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GB1401384A - Air and water pollution control - Google Patents

Air and water pollution control

Info

Publication number
GB1401384A
GB1401384A GB1515073A GB1515073A GB1401384A GB 1401384 A GB1401384 A GB 1401384A GB 1515073 A GB1515073 A GB 1515073A GB 1515073 A GB1515073 A GB 1515073A GB 1401384 A GB1401384 A GB 1401384A
Authority
GB
United Kingdom
Prior art keywords
water
solids
zone
distillation
gases
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
GB1515073A
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.)
El Paso Southern Co
Original Assignee
El Paso Southern 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 El Paso Southern Co filed Critical El Paso Southern Co
Priority to GB1515073A priority Critical patent/GB1401384A/en
Publication of GB1401384A publication Critical patent/GB1401384A/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
    • B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
    • 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
    • C02F1/02—Treatment of water, waste water, or sewage by heating
    • C02F1/04—Treatment of water, waste water, or sewage by heating by distillation or evaporation
    • C02F1/048—Purification of waste water by evaporation
    • 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
    • C02F11/00—Treatment of sludge; Devices therefor
    • C02F11/002—Sludge treatment using liquids immiscible with water

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)
  • Physical Water Treatments (AREA)
  • Heat Treatment Of Water, Waste Water Or Sewage (AREA)

Abstract

1401384 Purifying water used for gas washing EL PASO SOUTHERN CO 29 March 1973 15150/73 Heading B1B In one embodiment, waste gases containing solid and gaseous contaminants are purified by contact with water, and the water effluent containing dissolved solids and dissolved and absorbed gases is subjected to distillation in an evaporation apparatus having a preheat zone and a distillation zone to provide a pure water condensate and a solids concentrate, the gases being removed from the water between the preheat zone and the distillation zone. In another embodiment, the water effluent after purifying the gas contains suspended and dissolved solids, the suspended solids are removed, the resulting water is degassed, and then distilled to provide a pure water condensate and a blow-down water concentrated in solid and gaseous contaminants are purified blow-down water to provide water suitable for industrial use.
GB1515073A 1973-03-29 1973-03-29 Air and water pollution control Expired GB1401384A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1515073A GB1401384A (en) 1973-03-29 1973-03-29 Air and water pollution control

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1515073A GB1401384A (en) 1973-03-29 1973-03-29 Air and water pollution control

Publications (1)

Publication Number Publication Date
GB1401384A true GB1401384A (en) 1975-07-16

Family

ID=10053927

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1515073A Expired GB1401384A (en) 1973-03-29 1973-03-29 Air and water pollution control

Country Status (1)

Country Link
GB (1) GB1401384A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4574036A (en) * 1983-01-17 1986-03-04 Ets. Ch. Scareder & Fils Method and an installation for purifying industrial waste water, particularly process water from dyeing works
WO1999002253A1 (en) * 1997-07-07 1999-01-21 Jgc Corporation Multi-industry integrated complex for basic industrial plants
US20130036868A1 (en) * 2010-04-26 2013-02-14 Kurt Lukschander Process for producing pig iron or liquid primary steel products
CN117658258A (en) * 2023-11-15 2024-03-08 广州伊东科技有限公司 A textile printing and dyeing wastewater and waste gas resource treatment and waste heat recycling system

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4574036A (en) * 1983-01-17 1986-03-04 Ets. Ch. Scareder & Fils Method and an installation for purifying industrial waste water, particularly process water from dyeing works
WO1999002253A1 (en) * 1997-07-07 1999-01-21 Jgc Corporation Multi-industry integrated complex for basic industrial plants
US20130036868A1 (en) * 2010-04-26 2013-02-14 Kurt Lukschander Process for producing pig iron or liquid primary steel products
US9005332B2 (en) * 2010-04-26 2015-04-14 Siemens Vai Metals Technologies Gmbh Process for producing pig iron or liquid primary steel products
CN117658258A (en) * 2023-11-15 2024-03-08 广州伊东科技有限公司 A textile printing and dyeing wastewater and waste gas resource treatment and waste heat recycling system

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Legal Events

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