IT955572B - Dispositivo per impedire la corro sione e la fatica di corrosione in tubi di guida - Google Patents

Dispositivo per impedire la corro sione e la fatica di corrosione in tubi di guida

Info

Publication number: IT955572B
Authority: IT; Italy
Prior art keywords: corrosion; fatigue; guide pipes; prevent; prevent corrosion
Prior art date: 1971-05-26

Application number

IT2442472A

Other languages

English (en)

Italian (it)

Original Assignee

Continental Oil 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.)

1971-05-26

Filing date

1972-05-16

Publication date

1973-09-29

1972-05-16 Application filed by Continental Oil Co filed Critical Continental Oil Co

1973-09-29 Application granted granted Critical

1973-09-29 Publication of IT955572B publication Critical patent/IT955572B/it

Links

230000007797 corrosion Effects 0.000 title 2
238000005260 corrosion Methods 0.000 title 2
IHPYMWDTONKSCO-UHFFFAOYSA-N 2,2'-piperazine-1,4-diylbisethanesulfonic acid Chemical compound OS(=O)(=O)CCN1CCN(CCS(O)(=O)=O)CC1 IHPYMWDTONKSCO-UHFFFAOYSA-N 0.000 title 1
239000007990 PIPES buffer Substances 0.000 title 1

Classifications

- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
- C23F13/00—Inhibiting corrosion of metals by anodic or cathodic protection
- C23F13/02—Inhibiting corrosion of metals by anodic or cathodic protection cathodic; Selection of conditions, parameters or procedures for cathodic protection, e.g. of electrical conditions
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
- C23F13/00—Inhibiting corrosion of metals by anodic or cathodic protection
- C23F13/02—Inhibiting corrosion of metals by anodic or cathodic protection cathodic; Selection of conditions, parameters or procedures for cathodic protection, e.g. of electrical conditions
- C23F13/06—Constructional parts, or assemblies of cathodic-protection apparatus
- C23F13/08—Electrodes specially adapted for inhibiting corrosion by cathodic protection; Manufacture thereof; Conducting electric current thereto
- C23F13/12—Electrodes characterised by the material
- C23F13/14—Material for sacrificial anodes

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Mechanical Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Prevention Of Electric Corrosion (AREA)

IT2442472A 1971-05-26 1972-05-16 Dispositivo per impedire la corro sione e la fatica di corrosione in tubi di guida IT955572B (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US14824871A	1971-05-26	1971-05-26

Publications (1)

Publication Number	Publication Date
IT955572B true IT955572B (it)	1973-09-29

Family

ID=22524934

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT2442472A IT955572B (it)	1971-05-26	1972-05-16	Dispositivo per impedire la corro sione e la fatica di corrosione in tubi di guida

Country Status (12)

Country	Link
AT (1)	AT315601B (cs)
BE (1)	BE818959Q (cs)
CA (1)	CA968303A (cs)
DD (1)	DD98351A5 (cs)
DE (1)	DE2223312A1 (cs)
FR (1)	FR2139086B1 (cs)
GB (1)	GB1357065A (cs)
IT (1)	IT955572B (cs)
NL (1)	NL7207105A (cs)
NO (1)	NO131302C (cs)
PL (1)	PL82083B1 (cs)
RO (1)	RO60605A (cs)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1564621A (en) *	1976-02-19	1980-04-10	Shell Int Research	Pipeline provided of a crack or collapse along the length of the pipeline
CA1223717A (en) *	1983-08-25	1987-07-07	Allegheny Ludlum Corporation	Method of producing stainless steel assemblies and articles thereby
US9682425B2 (en)	2009-12-08	2017-06-20	Baker Hughes Incorporated	Coated metallic powder and method of making the same
US10240419B2 (en)	2009-12-08	2019-03-26	Baker Hughes, A Ge Company, Llc	Downhole flow inhibition tool and method of unplugging a seat
US9080098B2 (en)	2011-04-28	2015-07-14	Baker Hughes Incorporated	Functionally gradient composite article
US8631876B2 (en)	2011-04-28	2014-01-21	Baker Hughes Incorporated	Method of making and using a functionally gradient composite tool
US9139928B2 (en)	2011-06-17	2015-09-22	Baker Hughes Incorporated	Corrodible downhole article and method of removing the article from downhole environment
US9707739B2 (en)	2011-07-22	2017-07-18	Baker Hughes Incorporated	Intermetallic metallic composite, method of manufacture thereof and articles comprising the same
US9643250B2 (en)	2011-07-29	2017-05-09	Baker Hughes Incorporated	Method of controlling the corrosion rate of alloy particles, alloy particle with controlled corrosion rate, and articles comprising the particle
US9833838B2 (en)	2011-07-29	2017-12-05	Baker Hughes, A Ge Company, Llc	Method of controlling the corrosion rate of alloy particles, alloy particle with controlled corrosion rate, and articles comprising the particle
US9057242B2 (en) *	2011-08-05	2015-06-16	Baker Hughes Incorporated	Method of controlling corrosion rate in downhole article, and downhole article having controlled corrosion rate
US9033055B2 (en)	2011-08-17	2015-05-19	Baker Hughes Incorporated	Selectively degradable passage restriction and method
US9109269B2 (en)	2011-08-30	2015-08-18	Baker Hughes Incorporated	Magnesium alloy powder metal compact
US9090956B2 (en)	2011-08-30	2015-07-28	Baker Hughes Incorporated	Aluminum alloy powder metal compact
US9856547B2 (en)	2011-08-30	2018-01-02	Bakers Hughes, A Ge Company, Llc	Nanostructured powder metal compact
US9643144B2 (en)	2011-09-02	2017-05-09	Baker Hughes Incorporated	Method to generate and disperse nanostructures in a composite material
US9010416B2 (en)	2012-01-25	2015-04-21	Baker Hughes Incorporated	Tubular anchoring system and a seat for use in the same
US9605508B2 (en)	2012-05-08	2017-03-28	Baker Hughes Incorporated	Disintegrable and conformable metallic seal, and method of making the same
US9816339B2 (en)	2013-09-03	2017-11-14	Baker Hughes, A Ge Company, Llc	Plug reception assembly and method of reducing restriction in a borehole
US11167343B2 (en)	2014-02-21	2021-11-09	Terves, Llc	Galvanically-active in situ formed particles for controlled rate dissolving tools
US10865465B2 (en)	2017-07-27	2020-12-15	Terves, Llc	Degradable metal matrix composite
US10689740B2 (en)	2014-04-18	2020-06-23	Terves, LLCq	Galvanically-active in situ formed particles for controlled rate dissolving tools
CA2936851A1 (en)	2014-02-21	2015-08-27	Terves, Inc.	Fluid activated disintegrating metal system
US9910026B2 (en)	2015-01-21	2018-03-06	Baker Hughes, A Ge Company, Llc	High temperature tracers for downhole detection of produced water
US10378303B2 (en)	2015-03-05	2019-08-13	Baker Hughes, A Ge Company, Llc	Downhole tool and method of forming the same
US10221637B2 (en)	2015-08-11	2019-03-05	Baker Hughes, A Ge Company, Llc	Methods of manufacturing dissolvable tools via liquid-solid state molding
US10016810B2 (en)	2015-12-14	2018-07-10	Baker Hughes, A Ge Company, Llc	Methods of manufacturing degradable tools using a galvanic carrier and tools manufactured thereof
CN108798537A (zh) *	2017-04-27	2018-11-13	垦利县金秀石油机械有限公司	一种防腐耐磨光杆

1972
- 1972-05-12 DE DE19722223312 patent/DE2223312A1/de active Pending
- 1972-05-16 CA CA142,337A patent/CA968303A/en not_active Expired
- 1972-05-16 IT IT2442472A patent/IT955572B/it active
- 1972-05-18 GB GB2347072A patent/GB1357065A/en not_active Expired
- 1972-05-25 RO RO7101872A patent/RO60605A/ro unknown
- 1972-05-25 FR FR7218771A patent/FR2139086B1/fr not_active Expired
- 1972-05-25 NO NO183372A patent/NO131302C/no unknown
- 1972-05-25 AT AT450772A patent/AT315601B/de not_active IP Right Cessation
- 1972-05-25 PL PL15558972A patent/PL82083B1/pl unknown
- 1972-05-25 DD DD16319672A patent/DD98351A5/xx unknown
- 1972-05-26 NL NL7207105A patent/NL7207105A/xx unknown
1974
- 1974-08-16 BE BE147708A patent/BE818959Q/xx active

Also Published As

Publication number	Publication date
GB1357065A (en)	1974-06-19
NL7207105A (cs)	1972-11-28
BE818959Q (fr)	1974-12-16
DE2223312A1 (de)	1972-12-07
FR2139086B1 (cs)	1976-08-06
RO60605A (cs)	1976-10-15
FR2139086A1 (cs)	1973-01-05
PL82083B1 (cs)	1975-10-31
NO131302C (cs)	1975-05-07
CA968303A (en)	1975-05-27
DD98351A5 (cs)	1973-06-12
NO131302B (cs)	1975-01-27
AT315601B (de)	1974-06-10

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