RESEARCH ON MODIFIED CLAM SHELL TO TREAT PB IN POLLUTED WATER

Authors

  • Duong Thi Minh Hoa University of Agriculture and Forestry
  • Tran Thi Pha Thai Nguyen University of Agriculture and Forestry
  • Hang A Hong Thai Nguyen University of Agriculture and Forestry, Viet Nam
  • Chu Thi Xuan Hao Thai Nguyen University of Agriculture and Forestry, Viet Nam
  • Nguyen Van Giap Tan Trao University
  • Nguyen Minh Tung Thai Nguyen University of Agriculture and Forestry, Viet Nam
  • Ly Thanh Thien Thai Nguyen University of Agriculture and Forestry, Viet Nam
  • Ma Thi Diem Thai Nguyen University of Agriculture and Forestry, Viet Nam
  • Nguyen Thi Kieu Trang Thai Nguyen University of Agriculture and Forestry, Viet Nam
  • Vuong Thi Thu Thao Thai Nguyen University of Agriculture and Forestry, Viet Nam
  • Vang A Khai Thai Nguyen University of Agriculture and Forestry, Viet Nam
  • Mang Thi Mây Thai Nguyen University of Agriculture and Forestry, Viet Nam

DOI:

https://doi.org/10.51453/2354-1431/2022/748

Keywords:

adsorbent material, modified clam shell, Pb, pollution

Abstract

The research on a modified clamshell to treat Pb in polluted water has shown that the research materials, clam shell powder, cleansed and dried for 12 hours (Control sample) and modified clamshell powder at 400oC, 500oC, 600oC, 700oC, 800oC, 900oC, 1000oC; each material has different characteristics and at 1000oC, CaCO3 is completely decomposed into CaO and possesses the best Pb adsorption capacity. The treatment efficiency of the modified clamshell is maximized at 1000oC and achieves an efficiency of 99.67% with an adsorption capacity of 2,990.

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References

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Published

2022-07-12

How to Cite

Dương Thị Minh, H., Trần Thị, P., Hảng A, H., Chu Thị Xuân , H., Nguyễn Văn, G., Nguyễn Minh, T., Lý Thanh , T., Ma Thị, D. ., Nguyễn Thị Kiều, T., Vương Thị Thu, T., Vàng A, K., & Màng Thị, M. (2022). RESEARCH ON MODIFIED CLAM SHELL TO TREAT PB IN POLLUTED WATER. SCIENTIFIC JOURNAL OF TAN TRAO UNIVERSITY, 8(2). https://doi.org/10.51453/2354-1431/2022/748

Issue

Vol. 8 No. 2 (2022): Natural Science - Engineering - Technology

Section

Natural Science and Technology

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