FR2235881A1 - - Google Patents

Info

Publication number
FR2235881A1
FR2235881A1 FR7324542A FR7324542A FR2235881A1 FR 2235881 A1 FR2235881 A1 FR 2235881A1 FR 7324542 A FR7324542 A FR 7324542A FR 7324542 A FR7324542 A FR 7324542A FR 2235881 A1 FR2235881 A1 FR 2235881A1
Authority
FR
France
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.)
Withdrawn
Application number
FR7324542A
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.)
Texaco Development Corp
Original Assignee
Texaco Development 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.)
Filing date
Publication date
Priority to DE19732330888 priority Critical patent/DE2330888A1/de
Priority to AU57434/73A priority patent/AU469884B2/en
Priority to GB2962073A priority patent/GB1416920A/en
Priority to BE133023A priority patent/BE801799A/fr
Priority to SE7309366A priority patent/SE7309366L/
Application filed by Texaco Development Corp filed Critical Texaco Development Corp
Priority to NL7309293A priority patent/NL7309293A/xx
Priority to FR7324542A priority patent/FR2235881A1/fr
Publication of FR2235881A1 publication Critical patent/FR2235881A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D19/00—Degasification of liquids
    • B01D19/0005—Degasification of liquids with one or more auxiliary substances
    • 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
    • C02F1/20—Treatment of water, waste water, or sewage by degassing, i.e. liberation of dissolved gases
    • 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
    • C02F1/58—Treatment of water, waste water, or sewage by removing specified dissolved compounds
    • C02F1/586—Treatment of water, waste water, or sewage by removing specified dissolved compounds by removing ammoniacal nitrogen
    • 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
    • C02F1/66—Treatment of water, waste water, or sewage by neutralisation; pH adjustment
FR7324542A 1973-07-04 1973-07-04 Withdrawn FR2235881A1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
DE19732330888 DE2330888A1 (de) 1973-07-04 1973-06-16 Verfahren zur entfernung gasfoermiger verunreinigungen aus wasser
AU57434/73A AU469884B2 (en) 1973-07-04 1973-06-27 Inert gas stripping of contaminated water
GB2962073A GB1416920A (en) 1973-07-04 1973-06-29 Inert gas stripping of contaminated water
BE133023A BE801799A (fr) 1973-07-04 1973-07-02 Epuration au moyen d'un gaz inerte d'eau polluee.
SE7309366A SE7309366L (fr) 1973-07-04 1973-07-03
NL7309293A NL7309293A (nl) 1973-07-04 1973-07-04 Werkwijze voor het verwijderen van gasvormige verontreinigingen uit water.
FR7324542A FR2235881A1 (fr) 1973-07-04 1973-07-04

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7324542A FR2235881A1 (fr) 1973-07-04 1973-07-04

Publications (1)

Publication Number Publication Date
FR2235881A1 true FR2235881A1 (fr) 1975-01-31

Family

ID=9122062

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7324542A Withdrawn FR2235881A1 (fr) 1973-07-04 1973-07-04

Country Status (7)

Country Link
AU (1) AU469884B2 (fr)
BE (1) BE801799A (fr)
DE (1) DE2330888A1 (fr)
FR (1) FR2235881A1 (fr)
GB (1) GB1416920A (fr)
NL (1) NL7309293A (fr)
SE (1) SE7309366L (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0628519A1 (fr) * 1993-06-04 1994-12-14 Uhde GmbH Procédé et installation pour la purification de l'eau usée, specialement de l'eau alcaline provenant de procédés de condensation

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL115382B1 (en) * 1978-03-03 1981-03-31 Inst Nawozow Sztucznych Method of purification of technological condensate fromhydrogen and synthesis gases plant
NL179706C (nl) * 1983-09-29 1986-11-03 Drese Jan Theo Werkwijze voor het strippen van een gas uit een vloeistof.
WO1985001671A1 (fr) * 1983-10-14 1985-04-25 Jan Theo Drese Procede pour retirer et recuperer continuellement un gaz dissous dans un liquide, en particulier de l'ammoniac a partir d'eaux residuaires ammoniacales
DE3426562A1 (de) * 1984-07-19 1986-01-30 Bergwerksverband Gmbh, 4300 Essen Verfahren zur entfernung von fluechtigen inhaltsstoffen aus bei kohlenveredlungsprozessen anfallenden waessern
DE3533799A1 (de) * 1985-09-21 1987-04-02 Bergwerksverband Gmbh Verfahren zur entfernung von fluechtigen inhaltsstoffen aus in kokereianlagen anfallenden waessern
DE4017642C1 (fr) * 1990-05-31 1991-12-12 Santec Gmbh Ingenieurbuero Fuer Sanierungstechnologien, 1000 Berlin, De
DE10159734A1 (de) * 2001-12-05 2003-06-18 Jerzy Mackowiak Verfahren und Vorrichtung zur Entfernung von Ammonium aus Abwässern und zur Wertstoffgewinnung
DE102011081447A1 (de) * 2011-08-23 2013-02-28 Krones Aktiengesellschaft Kaltsterilisation von Wasser

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0628519A1 (fr) * 1993-06-04 1994-12-14 Uhde GmbH Procédé et installation pour la purification de l'eau usée, specialement de l'eau alcaline provenant de procédés de condensation

Also Published As

Publication number Publication date
NL7309293A (nl) 1975-01-07
AU469884B2 (en) 1976-02-26
GB1416920A (en) 1975-12-10
BE801799A (fr) 1974-01-02
SE7309366L (fr) 1975-01-07
DE2330888A1 (de) 1975-04-30
AU5743473A (en) 1975-01-09

Similar Documents

Publication Publication Date Title
AR201758A1 (fr)
AU476761B2 (fr)
AU465372B2 (fr)
AR201235Q (fr)
AR201231Q (fr)
AU474593B2 (fr)
AU474838B2 (fr)
AU465453B2 (fr)
AU465434B2 (fr)
AU471343B2 (fr)
AU476714B2 (fr)
FR2235881A1 (fr)
AR201229Q (fr)
AU466283B2 (fr)
AU476696B2 (fr)
AU472848B2 (fr)
AR199451A1 (fr)
AU477823B2 (fr)
AR193950A1 (fr)
AR201432A1 (fr)
AR210729A1 (fr)
AU471461B2 (fr)
AU477824B2 (fr)
AR200256A1 (fr)
AR200885A1 (fr)

Legal Events

Date Code Title Description
ST Notification of lapse