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MD2122C2 - Process for bitumen obtaining - Google Patents

Process for bitumen obtaining

Info

Publication number
MD2122C2
MD2122C2 MDA20020135A MD20020135A MD2122C2 MD 2122 C2 MD2122 C2 MD 2122C2 MD A20020135 A MDA20020135 A MD A20020135A MD 20020135 A MD20020135 A MD 20020135A MD 2122 C2 MD2122 C2 MD 2122C2
Authority
MD
Moldova
Prior art keywords
bitumen
obtaining
bitum
raw material
additive
Prior art date
Application number
MDA20020135A
Other languages
Romanian (ro)
Russian (ru)
Other versions
MD2122B1 (en
Inventor
Николай КОЛОДКИН
Сергей ДЫЛДА
Original Assignee
Сергей ДЫЛДА
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 Сергей ДЫЛДА filed Critical Сергей ДЫЛДА
Priority to MDA20020135A priority Critical patent/MD2122C2/en
Publication of MD2122B1 publication Critical patent/MD2122B1/en
Publication of MD2122C2 publication Critical patent/MD2122C2/en

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  • Working-Up Tar And Pitch (AREA)

Abstract

The invention relates to petrochemistry, in particular to a process for bitumen obtaining.Summary of the invention consists in that it is proposed a process for bitumen obtaining, including treatment of the bitum-containing raw material and introduction of an additive, where in the capacity of raw material is used waste of flexible roofing on base of bituminous binder. The treatment is carried out by burning of the raw material and collection of the melted out bitum, afterwards the bitum is filtered, heated up to the temperature of 120…175°C, it is introduced thereto the additive of lubricating oil, used lubricating oil or paving bitumen in the amount of 5…15 mass % of the melted out bitumen, it is maintained the temperature of the mixture within 30…120 min, when mixing, then it is optionally poured out into tanks.
MDA20020135A 2002-05-02 2002-05-02 Process for bitumen obtaining MD2122C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MDA20020135A MD2122C2 (en) 2002-05-02 2002-05-02 Process for bitumen obtaining

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MDA20020135A MD2122C2 (en) 2002-05-02 2002-05-02 Process for bitumen obtaining

Publications (2)

Publication Number Publication Date
MD2122B1 MD2122B1 (en) 2003-03-31
MD2122C2 true MD2122C2 (en) 2003-09-30

Family

ID=19740071

Family Applications (1)

Application Number Title Priority Date Filing Date
MDA20020135A MD2122C2 (en) 2002-05-02 2002-05-02 Process for bitumen obtaining

Country Status (1)

Country Link
MD (1) MD2122C2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2500635C1 (en) * 2012-04-10 2013-12-10 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Уфимский государственный нефтяной технический университет" Asphalt-concrete mixture

Citations (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU691515A1 (en) * 1977-08-01 1979-10-15 Минский Филиал Всесоюзного Научно-Исследовательского И Проектноконструкторского Института Механизированного И Ручного Строительномонтажного Инструмента, Вибраторов И Строительно-Отделочных Машин Bitumen heating apparatus
CH649113A5 (en) * 1979-09-20 1985-04-30 Ilseder Mischwerke Isv Measuring and dosing device for bitumen or other masses which are highly viscous in the cold state
SU1268599A1 (en) * 1985-03-27 1986-11-07 Ордена Трудового Красного Знамени Институт Горючих Ископаемых Method of producing shore bitumen
SU1268600A1 (en) * 1985-05-05 1986-11-07 Всесоюзный Научно-Исследовательский И Проектно-Конструкторский Институт Кровельных И Гидроизоляционных Материалов И Изделий "Вниикровля" Method of determining process readiness of bitumen being oxidized
SU1273376A1 (en) * 1985-04-02 1986-11-30 Кременчугское Производственное Объединение "Дормашина" Им.В.И.Ленина Method of bitumen dewatering
BG42444A1 (en) * 1986-08-06 1987-12-15 Nikolova Method for preparing road bitumen
SU1402604A1 (en) * 1986-11-10 1988-06-15 Институт горючих ископаемых Method of producing oil-shale bitumen
SU1402605A1 (en) * 1986-11-10 1988-06-15 Институт горючих ископаемых Method of producing oil-shale bitumen
US4859317A (en) * 1988-02-01 1989-08-22 Shelfantook William E Purification process for bitumen froth
CN1039045A (en) * 1988-07-01 1990-01-24 中国石油化工总公司九江炼油厂 Use road bitumen producing process with decompressed residuum from pipeline-transported crude oil
SU1558954A1 (en) * 1988-02-22 1990-04-23 Московский Институт Нефти И Газа Им.И.М.Губкина Method of production of road bitumen
AU1519497A (en) * 1996-03-11 1997-10-23 Connor, Daren Paul Treatment of bitumen containing material
CA2302053A1 (en) * 1997-08-29 1999-03-11 Schumann Sasol Gmbh Bitumen or asphalt for producing a road topping, road topping and method for the production of bitumen or asphalt
RU2148599C1 (en) * 1997-06-19 2000-05-10 Чайка Анатолий Григорьевич Method of processing bitumen roll materials
WO2000060028A1 (en) * 1999-03-31 2000-10-12 SCHÜMANN SASOL GmbH Bitumen and method of obtaining bitumen
RO116411B1 (en) * 1995-12-28 2001-01-30 Colas Sa Proces for producing protective bitumen materials and device for applying the process
DE10040015A1 (en) * 2000-08-16 2002-02-28 Climarotec Ges Fuer Raumklimat Purification of hot gas and/or dust streams, especially from production or processing of bitumen or plastics, comprises contacting stream with cooler surfactant-containing liquid droplets
EP1254925A2 (en) * 1997-08-29 2002-11-06 Schümann Sasol GmbH Bitumen for producing a road topping, a roofing sheet, bitumen in water emulsion form for solidifying a ballast layer or for producing paints and use of paraffin obtained by Fischer-Tropsch synthesis
EP1227140B1 (en) * 2001-01-26 2007-08-01 Chimec S.P.A. Process for obtaining a bitumen of improved aging resistence

Patent Citations (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU691515A1 (en) * 1977-08-01 1979-10-15 Минский Филиал Всесоюзного Научно-Исследовательского И Проектноконструкторского Института Механизированного И Ручного Строительномонтажного Инструмента, Вибраторов И Строительно-Отделочных Машин Bitumen heating apparatus
CH649113A5 (en) * 1979-09-20 1985-04-30 Ilseder Mischwerke Isv Measuring and dosing device for bitumen or other masses which are highly viscous in the cold state
SU1268599A1 (en) * 1985-03-27 1986-11-07 Ордена Трудового Красного Знамени Институт Горючих Ископаемых Method of producing shore bitumen
SU1273376A1 (en) * 1985-04-02 1986-11-30 Кременчугское Производственное Объединение "Дормашина" Им.В.И.Ленина Method of bitumen dewatering
SU1268600A1 (en) * 1985-05-05 1986-11-07 Всесоюзный Научно-Исследовательский И Проектно-Конструкторский Институт Кровельных И Гидроизоляционных Материалов И Изделий "Вниикровля" Method of determining process readiness of bitumen being oxidized
BG42444A1 (en) * 1986-08-06 1987-12-15 Nikolova Method for preparing road bitumen
SU1402604A1 (en) * 1986-11-10 1988-06-15 Институт горючих ископаемых Method of producing oil-shale bitumen
SU1402605A1 (en) * 1986-11-10 1988-06-15 Институт горючих ископаемых Method of producing oil-shale bitumen
US4859317A (en) * 1988-02-01 1989-08-22 Shelfantook William E Purification process for bitumen froth
SU1558954A1 (en) * 1988-02-22 1990-04-23 Московский Институт Нефти И Газа Им.И.М.Губкина Method of production of road bitumen
CN1039045A (en) * 1988-07-01 1990-01-24 中国石油化工总公司九江炼油厂 Use road bitumen producing process with decompressed residuum from pipeline-transported crude oil
RO116411B1 (en) * 1995-12-28 2001-01-30 Colas Sa Proces for producing protective bitumen materials and device for applying the process
AU1519497A (en) * 1996-03-11 1997-10-23 Connor, Daren Paul Treatment of bitumen containing material
RU2148599C1 (en) * 1997-06-19 2000-05-10 Чайка Анатолий Григорьевич Method of processing bitumen roll materials
CA2302053A1 (en) * 1997-08-29 1999-03-11 Schumann Sasol Gmbh Bitumen or asphalt for producing a road topping, road topping and method for the production of bitumen or asphalt
EP1017760A1 (en) * 1997-08-29 2000-07-12 Schümann Sasol GmbH Bitumen or asphalt for producing a road topping, road topping and method for the production of bitumen or asphalt
BG104268A (en) * 1997-08-29 2000-08-31 Schumann Sasol Gmbh Bitumen or asphalt for producing road surfacing, road surfacing and method for the preparation of bitumen or asphalt
EP1254925A2 (en) * 1997-08-29 2002-11-06 Schümann Sasol GmbH Bitumen for producing a road topping, a roofing sheet, bitumen in water emulsion form for solidifying a ballast layer or for producing paints and use of paraffin obtained by Fischer-Tropsch synthesis
WO2000060028A1 (en) * 1999-03-31 2000-10-12 SCHÜMANN SASOL GmbH Bitumen and method of obtaining bitumen
AU4292100A (en) * 1999-03-31 2000-10-23 Schumann Sasol Gmbh Bitumen and method of obtaining bitumen
DE10040015A1 (en) * 2000-08-16 2002-02-28 Climarotec Ges Fuer Raumklimat Purification of hot gas and/or dust streams, especially from production or processing of bitumen or plastics, comprises contacting stream with cooler surfactant-containing liquid droplets
EP1227140B1 (en) * 2001-01-26 2007-08-01 Chimec S.P.A. Process for obtaining a bitumen of improved aging resistence

Also Published As

Publication number Publication date
MD2122B1 (en) 2003-03-31

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Legal Events

Date Code Title Description
KA4A Patent for invention lapsed due to non-payment of fees (with right of restoration)
MM4A Patent for invention definitely lapsed due to non-payment of fees