MX2014015397A - Process for extracting zinc from solid residues of electroplating. - Google Patents

Process for extracting zinc from solid residues of electroplating.

Info

Publication number
MX2014015397A
MX2014015397A MX2014015397A MX2014015397A MX2014015397A MX 2014015397 A MX2014015397 A MX 2014015397A MX 2014015397 A MX2014015397 A MX 2014015397A MX 2014015397 A MX2014015397 A MX 2014015397A MX 2014015397 A MX2014015397 A MX 2014015397A
Authority
MX
Mexico
Prior art keywords
electroplating
zinc
weight
extracting zinc
solid residues
Prior art date
Application number
MX2014015397A
Other languages
Spanish (es)
Inventor
Rene Antaño Lopez
Jorge Morales Hernandez
Julieta Torres Gonzalez
Federico Castañeda Zaldivar
Ivan Ramon Terol Villalobos
Roberta Martinez Haddad
Anahi Silva Sanchez
Original Assignee
Ct De Investigación Y Desarrollo Tecnológico En Electroquímica S C
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 Ct De Investigación Y Desarrollo Tecnológico En Electroquímica S C filed Critical Ct De Investigación Y Desarrollo Tecnológico En Electroquímica S C
Priority to MX2014015397A priority Critical patent/MX2014015397A/en
Publication of MX2014015397A publication Critical patent/MX2014015397A/en

Links

Classifications

    • 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

Abstract

The present invention relates to a process for the extraction of Zinc from residues resulting from electroplating processes, using an aqueous system of two phases (ATPS). The invention also relates to the compounds used in the ATPS system in suitable concentrations. The compounds comprise a) a polyethylene glycol polymer with an average molecular weight of 3350, b) a salt of sodium sulfate (Na2SO4), c) a binder of potassium thiocyanate (KSCN). All components are present in concentrations suitable for extracting Zinc in the form of complex ZNCS +, with recoveries greater than 90% weight/weight.
MX2014015397A 2014-12-09 2014-12-09 Process for extracting zinc from solid residues of electroplating. MX2014015397A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MX2014015397A MX2014015397A (en) 2014-12-09 2014-12-09 Process for extracting zinc from solid residues of electroplating.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MX2014015397A MX2014015397A (en) 2014-12-09 2014-12-09 Process for extracting zinc from solid residues of electroplating.

Publications (1)

Publication Number Publication Date
MX2014015397A true MX2014015397A (en) 2016-06-08

Family

ID=57217104

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2014015397A MX2014015397A (en) 2014-12-09 2014-12-09 Process for extracting zinc from solid residues of electroplating.

Country Status (1)

Country Link
MX (1) MX2014015397A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112194721A (en) * 2019-10-29 2021-01-08 西北农林科技大学 Double-solution mixed extraction system and application thereof in ostrich liver

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112194721A (en) * 2019-10-29 2021-01-08 西北农林科技大学 Double-solution mixed extraction system and application thereof in ostrich liver
CN112194721B (en) * 2019-10-29 2022-12-23 西北农林科技大学 Double-solution mixed extraction system and application thereof in ostrich liver

Similar Documents

Publication Publication Date Title
EA201891245A1 (en) COMPOSITIONS-COLLECTORS AND METHODS OF THEIR APPLICATION IN THE PROCESS OF FLOTATION OF MINERALS
EP3892316A3 (en) Cell separation devices, systems, and methods
MX2020011017A (en) Process for separation of at least one metal sulfide compristng arsenic and/or antimony from a mixed sulfide concentrate.
EP4282869A3 (en) Lithium-ion battery electrolyte and lithium-ion battery
ZA201801867B (en) Method for the preparation of (4s)-4-(4-cyano-2-methoxyphenyl)-5-ethoxy-2,8-dimethyl-1,4-dihydro-1-6-naphthyridine-3-carboxamide and recovery of (4s)-4-(4-cyano-2-methoxyphenyl)-5-ethoxy-2,8-dimethyl-1,4-dihydro-1-6-naphthyridine-3-carboxamide by electrochemical methods
EA201692124A1 (en) METHOD OF OIL PRODUCTION
ZA201805424B (en) Modified hyaluronic acid, method for making same and uses thereof
EA201891334A1 (en) TOOLS FOR LEACHING AND METHODS OF APPLICATION OF MEANS FOR LEACHING
EP3386639A4 (en) System and method for separating materials using stirring motion, stratification, and vertical motion
EP3412650A4 (en) Method for extracting 1,5-pentanediamine from solution system containing 1,5-pentanediamine salt
EA201791914A1 (en) METHOD OF SELECTIVE EXTRACTION OF ELEMENTS OF A CHALKOPHIL GROUP
MX2018003678A (en) Molecular quality assurance methods for use in sequencing.
GB2553958A (en) Electrolytic system and method for processing a hydrocarbon source
MX2019007365A (en) Selective extraction film for mining application.
SI3390517T1 (en) Process for separating non-hevea natural rubber in solid form from solutions including it
MX2015002140A (en) Heap leaching method.
MX351340B (en) Improved process for production of fibrinogen and fibrinogen produced thereby.
MX2019001257A (en) Bioactive renal cells for the treatment of chronic kidney disease.
GB201505435D0 (en) Cathode block for electrolytic cell suitable for the hall-h�roult process
MX2018004009A (en) Process for recovering a mixture comprising a (thio)phosphoric acid derivative.
PE20160829A1 (en) POLYMER SUPPORT AND METHOD OF LEACHING MINERAL CONCENTRATES
MX2014015397A (en) Process for extracting zinc from solid residues of electroplating.
MX2018016322A (en) Hydrolysis stable compositions for films in solar cells.
MX2019002840A (en) Method for recovering precious metal.
EP3175919A4 (en) Method for recovering inert substance, method for manufacturing acrylic acid using inert substance recovered by said method