全部 标题 作者
关键词 摘要

OALib Journal期刊
ISSN: 2333-9721
费用:99美元

查看量下载量

相关文章

更多...

Chemical Analysis and Comparison of Ordinary Portland Cement of Khyber Pakhtoon Khwa Pakistan

DOI: 10.3329/cerb.v14i1.4320

Keywords: Ordinary Portland Cement , Chemical Composition , Quality Verification

Full-Text   Cite this paper   Add to My Lib

Abstract:

In this study different brands of Ordinary Portland Cement (OPC) produced and available in Khyber Pakhtoon Khwa, Pakistan have been studied for different chemical parameters and compared with British standard specifications. The amounts of chemical constituents like SiO2, Al2O3, Fe2O3, CaO, MgO, SO3, insoluble residue (IR), free lime and loss on ignition (LOI) were determined in accordance with British Standard (BS) Specifications. All the results are presented to provide both quantitative and qualitative notion of several locally produced ordinary Compositions of most of this constituents as determined experimentally were within the range of the standard values. The possible reasons for variation in chemical compositions and their consequences have been discussed. Keywords: Ordinary Portland cement, Chemical Composition, Quality Verification DOI = 10.3329/cerb.v14i1.4320 Chemical Engineering Research Bulletin 14 (2010) 45-49

Full-Text

Contact Us

service@oalib.com

QQ:3279437679

WhatsApp +8615387084133