
US5437691A (en) * 1991-08-30 1995-08-01 Chilean Nitrate Corporation Production of spherical shaped products of subliming substances
US5435945A (en) 1992-05-29 1995-07-25 Procor Sulphur Services, Inc. Method and apparatus for generating sulphur seed particles for sulphur granule production
US5514307A (en) 1992-10-13 1996-05-07 Laroche Industries, Inc. Process for the reducing emissions during prilling of material such as ammonium nitrate
GB9226474D0 (en) 1992-12-18 1993-02-10 Ici Plc Production of particulate materials
US5401445A (en) * 1993-06-25 1995-03-28 Martin Marietta Energy Systems, Inc. Fluid casting of particle-based articles
DE4332686C1 (de) 1993-09-25 1995-02-09 Santrade Ltd Verfahren und Vorrichtung zur Reinigung der Abluft von Anlagen zur Verfestigung von Schmelzen
DE4440875A1 (de) 1994-11-16 1996-06-05 Santrade Ltd Vorrichtung zur Herstellung von Pastillen
US5571303B1 (en) 1995-03-06 2000-10-17 Cominco Ltd Sulfur-based fertilizer and process for production thereof
CA2216375C (en) 1995-03-29 2001-10-09 Curt D. Jones Dropper assembly for liquid feed and method of feeding liquid composition to a freezing chamber
FR2732621B1 (fr) 1995-04-10 1997-06-06 Rhone Poulenc Chimie Perles d'un produit presentant le phenomene de surfusion et leur procede d'obtention
US5788896A (en) 1997-02-27 1998-08-04 Alberta Research Council Method of producing micron sized sulphur granules
NZ331531A (en) 1997-09-04 2000-01-28 Toyo Engineering Corp method for granulation and granulator
JP3492317B2 (ja) 1997-10-06 2004-02-03 アーダルベルト−ラプス−シュティフツング 液状の物質または混合物質から粉状生成物を製造する方法
EP0938923B1 (en) 1998-02-27 2005-03-16 Sandvik Aktiebolag Method and device for discharging free-flowing material in drop form onto a conveyor belt
US6168733B1 (en) 1998-08-31 2001-01-02 Eastman Chemical Company Method for forming discrete pellets from viscous materials
US6162377A (en) 1999-02-23 2000-12-19 Alberta Research Council Inc. Apparatus and method for the formation of uniform spherical particles
US6610268B1 (en) 1999-04-12 2003-08-26 Phillips Petroleum Company Method for the microbiological production of sulfuric acid
US6499979B2 (en) 1999-11-23 2002-12-31 Kellogg Brown & Root, Inc. Prilling head assembly for pelletizer vessel
US6331245B1 (en) 1999-11-23 2001-12-18 Kellogg Brown & Root, Inc. Petroleum resid pelletization
US6284279B1 (en) 1999-12-03 2001-09-04 Avecia, Inc. Phenothiazine in prill form and method for making the same
DE10042476A1 (de) * 2000-08-29 2002-03-28 Tessag Ind Anlagen Gmbh Verfahren und Vorrichtung zum Herstellen kugelförmiger Partikel aus einer Polymerschmelze
US6579479B1 (en) 2000-11-09 2003-06-17 Honeywell International Inc. Methods of forming a plurality of spheres; and pluralities of spheres
EP1205455B1 (en) 2000-11-14 2012-05-30 Urea Casale S.A. Method and apparatus for obtaining urea prills
NL1017130C2 (nl) 2001-01-17 2002-07-18 Dsm Nv Werkwijze voor het bereiden van granules.
US6432330B1 (en) 2001-03-28 2002-08-13 Ball Semiconductor, Inc. Jet system for spherical shape devices
US6749659B1 (en) 2001-10-09 2004-06-15 Enersul, Inc. Controlled release rate fertilizers and methods of making same
DE10204954A1 (de) * 2001-12-11 2003-06-18 Buehler Ag Verfahren und Vorrichtung zum Herstellen kugelförmiger Partikel aus einer Schmelze aus Kunststoff
US7413690B1 (en) * 2003-10-29 2008-08-19 The University Of Mississippi Process and apparatus for producing spherical pellets using molten solid matrices
US7694523B2 (en) 2004-07-19 2010-04-13 Earthrenew, Inc. Control system for gas turbine in material treatment unit
JP4762517B2 (ja) 2004-09-09 2011-08-31 株式会社オプトニクス精密 プリンター用トナーの製造方法

Also Published As

Publication number Publication date
US20100098796A1 (en) 2010-04-22
US20110311666A1 (en) 2011-12-22
US8011911B2 (en) 2011-09-06
US7638076B2 (en) 2009-12-29
US20090108481A1 (en) 2009-04-30
WO2009054906A1 (en) 2009-04-30
US8277209B2 (en) 2012-10-02

Similar Documents

Publication Publication Date Title
MX2010004581A (es) Metodo y sistema para formar pellas de azufre.
NZ613438A (en) Slurry distribution system and method
SG146545A1 (en) A flow control assembly having a fixed flow control device and an adjustable flow control device
EP2002880A4 (en) LIQUID SEPARATION DEVICE, CIRCULATION CHANNEL MATERIAL, AND PROCESS FOR PRODUCING THE SAME
MX2009010283A (es) Poliacrilatos reticulados termicamente y su metodo de produccion.
WO2008073622A3 (en) Method and apparatus for forming nano- particles
MX2017001563A (es) Aparato para refinar aleaciones de aluminio fundido.
EP1847373A3 (en) Process for introducing an additive into a polymer melt
SG158097A1 (en) Method and apparatus to help promote contact of gas with vaporized material
MX2016001518A (es) Proceso y aparato para granulacion en seco de escoria con formacion reducida de lana de escorias.
FR2964887B1 (fr) Dispositif de thermonebulisation d'un liquide et procede associe
TW200724893A (en) Hydraulic device for a blood analysis apparatus, associated method and analysis apparatus equipped with such a device
MY148028A (en) Fluid bed granulation process and apparatus
MX2010006928A (es) Aparatos y metodos para moldeado por compresion.
WO2012048677A3 (de) Verfahren und vorrichtung zur herstellung eines festen brennstoffs aus biomasse
UA87136C2 (ru) способ гранулирования в псевдоожиженном слое и соответствующий гранулятор
MX2009011302A (es) Metodo para transportar preformas y dispositivo para bascular las preformas a alta velocidad.
IL212660A (en) A device and method for operating low pressure flow diffusers
ATE534672T1 (de) Verfahren zur herstellung wasserabsorbierender polymerpartikel
ATE393126T1 (de) Katalytische dekarbonisierungsvorrichtung
FR2938788B1 (fr) Procede et dispositif de moulage de pieces par injection avec assemblage integre.
EA201070411A1 (ru) Способ подачи гранулированного материала в полимеризационный реактор
BRPI0512592A (pt) dispositivo móvel granulação de finas de escória
MX2015011412A (es) Tolva de suministro de material sinterizado.
WO2013147695A3 (en) Apparatuses and methods for downloading data

Legal Events

Date Code Title Description
FG Grant or registration
GB Transfer or rights