JPS57195174A - Composition for recovering organic material - Google Patents

Composition for recovering organic material

Info

Publication number
JPS57195174A
JPS57195174A JP8053781A JP8053781A JPS57195174A JP S57195174 A JPS57195174 A JP S57195174A JP 8053781 A JP8053781 A JP 8053781A JP 8053781 A JP8053781 A JP 8053781A JP S57195174 A JPS57195174 A JP S57195174A
Authority
JP
Japan
Prior art keywords
solvent
water
composition
oil
specific
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP8053781A
Other languages
Japanese (ja)
Inventor
Toshiaki Kobayashi
Yuji Kawashima
Sumio Fujimoto
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
New Japan Chemical Co Ltd
Original Assignee
New Japan Chemical Co Ltd
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 New Japan Chemical Co Ltd filed Critical New Japan Chemical Co Ltd
Priority to JP8053781A priority Critical patent/JPS57195174A/en
Priority to US06/427,141 priority patent/US4502975A/en
Publication of JPS57195174A publication Critical patent/JPS57195174A/en
Pending legal-status Critical Current

Links

Landscapes

  • Paints Or Removers (AREA)
  • Extraction Or Liquid Replacement (AREA)

Abstract

PURPOSE: The titled composition, containing a specific compound, a hydrophilic solvent, a specific hydrophobic solvent, etc. and a surfactant in a specific proportion, collecting and solififying an oil film of organic materials formed on the water surface of a spillage oil on the water, and facilitating the separating and recovery of the oil from the water.
CONSTITUTION: A composition prepared by incorporating (A) 1W9wt% compound of the formula (R is H, halogen, lower alkyl or lower alkoxyl or nitro; p is 0 or 1), e.g. benzylidenesorbitol, with (B) 15W70wt% hydrophilic solvent, preferably N,N-dimethylformamide, which is a good solvent for the component (A) and (C) 15W80wt% solvent selected from hydrophobic solvent, preferably 6W20C alcohol or 10W20C hydrocarbon, having a solubility in water ≤5, cyclohexanone and N- alkyl-2-pyrrolidone, and if necessary (D) 10wt% or less surfactant, preferably a nonionic, anionic or amphoteric type.
COPYRIGHT: (C)1982,JPO&Japio
JP8053781A 1981-05-26 1981-05-26 Composition for recovering organic material Pending JPS57195174A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP8053781A JPS57195174A (en) 1981-05-26 1981-05-26 Composition for recovering organic material
US06/427,141 US4502975A (en) 1981-05-26 1982-09-29 Compositions for recovering an organic material from an oily layer on a body of water

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8053781A JPS57195174A (en) 1981-05-26 1981-05-26 Composition for recovering organic material

Publications (1)

Publication Number Publication Date
JPS57195174A true JPS57195174A (en) 1982-11-30

Family

ID=13721098

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8053781A Pending JPS57195174A (en) 1981-05-26 1981-05-26 Composition for recovering organic material

Country Status (1)

Country Link
JP (1) JPS57195174A (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS497268A (en) * 1972-04-07 1974-01-22
JPS4982703A (en) * 1972-12-14 1974-08-09
JPS5030398A (en) * 1973-07-17 1975-03-26
JPS5046583A (en) * 1973-08-06 1975-04-25
JPS5056095A (en) * 1973-09-18 1975-05-16

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS497268A (en) * 1972-04-07 1974-01-22
JPS4982703A (en) * 1972-12-14 1974-08-09
JPS5030398A (en) * 1973-07-17 1975-03-26
JPS5046583A (en) * 1973-08-06 1975-04-25
JPS5056095A (en) * 1973-09-18 1975-05-16

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