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)
  • Organic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Hydrology & Water Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Gas Separation By Absorption (AREA)
  • Treating Waste Gases (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 (fr) 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 (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 (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 (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
EP1318105A1 (fr) * 2001-12-05 2003-06-11 Mackowiak, Jerzy, Dr.-Ing. habil. Procédé et dispositif pour l'élimination d'ammoniaque des eaux usées et pour la récupération de matières utiles

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 (fr) * 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 (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
EP1318105A1 (fr) * 2001-12-05 2003-06-11 Mackowiak, Jerzy, Dr.-Ing. habil. Procédé et dispositif pour l'élimination d'ammoniaque des eaux usées et pour la récupération de matières utiles

Also Published As

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

Similar Documents

Publication Publication Date Title
GB1416920A (en) Inert gas stripping of contaminated water
GB1534661A (en) Deoxygenation of water
GB941720A (en) Improvements relating to continuous casting processes
JPS5361203A (en) Language information input devicw
GB1207923A (en) Process for urea production in combination with ammonia synthesis
JPS5248593A (en) Method for removal and recovery of nox
GB1380258A (en) Process for the purification of secondary ammonium n,n-disubstituted thiolcarbamates
GB1399367A (en) Removal of sulphur dioxide from flue gas
JPS51129903A (en) High precision supply process of non- compresive fluid
JPS5235179A (en) Recovering method of organic solvent
GB1224160A (en) Process for the removal of acid constituents from gas mixtures
JPS5241605A (en) Coal gasification apparatus
AT238743B (de) Verfahren zum Frischen von Metallen mit Hilfe eines brennenden Gasstrahls, insbesondere zur Herstellung von Stahl aus Roheisen
GB1339667A (en) Macrocyclic compounds
SU589027A1 (ru) Вспениватель дл флотации сульфидных полиметаллических руд
GB1443273A (en) Treatment of coke oven gas
NL7104412A (en) Removal of acid gases from gas mixtures
JPS5222003A (en) Process for removing hydrogen sulfide from hot gas
EP0096212A3 (fr) Procédé pour refroidir des tuyères OBM dans les installations de gazéification de charbon
ES288597A3 (es) Un procedimiento para la eliminación simultánea del sulfuro de hidrógeno, agua; dióxido de carbono y mercaptanos de los gases
JPS52123378A (en) Gas refining
JPS5248609A (en) Treatment process for product gases from oxidation reaction
GB1342836A (en) Process for removing acid constituents from gases
JPS52112368A (en) Leak detecting agent for pressure test
DK97960C (da) Fremgangsmåde ved fjernelse af de i vand letopløselige gasser fra rå gas ved ekstraktion med vand under tryk.

Legal Events

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