JPS52139258A - Modifying method of biological sludge - Google Patents

Modifying method of biological sludge

Info

Publication number
JPS52139258A
JPS52139258A JP5611476A JP5611476A JPS52139258A JP S52139258 A JPS52139258 A JP S52139258A JP 5611476 A JP5611476 A JP 5611476A JP 5611476 A JP5611476 A JP 5611476A JP S52139258 A JPS52139258 A JP S52139258A
Authority
JP
Japan
Prior art keywords
biological sludge
modifying method
modifying
sludge
biological
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
JP5611476A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5713360B2 (cg-RX-API-DMAC7.html
Inventor
Isao Miyanohara
Hiroshi Miyazaki
Hideo Kawamura
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.)
Tosoh Corp
Original Assignee
Toyo Soda Manufacturing 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 Toyo Soda Manufacturing Co Ltd filed Critical Toyo Soda Manufacturing Co Ltd
Priority to JP5611476A priority Critical patent/JPS52139258A/ja
Priority to US05/774,051 priority patent/US4118319A/en
Priority to FR7706943A priority patent/FR2343702A1/fr
Priority to GB10210/77A priority patent/GB1528294A/en
Priority to US05/798,171 priority patent/US4125466A/en
Publication of JPS52139258A publication Critical patent/JPS52139258A/ja
Priority to US05/917,287 priority patent/US4201668A/en
Publication of JPS5713360B2 publication Critical patent/JPS5713360B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Treatment Of Sludge (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
JP5611476A 1976-03-11 1976-05-18 Modifying method of biological sludge Granted JPS52139258A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP5611476A JPS52139258A (en) 1976-05-18 1976-05-18 Modifying method of biological sludge
US05/774,051 US4118319A (en) 1976-03-11 1977-03-03 Treatment of sludge
FR7706943A FR2343702A1 (fr) 1976-03-11 1977-03-09 Traitement ameliore d'une boue par addition de magnesie legerement calcinee
GB10210/77A GB1528294A (en) 1976-03-11 1977-03-10 Treatment of sludge
US05/798,171 US4125466A (en) 1976-05-18 1977-05-18 Treatment of sludge comprising biological aggregate
US05/917,287 US4201668A (en) 1976-05-18 1978-06-20 Treatment of sludge comprising biological aggregate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5611476A JPS52139258A (en) 1976-05-18 1976-05-18 Modifying method of biological sludge

Publications (2)

Publication Number Publication Date
JPS52139258A true JPS52139258A (en) 1977-11-21
JPS5713360B2 JPS5713360B2 (cg-RX-API-DMAC7.html) 1982-03-16

Family

ID=13018042

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5611476A Granted JPS52139258A (en) 1976-03-11 1976-05-18 Modifying method of biological sludge

Country Status (1)

Country Link
JP (1) JPS52139258A (cg-RX-API-DMAC7.html)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002167582A (ja) * 2000-11-29 2002-06-11 Matsuda Giken Kogyo Kk 土壌固化剤
JP2003524524A (ja) * 2000-03-01 2003-08-19 パーデュー・リサーチ・ファウンデーション 食品加工工場における有機廃液処理方法

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019022211A1 (ja) 2017-07-28 2019-01-31 日本化薬株式会社 スチルベン系化合物又はその塩、並びに、偏光膜、偏光板及び表示装置
EP3998502B1 (en) 2019-07-12 2025-11-05 Nippon Kayaku Kabushiki Kaisha Polarized light-emitting film containing water-soluble coumarin compound or salt thereof, polarized light-emitting plate, and display device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4987570A (cg-RX-API-DMAC7.html) * 1972-12-25 1974-08-21

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4987570A (cg-RX-API-DMAC7.html) * 1972-12-25 1974-08-21

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003524524A (ja) * 2000-03-01 2003-08-19 パーデュー・リサーチ・ファウンデーション 食品加工工場における有機廃液処理方法
JP2002167582A (ja) * 2000-11-29 2002-06-11 Matsuda Giken Kogyo Kk 土壌固化剤

Also Published As

Publication number Publication date
JPS5713360B2 (cg-RX-API-DMAC7.html) 1982-03-16

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