GB164712A - - Google Patents

Info

Publication number
GB164712A
GB164712A GB227521A GB227521A GB164712A GB 164712 A GB164712 A GB 164712A GB 227521 A GB227521 A GB 227521A GB 227521 A GB227521 A GB 227521A GB 164712 A GB164712 A GB 164712A
Authority
GB
United Kingdom
Prior art keywords
manganese
oxygen
kestner
hastens
turnings
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
GB227521A
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 filed Critical
Publication of GB164712A publication Critical patent/GB164712A/en
Expired legal-status Critical Current

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
    • C02F1/20—Treatment of water, waste water, or sewage by degassing, i.e. liberation of dissolved gases

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)
  • Catalysts (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Removal Of Specific Substances (AREA)

Abstract

164,712. Kestner, P. June 9, 1920, [Convention date]. Purifying liquids.-In the removal of dissolved oxygen from water by filtration, iron or steel filings or turnings containing from 0.5 to 6 per cent of manganese are used as the filtering medium. The manganese, acting as a catalyst, hastens the fixation of the oxygen.
GB227521A 1920-06-09 1921-01-17 Expired GB164712A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR516710T 1920-06-09
US461925A US1475396A (en) 1920-06-09 1921-04-16 Method of treating water

Publications (1)

Publication Number Publication Date
GB164712A true GB164712A (en) 1922-04-13

Family

ID=23834483

Family Applications (1)

Application Number Title Priority Date Filing Date
GB227521A Expired GB164712A (en) 1920-06-09 1921-01-17

Country Status (3)

Country Link
US (1) US1475396A (en)
FR (1) FR516710A (en)
GB (1) GB164712A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5698250A (en) * 1996-04-03 1997-12-16 Tenneco Packaging Inc. Modifield atmosphere package for cut of raw meat
US6395195B1 (en) 1996-08-08 2002-05-28 Pactiv Corporation Oxygen scavenger accelerator
US5928560A (en) * 1996-08-08 1999-07-27 Tenneco Packaging Inc. Oxygen scavenger accelerator
US6926846B1 (en) 1996-08-08 2005-08-09 Pactiv Corporation Methods of using an oxygen scavenger
US6054153A (en) * 1998-04-03 2000-04-25 Tenneco Packaging Inc. Modified atmosphere package with accelerated reduction of oxygen level in meat compartment
US6321509B1 (en) 1999-06-11 2001-11-27 Pactiv Corporation Method and apparatus for inserting an oxygen scavenger into a modified atmosphere package

Also Published As

Publication number Publication date
FR516710A (en) 1921-04-25
US1475396A (en) 1923-11-27

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