AR104206A1 - Método y composición para secuestrar arsénico - Google Patents

Método y composición para secuestrar arsénico

Info

Publication number
AR104206A1
AR104206A1 ARP160100945A ARP160100945A AR104206A1 AR 104206 A1 AR104206 A1 AR 104206A1 AR P160100945 A ARP160100945 A AR P160100945A AR P160100945 A ARP160100945 A AR P160100945A AR 104206 A1 AR104206 A1 AR 104206A1
Authority
AR
Argentina
Prior art keywords
arsenic
composition
sequesting
glass
range
Prior art date
Application number
ARP160100945A
Other languages
English (en)
Inventor
Lemieux David
Lalancette Jean
Marc - Dubreuil Bertrand
Nasrallah Khalil
Original Assignee
Dundee Sustainable Tech Inc
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 Dundee Sustainable Tech Inc filed Critical Dundee Sustainable Tech Inc
Publication of AR104206A1 publication Critical patent/AR104206A1/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/10—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate
    • B01J20/103—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate comprising silica
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
    • B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
    • B09B3/10—Destroying solid waste or transforming solid waste into something useful or harmless involving an adsorption step
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
    • B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
    • B09B3/40—Destroying solid waste or transforming solid waste into something useful or harmless involving thermal treatment, e.g. evaporation
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C1/00—Ingredients generally applicable to manufacture of glasses, glazes, or vitreous enamels
    • C03C1/002—Use of waste materials, e.g. slags
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C3/00—Glass compositions
    • C03C3/04—Glass compositions containing silica
    • C03C3/062—Glass compositions containing silica with less than 40% silica by weight
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C3/00—Glass compositions
    • C03C3/04—Glass compositions containing silica
    • C03C3/062—Glass compositions containing silica with less than 40% silica by weight
    • C03C3/07—Glass compositions containing silica with less than 40% silica by weight containing lead
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Environmental & Geological Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Glass Compositions (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

Un método y una composición para secuestrar arsénico, donde el método comprende fundir un material que contiene arsénico en presencia de óxido de hierro y vidrio, y obtener como resultado un vidrio que incorpora el arsénico. El vidrio que se obtiene como resultado tiene un contenido de arsénico comprendido en el rango entre 1 y 25% p/p y un contenido de hierro comprendido en el rango entre 8 y 20% p/p.
ARP160100945A 2015-06-23 2016-04-07 Método y composición para secuestrar arsénico AR104206A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201562183248P 2015-06-23 2015-06-23

Publications (1)

Publication Number Publication Date
AR104206A1 true AR104206A1 (es) 2017-07-05

Family

ID=56082763

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP160100945A AR104206A1 (es) 2015-06-23 2016-04-07 Método y composición para secuestrar arsénico

Country Status (10)

Country Link
US (1) US9849438B2 (es)
EP (1) EP3313537B1 (es)
AP (1) AP2016009144A0 (es)
AR (1) AR104206A1 (es)
CA (1) CA2926123C (es)
CL (1) CL2017001685A1 (es)
MX (1) MX2017008577A (es)
PE (1) PE20170930A1 (es)
PL (1) PL3313537T3 (es)
WO (1) WO2016205925A1 (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109310904A (zh) * 2016-07-21 2019-02-05 邓迪可持续科技有限公司 砷和锑的玻璃化的方法
US9981295B2 (en) 2016-07-21 2018-05-29 Dundee Sustainable Technologies Inc. Method for vitrification of arsenic and antimony
CN107311455A (zh) * 2017-08-07 2017-11-03 中南大学 一种利用含砷废渣制备含砷固化玻璃的方法
WO2019210385A1 (en) * 2018-04-30 2019-11-07 Dundee Sustainable Technologies Inc. A system and a method of fabrication of arsenic glass
US11168014B2 (en) 2018-04-30 2021-11-09 Dundee Sustainable Technologies Inc. System and method of fabrication of arsenic glass
CA3141668A1 (en) * 2019-07-24 2021-01-28 Dundee Sustainable Technologies Inc. Method and system for slag vitrification of toxic elements
CN112317513B (zh) * 2020-10-26 2021-09-07 湖南有色金属研究院有限责任公司 一种含砷废渣的稳定化处理方法
CN112718793B (zh) * 2020-12-15 2022-03-11 紫金矿业集团股份有限公司 一种含亚砷酸盐的含砷物料直接玻璃化固砷方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5769961A (en) 1995-05-16 1998-06-23 The University Of Chicago Remediation of arsenic-contaminated soils and groundwaters
GB0112216D0 (en) * 2001-05-21 2001-07-11 Secr Defence Brit Method of treatment
WO2006096254A1 (en) 2005-01-28 2006-09-14 Geosafe Corporation Refractory melt barrier for in-container vitrification
MX2008015300A (es) 2006-06-01 2008-12-12 Agc Flat Glass Europe Sa Composicion del lote de vidrio de cal.
FR2934183B1 (fr) 2008-07-28 2011-02-11 Commissariat Energie Atomique Procede de confinement de dechets par vitrification en pots metalliques.
CA2824091C (en) * 2012-10-16 2020-04-14 Nichromet Extraction Inc. Method and composition for sequestration of arsenic
CN102965517A (zh) 2012-12-03 2013-03-13 中南大学 一种砷碱渣玻璃固化的处理方法

Also Published As

Publication number Publication date
CA2926123A1 (en) 2016-12-23
MX2017008577A (es) 2017-10-20
US20160375423A1 (en) 2016-12-29
EP3313537A4 (en) 2019-03-13
AP2016009144A0 (en) 2016-04-30
CL2017001685A1 (es) 2018-01-19
EP3313537B1 (en) 2019-10-16
EP3313537A1 (en) 2018-05-02
PL3313537T3 (pl) 2020-06-01
CA2926123C (en) 2023-01-24
PE20170930A1 (es) 2017-07-13
WO2016205925A1 (en) 2016-12-29
US9849438B2 (en) 2017-12-26

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