JPH02293098A - し尿処理方法 - Google Patents

し尿処理方法

Info

Publication number: JPH02293098A
Authority: JP; Japan
Prior art keywords: sludge; activated carbon; methane fermentation; separated; denitrification
Prior art date: 1989-05-01
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

JP1109130A

Other languages

English (en)

Japanese (ja)

Other versions

JPH0535039B2 (ko

Inventor

Katsuyuki Kataoka

克之片岡

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

Ebara Research Co Ltd

Original Assignee

Ebara Research Co Ltd

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.)

1989-05-01

Filing date

1989-05-01

Publication date

1990-12-04

1989-05-01 Application filed by Ebara Research Co Ltd, Ebara Infilco Co Ltd filed Critical Ebara Research Co Ltd

1989-05-01 Priority to JP1109130A priority Critical patent/JPH02293098A/ja

1990-12-04 Publication of JPH02293098A publication Critical patent/JPH02293098A/ja

1993-05-25 Publication of JPH0535039B2 publication Critical patent/JPH0535039B2/ja

Status Granted legal-status Critical Current

Links

239000002689 soil Substances 0.000 title claims abstract description 8
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 119
239000010802 sludge Substances 0.000 claims abstract description 87
VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims abstract description 64
238000000034 method Methods 0.000 claims abstract description 45
238000000855 fermentation Methods 0.000 claims abstract description 34
230000004151 fermentation Effects 0.000 claims abstract description 34
239000012528 membrane Substances 0.000 claims abstract description 25
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 21
239000010800 human waste Substances 0.000 claims description 34
230000008569 process Effects 0.000 claims description 31
238000000926 separation method Methods 0.000 claims description 23
239000007788 liquid Substances 0.000 claims description 15
238000005189 flocculation Methods 0.000 claims description 10
238000005345 coagulation Methods 0.000 claims description 9
230000015271 coagulation Effects 0.000 claims description 9
230000016615 flocculation Effects 0.000 claims description 8
229920000642 polymer Polymers 0.000 claims description 5
239000007787 solid Substances 0.000 abstract description 9
239000002002 slurry Substances 0.000 abstract description 7
230000000694 effects Effects 0.000 description 10
238000005187 foaming Methods 0.000 description 10
239000002518 antifoaming agent Substances 0.000 description 8
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 6
HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
238000001179 sorption measurement Methods 0.000 description 6
239000000126 substance Substances 0.000 description 6
239000002699 waste material Substances 0.000 description 6
230000003254 anti-foaming effect Effects 0.000 description 5
238000010790 dilution Methods 0.000 description 5
239000012895 dilution Substances 0.000 description 5
238000002156 mixing Methods 0.000 description 5
210000002700 urine Anatomy 0.000 description 5
239000000203 mixture Substances 0.000 description 4
239000005416 organic matter Substances 0.000 description 4
230000008929 regeneration Effects 0.000 description 4
238000011069 regeneration method Methods 0.000 description 4
238000000108 ultra-filtration Methods 0.000 description 4
239000002253 acid Substances 0.000 description 3
230000009471 action Effects 0.000 description 3
230000029087 digestion Effects 0.000 description 3
239000000835 fiber Substances 0.000 description 3
230000004907 flux Effects 0.000 description 3
238000002347 injection Methods 0.000 description 3
239000007924 injection Substances 0.000 description 3
229910052757 nitrogen Inorganic materials 0.000 description 3
238000001556 precipitation Methods 0.000 description 3
241000894006 Bacteria Species 0.000 description 2
230000002776 aggregation Effects 0.000 description 2
238000004220 aggregation Methods 0.000 description 2
229920006318 anionic polymer Polymers 0.000 description 2
229920006317 cationic polymer Polymers 0.000 description 2
150000001768 cations Chemical class 0.000 description 2
238000005119 centrifugation Methods 0.000 description 2
238000006243 chemical reaction Methods 0.000 description 2
XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
WBJZTOZJJYAKHQ-UHFFFAOYSA-K iron(3+) phosphate Chemical compound [Fe+3].[O-]P([O-])([O-])=O WBJZTOZJJYAKHQ-UHFFFAOYSA-K 0.000 description 2
230000007246 mechanism Effects 0.000 description 2
230000001546 nitrifying effect Effects 0.000 description 2
239000000843 powder Substances 0.000 description 2
QLIBJPGWWSHWBF-UHFFFAOYSA-N 2-aminoethyl methacrylate Chemical compound CC(=C)C(=O)OCCN QLIBJPGWWSHWBF-UHFFFAOYSA-N 0.000 description 1
VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
229910021578 Iron(III) chloride Inorganic materials 0.000 description 1
241000254158 Lampyridae Species 0.000 description 1
QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
230000002378 acidificating effect Effects 0.000 description 1
239000013543 active substance Substances 0.000 description 1
DIZPMCHEQGEION-UHFFFAOYSA-H aluminium sulfate (anhydrous) Chemical compound [Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O DIZPMCHEQGEION-UHFFFAOYSA-H 0.000 description 1
150000001450 anions Chemical class 0.000 description 1
230000008901 benefit Effects 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
230000015572 biosynthetic process Effects 0.000 description 1
239000003795 chemical substances by application Substances 0.000 description 1
230000001112 coagulating effect Effects 0.000 description 1
239000000084 colloidal system Substances 0.000 description 1
238000011109 contamination Methods 0.000 description 1
238000007796 conventional method Methods 0.000 description 1
230000018109 developmental process Effects 0.000 description 1
238000001035 drying Methods 0.000 description 1
239000003337 fertilizer Substances 0.000 description 1
238000001914 filtration Methods 0.000 description 1
239000008394 flocculating agent Substances 0.000 description 1
238000005188 flotation Methods 0.000 description 1
239000006260 foam Substances 0.000 description 1
XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
230000006872 improvement Effects 0.000 description 1
230000005764 inhibitory process Effects 0.000 description 1
229910000398 iron phosphate Inorganic materials 0.000 description 1
RBTARNINKXHZNM-UHFFFAOYSA-K iron trichloride Chemical compound Cl[Fe](Cl)Cl RBTARNINKXHZNM-UHFFFAOYSA-K 0.000 description 1
229910000399 iron(III) phosphate Inorganic materials 0.000 description 1
238000012423 maintenance Methods 0.000 description 1
230000014759 maintenance of location Effects 0.000 description 1
238000004519 manufacturing process Methods 0.000 description 1
239000000463 material Substances 0.000 description 1
238000001471 micro-filtration Methods 0.000 description 1
239000011268 mixed slurry Substances 0.000 description 1
239000002245 particle Substances 0.000 description 1
239000012466 permeate Substances 0.000 description 1
229920002401 polyacrylamide Polymers 0.000 description 1
230000008092 positive effect Effects 0.000 description 1
230000002265 prevention Effects 0.000 description 1
239000000047 product Substances 0.000 description 1
230000000717 retained effect Effects 0.000 description 1
230000009291 secondary effect Effects 0.000 description 1
230000006641 stabilisation Effects 0.000 description 1
238000011105 stabilization Methods 0.000 description 1
230000000087 stabilizing effect Effects 0.000 description 1
238000003756 stirring Methods 0.000 description 1
239000003643 water by type 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel

Landscapes

Separation Using Semi-Permeable Membranes (AREA)
Separation Of Suspended Particles By Flocculating Agents (AREA)
Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
Treatment Of Sludge (AREA)

JP1109130A 1989-05-01 1989-05-01 し尿処理方法 Granted JPH02293098A (ja)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
JP1109130A JPH02293098A (ja)	1989-05-01	1989-05-01	し尿処理方法

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP1109130A JPH02293098A (ja)	1989-05-01	1989-05-01	し尿処理方法

Related Child Applications (1)

Application Number	Title	Priority Date	Filing Date
JP3107478A Division JPH0790237B2 (ja)	1991-05-13	1991-05-13	し尿処理方法

Publications (2)

Publication Number	Publication Date
JPH02293098A true JPH02293098A (ja)	1990-12-04
JPH0535039B2 JPH0535039B2 (ko)	1993-05-25

Family

ID=14502336

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP1109130A Granted JPH02293098A (ja)	1989-05-01	1989-05-01	し尿処理方法

Country Status (1)

Country	Link
JP (1)	JPH02293098A (ko)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2001072645A1 (de) *	2000-03-29	2001-10-04	Steag Encotec Gmbh	Verfahren und vorrichtung zum erzeugen von reinstwasser
JP2009050837A (ja) *	2007-08-02	2009-03-12	Mori Plant:Kk	汚水処理方法
JP2009195783A (ja) *	2008-02-20	2009-09-03	Fujita Corp	有機性廃水の廃水処理方法
JP2010508135A (ja) *	2006-10-30	2010-03-18	江明▲輝▼	スラッジを排出しない汚水の高度処理方法および装置
CN104045082A (zh) *	2014-06-25	2014-09-17	无锡市崇安区科技创业服务中心	一种污泥活性炭及其制备方法

1989
- 1989-05-01 JP JP1109130A patent/JPH02293098A/ja active Granted

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2001072645A1 (de) *	2000-03-29	2001-10-04	Steag Encotec Gmbh	Verfahren und vorrichtung zum erzeugen von reinstwasser
JP2010508135A (ja) *	2006-10-30	2010-03-18	江明▲輝▼	スラッジを排出しない汚水の高度処理方法および装置
JP2013154349A (ja) *	2006-10-30	2013-08-15	Ming-Hui Chiang	スラッジを排出しない汚水の高度処理方法および装置
JP2009050837A (ja) *	2007-08-02	2009-03-12	Mori Plant:Kk	汚水処理方法
JP2009195783A (ja) *	2008-02-20	2009-09-03	Fujita Corp	有機性廃水の廃水処理方法
CN104045082A (zh) *	2014-06-25	2014-09-17	无锡市崇安区科技创业服务中心	一种污泥活性炭及其制备方法

Also Published As

Publication number	Publication date
JPH0535039B2 (ko)	1993-05-25

Publication	Publication Date	Title
US3763038A (en)	1973-10-02	Process for purifying water that contains organic matter
JPS5845920B2 (ja)	1983-10-13	有機性廃液の生物化学的処理方法
JPH02293098A (ja)	1990-12-04	し尿処理方法
JP2010000476A (ja)	2010-01-07	有機性廃水の処理方法及び装置
JP2796909B2 (ja)	1998-09-10	廃水の処理方法
JPS6328500A (ja)	1988-02-06	し尿系汚水の処理装置
JPH0124558B2 (ko)	1989-05-12
JPS6320600B2 (ko)	1988-04-28
JPH0352699A (ja)	1991-03-06	し尿系汚水の処理方法
KR910004127B1 (ko)	1991-06-22	고농도의 유기폐수의 처리방법
JPH03151100A (ja)	1991-06-27	有機性汚水の処理方法
JPH02172598A (ja)	1990-07-04	有機性汚水の処理方法
JPH0419920B2 (ko)	1992-03-31
JPS641200B2 (ko)	1989-01-10
JPH0310399B2 (ko)	1991-02-13
JPH04227899A (ja)	1992-08-17	し尿処理方法
JP2873968B2 (ja)	1999-03-24	廃水処理方法
KR910004128B1 (ko)	1991-06-22	고농도의 유기폐수의 처리방법
JPH0632833B2 (ja)	1994-05-02	有機性汚水の処理方法
JPS61220795A (ja)	1986-10-01	高濃度有機性廃水の処理方法
JPH0535038B2 (ko)	1993-05-25
JPH0310398B2 (ko)	1991-02-13
JPS5851995A (ja)	1983-03-26	し尿処理方法
JPH0431760B2 (ko)	1992-05-27
JPH02139099A (ja)	1990-05-29	有機性汚水の処理方法