[go: up one dir, main page]

MX2020006033A - Proceso mejorado de produccion de soldadura. - Google Patents

Proceso mejorado de produccion de soldadura.

Info

Publication number
MX2020006033A
MX2020006033A MX2020006033A MX2020006033A MX2020006033A MX 2020006033 A MX2020006033 A MX 2020006033A MX 2020006033 A MX2020006033 A MX 2020006033A MX 2020006033 A MX2020006033 A MX 2020006033A MX 2020006033 A MX2020006033 A MX 2020006033A
Authority
MX
Mexico
Prior art keywords
solder
refining slag
slag
metal composition
solder refining
Prior art date
Application number
MX2020006033A
Other languages
English (en)
Inventor
Charles Geenen
Jan Dirk A Goris
Visscher Yves De
Bert Coletti
Walter Guns
Niko Mollen
Steven Smets
Andy Breugelmans
Original Assignee
Metallo Belgium
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 Metallo Belgium filed Critical Metallo Belgium
Publication of MX2020006033A publication Critical patent/MX2020006033A/es

Links

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
    • C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
    • C22B7/04—Working-up slag
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
    • B23K35/24—Selection of soldering or welding materials proper
    • B23K35/30—Selection of soldering or welding materials proper with the principal constituent melting at less than 1550 degrees C
    • B23K35/302—Cu as the principal constituent
    • 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
    • C22B13/00—Obtaining lead
    • C22B13/02—Obtaining lead by dry processes
    • C22B13/025—Recovery from waste materials
    • 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
    • C22B15/00—Obtaining copper
    • C22B15/0026—Pyrometallurgy
    • C22B15/0054—Slag, slime, speiss, or dross treating
    • 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
    • C22B15/00—Obtaining copper
    • C22B15/0026—Pyrometallurgy
    • C22B15/0056—Scrap treating
    • 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
    • C22B25/02—Obtaining tin by dry processes
    • 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
    • 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
    • C22B5/00—General methods of reducing to metals
    • C22B5/02—Dry methods smelting of sulfides or formation of mattes
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C11/00—Alloys based on lead
    • C22C11/04—Alloys based on lead with copper as the next major constituent
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C13/00—Alloys based on tin
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C9/00—Alloys based on copper
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C9/00—Alloys based on copper
    • C22C9/06—Alloys based on copper with nickel or cobalt as the next major constituent
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C9/00—Alloys based on copper
    • C22C9/08—Alloys based on copper with lead as the next major constituent
    • 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)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Electric Connection Of Electric Components To Printed Circuits (AREA)

Abstract

Se describe un proceso para la producción de una composición de soldadura en bruto (18, 26) que comprende la provisión de una primera escoria de refinado de soldadura (16, 24) comprende estaño y/o plomo, el proceso comprende además los pasos de (o) reducir parcialmente (600, 1000) la primera escoria de refinado de soldadura, de este modo formando una composición de metal de soldadura en bruto y una segunda escoria de refinado de soldadura (19, 27), seguido por la separación de la segunda escoria de refinado de soldadura de la composición de metal de soldadura en bruto, (ii) reducir parcialmente (700, 1100) la segunda escoria de refinado de soldadura, de este modo formando una segunda composición de metal a base de plomo-estaño (10, 29) y una segunda escoria gastada (20, 28) seguido por la separación de la segunda escoria gastada de la segunda composición de metal a base de plomo-estaño, caracterizado porque una alimentación fresca que contiene cobre (50, 55) se agrega al paso (ii), preferiblemente antes de reducir la segunda escoria de refinado de soldadura.
MX2020006033A 2017-12-14 2018-12-11 Proceso mejorado de produccion de soldadura. MX2020006033A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP17207365 2017-12-14
PCT/EP2018/084380 WO2019115536A1 (en) 2017-12-14 2018-12-11 Improved solder production process

Publications (1)

Publication Number Publication Date
MX2020006033A true MX2020006033A (es) 2020-08-17

Family

ID=60915210

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2020006033A MX2020006033A (es) 2017-12-14 2018-12-11 Proceso mejorado de produccion de soldadura.

Country Status (11)

Country Link
US (1) US11746395B2 (es)
EP (1) EP3724363A1 (es)
JP (1) JP7319273B2 (es)
KR (1) KR102489797B1 (es)
CN (1) CN111566235B (es)
BE (1) BE1025775B1 (es)
BR (1) BR112020011676B1 (es)
CA (1) CA3085070A1 (es)
MX (1) MX2020006033A (es)
PE (1) PE20200953A1 (es)
WO (1) WO2019115536A1 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1025769B1 (nl) * 2017-12-14 2019-07-08 Metallo Belgium Verbeterde pyrometallurgische werkwijze
BE1025772B1 (nl) 2017-12-14 2019-07-08 Metallo Belgium Verbetering in koper-/tin-/loodproductie
BE1025771B1 (nl) * 2017-12-14 2019-07-08 Metallo Belgium Verbeterde koperproductiewerkwijze

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE334309C (de) * 1920-03-23 1921-03-12 Gustav Georg Reininger Verfahren zur Gewinnung von Metallen aus Erzen und Rueckstaenden durch Einbringen inein fluessiges Salzbad
US2329817A (en) * 1941-10-30 1943-09-21 American Smelting Refining Process for refining metals
US3682623A (en) 1970-10-14 1972-08-08 Metallo Chimique Sa Copper refining process
DE3429972A1 (de) * 1984-08-16 1986-02-27 Norddeutsche Affinerie AG, 2000 Hamburg Verfahren und vorrichtung zur kontinuierlichen pyrometallurgischen verarbeitung von kupferbleistein
FR2659665B1 (fr) * 1990-03-15 1992-07-24 Metaleurop Sa Procede d'affinage, notamment de decuivrage, du plomb.
AT403294B (de) * 1994-10-10 1997-12-29 Holderbank Financ Glarus Verfahren zum aufarbeiten von müll oder von metalloxidhaltigen müllverbrennungsrückständen sowie vorrichtung zur durchführung dieses verfahrens
FI120157B (fi) * 2007-12-17 2009-07-15 Outotec Oyj Menetelmä kuparirikasteen jalostamiseksi
JP2009209405A (ja) 2008-03-04 2009-09-17 Sumitomo Metal Mining Co Ltd 含銅ドロスの製錬方法
CN102994795B (zh) * 2011-09-16 2015-12-09 北大方正集团有限公司 Sn-Cu-Ni无铅焊料的除铜方法及PCB生产方法
DE102012005401A1 (de) 2012-03-07 2013-09-12 Aurubis Ag Verfahren und Vorrichtung zur Aufbereitung von kupferhaltigen Substanzen
CN105695744B (zh) * 2016-01-28 2017-11-07 江西自立环保科技有限公司 一种多金属全路径全价分离方法
BR112019005833B1 (pt) 2016-09-27 2022-06-07 Metallo Belgium Mistura de metal fundido líquido contendo chumbo (pb) e estanho (sn) e processo para a separação por destilação da dita mistura
BE1025770B1 (nl) * 2017-12-14 2019-07-08 Metallo Belgium Verbeterde pyroraffinagewerkwijze
BE1025772B1 (nl) * 2017-12-14 2019-07-08 Metallo Belgium Verbetering in koper-/tin-/loodproductie
BE1025769B1 (nl) * 2017-12-14 2019-07-08 Metallo Belgium Verbeterde pyrometallurgische werkwijze
BE1025771B1 (nl) * 2017-12-14 2019-07-08 Metallo Belgium Verbeterde koperproductiewerkwijze

Also Published As

Publication number Publication date
US11746395B2 (en) 2023-09-05
RU2020119245A3 (es) 2022-01-14
WO2019115536A1 (en) 2019-06-20
EP3724363A1 (en) 2020-10-21
PE20200953A1 (es) 2020-09-22
CN111566235A (zh) 2020-08-21
KR102489797B1 (ko) 2023-01-18
CA3085070A1 (en) 2019-06-20
BR112020011676B1 (pt) 2023-03-14
BE1025775B1 (nl) 2019-07-11
JP7319273B2 (ja) 2023-08-01
RU2020119245A (ru) 2022-01-14
US20210363606A1 (en) 2021-11-25
BR112020011676A2 (pt) 2020-11-17
KR20200091443A (ko) 2020-07-30
JP2021507096A (ja) 2021-02-22
BE1025775A1 (nl) 2019-07-05
CN111566235B (zh) 2022-09-27

Similar Documents

Publication Publication Date Title
MX2020006032A (es) Procedimiento mejorado de pirorrefinacion.
MX2020006029A (es) Procedimiento mejorado pirometalurgico.
MX2020006033A (es) Proceso mejorado de produccion de soldadura.
MX2019003330A (es) Soldadura mejorada y método para producir plomo de alta pureza.
MX2020006031A (es) Proceso mejorado de produccion de cobre.
EA202091011A1 (ru) Высокопрочный алюминиевый сплав для производственных процессов высокоскоростной кристаллизации
MY162428A (en) Solder alloy, solder composition, solder paste, and electronic circuit board
PH12019502011A1 (en) Improved process for the production of crude solder
MY181910A (en) Process for dephosphorization of molten metal during a refining process
MX2023006905A (es) Escoria mejorada procedente de la produccion de metales no ferrosos.
PE20210307A1 (es) Mejora en la produccion de cobre/estano/plomo
EP4299238A3 (en) Low-silver tin based alternative solder alloy to standard sac alloys for high reliability applications
PH12016500496A1 (en) Method of selectively treating copper in the presence of further metal
EA202192774A1 (ru) Способ плавления металлосодержащего исходного материала
AR042301A1 (es) Metodo para tratar escoria
CN104328289A (zh) 一种粗锑真空精炼过程中铅砷的脱除方法
CN103816989B (zh) 一种锡精矿除砷、硫的选矿工艺
CN104162747A (zh) 一种无铅焊料合金焊锡膏
PH12017500404A1 (en) Lead-free solder alloy for use in terminal preplating, and electronic component
CN104397423A (zh) 一种提高鸡饲料营养吸收利用率的方法
EA033040B1 (ru) Способ увеличения содержания оксида титана в шлаке, полученном в результате электропечной плавки титаномагнетита
CN106756705A (zh) 一种镀锡用环保型水性助焊剂
MY198736A (en) Method for reducing the content of saturated monoglycerides in a raw biodiesel
AU2014299938B2 (en) Production method for low-sulfur iron ore
CN104004883A (zh) 一种lf炉精准控制钢水硫含量方法