IT1248688B - Procedimento perla deasfaltazione e la demetallazione di petrolio greggio o sue frazioni - Google Patents

Procedimento perla deasfaltazione e la demetallazione di petrolio greggio o sue frazioni

Info

Publication number
IT1248688B
IT1248688B IT2053390A IT2053390A IT1248688B IT 1248688 B IT1248688 B IT 1248688B IT 2053390 A IT2053390 A IT 2053390A IT 2053390 A IT2053390 A IT 2053390A IT 1248688 B IT1248688 B IT 1248688B
Authority
IT
Italy
Prior art keywords
oil
esp
organic carbonate
demetallising
deasphalting
Prior art date
Application number
IT2053390A
Other languages
English (en)
Italian (it)
Other versions
IT9020533A1 (it
IT9020533A0 (enExample
Inventor
Cesar Savastano
Original Assignee
Eniricerche Spa
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 Eniricerche Spa filed Critical Eniricerche Spa
Publication of IT9020533A0 publication Critical patent/IT9020533A0/it
Priority to IT2053390A priority Critical patent/IT1248688B/it
Priority to AT9191201271T priority patent/ATE105323T1/de
Priority to DE69101880T priority patent/DE69101880T2/de
Priority to EP91201271A priority patent/EP0461694B1/en
Priority to DK91201271.3T priority patent/DK0461694T3/da
Priority to ES91201271T priority patent/ES2052324T3/es
Priority to CA002043488A priority patent/CA2043488A1/en
Priority to AU78039/91A priority patent/AU634389B2/en
Priority to SU4895630 priority patent/RU2014344C1/ru
Priority to MX026074A priority patent/MX171024B/es
Priority to JP3159545A priority patent/JPH04227988A/ja
Publication of IT9020533A1 publication Critical patent/IT9020533A1/it
Priority to US08/076,361 priority patent/US5346615A/en
Application granted granted Critical
Publication of IT1248688B publication Critical patent/IT1248688B/it

Links

Landscapes

  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Fats And Perfumes (AREA)
IT2053390A 1990-06-04 1990-06-04 Procedimento perla deasfaltazione e la demetallazione di petrolio greggio o sue frazioni IT1248688B (it)

Priority Applications (12)

Application Number Priority Date Filing Date Title
IT2053390A IT1248688B (it) 1990-06-04 1990-06-04 Procedimento perla deasfaltazione e la demetallazione di petrolio greggio o sue frazioni
AT9191201271T ATE105323T1 (de) 1990-06-04 1991-05-28 Verfahren zum entasphaltieren und entmetallisieren von rohoel oder ihren fraktionen.
DE69101880T DE69101880T2 (de) 1990-06-04 1991-05-28 Verfahren zum Entasphaltieren und Entmetallisieren von Rohöl oder ihren Fraktionen.
EP91201271A EP0461694B1 (en) 1990-06-04 1991-05-28 Process for deasphalting and demetallizing crude petroleum or its fractions
DK91201271.3T DK0461694T3 (da) 1990-06-04 1991-05-28 Fremgangsmåde til fjernelse af asfalt og metaller fra råolie eller fraktioner deraf
ES91201271T ES2052324T3 (es) 1990-06-04 1991-05-28 Procedimiento para desasfaltar y desmetalizar petroleo crudo o sus fracciones.
CA002043488A CA2043488A1 (en) 1990-06-04 1991-05-29 Process for deasphalting and demetallizing crude petroleum or its fractions
AU78039/91A AU634389B2 (en) 1990-06-04 1991-05-30 Process for deasphalting and demetalating crude petroleum or its fractions
SU4895630 RU2014344C1 (ru) 1990-06-04 1991-06-03 Способ деасфальтизации и деметаллизации сырой нефти или ее фракций
MX026074A MX171024B (es) 1990-06-04 1991-06-03 Procedimiento para el desasfaltamiento o desmetalizacion de petroleo crudo o de sus fracciones
JP3159545A JPH04227988A (ja) 1990-06-04 1991-06-04 原油の脱歴及び脱金属化法
US08/076,361 US5346615A (en) 1990-06-04 1993-05-27 Process for deasphalting and demetalating crude petroleum or its fractions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2053390A IT1248688B (it) 1990-06-04 1990-06-04 Procedimento perla deasfaltazione e la demetallazione di petrolio greggio o sue frazioni

Publications (3)

Publication Number Publication Date
IT9020533A0 IT9020533A0 (enExample) 1990-06-04
IT9020533A1 IT9020533A1 (it) 1991-12-04
IT1248688B true IT1248688B (it) 1995-01-26

Family

ID=11168379

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2053390A IT1248688B (it) 1990-06-04 1990-06-04 Procedimento perla deasfaltazione e la demetallazione di petrolio greggio o sue frazioni

Country Status (2)

Country Link
IT (1) IT1248688B (enExample)
RU (1) RU2014344C1 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2462501C1 (ru) * 2011-05-27 2012-09-27 Государственное образовательное учреждение Высшего профессионального образования Национальный исследовательский Томский политехнический университет Способ деметаллизации и обессеривания сырой нефти в потоке
RU2670990C1 (ru) * 2018-05-07 2018-10-29 Публичное акционерное общество "Транснефть" (ПАО "Транснефть") Способ выделения полярных соединений нефти в процессе ее транспортировки по магистральному нефтепроводу
RU2757810C1 (ru) * 2020-12-18 2021-10-21 Федеральное государственное бюджетное учреждение науки Ордена Трудового Красного Знамени Институт нефтехимического синтеза им. А.В. Топчиева Российской академии наук (ИНХС РАН) Способ деасфальтизации углеводородного сырья

Also Published As

Publication number Publication date
RU2014344C1 (ru) 1994-06-15
IT9020533A1 (it) 1991-12-04
IT9020533A0 (enExample) 1990-06-04

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19940609