SE7309366L - - Google Patents

Info

Publication number
SE7309366L
SE7309366L SE7309366A SE7309366A SE7309366L SE 7309366 L SE7309366 L SE 7309366L SE 7309366 A SE7309366 A SE 7309366A SE 7309366 A SE7309366 A SE 7309366A SE 7309366 L SE7309366 L SE 7309366L
Authority
SE
Sweden
Prior art keywords
contaminants
water
steam
gas
inert gas
Prior art date
Application number
SE7309366A
Other languages
Unknown language ( )
Inventor
R D Kent
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 SE7309366L publication Critical patent/SE7309366L/

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)

Abstract

1416920 Degassing water TEXACO DEVELOPMENT CORP 29 June 1973 29620/73 Heading B1M Gaseous contaminants are removed from water by stripping the contaminants from the water with steam and a gas which is inert under the conditions of use and which gas flows in a closed path such that it is continuously reused for the said stripping. The inert gas may be freed of the contaminants by being contacted with a solvent. The amount of steam relative to the total steam and inert gas may be 10-85 mol %, the inert gas may be N 2 , H 2 or CO 2 , the contaminants may be H 2 S, NH 3 , or CO 2 .
SE7309366A 1973-07-04 1973-07-03 SE7309366L (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
SE7309366L true SE7309366L (en) 1975-01-07

Family

ID=9122062

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7309366A SE7309366L (en) 1973-07-04 1973-07-03

Country Status (7)

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

Families Citing this family (9)

* 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 (en) * 1983-09-29 1986-11-03 Drese Jan Theo METHOD FOR STRIPPING A GAS FROM A LIQUID.
DE3484871D1 (en) * 1983-10-14 1991-09-05 Jan Theo Drese METHOD FOR THE CONTINUOUS REMOVAL AND RECOVERY OF AMMONIA FROM WASTE WATER CONTAINING AMMONIA.
DE3426562A1 (en) * 1984-07-19 1986-01-30 Bergwerksverband Gmbh, 4300 Essen METHOD FOR THE REMOVAL OF VOLATILE INGREDIENTS FROM WATER RESULTING FROM CARBON REFINING PROCESSES
DE3533799A1 (en) * 1985-09-21 1987-04-02 Bergwerksverband Gmbh METHOD FOR REMOVING VOLATILE INGREDIENTS FROM WATER CONTAINING IN COOKING PLANTS
DE4017642C1 (en) * 1990-05-31 1991-12-12 Santec Gmbh Ingenieurbuero Fuer Sanierungstechnologien, 1000 Berlin, De
DE4318549C1 (en) * 1993-06-04 1994-08-18 Uhde Gmbh Process and plant for purifying alkaline process condensate wastewater
DE10159734A1 (en) * 2001-12-05 2003-06-18 Jerzy Mackowiak Method and device for removing ammonium from waste water and for recovering valuable materials
DE102011081447A1 (en) * 2011-08-23 2013-02-28 Krones Aktiengesellschaft Sterilizing water, comprises introducing chemical sterilizing agent into first portion of water to be sterilized, rectifying first solution with sterile gas, and introducing separated chemical sterilizing agent into second portion of water

Also Published As

Publication number Publication date
NL7309293A (en) 1975-01-07
AU5743473A (en) 1975-01-09
FR2235881A1 (en) 1975-01-31
DE2330888A1 (en) 1975-04-30
GB1416920A (en) 1975-12-10
AU469884B2 (en) 1976-02-26
BE801799A (en) 1974-01-02

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