JPS5889992A - し尿処理方法 - Google Patents

し尿処理方法

Info

Publication number: JPS5889992A
Authority: JP; Japan
Prior art keywords: sludge; secondary treatment; tank; liquid; treatment
Prior art date: 1981-11-25
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

JP56188768A

Other languages

English (en)

Japanese (ja)

Other versions

JPS6115760B2 (de

Inventor

Kaoru Chigusa

千種　薫

Yutaka Takemoto

竹本　裕

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.)

Nishihara Environment Co Ltd

Original Assignee

Nishihara Environmental Sanitation Research Corp

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.)

1981-11-25

Filing date

1981-11-25

Publication date

1983-05-28

1981-11-25 Application filed by Nishihara Environmental Sanitation Research Corp filed Critical Nishihara Environmental Sanitation Research Corp

1981-11-25 Priority to JP56188768A priority Critical patent/JPS5889992A/ja

1983-05-28 Publication of JPS5889992A publication Critical patent/JPS5889992A/ja

1986-04-25 Publication of JPS6115760B2 publication Critical patent/JPS6115760B2/ja

Status Granted legal-status Critical Current

Links

238000011282 treatment Methods 0.000 title claims abstract description 39
239000002689 soil Substances 0.000 title abstract description 6
239000010802 sludge Substances 0.000 claims abstract description 33
238000002156 mixing Methods 0.000 claims abstract description 13
239000002244 precipitate Substances 0.000 claims abstract description 6
239000006228 supernatant Substances 0.000 claims abstract description 6
239000010800 human waste Substances 0.000 claims description 13
238000000034 method Methods 0.000 claims description 13
238000001179 sorption measurement Methods 0.000 claims description 6
238000003756 stirring Methods 0.000 claims description 6
239000000084 colloidal system Substances 0.000 claims description 5
238000001556 precipitation Methods 0.000 claims description 5
239000010865 sewage Substances 0.000 claims description 2
210000002700 urine Anatomy 0.000 claims description 2
239000007788 liquid Substances 0.000 abstract description 20
238000005187 foaming Methods 0.000 abstract description 7
239000000203 mixture Substances 0.000 abstract description 3
239000000758 substrate Substances 0.000 abstract description 2
230000003247 decreasing effect Effects 0.000 abstract 1
238000000926 separation method Methods 0.000 description 14
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
238000010790 dilution Methods 0.000 description 4
239000012895 dilution Substances 0.000 description 4
VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 4
230000008719 thickening Effects 0.000 description 4
CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
238000013019 agitation Methods 0.000 description 2
230000000694 effects Effects 0.000 description 2
238000000855 fermentation Methods 0.000 description 2
230000004151 fermentation Effects 0.000 description 2
238000002203 pretreatment Methods 0.000 description 2
239000013049 sediment Substances 0.000 description 2
238000004062 sedimentation Methods 0.000 description 2
241000257465 Echinoidea Species 0.000 description 1
KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 1
238000005273 aeration Methods 0.000 description 1
239000002518 antifoaming agent Substances 0.000 description 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 description 1
239000001569 carbon dioxide Substances 0.000 description 1
229910002092 carbon dioxide Inorganic materials 0.000 description 1
230000003197 catalytic effect Effects 0.000 description 1
238000004042 decolorization Methods 0.000 description 1
230000029087 digestion Effects 0.000 description 1
238000003113 dilution method Methods 0.000 description 1
238000005516 engineering process Methods 0.000 description 1
239000006260 foam Substances 0.000 description 1
238000004519 manufacturing process Methods 0.000 description 1
239000011159 matrix material Substances 0.000 description 1
239000005416 organic matter Substances 0.000 description 1
230000003647 oxidation Effects 0.000 description 1
238000007254 oxidation reaction Methods 0.000 description 1
229940072033 potash Drugs 0.000 description 1
BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Substances [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 1
235000015320 potassium carbonate Nutrition 0.000 description 1
230000001376 precipitating effect Effects 0.000 description 1
230000002265 prevention Effects 0.000 description 1
239000000243 solution Substances 0.000 description 1

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

Landscapes

Activated Sludge Processes (AREA)

JP56188768A 1981-11-25 1981-11-25 し尿処理方法 Granted JPS5889992A (ja)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
JP56188768A JPS5889992A (ja)	1981-11-25	1981-11-25	し尿処理方法

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP56188768A JPS5889992A (ja)	1981-11-25	1981-11-25	し尿処理方法

Publications (2)

Publication Number	Publication Date
JPS5889992A true JPS5889992A (ja)	1983-05-28
JPS6115760B2 JPS6115760B2 (de)	1986-04-25

Family

ID=16229433

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP56188768A Granted JPS5889992A (ja)	1981-11-25	1981-11-25	し尿処理方法

Country Status (1)

Country	Link
JP (1)	JPS5889992A (de)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS6372394A (ja) *	1986-05-29	1988-04-02	Tsurumi Mfg Co Ltd	汚水処理方法および装置
EP2148516A1 (de)	2001-07-27	2010-01-27	Hitachi Ltd.	Videoanzeigegerät und zugehöriges Farbtemperaturkorrekturverfahren
JP2016172237A (ja) *	2015-03-17	2016-09-29	水ｉｎｇ株式会社	水処理装置及び水処理方法
JP2016172236A (ja) *	2015-03-17	2016-09-29	水ｉｎｇ株式会社	水処理装置及び水処理方法

1981
- 1981-11-25 JP JP56188768A patent/JPS5889992A/ja active Granted

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS6372394A (ja) *	1986-05-29	1988-04-02	Tsurumi Mfg Co Ltd	汚水処理方法および装置
EP2148516A1 (de)	2001-07-27	2010-01-27	Hitachi Ltd.	Videoanzeigegerät und zugehöriges Farbtemperaturkorrekturverfahren
JP2016172237A (ja) *	2015-03-17	2016-09-29	水ｉｎｇ株式会社	水処理装置及び水処理方法
JP2016172236A (ja) *	2015-03-17	2016-09-29	水ｉｎｇ株式会社	水処理装置及び水処理方法

Also Published As

Publication number	Publication date
JPS6115760B2 (de)	1986-04-25

Publication	Publication Date	Title
EP0408878B1 (de)	1993-11-10	Verbesserte Beseitigung von Phosphaten in der Abwasserbehandlung mit Belebtschlammverfahren
JP3332722B2 (ja)	2002-10-07	有機排水処理方法および有機排水処理装置
EP0177543A1 (de)	1986-04-16
US2661332A (en)	1953-12-01	Sewage treatment
CN106315985A (zh)	2017-01-11	一种有机废液处理工艺
JP3152357B2 (ja)	2001-04-03	有機性の懸濁物質を含む高濃度有機性廃水の嫌気性処理方法およびその装置
JPS5889992A (ja)	1983-05-28	し尿処理方法
MY103808A (en)	1993-09-30	Method for treatment of waste water by activated sludge process.
JPH06142682A (ja)	1994-05-24	嫌気性水処理装置
CN108569817A (zh)	2018-09-25	一种煤化工废水生化系统处理装置
JPS5995997A (ja)	1984-06-02	廃水の生物学的脱りん方法
JP2002316192A (ja)	2002-10-29	有機性汚水の処理方法及び装置
CN105923901B (zh)	2018-11-23	一种同步处理油页岩干馏废水和垃圾渗滤液的方法及系统
CN116655181A (zh)	2023-08-29	一种消除阿维菌素废水中阿维菌素生物抑制性的污水处理工艺
JPS6249118B2 (de)	1987-10-16
CN209368071U (zh)	2019-09-10	一种化学合成原料药生产废水预处理装置
JPH03157196A (ja)	1991-07-05	有機性汚水の処理方法
JPS5998800A (ja)	1984-06-07	有機性物質を含む廃水の生物学的処理方法
CN115677069B (zh)	2024-09-13	一种剩余污泥的处理方法
JP2005125202A (ja)	2005-05-19	有機性廃水の処理装置
JPS5864190A (ja)	1983-04-16	悪臭ガスおよび有機性排水の処理方法
JPS59150592A (ja)	1984-08-28	汚水の浄化方法
JPH05154495A (ja)	1993-06-22	有機性廃水の硝化・脱窒方法
JPS5851988A (ja)	1983-03-26	低希釈二段活性汚泥処理法
EP0421483A1 (de)	1991-04-10	Verfahren für die Behandlung von wässerigem Stram

JPS5889992A - し尿処理方法 - Google Patents

Info

Links

Classifications

Landscapes

Priority Applications (1)

Applications Claiming Priority (1)

Publications (2)

Family

ID=16229433

Family Applications (1)

Country Status (1)

Cited By (4)

Cited By (4)

Also Published As

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