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

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