RO96378B1 - Procedeu de obtinere a unui ulei electroizolant - Google Patents

Procedeu de obtinere a unui ulei electroizolant

Info

Publication number
RO96378B1
RO96378B1 RO126297A RO12629786A RO96378B1 RO 96378 B1 RO96378 B1 RO 96378B1 RO 126297 A RO126297 A RO 126297A RO 12629786 A RO12629786 A RO 12629786A RO 96378 B1 RO96378 B1 RO 96378B1
Authority
RO
Romania
Prior art keywords
oil
electroinsulating
preparing
sulfuric acid
petroleum
Prior art date
Application number
RO126297A
Other languages
English (en)
Inventor
Aurelia Mihai
Constantin Georgescu
Vasile Adrian Nastasi
Constantin Savu
Stefan Ungureanu
Original Assignee
Institutul De Cercetari
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 Institutul De Cercetari filed Critical Institutul De Cercetari
Priority to RO126297A priority Critical patent/RO96378B1/ro
Publication of RO96378B1 publication Critical patent/RO96378B1/ro

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  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Lubricants (AREA)

Abstract

Inventia se refera la o tehnologie de obtinere a unui ulei electroizolant, în scopul realizarii unui produs cu calitati superioare, cu cresterea randamentului, cu reducerea consumului de acid sulfuric si a cantitatii de gudroane acide rezultate, prin hidrofinare si apoi rafinarea se face cu acid sulfuric si urmata de aditivitatea sau nu cu Tapanol O a unei fractiuni de petrol obtinuta din titei naftenic selectionat. Are aplicabilitate în industriile chimica, petro-chimica, petroliera si energetica.
RO126297A 1986-12-30 1986-12-30 Procedeu de obtinere a unui ulei electroizolant RO96378B1 (ro)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO126297A RO96378B1 (ro) 1986-12-30 1986-12-30 Procedeu de obtinere a unui ulei electroizolant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO126297A RO96378B1 (ro) 1986-12-30 1986-12-30 Procedeu de obtinere a unui ulei electroizolant

Publications (1)

Publication Number Publication Date
RO96378B1 true RO96378B1 (ro) 1989-03-02

Family

ID=40905149

Family Applications (1)

Application Number Title Priority Date Filing Date
RO126297A RO96378B1 (ro) 1986-12-30 1986-12-30 Procedeu de obtinere a unui ulei electroizolant

Country Status (1)

Country Link
RO (1) RO96378B1 (ro)

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