GB1416920A - Inert gas stripping of contaminated water - Google Patents

Inert gas stripping of contaminated water

Info

Publication number
GB1416920A
GB1416920A GB2962073A GB2962073A GB1416920A GB 1416920 A GB1416920 A GB 1416920A GB 2962073 A GB2962073 A GB 2962073A GB 2962073 A GB2962073 A GB 2962073A GB 1416920 A GB1416920 A GB 1416920A
Authority
GB
United Kingdom
Prior art keywords
inert gas
contaminants
water
contaminated water
gas stripping
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
Application number
GB2962073A
Other languages
English (en)
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
Application filed by Texaco Development Corp filed Critical Texaco Development Corp
Publication of GB1416920A publication Critical patent/GB1416920A/en
Expired 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Treating Waste Gases (AREA)
  • Gas Separation By Absorption (AREA)
  • Physical Water Treatments (AREA)
GB2962073A 1973-07-04 1973-06-29 Inert gas stripping of contaminated water Expired GB1416920A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
GB1416920A true GB1416920A (en) 1975-12-10

Family

ID=9122062

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2962073A Expired GB1416920A (en) 1973-07-04 1973-06-29 Inert gas stripping of contaminated water

Country Status (7)

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

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2908247A1 (de) * 1978-03-03 1979-10-25 Inst Nawozow Sztucznych Zjedno Verfahren zur reinigung des prozesskondensates in wasserstoff- und synthesegas-herstellungsanlagen
NL8303346A (nl) * 1983-09-29 1985-04-16 Drese Jan Theo Werkwijze en inrichting voor het strippen van een in een vloeistof opgelost gas uit de vloeistof.
WO1985001671A1 (en) * 1983-10-14 1985-04-25 Jan Theo Drese A process for continuously removing and recovering respectively a gas dissolved in a liquid, particularly ammonia from aqueous ammonia waste water
EP1318105A1 (de) * 2001-12-05 2003-06-11 Mackowiak, Jerzy, Dr.-Ing. habil. Verfahren und Vorrichtung zur Entfernung von Ammonium aus Abwässern und zur Wertstoffgewinnung

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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 ( ) * 1990-05-31 1991-12-12 Santec Gmbh Ingenieurbuero Fuer Sanierungstechnologien, 1000 Berlin, De
DE4318549C1 (de) * 1993-06-04 1994-08-18 Uhde Gmbh Verfahren und Anlage zur Reinigung von alkalischem Prozeßkondensat-Abwasser
DE102011081447A1 (de) * 2011-08-23 2013-02-28 Krones Aktiengesellschaft Kaltsterilisation von Wasser

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2908247A1 (de) * 1978-03-03 1979-10-25 Inst Nawozow Sztucznych Zjedno Verfahren zur reinigung des prozesskondensates in wasserstoff- und synthesegas-herstellungsanlagen
US4193776A (en) * 1978-03-03 1980-03-18 Instytut Nawozow Sztucznych Method for the purification of the process condensate from synthesis gases and hydrogen plant
NL8303346A (nl) * 1983-09-29 1985-04-16 Drese Jan Theo Werkwijze en inrichting voor het strippen van een in een vloeistof opgelost gas uit de vloeistof.
WO1985001671A1 (en) * 1983-10-14 1985-04-25 Jan Theo Drese A process for continuously removing and recovering respectively a gas dissolved in a liquid, particularly ammonia from aqueous ammonia waste water
EP1318105A1 (de) * 2001-12-05 2003-06-11 Mackowiak, Jerzy, Dr.-Ing. habil. Verfahren und Vorrichtung zur Entfernung von Ammonium aus Abwässern und zur Wertstoffgewinnung

Also Published As

Publication number Publication date
DE2330888A1 (de) 1975-04-30
NL7309293A (nl) 1975-01-07
BE801799A (fr) 1974-01-02
FR2235881A1 ( ) 1975-01-31
AU5743473A (en) 1975-01-09
SE7309366L ( ) 1975-01-07
AU469884B2 (en) 1976-02-26

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee