ES456482A1 - Un metodo para separar revestimientos multiples. - Google Patents

Un metodo para separar revestimientos multiples.

Info

Publication number: ES456482A1
Authority: ES; Spain
Prior art keywords: objects; soln; coating; organic chemical; ultrasonic field
Prior art date: 1976-03-04
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

ES456482A

Other languages

English (en)

Spanish (es)

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.)

British Steel Corp

Original Assignee

British Steel Corp

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.)

1976-03-04

Filing date

1977-03-03

Publication date

1978-05-01

1977-03-03 Application filed by British Steel Corp filed Critical British Steel Corp

1978-05-01 Publication of ES456482A1 publication Critical patent/ES456482A1/es

Status Expired legal-status Critical Current

Links

238000000576 coating method Methods 0.000 title abstract 8
239000011248 coating agent Substances 0.000 title abstract 7
238000000034 method Methods 0.000 title abstract 3
239000002184 metal Substances 0.000 abstract 4
HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 abstract 3
239000000126 substance Substances 0.000 abstract 3
CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 abstract 2
NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 abstract 1
239000003518 caustics Substances 0.000 abstract 1
239000013527 degreasing agent Substances 0.000 abstract 1
238000005237 degreasing agent Methods 0.000 abstract 1
239000003599 detergent Substances 0.000 abstract 1
239000012634 fragment Substances 0.000 abstract 1
239000003973 paint Substances 0.000 abstract 1
239000002245 particle Substances 0.000 abstract 1
ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 abstract 1
230000035939 shock Effects 0.000 abstract 1
239000005028 tinplate Substances 0.000 abstract 1
239000002966 varnish Substances 0.000 abstract 1
239000002699 waste material Substances 0.000 abstract 1

Classifications

- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B1/00—Preliminary treatment of ores or scrap
- C22B1/005—Preliminary treatment of scrap
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B25/00—Obtaining tin
- C22B25/06—Obtaining tin from scrap, especially tin scrap
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Organic Chemistry (AREA)
Metallurgy (AREA)
Mechanical Engineering (AREA)
Materials Engineering (AREA)
Manufacturing & Machinery (AREA)
Geology (AREA)
Life Sciences & Earth Sciences (AREA)
Geochemistry & Mineralogy (AREA)
General Life Sciences & Earth Sciences (AREA)
Environmental & Geological Engineering (AREA)
Application Of Or Painting With Fluid Materials (AREA)
Manufacture And Refinement Of Metals (AREA)
Paints Or Removers (AREA)
Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
ing And Chemical Polishing (AREA)

ES456482A 1976-03-04 1977-03-03 Un metodo para separar revestimientos multiples. Expired ES456482A1 (es)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB861176		1976-03-04

Publications (1)

Publication Number	Publication Date
ES456482A1 true ES456482A1 (es)	1978-05-01

Family

ID=9855820

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
ES456482A Expired ES456482A1 (es)	1976-03-04	1977-03-03	Un metodo para separar revestimientos multiples.
ES466905A Expired ES466905A1 (es)	1976-03-04	1978-02-11	Un aparato para separar revestimientos multiples.

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
ES466905A Expired ES466905A1 (es)	1976-03-04	1978-02-11	Un aparato para separar revestimientos multiples.

Country Status (10)

Country	Link
JP (1)	JPS52128934A (fr)
AU (1)	AU2274477A (fr)
BE (1)	BE852010A (fr)
DE (1)	DE2709515A1 (fr)
ES (2)	ES456482A1 (fr)
FR (1)	FR2343059A1 (fr)
IT (1)	IT1073282B (fr)
NL (1)	NL7702333A (fr)
SE (1)	SE7702353L (fr)
ZA (1)	ZA771005B (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0013692B1 (fr) *	1978-12-21	1982-03-24	sma Shredder-Müll Aufbereitung Schrott Maschinen Abbruch GmbH	Appareil pour la séparation sélective de métaux non-ferromagnétiques d'un mélange de particules de ferraille métallique de grosseur à peu près uniforme
FR2493190A1 (fr) *	1980-10-30	1982-05-07	Ben Rais Abdelfettah	Procede de delaquage et de devernissage des metaux et alliages
FR2529105A1 (fr) *	1982-06-24	1983-12-30	Centre Rech Fer Blanc	Procede de separation du fer et de l'etain
DE3937442A1 (de) *	1989-11-10	1991-05-16	Nokia Unterhaltungselektronik	Verfahren zum bereichsweisen entfernen von schichten von einem substrat
DE4013969C1 (fr) *	1990-04-30	1991-11-14	Rolf Emil 6688 Illingen De Roland
US5106467A (en) *	1990-10-05	1992-04-21	Armco Steel Company, L.P.	Alkaline leaching of galvanized steel scrap
NL9002193A (nl) *	1990-10-09	1992-05-06	Leto Recycling Bv	Werkwijze en inrichting voor het verwerken van afval.
NL9500302A (nl) *	1995-02-17	1996-10-01	Hoogovens Staal Bv	Werkwijze voor verwijderen van althans een deklaag van met een deklaag beklede metalen schrootdelen.
DE19512550C1 (de) *	1995-04-06	1996-06-20	Lindemann Maschfab Gmbh	Verfahren und Einrichtung zur Aufbereitung von Gebinden
WO2011141036A1 (fr) *	2010-05-10	2011-11-17	Progenf Ug (Haftungsbeschränkt)	Prétraitement chimique et préchauffage de ferraille d'acier
CN112792057A (zh) *	2021-01-21	2021-05-14	深圳市万来升科技有限公司	一种废弃金属的脱漆回收设备
DE102022107082A1 (de)	2022-03-25	2023-09-28	Johannes Wissing	Verfahren zur Behandlung von Abfallstoffen, und Anlage zur Behandlung

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CH356974A (de) *	1957-12-27	1961-09-15	Usag Ultraschall Ag	Verfahren zum Reinigen von teilweise mit Überzugschichten versehenen Körpern mittels Ultraschallschwingungen
FR1256191A (fr) *	1960-03-24	1961-03-17	Goldschmidt Ag Th	Procédé pour le désétamage de chutes de fer-blanc recouvert de laque
DE1137559B (de) *	1961-01-07	1962-10-04	Goldschmidt Ag Th	Vorbehandlung von zu entzinnenden gebrauchten Behaeltern, wie Muelldosen
US3168477A (en) *	1961-07-17	1965-02-02	Vulcan Materials Co	Delacquering process
FR1496440A (fr) *	1966-10-12	1967-09-29	Goldschmidt Ag Th	Procédé de dévernissage de fer-blanc verni
DE1908503B1 (de) *	1969-02-20	1971-03-11	Goldschmidt Ag Th	Verfahren zur entzinnung von verzinntem eisenblech

1977
- 1977-02-18 ZA ZA771005A patent/ZA771005B/xx unknown
- 1977-02-28 AU AU22744/77A patent/AU2274477A/en not_active Expired
- 1977-03-02 BE BE175414A patent/BE852010A/fr unknown
- 1977-03-03 ES ES456482A patent/ES456482A1/es not_active Expired
- 1977-03-03 SE SE7702353A patent/SE7702353L/xx unknown
- 1977-03-03 IT IT6746677A patent/IT1073282B/it active
- 1977-03-04 DE DE19772709515 patent/DE2709515A1/de active Pending
- 1977-03-04 JP JP2368677A patent/JPS52128934A/ja active Pending
- 1977-03-04 NL NL7702333A patent/NL7702333A/xx not_active Application Discontinuation
- 1977-03-04 FR FR7706429A patent/FR2343059A1/fr not_active Withdrawn
1978
- 1978-02-11 ES ES466905A patent/ES466905A1/es not_active Expired

Also Published As

Publication number	Publication date
JPS52128934A (en)	1977-10-28
ES466905A1 (es)	1978-10-01
IT1073282B (it)	1985-04-13
FR2343059A1 (fr)	1977-09-30
NL7702333A (nl)	1977-09-06
DE2709515A1 (de)	1977-09-15
BE852010A (fr)	1977-07-01
AU2274477A (en)	1978-09-07
ZA771005B (en)	1977-12-28
SE7702353L (sv)	1977-09-05

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