Innovative cement additives quality improvers in sustainable cement and concrete

Innovative cement additives quality improvers in sustainable cement and concrete

Cement industries globally produced about 2.282 billion ton/year and 25 billion tons of concrete are produced yearly all over the world, necessary measures are to be taken to reduce energy use along with the prevention of environmental degradation, depletion of the limited resources and contribute 7...

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Main Author: Lai, Fook Chuan
Format: Article
Language:English
Published: Universiti Kebangsaan Malaysia 2015
Online Access:http://journalarticle.ukm.my/9369/
http://journalarticle.ukm.my/9369/
http://journalarticle.ukm.my/9369/1/09_Lai_Fook_Chuan.pdf
id ukm-9369
recordtype eprints
spelling ukm-93692016-12-14T06:49:43Z http://journalarticle.ukm.my/9369/ Innovative cement additives quality improvers in sustainable cement and concrete Lai, Fook Chuan Cement industries globally produced about 2.282 billion ton/year and 25 billion tons of concrete are produced yearly all over the world, necessary measures are to be taken to reduce energy use along with the prevention of environmental degradation, depletion of the limited resources and contribute 7% to global warming effects due to the release of carbon dioxide to the atmosphere. Cement additives quality improver polymer (CAQIP) was developed from synthesized polymer, waste materials derived from petro-chemical and palm oil waste for production of sustainable cement. Industrial scale trial in a local cement plants by dosing 0.009%-0.690% CAQIP significant improved productivity, 8.3-27.5% efficiency in saving, 24.73-86.36% clinkering energy and 7.7-21.57% grinding energy in the production of Ordinary Portland Cement and sustainable cement. Strength quality improved 7.31-34.8% (2 day) and 3.85-57.58% (28 day). Carbon dioxide and others toxic gases emission was reduced 21.90-90.0% by replacing clinker with waste material such as fly ash (25-35%), out-spec clinker (50-100%) and limestone waste (5-25%). The developed CAQIP significant improved productivity, quality strength, reduced CO2 emission, grinding & clinkering energy and enhanced production of sustainable cement and concrete in Malaysia. Universiti Kebangsaan Malaysia 2015-11 Article PeerReviewed application/pdf en http://journalarticle.ukm.my/9369/1/09_Lai_Fook_Chuan.pdf Lai, Fook Chuan (2015) Innovative cement additives quality improvers in sustainable cement and concrete. Sains Malaysiana, 44 (11). pp. 1599-1607. ISSN 0126-6039 http://www.ukm.my/jsm/malay_journals/jilid44bil11_2015/KandunganJilid44Bil11_2015.html
repository_type Digital Repository
institution_category Local University
institution Universiti Kebangasaan Malaysia
building UKM Institutional Repository
collection Online Access
language English
description Cement industries globally produced about 2.282 billion ton/year and 25 billion tons of concrete are produced yearly all over the world, necessary measures are to be taken to reduce energy use along with the prevention of environmental degradation, depletion of the limited resources and contribute 7% to global warming effects due to the release of carbon dioxide to the atmosphere. Cement additives quality improver polymer (CAQIP) was developed from synthesized polymer, waste materials derived from petro-chemical and palm oil waste for production of sustainable cement. Industrial scale trial in a local cement plants by dosing 0.009%-0.690% CAQIP significant improved productivity, 8.3-27.5% efficiency in saving, 24.73-86.36% clinkering energy and 7.7-21.57% grinding energy in the production of Ordinary Portland Cement and sustainable cement. Strength quality improved 7.31-34.8% (2 day) and 3.85-57.58% (28 day). Carbon dioxide and others toxic gases emission was reduced 21.90-90.0% by replacing clinker with waste material such as fly ash (25-35%), out-spec clinker (50-100%) and limestone waste (5-25%). The developed CAQIP significant improved productivity, quality strength, reduced CO2 emission, grinding & clinkering energy and enhanced production of sustainable cement and concrete in Malaysia.
format Article
author Lai, Fook Chuan
spellingShingle Lai, Fook Chuan
Innovative cement additives quality improvers in sustainable cement and concrete
author_facet Lai, Fook Chuan
author_sort Lai, Fook Chuan
title Innovative cement additives quality improvers in sustainable cement and concrete
title_short Innovative cement additives quality improvers in sustainable cement and concrete
title_full Innovative cement additives quality improvers in sustainable cement and concrete
title_fullStr Innovative cement additives quality improvers in sustainable cement and concrete
title_full_unstemmed Innovative cement additives quality improvers in sustainable cement and concrete
title_sort innovative cement additives quality improvers in sustainable cement and concrete
publisher Universiti Kebangsaan Malaysia
publishDate 2015
url http://journalarticle.ukm.my/9369/
http://journalarticle.ukm.my/9369/
http://journalarticle.ukm.my/9369/1/09_Lai_Fook_Chuan.pdf
first_indexed 2023-09-18T19:54:40Z
last_indexed 2023-09-18T19:54:40Z
_version_ 1777406449487446016

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