BG24082A1 - Method of purifying solvents - Google Patents

Method of purifying solvents

Info

Publication number
BG24082A1
BG24082A1 BG7200021023A BG2102372A BG24082A1 BG 24082 A1 BG24082 A1 BG 24082A1 BG 7200021023 A BG7200021023 A BG 7200021023A BG 2102372 A BG2102372 A BG 2102372A BG 24082 A1 BG24082 A1 BG 24082A1
Authority
BG
Bulgaria
Prior art keywords
purifying solvents
purifying
solvents
Prior art date
Application number
BG7200021023A
Other languages
Bulgarian (bg)
Inventor
Steinbrecher
Hebel
Buehner
Schack
Original Assignee
Leuna Werke Veb
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 Leuna Werke Veb filed Critical Leuna Werke Veb
Publication of BG24082A1 publication Critical patent/BG24082A1/en

Links

BG7200021023A 1971-08-02 1972-07-21 Method of purifying solvents BG24082A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD15688071 1971-08-02

Publications (1)

Publication Number Publication Date
BG24082A1 true BG24082A1 (en) 1978-01-10

Family

ID=5484152

Family Applications (1)

Application Number Title Priority Date Filing Date
BG7200021023A BG24082A1 (en) 1971-08-02 1972-07-21 Method of purifying solvents

Country Status (5)

Country Link
BG (1) BG24082A1 (en)
CS (1) CS177928B1 (en)
EG (1) EG10431A (en)
HU (1) HU167932B (en)
SU (1) SU571469A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1053881C (en) * 1996-03-20 2000-06-28 中国石油化工总公司 Method for separation of cracking C5 fraction
CN100432045C (en) * 2005-12-26 2008-11-12 山东玉皇化工有限公司 N, N-dimethylformamide regeneration method after C5 extraction desorption

Also Published As

Publication number Publication date
SU571469A1 (en) 1977-09-05
EG10431A (en) 1976-03-31
HU167932B (en) 1976-01-28
CS177928B1 (en) 1977-08-31

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