JPS649072B2 - - Google Patents

Info

Publication number
JPS649072B2
JPS649072B2 JP4413185A JP4413185A JPS649072B2 JP S649072 B2 JPS649072 B2 JP S649072B2 JP 4413185 A JP4413185 A JP 4413185A JP 4413185 A JP4413185 A JP 4413185A JP S649072 B2 JPS649072 B2 JP S649072B2
Authority
JP
Japan
Prior art keywords
treatment agent
wastewater treatment
less
agent according
ester
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.)
Expired
Application number
JP4413185A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61204089A (ja
Inventor
Tatsuo Sumino
Hironori Nakamura
Masahiro Kon
Naomichi Mori
Ichiro Nakajima
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.)
Hitachi Ltd
Original Assignee
Hitachi Plant 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 Hitachi Plant Engineering and Construction Co Ltd filed Critical Hitachi Plant Engineering and Construction Co Ltd
Priority to JP4413185A priority Critical patent/JPS61204089A/ja
Publication of JPS61204089A publication Critical patent/JPS61204089A/ja
Publication of JPS649072B2 publication Critical patent/JPS649072B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
JP4413185A 1985-03-06 1985-03-06 廃水の処理剤 Granted JPS61204089A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4413185A JPS61204089A (ja) 1985-03-06 1985-03-06 廃水の処理剤

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4413185A JPS61204089A (ja) 1985-03-06 1985-03-06 廃水の処理剤

Publications (2)

Publication Number Publication Date
JPS61204089A JPS61204089A (ja) 1986-09-10
JPS649072B2 true JPS649072B2 (enrdf_load_stackoverflow) 1989-02-16

Family

ID=12683061

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4413185A Granted JPS61204089A (ja) 1985-03-06 1985-03-06 廃水の処理剤

Country Status (1)

Country Link
JP (1) JPS61204089A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20210113461A (ko) 2020-03-05 2021-09-16 두산중공업 주식회사 유동박리 현상을 줄이는 배기 디퓨저 스트럿

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100759917B1 (ko) 2001-02-21 2007-09-18 가부시키가이샤 히타치플랜트테크놀로지 가열담체 및 그 제조방법 및 그 담체를 사용한 환경정화방법
JP3788601B2 (ja) 2002-01-25 2006-06-21 株式会社日立プラントテクノロジー 亜硝酸型硝化担体及びその製造方法並びにそれを用いた窒素除去方法及び装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5520676A (en) * 1978-08-03 1980-02-14 Iony Kk Polishing device of polished rice

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20210113461A (ko) 2020-03-05 2021-09-16 두산중공업 주식회사 유동박리 현상을 줄이는 배기 디퓨저 스트럿

Also Published As

Publication number Publication date
JPS61204089A (ja) 1986-09-10

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Legal Events

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