JPS56168879A - Flocculation sedimentation treatment - Google Patents

Flocculation sedimentation treatment

Info

Publication number
JPS56168879A
JPS56168879A JP7182780A JP7182780A JPS56168879A JP S56168879 A JPS56168879 A JP S56168879A JP 7182780 A JP7182780 A JP 7182780A JP 7182780 A JP7182780 A JP 7182780A JP S56168879 A JPS56168879 A JP S56168879A
Authority
JP
Japan
Prior art keywords
added
sludge
mineral acid
flocculant
waste water
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
JP7182780A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6339307B2 (cs
Inventor
Katsuyuki Kataoka
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.)
Ebara Corp
Original Assignee
Ebara Infilco 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 Ebara Infilco Co Ltd filed Critical Ebara Infilco Co Ltd
Priority to JP7182780A priority Critical patent/JPS56168879A/ja
Publication of JPS56168879A publication Critical patent/JPS56168879A/ja
Publication of JPS6339307B2 publication Critical patent/JPS6339307B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Treatment Of Sludge (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
JP7182780A 1980-05-29 1980-05-29 Flocculation sedimentation treatment Granted JPS56168879A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7182780A JPS56168879A (en) 1980-05-29 1980-05-29 Flocculation sedimentation treatment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7182780A JPS56168879A (en) 1980-05-29 1980-05-29 Flocculation sedimentation treatment

Publications (2)

Publication Number Publication Date
JPS56168879A true JPS56168879A (en) 1981-12-25
JPS6339307B2 JPS6339307B2 (cs) 1988-08-04

Family

ID=13471764

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7182780A Granted JPS56168879A (en) 1980-05-29 1980-05-29 Flocculation sedimentation treatment

Country Status (1)

Country Link
JP (1) JPS56168879A (cs)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5641407A (en) * 1995-01-25 1997-06-24 Air Products And Chemicals, Inc. Method for treating industrial effluent
EP0723938A3 (en) * 1995-01-25 1998-06-17 Air Products And Chemicals, Inc. Method for treating water
JP2007196086A (ja) * 2006-01-24 2007-08-09 Japan Organo Co Ltd 汚泥の濃縮減容化方法及び装置
CN104507876A (zh) * 2012-07-31 2015-04-08 巴斯夫欧洲公司 悬浮液的浓缩

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020170343A1 (ja) 2019-02-19 2020-08-27 株式会社五十嵐電機製作所 汎用型ロータリーエンコーダ及びそれを用いたサーボモータ
JP6842736B1 (ja) 2019-11-05 2021-03-17 株式会社 五十嵐電機製作所 汎用型ロータリーエンコーダ

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5244052A (en) * 1975-10-03 1977-04-06 Hitachi Ltd Factory waste water processing method
JPS5398153A (en) * 1977-02-08 1978-08-28 Jgc Corp Method of treating sludge exuded foul water

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5244052A (en) * 1975-10-03 1977-04-06 Hitachi Ltd Factory waste water processing method
JPS5398153A (en) * 1977-02-08 1978-08-28 Jgc Corp Method of treating sludge exuded foul water

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5641407A (en) * 1995-01-25 1997-06-24 Air Products And Chemicals, Inc. Method for treating industrial effluent
EP0723938A3 (en) * 1995-01-25 1998-06-17 Air Products And Chemicals, Inc. Method for treating water
EP0723937A3 (en) * 1995-01-25 1998-06-17 Air Products And Chemicals, Inc. Method for treating industrial effluent
JP2007196086A (ja) * 2006-01-24 2007-08-09 Japan Organo Co Ltd 汚泥の濃縮減容化方法及び装置
CN104507876A (zh) * 2012-07-31 2015-04-08 巴斯夫欧洲公司 悬浮液的浓缩

Also Published As

Publication number Publication date
JPS6339307B2 (cs) 1988-08-04

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