SE313532B - - Google Patents

Info

Publication number: SE313532B
Authority: SE; Sweden

Application number

SE8900/63A

Inventor

O Albertson

Original Assignee

Dorr Oliver Inc

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.)

1962-08-15

Filing date

1963-08-14

Publication date

1969-08-11

1963-08-14 Application filed by Dorr Oliver Inc filed Critical Dorr Oliver Inc

1969-08-11 Publication of SE313532B publication Critical patent/SE313532B/xx

Links

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
- C02F11/127—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering by centrifugation
- 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
- C02F11/02—Biological treatment
- C02F11/04—Anaerobic treatment; Production of methane by such processes

Landscapes

Engineering & Computer Science (AREA)
Life Sciences & Earth Sciences (AREA)
Chemical & Material Sciences (AREA)
Environmental & Geological Engineering (AREA)
Hydrology & Water Resources (AREA)
Water Supply & Treatment (AREA)
Organic Chemistry (AREA)
Mechanical Engineering (AREA)
Oil, Petroleum & Natural Gas (AREA)
Health & Medical Sciences (AREA)
General Chemical & Material Sciences (AREA)
Molecular Biology (AREA)
Chemical Kinetics & Catalysis (AREA)
Treatment Of Sludge (AREA)

SE8900/63A 1962-08-15 1963-08-14 SE313532B (xx)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US217041A US3226317A (en)	1962-08-15	1962-08-15	Anaerobic digestion of waste sludges

Publications (1)

Publication Number	Publication Date
SE313532B true SE313532B (xx)	1969-08-11

Family

ID=22809449

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SE8900/63A SE313532B (xx)	1962-08-15	1963-08-14

Country Status (9)

Country	Link
US (1)	US3226317A (xx)
AT (1)	AT254086B (xx)
BE (1)	BE636212A (xx)
CH (1)	CH466820A (xx)
DE (1)	DE1459464A1 (xx)
FR (1)	FR1374445A (xx)
GB (1)	GB1037683A (xx)
NL (1)	NL296691A (xx)
SE (1)	SE313532B (xx)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3407934A (en) *	1965-04-22	1968-10-29	Karl Goran Henrik Ejefors	Method and apparatus for separating particles from suspensions such as sludge and the like
US3438890A (en) *	1965-09-10	1969-04-15	Fmc Corp	Method and apparatus for separating solids-liquids mixtures
US3394814A (en) *	1966-01-07	1968-07-30	Dorr Oliver Inc	Sewage treatment including sludge disposal through digestion
GB1171664A (en) *	1967-02-21	1969-11-26	Dorr Oliver Inc	Treatment of polluted streams in place
US3468794A (en) *	1968-02-23	1969-09-23	Bird Machine Co	Anaerobic digestion process
US3638590A (en) *	1970-09-18	1972-02-01	William F Roberts	Wastewater treatment system
US3959126A (en) *	1972-08-17	1976-05-25	Dorr-Oliver Incorporated	Sewage handling and disposal process for chloride (NaCl) contaminated sludges
GB1571886A (en) *	1976-01-28	1980-07-23	Lawson V	Process for handling waste material
US4272374A (en) *	1979-08-03	1981-06-09	Baker William E	Apparatus for treating wastewater
DE3203445A1 (de) *	1982-02-02	1983-08-11	Mannesmann Veba Umwelttechnik GmbH, 4690 Herne	Verfahren und einrichtung zur biologischen schlammbehandlung
DE3641542A1 (de) *	1986-12-05	1988-06-16	Fritz Oltmanns	Verfahren und anlage zur behandlung von organischen reststoffen, insbesondere zur abfallentsorgung und abwasserreinigung, unter produktion von biogas
US5290450A (en) *	1988-03-30	1994-03-01	Yoshio Kobayashi	Anaerobic digestion process for sewage sludge
US5451319A (en) *	1988-03-30	1995-09-19	Kobayashi; Yoshio	Anaerobic digestion process for sewage sludge
GB2220411B (en) *	1988-03-30	1992-01-08	Yoshio Kobayashi	Anaerobic digestion process for sewage sludge
AUPR112800A0 (en) *	2000-10-30	2000-11-23	Fungi-Gulp Pty Ltd	Waste treatment process
US8123944B2 (en) *	2001-08-28	2012-02-28	Clearvalue Technologies, Inc.	Processes of aqueous solids treatment
US7927491B2 (en) *	2007-12-21	2011-04-19	Highmark Renewables Research Limited Partnership	Integrated bio-digestion facility
AR074261A1 (es) *	2008-11-04	2011-01-05	Highmark Renewables Res Ltd Partnership	Fermentacion aumentada de etanol usando biodigestato
CA2752747C (en)	2009-02-18	2019-05-07	Anaergia Inc.	Anaerobic fermentation to produce biogas
US20100297740A1 (en) *	2009-05-21	2010-11-25	Xiaomei Li	Use of Anaerobic Digestion to Destroy Biohazards and to Enhance Biogas Production
CA2697854A1 (en) *	2010-03-25	2011-09-25	John Jee Ho Jew	Improving efficiency of centrifuge in municipal sludge dewatering
KR101216193B1 (ko) *	2010-06-04	2012-12-27	주식회사 부강테크	투입원료의 양질화 기술을 적용한 바이오가스 생산 방법 및 설비
WO2012019310A1 (en)	2010-08-13	2012-02-16	Anaergia Inc.	Treatment of municipal wastewater with anaerobic digestion
WO2012103629A1 (en)	2011-02-03	2012-08-09	Anaergia Inc.	Treatment of waste products with anaerobic digestion
SG11201504159PA (en)	2012-11-27	2015-07-30	Hampton Roads Sanitation Distr	Method and apparatus for wastewater treatment using gravimetric selection
CN111408280A (zh)	2013-02-22	2020-07-14	Bl 科技公司	用于支承生物膜的膜片组件
EP3119724A2 (en) *	2014-03-20	2017-01-25	General Electric Company	Wastewater treatment with primary treatment and mbr or mabr-ifas reactor
CA2918772C (en)	2015-01-27	2023-08-22	Anaergia Inc.	Treatment of waste products with anaerobic digestion
EP4304994A1 (en)	2021-03-12	2024-01-17	Hampton Roads Sanitation District	Method and apparatus for multi-deselection in wastewater treatment

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2360811A (en) *	1941-09-18	1944-10-17	Dorr Co Inc	Purification of liquids
US2596616A (en) *	1951-04-09	1952-05-13	Laval Separator Co De	Method and system for separating solids from liquids
US2685369A (en) *	1951-06-27	1954-08-03	Allied Chem & Dye Corp	Coagulation of finely divided suspended solids
US2777815A (en) *	1953-06-08	1957-01-15	Chicago Pump Co	Sewage digestion process
US2850449A (en) *	1955-10-17	1958-09-02	Wilbur N Torpey	Sewage treatment
FR1162158A (fr) *	1956-07-25	1958-09-09		Procédé de destruction des boues

0
- NL NL296691D patent/NL296691A/xx unknown
- BE BE636212D patent/BE636212A/xx unknown
1962
- 1962-08-15 US US217041A patent/US3226317A/en not_active Expired - Lifetime
1963
- 1963-08-06 GB GB30914/63A patent/GB1037683A/en not_active Expired
- 1963-08-10 DE DE19631459464 patent/DE1459464A1/de active Pending
- 1963-08-14 FR FR944824A patent/FR1374445A/fr not_active Expired
- 1963-08-14 SE SE8900/63A patent/SE313532B/xx unknown
- 1963-08-14 AT AT652663A patent/AT254086B/de active
- 1963-08-15 CH CH1010663A patent/CH466820A/de unknown

Also Published As

Publication number	Publication date
CH466820A (de)	1968-12-15
AT254086B (de)	1967-05-10
NL296691A (xx)
GB1037683A (en)	1966-08-03
BE636212A (xx)
FR1374445A (fr)	1964-10-09
US3226317A (en)	1965-12-28
DE1459464A1 (de)	1969-02-13

Publication	Publication Date	Title
BE616548R (xx)	1962-10-17
BE614532A (xx)
BE630863A (xx)
BE613108A (xx)
BE615316A (xx)
BE615521A (xx)
BE612926A (xx)
BE615523A (xx)
BE615804A (xx)
BE615244A (xx)	1962-07-16
BE614986A (xx)
BE614757A (xx)	1962-09-07
BE612847A (xx)
BE612464A (xx)
BE612311A (xx)
BE612190A (xx)
BE609543A (xx)
BE622306A (xx)
BE614739A (xx)
BE615962A (xx)
BE608197A (xx)
BE616166A (xx)
BE604335A (xx)
BE599783A (xx)
BE592434A (xx)