JPS5710398A - Treatment of muddy substance - Google Patents

Treatment of muddy substance

Info

Publication number: JPS5710398A
Authority: JP; Japan
Prior art keywords: muddy substance; sludge; high polymer; flocculant; polymer flocculant
Prior art date: 1980-06-23
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

JP8478580A

Other languages

English (en)

Inventor

Masanori Eto

Shigemasa Tanaka

Takeshi Kobayashi

Takashi Nakamura

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.)

1980-06-23

Filing date

1980-06-23

Publication date

1982-01-19

1980-06-23 Application filed by Ebara Infilco Co Ltd filed Critical Ebara Infilco Co Ltd

1980-06-23 Priority to JP8478580A priority Critical patent/JPS5710398A/ja

1982-01-19 Publication of JPS5710398A publication Critical patent/JPS5710398A/ja

Status Pending legal-status Critical Current

Links

239000000126 substance Substances 0.000 title abstract 5
239000010802 sludge Substances 0.000 abstract 4
229920000642 polymer Polymers 0.000 abstract 3
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 3
230000018044 dehydration Effects 0.000 abstract 2
238000006297 dehydration reaction Methods 0.000 abstract 2
244000144992 flock Species 0.000 abstract 2
238000010438 heat treatment Methods 0.000 abstract 2
239000008188 pellet Substances 0.000 abstract 2
125000000129 anionic group Chemical group 0.000 abstract 1
FFBHFFJDDLITSX-UHFFFAOYSA-N benzyl N-[2-hydroxy-4-(3-oxomorpholin-4-yl)phenyl]carbamate Chemical compound OC1=C(NC(=O)OCC2=CC=CC=C2)C=CC(=C1)N1CCOCC1=O FFBHFFJDDLITSX-UHFFFAOYSA-N 0.000 abstract 1
125000002091 cationic group Chemical group 0.000 abstract 1
238000000034 method Methods 0.000 abstract 1
239000010865 sewage Substances 0.000 abstract 1
239000002689 soil Substances 0.000 abstract 1

Landscapes

Treatment Of Sludge (AREA)

JP8478580A 1980-06-23 1980-06-23 Treatment of muddy substance Pending JPS5710398A (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
JP8478580A JPS5710398A (en)	1980-06-23	1980-06-23	Treatment of muddy substance

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP8478580A JPS5710398A (en)	1980-06-23	1980-06-23	Treatment of muddy substance

Publications (1)

Publication Number	Publication Date
JPS5710398A true JPS5710398A (en)	1982-01-19

Family

ID=13840345

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP8478580A Pending JPS5710398A (en)	1980-06-23	1980-06-23	Treatment of muddy substance

Country Status (1)

Country	Link
JP (1)	JPS5710398A (ja)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS6082198A (ja) *	1983-10-11	1985-05-10	Takuma Co Ltd	汚泥の連続脱水処理装置
JPS62136300A (ja) *	1985-12-07	1987-06-19	Nippon Steel Corp	スラツジの脱水処理方法
WO2002078815A1 (fr) *	2001-03-30	2002-10-10	Temjin Eco System Co., Ltd.	Systeme d'epuration de type presse a filtre, procede d'epuration, clapet de non-retour, et vanne d'ouverture/de fermeture
JP2007270018A (ja) *	2006-03-31	2007-10-18	Toshiba Corp	乾燥炭化システム
CN102399047A (zh) *	2011-09-14	2012-04-04	杭州浙大易泰环境科技有限公司	一种钙基污泥的脱水方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS4991076A (ja) *	1973-01-06	1974-08-30
JPS5219544A (en) *	1975-11-18	1977-02-14	Seiko Epson Corp	Voltage compensation control system for the thermal printer

1980
- 1980-06-23 JP JP8478580A patent/JPS5710398A/ja active Pending

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS4991076A (ja) *	1973-01-06	1974-08-30
JPS5219544A (en) *	1975-11-18	1977-02-14	Seiko Epson Corp	Voltage compensation control system for the thermal printer

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS6082198A (ja) *	1983-10-11	1985-05-10	Takuma Co Ltd	汚泥の連続脱水処理装置
JPH0310400B2 (ja) *	1983-10-11	1991-02-13	Takuma Kk
JPS62136300A (ja) *	1985-12-07	1987-06-19	Nippon Steel Corp	スラツジの脱水処理方法
WO2002078815A1 (fr) *	2001-03-30	2002-10-10	Temjin Eco System Co., Ltd.	Systeme d'epuration de type presse a filtre, procede d'epuration, clapet de non-retour, et vanne d'ouverture/de fermeture
JP2007270018A (ja) *	2006-03-31	2007-10-18	Toshiba Corp	乾燥炭化システム
CN102399047A (zh) *	2011-09-14	2012-04-04	杭州浙大易泰环境科技有限公司	一种钙基污泥的脱水方法

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