CS670589A3 - Method of disposal acid sludges after refining of mineral oils - Google Patents

Method of disposal acid sludges after refining of mineral oils

Info

Publication number
CS670589A3
CS670589A3 CS896705A CS670589A CS670589A3 CS 670589 A3 CS670589 A3 CS 670589A3 CS 896705 A CS896705 A CS 896705A CS 670589 A CS670589 A CS 670589A CS 670589 A3 CS670589 A3 CS 670589A3
Authority
CS
Czechoslovakia
Prior art keywords
refining
mineral oils
acid sludges
disposal
disposal acid
Prior art date
Application number
CS896705A
Other languages
Czech (cs)
Other versions
CS275818B6 (en
Inventor
Jaroslav Kalvoda
Original Assignee
Jaroslav Kalvoda
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 Jaroslav Kalvoda filed Critical Jaroslav Kalvoda
Priority to CS896705A priority Critical patent/CS670589A3/en
Publication of CS275818B6 publication Critical patent/CS275818B6/en
Publication of CS670589A3 publication Critical patent/CS670589A3/en

Links

CS896705A 1989-11-28 1989-11-28 Method of disposal acid sludges after refining of mineral oils CS670589A3 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CS896705A CS670589A3 (en) 1989-11-28 1989-11-28 Method of disposal acid sludges after refining of mineral oils

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS896705A CS670589A3 (en) 1989-11-28 1989-11-28 Method of disposal acid sludges after refining of mineral oils

Publications (2)

Publication Number Publication Date
CS275818B6 CS275818B6 (en) 1992-03-18
CS670589A3 true CS670589A3 (en) 1992-03-18

Family

ID=5414702

Family Applications (1)

Application Number Title Priority Date Filing Date
CS896705A CS670589A3 (en) 1989-11-28 1989-11-28 Method of disposal acid sludges after refining of mineral oils

Country Status (1)

Country Link
CS (1) CS670589A3 (en)

Also Published As

Publication number Publication date
CS275818B6 (en) 1992-03-18

Similar Documents

Publication Publication Date Title
EP0416905A3 (en) Method of removing sludge from lubricating oils
EP0160805A3 (en) Method and apparatus for the recovery of oil or refining products from their sludge
EP0304682A3 (en) Process for hydrogenation of heavy oil
EP0429995A3 (en) Process for hydrogenation of oils
JPS6436694A (en) Regeneration of waste oil by hydrogenation
DE3760321D1 (en) Process for the dehalogenation of hydrocarbon oils
HU901670D0 (en) Process for the regeneration of waste oil
IL72859A0 (en) Method and apparatus for the reclamation of waste oil
EP0416906A3 (en) Method of removing hydroperoxides from lubricating oils
GB8804682D0 (en) Method of fire neutralization of liquid waste
GB2196982A (en) Method of desulphuration of heavy oil residues
EP0316647A3 (en) Method for the disposal of kitchen waste
CS670589A3 (en) Method of disposal acid sludges after refining of mineral oils
GB2190095B (en) Method for purification of fats and oils
RO105826B1 (en) Acid refining process of mineral oils
YU104784A (en) Process for purifying different kinds of waste oils
PL279710A1 (en) Method of utilizing oily wastes from petroleum refining industry
CS865786A1 (en) Method of waste mineral acids neutralization
CS865586A1 (en) Method of waste mineral acids neutralization
PL280547A1 (en) Method of neutralizing sludge centrifuging effluents
PL267300A1 (en) Method of reclaiming non-selected used oils
PL269471A1 (en) Method for cleaning waste containing emulsified oils and detergents
AU631027B2 (en) Method for disposal of sulphide liquid wastes
PL265341A1 (en) Method for refining worked oils
PL271981A1 (en) The method of getting fueal from acid refining waste