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Author:

Liu, Xiao (Liu, Xiao.) | Lai, Guanghong (Lai, Guanghong.) | Guan, Jianan (Guan, Jianan.) | Qian, Shanshan (Qian, Shanshan.) | Wang, Ziming (Wang, Ziming.) | Cui, Suping (Cui, Suping.) (Scholars:崔素萍) | Gao, Feng (Gao, Feng.) | Jiao, Yulong (Jiao, Yulong.) | Tao, Ran (Tao, Ran.)

Indexed by:

EI Scopus SCIE PubMed

Abstract:

With the rapid development of the construction industry, it is necessary to synthesize environment-friendly functional polymers, especially when developing "green" construction industry types. Herein a novel solid-state polycarboxylate superplasticizer (PCE) with low energy-consumption was designed and synthesized. In industrial application, solid-state PCE has exhibited better cement paste fluidity and concrete slump compared to liquid-state PCE. A life cycle assessment (LCA) of the PCE synthesis, the packaging materials used, and the transportation of the PCE were conducted based on the ReCiPe method. The results indicated that liquid-state PCE has a far greater environmental impact at >60% than solid-state PCE, which is less significant at <40%. The inventory data that are associated with the production of the new polymer are disclosed for the first time to enrich the related database in this field. This study demonstrates the optimization of the state and synthesis technique of a functional polymer, improving the performance and lowering the environmental impacts involved in producing the polymer, while reducing the risks to human health and protecting the ecosystem at the same time.

Keyword:

Technical optimization Concrete Solid-state Environmental impacts Superplasticizer LCA

Author Community:

  • [ 1 ] [Liu, Xiao]Beijing Univ Technol, Fac Mat & Mfg, Key Lab Adv Funct Mat, Minist Educ, Beijing 100124, Peoples R China
  • [ 2 ] [Lai, Guanghong]Beijing Univ Technol, Fac Mat & Mfg, Key Lab Adv Funct Mat, Minist Educ, Beijing 100124, Peoples R China
  • [ 3 ] [Guan, Jianan]Beijing Univ Technol, Fac Mat & Mfg, Key Lab Adv Funct Mat, Minist Educ, Beijing 100124, Peoples R China
  • [ 4 ] [Qian, Shanshan]Beijing Univ Technol, Fac Mat & Mfg, Key Lab Adv Funct Mat, Minist Educ, Beijing 100124, Peoples R China
  • [ 5 ] [Wang, Ziming]Beijing Univ Technol, Fac Mat & Mfg, Key Lab Adv Funct Mat, Minist Educ, Beijing 100124, Peoples R China
  • [ 6 ] [Cui, Suping]Beijing Univ Technol, Fac Mat & Mfg, Key Lab Adv Funct Mat, Minist Educ, Beijing 100124, Peoples R China
  • [ 7 ] [Gao, Feng]Beijing Univ Technol, Fac Mat & Mfg, Key Lab Adv Funct Mat, Minist Educ, Beijing 100124, Peoples R China
  • [ 8 ] [Jiao, Yulong]Beijing Univ Technol, Fac Mat & Mfg, Key Lab Adv Funct Mat, Minist Educ, Beijing 100124, Peoples R China
  • [ 9 ] [Liu, Xiao]Beijing Univ Technol, Fac Mat & Mfg, Natl Engn Lab Ind Big Data Applicat Technol, Beijing 100124, Peoples R China
  • [ 10 ] [Lai, Guanghong]Beijing Univ Technol, Fac Mat & Mfg, Natl Engn Lab Ind Big Data Applicat Technol, Beijing 100124, Peoples R China
  • [ 11 ] [Guan, Jianan]Beijing Univ Technol, Fac Mat & Mfg, Natl Engn Lab Ind Big Data Applicat Technol, Beijing 100124, Peoples R China
  • [ 12 ] [Wang, Ziming]Beijing Univ Technol, Fac Mat & Mfg, Natl Engn Lab Ind Big Data Applicat Technol, Beijing 100124, Peoples R China
  • [ 13 ] [Cui, Suping]Beijing Univ Technol, Fac Mat & Mfg, Natl Engn Lab Ind Big Data Applicat Technol, Beijing 100124, Peoples R China
  • [ 14 ] [Gao, Feng]Beijing Univ Technol, Fac Mat & Mfg, Natl Engn Lab Ind Big Data Applicat Technol, Beijing 100124, Peoples R China
  • [ 15 ] [Jiao, Yulong]Beijing Univ Technol, Fac Mat & Mfg, Natl Engn Lab Ind Big Data Applicat Technol, Beijing 100124, Peoples R China
  • [ 16 ] [Tao, Ran]Adv Construct Mat CO LTD, Beijing Construct Engn Grp, Beijing 100037, Peoples R China

Reprint Author's Address:

  • [Liu, Xiao]Beijing Univ Technol, Minist Educ, Key Lab Adv Funct Mat, Fac Mat & Mfg,Natl Engn Lab Ind Big Data Applicat, Beijing 100124, Peoples R China

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Source :

CHEMOSPHERE

ISSN: 0045-6535

Year: 2021

Volume: 281

8 . 8 0 0

JCR@2022

ESI Discipline: ENVIRONMENT/ECOLOGY;

ESI HC Threshold:94

JCR Journal Grade:1

Cited Count:

WoS CC Cited Count: 18

SCOPUS Cited Count: 24

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 1

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