DE69009069D1 - Aufbereitung von häuslichem und industriellem abwasser. - Google Patents

Aufbereitung von häuslichem und industriellem abwasser.

Info

Publication number
DE69009069D1
DE69009069D1 DE69009069T DE69009069T DE69009069D1 DE 69009069 D1 DE69009069 D1 DE 69009069D1 DE 69009069 T DE69009069 T DE 69009069T DE 69009069 T DE69009069 T DE 69009069T DE 69009069 D1 DE69009069 D1 DE 69009069D1
Authority
DE
Germany
Prior art keywords
domestic
treatment
industrial wastewater
wastewater
industrial
Prior art date
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 - Fee Related
Application number
DE69009069T
Other languages
English (en)
Other versions
DE69009069T2 (de
Inventor
Robert Surash
Gary Kiehl
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.)
Eastman Kodak Co
Original Assignee
Eastman Kodak Co
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.)
Filing date
Publication date
Application filed by Eastman Kodak Co filed Critical Eastman Kodak Co
Publication of DE69009069D1 publication Critical patent/DE69009069D1/de
Application granted granted Critical
Publication of DE69009069T2 publication Critical patent/DE69009069T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/06—Solidifying liquids
    • 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
DE69009069T 1989-12-08 1990-11-30 Aufbereitung von häuslichem und industriellem abwasser. Expired - Fee Related DE69009069T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/447,944 US5008020A (en) 1989-12-08 1989-12-08 Treatment of domestic and industrial waste waters
PCT/US1990/006970 WO1991008831A1 (en) 1989-12-08 1990-11-30 Treatment of domestic and industrial waste waters

Publications (2)

Publication Number Publication Date
DE69009069D1 true DE69009069D1 (de) 1994-06-23
DE69009069T2 DE69009069T2 (de) 1994-12-22

Family

ID=23778383

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69009069T Expired - Fee Related DE69009069T2 (de) 1989-12-08 1990-11-30 Aufbereitung von häuslichem und industriellem abwasser.

Country Status (5)

Country Link
US (1) US5008020A (de)
EP (1) EP0506740B1 (de)
JP (1) JPH05502188A (de)
DE (1) DE69009069T2 (de)
WO (1) WO1991008831A1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5090843A (en) * 1991-02-15 1992-02-25 Grigsby Charles O Chemical seal for waste disposal cover systems
US5481815A (en) * 1993-06-30 1996-01-09 Her Majesty The Queen In Right Of Canada, As Represented By The Minister Of The Environment System to reduce sediment toxicity
US5700685A (en) * 1993-07-01 1997-12-23 Her Majesty The Queen In Right Of Canada, As Represented By The Minister Of The Environment System to reduce sediment toxicity
DE4344926C1 (de) 1993-12-30 1995-05-18 Thomas Willuweit Zusammensetzung zur Aufbereitung von Wasser und Sanierung von Böden und deren Verwendung
DE19701302C1 (de) * 1997-01-16 1998-05-20 Bioplast Gmbh Verwendung einer CaCO¶3¶-haltigen Zusammensetzung als Additiv für Meerwasser, worin Meerestiere aufgezogen oder gehalten werden
US7285217B2 (en) 2003-12-02 2007-10-23 Siemens Water Technologies Corp. Removing odoriferous sulfides from wastewater
US7799224B2 (en) 2008-01-30 2010-09-21 Siemens Water Technologies Corp. Wastewater treatment methods
EP2480304A4 (de) * 2009-09-25 2013-11-06 Siemens Industry Inc Synergistische zusammensetzung und systeme zur kontrolle des geruchs von abwasser sowie entsprechende verfahren dafür
US8430112B2 (en) 2010-07-13 2013-04-30 Siemens Industry, Inc. Slurry feed system and method
RS53857B1 (en) 2010-08-13 2015-08-31 Omya International Ag MICRONIZED THICK SUSPENSION INJECTION SYSTEM CACO3 FOR REMINERALIZATION OF DESALIZED AND FRESH WATER
US8968646B2 (en) 2011-02-18 2015-03-03 Evoqua Water Technologies Llc Synergistic methods for odor control

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE537433A (de) *
US3429693A (en) * 1965-12-27 1969-02-25 Fmc Corp Extraction of metals
US3428558A (en) * 1967-07-25 1969-02-18 John Phillip Murphy Method of clarifying water and compositions used therefor
US3692671A (en) * 1970-10-01 1972-09-19 North American Rockwell Rare earth ion removal from waste water
AR206283A1 (es) * 1971-01-27 1976-07-15 Chinoin Gyogyszer Es Vegyeszet Una composicion para la conservacion de productos de procedencia animal o vegetal
US3963637A (en) * 1971-08-06 1976-06-15 Chemlan Company, Inc. Compositions for treating domestic and industrial liquid wastes
US3812032A (en) * 1971-08-06 1974-05-21 G Chappeil Process for treating domestic and industrial liquid wastes
US3915853A (en) * 1971-08-25 1975-10-28 Egon Luck Sewage treatment
US3801499A (en) * 1971-08-25 1974-04-02 E Luck Sewage treatment
JPS4911810A (de) * 1972-05-16 1974-02-01
JPS5079169A (de) * 1973-11-13 1975-06-27
NL8303557A (nl) * 1983-10-17 1985-05-17 Dhv Raadgevend Ing Werkwijze voor de verwijdering van zware metalen uit afvalwater.
US4565612A (en) * 1984-12-10 1986-01-21 The Dow Chemical Company Process for reducing sulphate ion concentration in aqueous sodium hydroxide solutions

Also Published As

Publication number Publication date
EP0506740A1 (de) 1992-10-07
US5008020A (en) 1991-04-16
JPH05502188A (ja) 1993-04-22
DE69009069T2 (de) 1994-12-22
EP0506740B1 (de) 1994-05-18
WO1991008831A1 (en) 1991-06-27

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee