TW200642983A - Cement composition containing recycled liquid crystal glass powder - Google Patents

Cement composition containing recycled liquid crystal glass powder

Info

Publication number
TW200642983A
TW200642983A TW095120375A TW95120375A TW200642983A TW 200642983 A TW200642983 A TW 200642983A TW 095120375 A TW095120375 A TW 095120375A TW 95120375 A TW95120375 A TW 95120375A TW 200642983 A TW200642983 A TW 200642983A
Authority
TW
Taiwan
Prior art keywords
liquid crystal
weight percent
crystal glass
glass powder
cement
Prior art date
Application number
TW095120375A
Other languages
Chinese (zh)
Inventor
Yi-Ming Zhu
Han-Yuan Wang
Original Assignee
Chi Mei Corp
Univ Nat Kaohsiung Applied Sci
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 Chi Mei Corp, Univ Nat Kaohsiung Applied Sci filed Critical Chi Mei Corp
Priority to TW095120375A priority Critical patent/TW200642983A/en
Publication of TW200642983A publication Critical patent/TW200642983A/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
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/91—Use of waste materials as fillers for mortars or concrete

Landscapes

  • Curing Cements, Concrete, And Artificial Stone (AREA)

Abstract

A method of regenerate and reuse waste liquid crystal glass is disclosed. In this method the compositions of cement and concrete are provided. The cement composition contains 50 to 99 weight percent cement and 1 to 50 weight percent waste liquid crystal glass powder which contains 0.05 to 4.0 weight percent basic metal oxides. The waste liquid crystal glass powder has a specific surface ratio of 2500 to 7000 cm<SP>2</SP>/g. The concrete mixture contains 5 to 50 weight percent cement and 1 to 15 weight percent waste liquid crystal glass powder which contains 0.05 to 4.0 weight percent basic metal oxides, 30 to 60 weight percent grounded stone and 10 to 60 weight percent sands. The particle diameter of above mentioned waste liquid crystal glass powder is less than 4.75 mm. The cement and concrete compositions of this invention indicates that sand or cement in the composition can be substituted by waste liquid crystal glass powder to meet environmental requirements and also to reduce cost.
TW095120375A 2006-06-08 2006-06-08 Cement composition containing recycled liquid crystal glass powder TW200642983A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW095120375A TW200642983A (en) 2006-06-08 2006-06-08 Cement composition containing recycled liquid crystal glass powder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW095120375A TW200642983A (en) 2006-06-08 2006-06-08 Cement composition containing recycled liquid crystal glass powder

Publications (1)

Publication Number Publication Date
TW200642983A true TW200642983A (en) 2006-12-16

Family

ID=57810085

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095120375A TW200642983A (en) 2006-06-08 2006-06-08 Cement composition containing recycled liquid crystal glass powder

Country Status (1)

Country Link
TW (1) TW200642983A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI397514B (en) * 2008-04-09 2013-06-01 Univ Nat Kaohsiung 1St Univ Sc Water-permeable and plantable lightweight aggregate concrete (lwac)
TWI460143B (en) * 2010-09-14 2014-11-11 Univ Nat Ilan Method for producing eco-cement by using tft-lcd waste glass
TWI468235B (en) * 2011-09-13 2015-01-11 Tzong Yu Su A recycling method of the electronic parts waste
TWI573777B (en) * 2011-08-22 2017-03-11 呂東璇 Method for treating and recycling liquid crystal-containing waste lcd glass

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI397514B (en) * 2008-04-09 2013-06-01 Univ Nat Kaohsiung 1St Univ Sc Water-permeable and plantable lightweight aggregate concrete (lwac)
TWI460143B (en) * 2010-09-14 2014-11-11 Univ Nat Ilan Method for producing eco-cement by using tft-lcd waste glass
TWI573777B (en) * 2011-08-22 2017-03-11 呂東璇 Method for treating and recycling liquid crystal-containing waste lcd glass
TWI468235B (en) * 2011-09-13 2015-01-11 Tzong Yu Su A recycling method of the electronic parts waste

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