JPS5689897A - Plastic foam particle - Google Patents

Plastic foam particle

Info

Publication number
JPS5689897A
JPS5689897A JP16631379A JP16631379A JPS5689897A JP S5689897 A JPS5689897 A JP S5689897A JP 16631379 A JP16631379 A JP 16631379A JP 16631379 A JP16631379 A JP 16631379A JP S5689897 A JPS5689897 A JP S5689897A
Authority
JP
Japan
Prior art keywords
particles
plastic foam
treating
foaming
those
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
JP16631379A
Other languages
English (en)
Inventor
Chiaki Shimodaira
Yoshinori Yushina
Akinori Kurima
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.)
Chiyoda Chemical Engineering and Construction Co Ltd
Original Assignee
Chiyoda Chemical Engineering and Construction 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 Chiyoda Chemical Engineering and Construction Co Ltd filed Critical Chiyoda Chemical Engineering and Construction Co Ltd
Priority to JP16631379A priority Critical patent/JPS5689897A/ja
Publication of JPS5689897A publication Critical patent/JPS5689897A/ja
Pending 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
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/10—Biological treatment of water, waste water, or sewage
JP16631379A 1979-12-22 1979-12-22 Plastic foam particle Pending JPS5689897A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16631379A JPS5689897A (en) 1979-12-22 1979-12-22 Plastic foam particle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16631379A JPS5689897A (en) 1979-12-22 1979-12-22 Plastic foam particle

Publications (1)

Publication Number Publication Date
JPS5689897A true JPS5689897A (en) 1981-07-21

Family

ID=15829023

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16631379A Pending JPS5689897A (en) 1979-12-22 1979-12-22 Plastic foam particle

Country Status (1)

Country Link
JP (1) JPS5689897A (ja)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5730596A (en) * 1980-08-01 1982-02-18 Kayaba Ind Co Ltd Bacteria-carrier for sewage disposal
JPS59191744A (ja) * 1983-04-15 1984-10-30 Toyo Kagaku Kk 粉体を有する樹脂粒子の製造方法
JPH01258796A (ja) * 1988-04-06 1989-10-16 Sumitomo Bakelite Co Ltd 充填物の製造方法
JPH0390696U (ja) * 1989-12-29 1991-09-17
JPH0435794A (ja) * 1990-05-31 1992-02-06 Atsushi Toyoda 完全混合式汚水処理方法及びその処理装置
JP2016198716A (ja) * 2015-04-09 2016-12-01 積水アクアシステム株式会社 微生物保持用担体、汚水の処理方法、並びに、汚水処理システム

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4931147A (ja) * 1972-07-18 1974-03-20
JPS49128542A (ja) * 1973-04-12 1974-12-09

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4931147A (ja) * 1972-07-18 1974-03-20
JPS49128542A (ja) * 1973-04-12 1974-12-09

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5730596A (en) * 1980-08-01 1982-02-18 Kayaba Ind Co Ltd Bacteria-carrier for sewage disposal
JPS59191744A (ja) * 1983-04-15 1984-10-30 Toyo Kagaku Kk 粉体を有する樹脂粒子の製造方法
JPH01258796A (ja) * 1988-04-06 1989-10-16 Sumitomo Bakelite Co Ltd 充填物の製造方法
JPH0390696U (ja) * 1989-12-29 1991-09-17
JPH081037Y2 (ja) * 1989-12-29 1996-01-17 麒麟麦酒株式会社 プラスチック担体
JPH0435794A (ja) * 1990-05-31 1992-02-06 Atsushi Toyoda 完全混合式汚水処理方法及びその処理装置
JP2016198716A (ja) * 2015-04-09 2016-12-01 積水アクアシステム株式会社 微生物保持用担体、汚水の処理方法、並びに、汚水処理システム

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