SE9900770L - Methods and apparatus for admixing gas into a liquid - Google Patents

Methods and apparatus for admixing gas into a liquid

Info

Publication number
SE9900770L
SE9900770L SE9900770A SE9900770A SE9900770L SE 9900770 L SE9900770 L SE 9900770L SE 9900770 A SE9900770 A SE 9900770A SE 9900770 A SE9900770 A SE 9900770A SE 9900770 L SE9900770 L SE 9900770L
Authority
SE
Sweden
Prior art keywords
liquid
gas
tank
mixing
methods
Prior art date
Application number
SE9900770A
Other languages
Swedish (sv)
Other versions
SE9900770D0 (en
SE512211C2 (en
Inventor
Jonny Andersson
Original Assignee
Jonny Andersson
Sarholms Plaatdetaljer Ab
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 Jonny Andersson, Sarholms Plaatdetaljer Ab filed Critical Jonny Andersson
Priority to SE9900770A priority Critical patent/SE512211C2/en
Publication of SE9900770D0 publication Critical patent/SE9900770D0/en
Publication of SE9900770L publication Critical patent/SE9900770L/en
Publication of SE512211C2 publication Critical patent/SE512211C2/en

Links

Classifications

    • 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
    • C02F1/62—Heavy metal compounds
    • C02F1/64—Heavy metal compounds of iron or manganese
    • C02F1/645—Devices for iron precipitation and treatment by air
    • 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
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C02F1/74—Treatment of water, waste water, or sewage by oxidation with air

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)

Abstract

Liquid is supplied to the mixing tank via alternate chambers (4, 5) to maintain a continuous supply of liquid containing mixed in gas. A method for mixing a gas into a liquid comprises introducing a flow of liquid into a treatment tank via a gas filling machine (2), from which liquid is periodically removed for the introduction of the gas. The liquid is supplied to the tank alternately via a number of chambers (4, 5) inside the machine, so that a continuous supply of liquid containing a chosen quantity of gas mixed into it is obtained. An Independent claim is also included for the mixing apparatus, comprising a gas filling machine with valve connections (6, 7a, 7b, 8, 9) for the flow of liquid, tank and gas source.
SE9900770A 1999-03-04 1999-03-04 Mixing gas into liquid, especially air for oxygenating and acidifying water being purified comprises supply of liquid to mixing tank via alternate chambers SE512211C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE9900770A SE512211C2 (en) 1999-03-04 1999-03-04 Mixing gas into liquid, especially air for oxygenating and acidifying water being purified comprises supply of liquid to mixing tank via alternate chambers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9900770A SE512211C2 (en) 1999-03-04 1999-03-04 Mixing gas into liquid, especially air for oxygenating and acidifying water being purified comprises supply of liquid to mixing tank via alternate chambers

Publications (3)

Publication Number Publication Date
SE9900770D0 SE9900770D0 (en) 1999-03-04
SE9900770L true SE9900770L (en) 2000-02-14
SE512211C2 SE512211C2 (en) 2000-02-14

Family

ID=20414712

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9900770A SE512211C2 (en) 1999-03-04 1999-03-04 Mixing gas into liquid, especially air for oxygenating and acidifying water being purified comprises supply of liquid to mixing tank via alternate chambers

Country Status (1)

Country Link
SE (1) SE512211C2 (en)

Also Published As

Publication number Publication date
SE9900770D0 (en) 1999-03-04
SE512211C2 (en) 2000-02-14

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Legal Events

Date Code Title Description
NUG Patent has lapsed