FR2357628A1 - Procede perfectionne de fluidification des bitumes - Google Patents

Procede perfectionne de fluidification des bitumes

Info

Publication number
FR2357628A1
FR2357628A1 FR7620453A FR7620453A FR2357628A1 FR 2357628 A1 FR2357628 A1 FR 2357628A1 FR 7620453 A FR7620453 A FR 7620453A FR 7620453 A FR7620453 A FR 7620453A FR 2357628 A1 FR2357628 A1 FR 2357628A1
Authority
FR
France
Prior art keywords
bitumen
degrees
equiv
liquid
obtd
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.)
Granted
Application number
FR7620453A
Other languages
English (en)
Other versions
FR2357628B1 (fr
Inventor
Gilbert Chapelet
Michel Grand
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.)
ERAP
Original Assignee
ERAP
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 ERAP filed Critical ERAP
Priority to FR7620453A priority Critical patent/FR2357628A1/fr
Publication of FR2357628A1 publication Critical patent/FR2357628A1/fr
Application granted granted Critical
Publication of FR2357628B1 publication Critical patent/FR2357628B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10C—WORKING-UP PITCH, ASPHALT, BITUMEN, TAR; PYROLIGNEOUS ACID
    • C10C3/00—Working-up pitch, asphalt, bitumen
    • C10C3/02—Working-up pitch, asphalt, bitumen by chemical means reaction
    • C10C3/026—Working-up pitch, asphalt, bitumen by chemical means reaction with organic compounds
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

L'invention a pour objet un procédé de fluidification des bitumes au moyen d'une huile fabriquée à partir de pneumatiques. Le procédé est caractérisé en ce qu'on incorpore au bitume de 5 à 50 % en poids d'une fraction liquide obtenue à partir de pneumatiques en les soumettant à une dégradation thermique à une température comprise entre 350 et 800 degrés C, la fraction liquide étant constituée par la fraction de l'effluent liquide organique issu de l'étape précédente distillant entre 130 et 450 degrés C.
FR7620453A 1976-07-05 1976-07-05 Procede perfectionne de fluidification des bitumes Granted FR2357628A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7620453A FR2357628A1 (fr) 1976-07-05 1976-07-05 Procede perfectionne de fluidification des bitumes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7620453A FR2357628A1 (fr) 1976-07-05 1976-07-05 Procede perfectionne de fluidification des bitumes

Publications (2)

Publication Number Publication Date
FR2357628A1 true FR2357628A1 (fr) 1978-02-03
FR2357628B1 FR2357628B1 (fr) 1978-12-15

Family

ID=9175233

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7620453A Granted FR2357628A1 (fr) 1976-07-05 1976-07-05 Procede perfectionne de fluidification des bitumes

Country Status (1)

Country Link
FR (1) FR2357628A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102732279A (zh) * 2011-04-12 2012-10-17 华东理工大学 废轮胎热解油中的渣油在制备和改性道路沥青中的应用
CN105985653A (zh) * 2015-02-03 2016-10-05 吕刚 利用废橡胶油制备的常温沥青改性剂及改性沥青的制备方法
CN111433288A (zh) * 2017-12-01 2020-07-17 埃尔根公司 使用具有从废轮胎热解得到的减少多环芳烃(pah)含量的油使沥青改性的方法

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102732279A (zh) * 2011-04-12 2012-10-17 华东理工大学 废轮胎热解油中的渣油在制备和改性道路沥青中的应用
CN105985653A (zh) * 2015-02-03 2016-10-05 吕刚 利用废橡胶油制备的常温沥青改性剂及改性沥青的制备方法
CN111433288A (zh) * 2017-12-01 2020-07-17 埃尔根公司 使用具有从废轮胎热解得到的减少多环芳烃(pah)含量的油使沥青改性的方法
US11623990B2 (en) 2017-12-01 2023-04-11 Ergon, Inc. Waste tire-derived asphalt modifier
US11970619B2 (en) 2017-12-01 2024-04-30 Ergon, Inc. Waste tire-derived asphalt modifier

Also Published As

Publication number Publication date
FR2357628B1 (fr) 1978-12-15

Similar Documents

Publication Publication Date Title
IE42503L (en) Pyrolizing waste solids
ES8504897A1 (es) Procedimiento para preparar hidrocarburos liquidos a partir de neumaticos usados y desechos de cables, de polietileno y-o de polipropileno
GB1495722A (en) Extraction of oil shales and tar sands
JPS5250306A (en) Method and apparatus for decoking
GB1421362A (en) Vapour stripping and recovery method
FR2357630A1 (fr) Procede perfectionne de craquage catalytique
GB1131433A (en) Process for agglomerating carbonaceous materials
FR2357628A1 (fr) Procede perfectionne de fluidification des bitumes
CA2052916A1 (fr) Procede de recuperation du petrole des sables bitumineux
GB1340099A (en) Process for producing carbon fibres and fibres produced by the process
ZA796705B (en) Process for working up hydrocarbon fractions which are obtained in the upgrading of coal, connot be distilled and contain solids
JPS5274683A (en) Process for obtaining rubbery polymers
JPS5614581A (en) Liquefying coal
GB1038518A (en) A ballast tamping device
GB1417960A (en) Sorbing organic liquid from aqueous medium
GB1474100A (en) Coal extraction
FR2357636A1 (fr) Procede d'amelioration des qualites viscosimetriques des huiles lubrifiantes
GB1525098A (en) Process for the preparation of petroleum resins
JPS51112803A (en) Process for producing coke composed of petroleum heavy oil and coal
JPS55165992A (en) Production of high-speed diesel fuel and lubricating oil from paraffinic heavy oil
JPS5360373A (en) Treating method for tar sludge
JPS5276304A (en) Treatment of inferior hydrocarbon substances
JPS53102304A (en) Preparation of coke
NL7111508A (en) High and low branched hydrocarbons molecular
JPS5458705A (en) Water-containing waste tar oil disposal

Legal Events

Date Code Title Description
ST Notification of lapse