PL4017836T3 - Sposób usuwania ze szkła przeszkadzających metali takich jak żelazo - Google Patents

Sposób usuwania ze szkła przeszkadzających metali takich jak żelazo

Info

Publication number
PL4017836T3
PL4017836T3 PL20750292.3T PL20750292T PL4017836T3 PL 4017836 T3 PL4017836 T3 PL 4017836T3 PL 20750292 T PL20750292 T PL 20750292T PL 4017836 T3 PL4017836 T3 PL 4017836T3
Authority
PL
Poland
Prior art keywords
iron
glass
metals
removing disturbing
disturbing metals
Prior art date
Application number
PL20750292.3T
Other languages
English (en)
Inventor
Oliver Piestert
Original Assignee
Oliver Piestert
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 Oliver Piestert filed Critical Oliver Piestert
Publication of PL4017836T3 publication Critical patent/PL4017836T3/pl

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
    • C03B5/005—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture of glass-forming waste materials
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
    • C03B5/16—Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
    • C03B5/163—Electrochemical treatments, e.g. to prevent bubbling or to create bubbles
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
    • C03B5/16—Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
    • C03B5/18—Stirring devices; Homogenisation
    • C03B5/193—Stirring devices; Homogenisation using gas, e.g. bubblers
    • 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
    • C03C1/02—Pretreated ingredients
    • C03C1/024—Chemical treatment of cullet or glass fibres
    • 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
    • C03C3/06—Glass compositions containing silica with more than 90% silica by weight, e.g. quartz
    • 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
    • C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
    • C03C3/083—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound
    • C03C3/085—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound containing an oxide of a divalent metal
    • C03C3/087—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound containing an oxide of a divalent metal containing calcium oxide, e.g. common sheet or container glass
    • 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
    • C03C4/00—Compositions for glass with special properties
    • C03C4/0092—Compositions for glass with special properties for glass with improved high visible transmittance, e.g. extra-clear glass
    • 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
    • C03C2201/00—Glass compositions
    • C03C2201/02—Pure silica glass, e.g. pure fused quartz
    • 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
    • C03C2201/00—Glass compositions
    • C03C2201/06—Doped silica-based glasses
    • C03C2201/30—Doped silica-based glasses containing metals
    • C03C2201/34—Doped silica-based glasses containing metals containing rare earth metals
    • C03C2201/3441—Samarium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Electrochemistry (AREA)
  • Glass Compositions (AREA)
PL20750292.3T 2019-08-19 2020-08-07 Sposób usuwania ze szkła przeszkadzających metali takich jak żelazo PL4017836T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP19192319 2019-08-19
PCT/EP2020/072244 WO2021032506A1 (en) 2019-08-19 2020-08-07 Method for removing disturbing metals like iron from glass

Publications (1)

Publication Number Publication Date
PL4017836T3 true PL4017836T3 (pl) 2025-03-17

Family

ID=67659368

Family Applications (1)

Application Number Title Priority Date Filing Date
PL20750292.3T PL4017836T3 (pl) 2019-08-19 2020-08-07 Sposób usuwania ze szkła przeszkadzających metali takich jak żelazo

Country Status (11)

Country Link
US (1) US20220348493A1 (pl)
EP (1) EP4017836B1 (pl)
JP (1) JP7680760B2 (pl)
KR (1) KR20220051329A (pl)
CN (1) CN114302868A (pl)
CA (1) CA3143070A1 (pl)
ES (1) ES2997933T3 (pl)
MX (1) MX2022001845A (pl)
PL (1) PL4017836T3 (pl)
TW (1) TW202110757A (pl)
WO (1) WO2021032506A1 (pl)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2026046693A1 (en) * 2024-09-02 2026-03-05 Agc Glass Europe Glass production method with alternative raw materials
WO2026046691A1 (en) * 2024-09-02 2026-03-05 Agc Glass Europe Glass manufacturing method with alternative raw materials

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3345190A (en) * 1963-12-04 1967-10-03 Owens Illinois Inc Method for controlling the reduction of metallic ions in glass compositions
US3811860A (en) * 1972-06-09 1974-05-21 Ppg Industries Inc Processing of stirring molten glass with bubbles from electrolysis
US5006144A (en) * 1990-06-25 1991-04-09 Ppg Industries, Inc. Melting glass with oxidation control and lowered emissions
JPH04198029A (ja) * 1990-11-28 1992-07-17 Nippon Electric Glass Co Ltd 溶融ガラス中の金属異物のガラス化方法
CA2153119A1 (en) * 1994-08-25 1996-02-26 Omar Yague-Murillo Process to control the redox state of a molten glass mass
CH686764A8 (de) * 1994-09-29 1996-08-15 Von Roll Umwelttechnik Ag Verfahren zur Aufbereitung von festen Rückständen aus Müllverbrennungsanlagen und Vorrichtung zur Durchführung des Verfahrens.
JP3778457B2 (ja) * 1995-03-01 2006-05-24 旭テクノグラス株式会社 硬質赤外線カットガラスの製造方法
JP2000290047A (ja) * 1999-04-02 2000-10-17 Higuchi Seisakusho:Kk 白色発泡スラグ又は透明ガラス及びその製造方法
JP2011246344A (ja) * 2010-04-30 2011-12-08 Ohara Inc ガラス成形体の製造方法、光学素子及び光学機器
JP2012239945A (ja) * 2011-05-16 2012-12-10 Hokkaido Research Organization 鉛含有ガラスの脱鉛方法
MY164549A (en) * 2012-02-06 2018-01-15 Tottori Prefecture Method for separating heavy metal from glass
US9556050B2 (en) * 2013-10-18 2017-01-31 Owens-Brockway Glass Container Inc. Process for cullet beneficiation
US10196296B2 (en) * 2015-01-17 2019-02-05 Hamid Hojaji Fluid permeable and vacuumed insulating microspheres and methods of producing the same
JP2020518543A (ja) * 2017-05-05 2020-06-25 コーニング インコーポレイテッド ガラス組成物の溶融中に金属の酸化状態を還元する方法
CN110709363A (zh) * 2017-06-06 2020-01-17 日本电气硝子株式会社 医药容器用着色玻璃的制造方法和医药容器用着色玻璃
TW202035311A (zh) * 2019-01-29 2020-10-01 美商康寧公司 在玻璃組成物之處理期間減少鉻氧化態的方法

Also Published As

Publication number Publication date
EP4017836B1 (en) 2024-12-04
US20220348493A1 (en) 2022-11-03
JP2022544766A (ja) 2022-10-21
JP7680760B2 (ja) 2025-05-21
CN114302868A (zh) 2022-04-08
WO2021032506A1 (en) 2021-02-25
EP4017836A1 (en) 2022-06-29
KR20220051329A (ko) 2022-04-26
CA3143070A1 (en) 2021-02-25
ES2997933T3 (en) 2025-02-18
TW202110757A (zh) 2021-03-16
EP4017836C0 (en) 2024-12-04
MX2022001845A (es) 2022-07-01

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