JPS5292237A - Molded pitch product for porous oil recoverying materials - Google Patents

Molded pitch product for porous oil recoverying materials

Info

Publication number
JPS5292237A
JPS5292237A JP798976A JP798976A JPS5292237A JP S5292237 A JPS5292237 A JP S5292237A JP 798976 A JP798976 A JP 798976A JP 798976 A JP798976 A JP 798976A JP S5292237 A JPS5292237 A JP S5292237A
Authority
JP
Japan
Prior art keywords
materials
porous oil
pitch product
molded pitch
recoverying
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.)
Granted
Application number
JP798976A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5344334B2 (enrdf_load_stackoverflow
Inventor
Kousaku Noguchi
Seiji Yoshimura
Honami Tanaka
Eiji Kitashima
Tomonori Sunada
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.)
Koa Oil Co Ltd
Original Assignee
Koa Oil 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 Koa Oil Co Ltd filed Critical Koa Oil Co Ltd
Priority to JP798976A priority Critical patent/JPS5292237A/ja
Publication of JPS5292237A publication Critical patent/JPS5292237A/ja
Publication of JPS5344334B2 publication Critical patent/JPS5344334B2/ja
Granted legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00—Water conservation; Efficient water supply; Efficient water use
    • Y02A20/20—Controlling water pollution; Waste water treatment
    • Y02A20/204—Keeping clear the surface of open water from oil spills

Landscapes

  • Removal Of Floating Material (AREA)
  • Water Treatment By Sorption (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Cleaning Or Clearing Of The Surface Of Open Water (AREA)
JP798976A 1976-01-29 1976-01-29 Molded pitch product for porous oil recoverying materials Granted JPS5292237A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP798976A JPS5292237A (en) 1976-01-29 1976-01-29 Molded pitch product for porous oil recoverying materials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP798976A JPS5292237A (en) 1976-01-29 1976-01-29 Molded pitch product for porous oil recoverying materials

Publications (2)

Publication Number Publication Date
JPS5292237A true JPS5292237A (en) 1977-08-03
JPS5344334B2 JPS5344334B2 (enrdf_load_stackoverflow) 1978-11-28

Family

ID=11680817

Family Applications (1)

Application Number Title Priority Date Filing Date
JP798976A Granted JPS5292237A (en) 1976-01-29 1976-01-29 Molded pitch product for porous oil recoverying materials

Country Status (1)

Country Link
JP (1) JPS5292237A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0320258U (enrdf_load_stackoverflow) * 1989-07-04 1991-02-27

Also Published As

Publication number Publication date
JPS5344334B2 (enrdf_load_stackoverflow) 1978-11-28

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