Journal Published Online: 02 July 2018
Volume 47, Issue 1

Determination of the Effective Calcium Content of Quicklime by Regression Analysis Using the Digestion Temperatures

CODEN: JTEVAB

Abstract

This research involved randomly choosing 155 sets of experimental data that were collected from building companies. These sets of data were the result of lime analyses by sucrose titration done within 12 months by the laboratory attendants. The results of this experimental data were then gathered to be analyzed using the linear fitting formula. The results indicate that the analysis can accurately determine quicklime’s effective calcium content by regression analysis using the digestion temperatures. In addition, the X-ray diffraction method was used to test the quicklime’s calcium content, which verified that the method of linear fitting has good representativeness and practicability. This can greatly optimize the traditional process and has the prospect of being used widely.

Author Information

Wang, Chao-qiang
Chongqing Environmental Protection Center for Shale Gas Technology and Development, Fuling, Chongqing, People’s Republic of China Chongqing Environmental Protection Engineering Technology Center for Shale Gas Development, Fuling, Chongqing, People’s Republic of China Technology and Engineering Research Center of Biomass Materials, Ministry of Education, Southwest University of Science and Technology, Mianyang, Sichuan Province, People’s Republic of China
Xiong, De-ming
Chongqing Environmental Protection Center for Shale Gas Technology and Development, Fuling, Chongqing, People’s Republic of China Chongqing Environmental Protection Engineering Technology Center for Shale Gas Development, Fuling, Chongqing, People’s Republic of China
Zhang, Chun
Chongqing Environmental Protection Center for Shale Gas Technology and Development, Fuling, Chongqing, People’s Republic of China Chongqing Environmental Protection Engineering Technology Center for Shale Gas Development, Fuling, Chongqing, People’s Republic of China
Wang, Dan
Chongqing Environmental Protection Center for Shale Gas Technology and Development, Fuling, Chongqing, People’s Republic of China Chongqing Environmental Protection Engineering Technology Center for Shale Gas Development, Fuling, Chongqing, People’s Republic of China
Pages: 9
Price: $25.00
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Details
Stock #: JTE20170242
ISSN: 0090-3973
DOI: 10.1520/JTE20170242