LAPSE:2023.36070
Published Article
LAPSE:2023.36070
Construction of a Green-Comprehensive Evaluation System for Flotation Collectors
June 9, 2023
The evaluation of flotation reagents performs an important role in the selection and green application of reagents. The green indexes and effect indexes of flotation collectors were selected by data literature method, system analysis method, mathematical model method, and qualitative and quantitative analysis method, and the green evaluation system of flotation collectors, flotation effect evaluation system, and comprehensive evaluation system of flotation collectors were established. The normalization method and expert evaluation methods were adopted to obtain the grade classification of quantitative and qualitative indicators, respectively. The analytic hierarchy process (AHP) was used to determine the weight of secondary indicators and tertiary indicators of the evaluation system and the weight of indicators at a lower level. Applying the fuzzy comprehensive evaluation (FCE), the trapezoidal function is selected to determine the index affiliation, the index system score is calculated according to the weighted average principle, and finally, the established evaluation system is applied in an example. The example application shows that the comprehensive evaluation system of flotation collectors can make a comprehensive evaluation of collectors from the aspects of the greenness of reagent, flotation effect, and cost, and it has a strong target and practicality for collectors evaluation. The establishment of the system has a guiding significance for the selection and use of flotation collectors.
Record ID
Keywords
analytic hierarchy process, collector, comprehensive evaluation, fuzzy comprehensive evaluation, green evaluation
Subject
Suggested Citation
Xu H, Cui J, Cao Y, Ma L, Fan G, Huang G, Ning K, Wang J, Kang Y, Sun X, Deng J, Li S. Construction of a Green-Comprehensive Evaluation System for Flotation Collectors. (2023). LAPSE:2023.36070
Author Affiliations
Xu H: School of Chemistry and Environmental Engineering, China University of Mining and Technology-Beijing, Beijing 100083, China [ORCID]
Cui J: School of Chemistry and Environmental Engineering, China University of Mining and Technology-Beijing, Beijing 100083, China
Cao Y: Henan Province Industrial Technology Research Institute of Resources & Materials, Zhengzhou University, Zhengzhou 450001, China
Ma L: School of Chemistry and Environmental Engineering, China University of Mining and Technology-Beijing, Beijing 100083, China
Fan G: Henan Province Industrial Technology Research Institute of Resources & Materials, Zhengzhou University, Zhengzhou 450001, China
Huang G: School of Chemistry and Environmental Engineering, China University of Mining and Technology-Beijing, Beijing 100083, China
Ning K: School of Chemistry and Environmental Engineering, China University of Mining and Technology-Beijing, Beijing 100083, China
Wang J: School of Chemistry and Environmental Engineering, China University of Mining and Technology-Beijing, Beijing 100083, China
Kang Y: School of Chemistry and Environmental Engineering, China University of Mining and Technology-Beijing, Beijing 100083, China
Sun X: School of Chemistry and Environmental Engineering, China University of Mining and Technology-Beijing, Beijing 100083, China
Deng J: School of Chemistry and Environmental Engineering, China University of Mining and Technology-Beijing, Beijing 100083, China [ORCID]
Li S: School of Chemistry and Environmental Engineering, China University of Mining and Technology-Beijing, Beijing 100083, China
Cui J: School of Chemistry and Environmental Engineering, China University of Mining and Technology-Beijing, Beijing 100083, China
Cao Y: Henan Province Industrial Technology Research Institute of Resources & Materials, Zhengzhou University, Zhengzhou 450001, China
Ma L: School of Chemistry and Environmental Engineering, China University of Mining and Technology-Beijing, Beijing 100083, China
Fan G: Henan Province Industrial Technology Research Institute of Resources & Materials, Zhengzhou University, Zhengzhou 450001, China
Huang G: School of Chemistry and Environmental Engineering, China University of Mining and Technology-Beijing, Beijing 100083, China
Ning K: School of Chemistry and Environmental Engineering, China University of Mining and Technology-Beijing, Beijing 100083, China
Wang J: School of Chemistry and Environmental Engineering, China University of Mining and Technology-Beijing, Beijing 100083, China
Kang Y: School of Chemistry and Environmental Engineering, China University of Mining and Technology-Beijing, Beijing 100083, China
Sun X: School of Chemistry and Environmental Engineering, China University of Mining and Technology-Beijing, Beijing 100083, China
Deng J: School of Chemistry and Environmental Engineering, China University of Mining and Technology-Beijing, Beijing 100083, China [ORCID]
Li S: School of Chemistry and Environmental Engineering, China University of Mining and Technology-Beijing, Beijing 100083, China
Journal Name
Processes
Volume
11
Issue
5
First Page
1563
Year
2023
Publication Date
2023-05-19
Published Version
ISSN
2227-9717
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Original Submission
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PII: pr11051563, Publication Type: Journal Article
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Published Article
LAPSE:2023.36070
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External Link
doi:10.3390/pr11051563
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[v1] (Original Submission)
Jun 9, 2023
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Jun 9, 2023
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https://psecommunity.org/LAPSE:2023.36070
Original Submitter
Calvin Tsay
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