FI924253A0 - Method for oxidizing bitumen or the like - Google Patents

Method for oxidizing bitumen or the like

Info

Publication number
FI924253A0
FI924253A0 FI924253A FI924253A FI924253A0 FI 924253 A0 FI924253 A0 FI 924253A0 FI 924253 A FI924253 A FI 924253A FI 924253 A FI924253 A FI 924253A FI 924253 A0 FI924253 A0 FI 924253A0
Authority
FI
Finland
Prior art keywords
bitumen
oxidizing
oxidizing bitumen
Prior art date
Application number
FI924253A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI94423C (en
FI94423B (en
FI924253A (en
Inventor
Lauri Paukkonen
Jorma Siik
Pertti Orivuori
Hannu Nousiainen
Harri Jaervelin
Bjarne Bremer
Keijo Kaukonen
Original Assignee
Neste Oy
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 Neste Oy filed Critical Neste Oy
Priority to FI924253A priority Critical patent/FI94423C/en
Publication of FI924253A0 publication Critical patent/FI924253A0/en
Priority to PCT/FI1993/000379 priority patent/WO1994006887A1/en
Priority to AU49637/93A priority patent/AU4963793A/en
Publication of FI924253A publication Critical patent/FI924253A/en
Application granted granted Critical
Publication of FI94423B publication Critical patent/FI94423B/en
Publication of FI94423C publication Critical patent/FI94423C/en

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
    • C10C3/04—Working-up pitch, asphalt, bitumen by chemical means reaction by blowing or oxidising, e.g. air, ozone
    • 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
    • B01J19/18—Stationary reactors having moving elements inside
    • B01J19/1806—Stationary reactors having moving elements inside resulting in a turbulent flow of the reactants, such as in centrifugal-type reactors, or having a high Reynolds-number
    • 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
    • B01J19/18—Stationary reactors having moving elements inside
    • B01J19/1887—Stationary reactors having moving elements inside forming a thin film

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Materials Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Working-Up Tar And Pitch (AREA)
FI924253A 1992-09-23 1992-09-23 Process for oxidation of bitumen or equivalent FI94423C (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FI924253A FI94423C (en) 1992-09-23 1992-09-23 Process for oxidation of bitumen or equivalent
PCT/FI1993/000379 WO1994006887A1 (en) 1992-09-23 1993-09-21 Process of oxidation of bitumen or the like
AU49637/93A AU4963793A (en) 1992-09-23 1993-09-21 Process of oxidation of bitumen or the like

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI924253A FI94423C (en) 1992-09-23 1992-09-23 Process for oxidation of bitumen or equivalent
FI924253 1992-09-23

Publications (4)

Publication Number Publication Date
FI924253A0 true FI924253A0 (en) 1992-09-23
FI924253A FI924253A (en) 1994-03-24
FI94423B FI94423B (en) 1995-05-31
FI94423C FI94423C (en) 1995-09-11

Family

ID=8535912

Family Applications (1)

Application Number Title Priority Date Filing Date
FI924253A FI94423C (en) 1992-09-23 1992-09-23 Process for oxidation of bitumen or equivalent

Country Status (3)

Country Link
AU (1) AU4963793A (en)
FI (1) FI94423C (en)
WO (1) WO1994006887A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AUPM504494A0 (en) * 1994-04-13 1994-05-05 Mobil Oil Corporation Method for reducing mutagenicity of petroleum products
US7374659B1 (en) 2004-06-22 2008-05-20 Asphalt Technology, Llc. Methods and systems for modifying asphalts
NZ534302A (en) * 2004-07-23 2007-10-26 John Brodie Matthews Process and apparatus for oxidising bitumen to modify its properties
US7906011B2 (en) 2008-06-13 2011-03-15 Asphalt Technology Llc Methods and systems for manufacturing modified asphalts
US9200205B2 (en) * 2009-12-31 2015-12-01 Shell Oil Company Multi-purpose reactor and process for the preparation of modified bitumen
RU2499813C2 (en) * 2011-07-21 2013-11-27 Генрих Филиппович Левшин Device for bitumen production
AP2015008330A0 (en) * 2012-08-31 2015-03-31 Technix Reactors Ip Ltd Reactor apparatus and methods
RU2562483C9 (en) * 2013-07-18 2015-10-20 Игорь Анатольевич Мнушкин Method and device for bitumen production
RU190768U1 (en) * 2019-04-03 2019-07-11 Общество с ограниченной ответственностью "Компания СИМАС ПЕТРОЛЕУМ" (ООО "Компания СИМАС ПЕТРОЛЕУМ") DEVICE FOR OBTAINING OXIDIZED BITUME
RU190770U1 (en) * 2019-04-03 2019-07-11 Общество с ограниченной ответственностью "Компания СИМАС ПЕТРОЛЕУМ" (ООО "Компания СИМАС ПЕТРОЛЕУМ") DEVICE FOR OBTAINING OXIDIZED BITUME

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3607715A (en) * 1969-03-28 1971-09-21 Volcanic Heater Inc Method of oxidizing roofing asphalt
US3923633A (en) * 1969-10-03 1975-12-02 Oemv Ag Bitumen blowing
GB1384401A (en) * 1972-01-18 1975-02-19 Witco Chemical Corp Asphaltic compositions
SU1198094A1 (en) * 1984-01-03 1985-12-15 Проектно-Технологический Трест "Нечерноземоргтехспецстрой" Device for automatic control of bitumen preparation process
US4975176A (en) * 1985-12-20 1990-12-04 Fernando Begliardi Process for the production of bitumens of a high penetration value, apparatus for carrying it out, and products thus obtained

Also Published As

Publication number Publication date
FI94423C (en) 1995-09-11
WO1994006887A1 (en) 1994-03-31
FI94423B (en) 1995-05-31
FI924253A (en) 1994-03-24
AU4963793A (en) 1994-04-12

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Legal Events

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BB Publication of examined application
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