GB2159808B - Process for conditioning organic sludge - Google Patents

Process for conditioning organic sludge

Info

Publication number: GB2159808B
Authority: GB; United Kingdom
Prior art keywords: organic sludge; conditioning organic; conditioning; sludge; organic
Prior art date: 1984-06-08
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.): Expired

Application number

GB8428297A

Other versions

GB2159808A (en

GB8428297D0 (en

Inventor

Peter Ott

Reinhold Feller

Holger Ott

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.)

PROJEKT WASSERWIRTSCHAFT VEB

Original Assignee

PROJEKT WASSERWIRTSCHAFT VEB

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.)

1984-06-08

Filing date

1984-11-08

Publication date

1988-05-18

1984-11-08 Application filed by PROJEKT WASSERWIRTSCHAFT VEB filed Critical PROJEKT WASSERWIRTSCHAFT VEB

1984-12-19 Publication of GB8428297D0 publication Critical patent/GB8428297D0/en

1985-12-11 Publication of GB2159808A publication Critical patent/GB2159808A/en

1988-05-18 Application granted granted Critical

1988-05-18 Publication of GB2159808B publication Critical patent/GB2159808B/en

Status Expired legal-status Critical Current

Links

230000003750 conditioning effect Effects 0.000 title 1
239000010802 sludge Substances 0.000 title 1

Classifications

- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
- C02F11/121—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering
- C02F11/128—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering using batch processes
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/34—Treatment of water, waste water, or sewage with mechanical oscillations
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
- C02F3/12—Activated sludge processes
- C02F3/1205—Particular type of activated sludge processes
- C02F3/1221—Particular type of activated sludge processes comprising treatment of the recirculated sludge
- 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

Engineering & Computer Science (AREA)
Life Sciences & Earth Sciences (AREA)
Hydrology & Water Resources (AREA)
Environmental & Geological Engineering (AREA)
Water Supply & Treatment (AREA)
Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Mechanical Engineering (AREA)
Biodiversity & Conservation Biology (AREA)
Microbiology (AREA)
Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
Treatment Of Sludge (AREA)

GB8428297A 1984-06-08 1984-11-08 Process for conditioning organic sludge Expired GB2159808B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DD84263990A DD234159A3 (en)	1984-06-08	1984-06-08	PROCESS FOR CONDITIONING ORGANIC SLUDGE

Publications (3)

Publication Number	Publication Date
GB8428297D0 GB8428297D0 (en)	1984-12-19
GB2159808A GB2159808A (en)	1985-12-11
GB2159808B true GB2159808B (en)	1988-05-18

Family

ID=5557813

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB8428297A Expired GB2159808B (en)	1984-06-08	1984-11-08	Process for conditioning organic sludge

Country Status (5)

Country	Link
AT (1)	ATA343584A (en)
DD (1)	DD234159A3 (en)
DE (1)	DE3439549A1 (en)
FR (1)	FR2565580B1 (en)
GB (1)	GB2159808B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2002057190A1 (en) *	2001-01-19	2002-07-25	Willie Stroup	Apparatus and methods for separating liquids from solids
RU2210550C1 (en) *	2001-12-24	2003-08-20	Стёпкин Андрей Андреевич	Organic waste water sediment treatment process

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE858539C (en) *	1950-11-07	1952-12-08	Heinz Dipl-Volksw Hoening	Method of operating a thickener
US2875151A (en) *	1952-04-22	1959-02-24	Schenley Ind Inc	Process for treatment of sewage
GB1031964A (en) *	1964-06-26	1966-06-02	Jarmil Pav	Method and apparatus for continuous biological degradation of metabolisable substances
NL6618398A (en) *	1966-12-30	1968-07-01
DE1274531B (en) *	1967-03-13	1968-08-08	Vnii Gidromekhanizatsii Sanita	System for dewatering mineral, wet processed bulk goods
FR2002397A1 (en) *	1968-02-22	1969-10-17	Inst Gospodarki Komu
US3575850A (en) *	1969-07-07	1971-04-20	Fmc Corp	Method and apparatus for treating waste materials
DE2331242C3 (en) *	1973-06-19	1978-11-30	Hans Peter Dipl.-Phys. 8000 Muenchen Braun	Device for homogenizing a floating filter
GB1499722A (en) *	1974-02-22	1978-02-01	Dravo Corp	Gas removal from filters
CH597100A5 (en) *	1974-02-27	1978-03-31	Indberatungs Ag
CH575346A5 (en) *	1974-07-26	1976-05-14	Indberatungs Ag
CA1089125A (en) *	1976-10-29	1980-11-04	Celanese Corporation	Anaerobic treatment
HU180963B (en) *	1979-04-13	1983-05-30	Vizgazdalkodasi Tudomanyos Kut	Method for conditioning and disinfecting sewage sludges or sludges of water preparing plants or specialized animal keeping farms
DE3023886A1 (en) *	1980-06-26	1982-02-11	Helmut Dipl.-Ing. 6200 Wiesbaden Sieke	METHOD AND DEVICE FOR MACHINING AND PROCESSING MATERIALS, ESPECIALLY FLOWABLE SOLID MATERIAL MIXTURES AND DISPERSIONS, BY VIBRATING TOOLS
DD159768A1 (en) *	1981-06-17	1983-04-06	Bernd Oppermann	CONTAINERS FOR THE PREPARATION OF WASTEWATERS, ESPECIALLY GUELLE AND FAECALIA
FR2510605B1 (en) *	1981-07-29	1985-10-11	Union Ind Entreprise	METHOD AND APPARATUS FOR THE PRODUCTION OF A METHANOGENESIS

1984
- 1984-06-08 DD DD84263990A patent/DD234159A3/en not_active IP Right Cessation
- 1984-10-29 DE DE19843439549 patent/DE3439549A1/en active Granted
- 1984-10-29 AT AT343584A patent/ATA343584A/en not_active Application Discontinuation
- 1984-11-08 GB GB8428297A patent/GB2159808B/en not_active Expired
- 1984-11-09 FR FR8417147A patent/FR2565580B1/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
FR2565580B1 (en)	1990-02-09
FR2565580A1 (en)	1985-12-13
DE3439549A1 (en)	1985-12-19
DD234159A3 (en)	1986-03-26
ATA343584A (en)	1990-08-15
GB2159808A (en)	1985-12-11
GB8428297D0 (en)	1984-12-19

Legal Events

Date	Code	Title	Description
1991-07-03	PCNP	Patent ceased through non-payment of renewal fee

Publication	Publication Date	Title
GB2155003B (en)	1987-12-31	Activated sludge method
ZA885780B (en)	1989-06-28	Sludge conditioning process
GB8415201D0 (en)	1984-07-18	Chemical process
IL76261A (en)	1988-11-30	Process for ring-chlorinating toluene
GB8412386D0 (en)	1984-06-20	Chemical process
JPS57135790A (en)	1982-08-21	Sludge composting process
PH21085A (en)	1987-07-16	Activated sludge method
HUT38952A (en)	1986-07-28	Process for 16alpha-metylation
GB2159808B (en)	1988-05-18	Process for conditioning organic sludge
GB2183670B (en)	1989-12-28	Process for self-hydrogenation
GB8405829D0 (en)	1984-04-11	Chemical process
GB8420149D0 (en)	1984-09-12	Chemical process
GB2153243B (en)	1987-06-03	Activated sludge process
GB8404225D0 (en)	1984-03-21	Chemical process
GB2163157B (en)	1987-10-21	Process for hydroxyarylaldehydes
PH24153A (en)	1990-03-22	Activated sludge method
GB8413652D0 (en)	1984-07-04	Chemical process
GB8414986D0 (en)	1984-07-18	Chemical process
GB8421826D0 (en)	1984-10-03	Chemical process
GB8416648D0 (en)	1984-08-01	Chemical process
GB8427033D0 (en)	1984-11-28	Chemical process
GB8405323D0 (en)	1984-04-04	Biochemical process
GB8402879D0 (en)	1984-03-07	Microbiological process
IE843173L (en)	1985-06-12	Microbiological process
BG39035A1 (en)	1986-04-15	Method for intensifying aerobic fermatation processes