FR516710A - Special irons and steels for fixing oxygen in water in degassers - Google Patents

Special irons and steels for fixing oxygen in water in degassers

Info

Publication number: FR516710A
Authority: FR; France
Prior art keywords: degassers; irons; steels; special; water
Prior art date: 1920-06-09
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

FR516710A

Other languages

French (fr)

Inventor

Paul Kestner

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.)

Individual

Original Assignee

Individual

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.)

1920-06-09

Filing date

1920-06-09

Publication date

1921-04-25

1920-06-09 Application filed by Individual filed Critical Individual

1921-04-25 Application granted granted Critical

1921-04-25 Publication of FR516710A publication Critical patent/FR516710A/en

Status Expired legal-status Critical Current

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

FR516710A 1920-06-09 1920-06-09 Special irons and steels for fixing oxygen in water in degassers Expired FR516710A (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
FR516710A true FR516710A (en)	1921-04-25

Family

ID=23834483

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR516710A Expired FR516710A (en)	1920-06-09	1920-06-09	Special irons and steels for fixing oxygen in water in degassers

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
US6926846B1 (en)	1996-08-08	2005-08-09	Pactiv Corporation	Methods of using an oxygen scavenger
US5928560A (en) *	1996-08-08	1999-07-27	Tenneco Packaging Inc.	Oxygen scavenger accelerator
US6395195B1 (en)	1996-08-08	2002-05-28	Pactiv Corporation	Oxygen scavenger accelerator
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

1920
- 1920-06-09 FR FR516710A patent/FR516710A/en not_active Expired
1921
- 1921-01-17 GB GB227521A patent/GB164712A/en not_active Expired
- 1921-04-16 US US461925A patent/US1475396A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
US1475396A (en)	1923-11-27
GB164712A (en)	1922-04-13

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