CL2009000808A1 - Proceso para producir asfalto, que incluye mezclar brea con un agregado, adicionar 10 200% de azufre, y 0,1 a 20% de una cera parafina; grano de azufre; y proceso para preparar un pavimento de asfalto. - Google Patents

Proceso para producir asfalto, que incluye mezclar brea con un agregado, adicionar 10 200% de azufre, y 0,1 a 20% de una cera parafina; grano de azufre; y proceso para preparar un pavimento de asfalto.

Info

Publication number
CL2009000808A1
CL2009000808A1 CL2009000808A CL2009000808A CL2009000808A1 CL 2009000808 A1 CL2009000808 A1 CL 2009000808A1 CL 2009000808 A CL2009000808 A CL 2009000808A CL 2009000808 A CL2009000808 A CL 2009000808A CL 2009000808 A1 CL2009000808 A1 CL 2009000808A1
Authority
CL
Chile
Prior art keywords
sulfur
asphalt
aggregate
prepare
paraffin wax
Prior art date
Application number
CL2009000808A
Other languages
English (en)
Inventor
David
Colange
Y Strickland Jacques
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 CL2009000808A1 publication Critical patent/CL2009000808A1/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B26/00—Compositions of mortars, concrete or artificial stone, containing only organic binders, e.g. polymer or resin concrete
    • C04B26/02—Macromolecular compounds
    • C04B26/26—Bituminous materials, e.g. tar, pitch
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/02—Elements
    • C08K3/06—Sulfur
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L95/00—Compositions of bituminous materials, e.g. asphalt, tar, pitch
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
    • E01C19/02—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for preparing the materials
    • E01C19/10—Apparatus or plants for premixing or precoating aggregate or fillers with non-hydraulic binders, e.g. with bitumen, with resins, i.e. producing mixtures or coating aggregates otherwise than by penetrating or surface dressing; Apparatus for premixing non-hydraulic mixtures prior to placing or for reconditioning salvaged non-hydraulic compositions
    • E01C19/1059—Controlling the operations; Devices solely for supplying or proportioning the ingredients
    • E01C19/1068—Supplying or proportioning the ingredients
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C7/00—Coherent pavings made in situ
    • E01C7/08—Coherent pavings made in situ made of road-metal and binders
    • E01C7/18—Coherent pavings made in situ made of road-metal and binders of road-metal and bituminous binders
    • E01C7/26—Coherent pavings made in situ made of road-metal and binders of road-metal and bituminous binders mixed with other materials, e.g. cement, rubber, leather, fibre
    • E01C7/267—Coherent pavings made in situ made of road-metal and binders of road-metal and bituminous binders mixed with other materials, e.g. cement, rubber, leather, fibre with sulfur
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
    • C04B2111/0075—Uses not provided for elsewhere in C04B2111/00 for road construction

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Civil Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Architecture (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Road Paving Structures (AREA)
  • Working-Up Tar And Pitch (AREA)

Abstract

Proceso para producir asfalto que comprende (i) calentar brea, (ii) calentar el agregado y (iii) mezclar la brea caliente con el agregado en una unidad de mezcla para formar el asfalto, donde además se agrega azufre y cera parafínica; grano de azufre; asfalto; proceso para preparar un pavimento de asfalto; y pavimento de asfalto.
CL2009000808A 2008-04-02 2009-04-02 Proceso para producir asfalto, que incluye mezclar brea con un agregado, adicionar 10 200% de azufre, y 0,1 a 20% de una cera parafina; grano de azufre; y proceso para preparar un pavimento de asfalto. CL2009000808A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP08290322 2008-04-02

Publications (1)

Publication Number Publication Date
CL2009000808A1 true CL2009000808A1 (es) 2010-04-09

Family

ID=39650951

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2009000808A CL2009000808A1 (es) 2008-04-02 2009-04-02 Proceso para producir asfalto, que incluye mezclar brea con un agregado, adicionar 10 200% de azufre, y 0,1 a 20% de una cera parafina; grano de azufre; y proceso para preparar un pavimento de asfalto.

Country Status (11)

Country Link
US (1) US20110041729A1 (es)
EP (1) EP2274253A2 (es)
JP (1) JP5619722B2 (es)
CN (1) CN102015569A (es)
AR (1) AR071287A1 (es)
AU (1) AU2009232015B2 (es)
BR (1) BRPI0910068A2 (es)
CA (1) CA2720397A1 (es)
CL (1) CL2009000808A1 (es)
EA (1) EA017707B1 (es)
WO (1) WO2009121917A2 (es)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009121913A1 (en) * 2008-04-02 2009-10-08 Shell Internationale Research Maatschappij B.V. Process for manufacturing asphalt
WO2011070027A1 (en) 2009-12-08 2011-06-16 Shell Internationale Research Maatschappij B.V. Bituminous composition and process for manufacturing the same
CA2789876A1 (en) 2010-02-23 2011-09-01 Shell Internationale Research Maatschappij B.V. Bituminous composition
US9074099B2 (en) * 2010-02-23 2015-07-07 Shell Oil Company Bituminous composition
US8361216B2 (en) 2010-05-27 2013-01-29 Shell Oil Company Method providing for a low release of H2S during the preparation of sulfur-extended asphalt
CN103582666B (zh) * 2011-05-25 2015-09-02 国际壳牌研究有限公司 沥青混凝土组合物
CN102321373B (zh) * 2011-08-17 2013-03-20 爱思开(北京)公路科技有限公司 温拌沥青及其制备方法
EP2771405B1 (en) * 2011-10-26 2018-12-26 Saudi Arabian Oil Company Sulfur-modified asphalt emulsion and binder compositions
US20150307712A1 (en) * 2011-12-08 2015-10-29 Shell Internationale Research Maatschappij B.V. Asphalt composition
US9068129B2 (en) 2012-09-20 2015-06-30 Exxonmobil Research And Engineering Company Upgrading properties of asphalts with wax
US9309441B2 (en) * 2013-11-01 2016-04-12 Saudi Arabian Oil Company Sulfur asphalt in roofing, damp-proofing and water proofing
US9346956B2 (en) * 2013-12-10 2016-05-24 Saudi Arabian Oil Company Foamed sulfur asphalts for pavement recycling and soil stabilization
RU2605569C1 (ru) * 2015-12-07 2016-12-20 Юлия Алексеевна Щепочкина Масса для дорожного покрытия
US9796629B1 (en) * 2017-02-27 2017-10-24 Saudi Arabian Oil Company Fire-resistant sulfur concrete
CN114933810B (zh) * 2022-04-28 2023-10-13 宁夏鑫睿途道路工程技术有限公司 一种温拌沥青混合物及其制备方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3431214A (en) * 1966-08-22 1969-03-04 Stauffer Chemical Co Compacted sulfur and method of producing same
FR1538681A (fr) * 1966-08-22 1968-09-06 Stauffer Chemical Co Procédé de préparation de soufre sous forme de comprimés
CA945416A (en) * 1970-10-05 1974-04-16 Shell Internationale Research Maatschappij B.V. Casting of sulphur asphalt and articles produced thereby
GB1494198A (en) * 1973-12-17 1977-12-07 Shell Int Research Reducing emission of hydrogen sulphide from hot mixtures containing sulphur and bitumen
CA1025155A (en) * 1974-12-05 1978-01-31 Gulf Oil Canada Limited Sulfur asphalt binders and paving compositions made therewith
JPS538152A (en) * 1976-07-12 1978-01-25 Nippon Telegr & Teleph Corp <Ntt> Optical cable
US4750984A (en) * 1985-11-18 1988-06-14 Ott Clifford J Method of producing asphalt
DE19838770C2 (de) * 1997-08-29 2002-10-24 Schuemann Sasol Gmbh & Co Kg Bitumen, Dachpappe mit Bitumen sowie Verwendung von FT-Paraffin
PL191982B1 (pl) * 1997-08-29 2006-07-31 Schuemann Sasol Gmbh Bitum lub asfalt do wytwarzania nawierzchni drogowej, nawierzchnia drogowa, sposób wytwarzania nawierzchni drogowej oraz zastosowanie parafiny FT
US6406129B1 (en) * 2000-10-20 2002-06-18 Silverbrook Research Pty Ltd Fluidic seal for moving nozzle ink jet
EP1201717A1 (en) * 2000-10-24 2002-05-02 ATOFINA Research Bitumen vulcanising composition
DE60310442T2 (de) * 2002-10-10 2007-04-12 HRD Corp., Houston Zusatzstoff zum feuchtigkeitsbeständigmachen einer gipsplatte
AR046755A1 (es) * 2003-12-10 2005-12-21 Shell Int Research Pellet de azufre que incluye un supresor h2s
US7303623B2 (en) * 2005-05-20 2007-12-04 Bailey William R Pelleting lime fines with asphalt enhancing binders and methods of use in asphalt manufacturing
ATE423820T1 (de) * 2005-11-10 2009-03-15 Shell Int Research Dachpappezusammensetzung
DE102006038614A1 (de) * 2006-08-17 2008-02-21 Norddeutsche Mischwerke Gmbh & Co. Kg Verfahren zur Wiederverwendung von Ausbauasphalten und Herstellung von Asphaltmischgut

Also Published As

Publication number Publication date
AR071287A1 (es) 2010-06-09
WO2009121917A3 (en) 2010-04-22
WO2009121917A2 (en) 2009-10-08
EP2274253A2 (en) 2011-01-19
CA2720397A1 (en) 2009-10-08
AU2009232015A1 (en) 2009-10-08
JP5619722B2 (ja) 2014-11-05
EA017707B1 (ru) 2013-02-28
EA201071149A1 (ru) 2011-04-29
BRPI0910068A2 (pt) 2015-12-29
JP2012500856A (ja) 2012-01-12
US20110041729A1 (en) 2011-02-24
CN102015569A (zh) 2011-04-13
AU2009232015B2 (en) 2012-05-17

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