tailieunhanh - Summary of environmental technique doctoral thesis: Synthesis of silver, copper, iron nanoparticles and their applications in controlling cyanobacterial blooms in the fresh water body

The objectives of the thesis: Research, fabricate and determine the characteristic of three nanomaterials (silver, copper and iron) and evaluate the ability to inhibit the cyanobacteria of nanomaterials in fresh water bodies. | Summary of environmental technique doctoral thesis: Synthesis of silver, copper, iron nanoparticles and their applications in controlling cyanobacterial blooms in the fresh water body MINISTRY OF EDUCATION VIETNAM ACADEMY OF AND TRAINING SCIENCE AND TECHNOLOGY GRADUATE UNIVERSITY SCIENCE AND TECHNOLOGY --------------------------- TRAN THI THU HUONG SYNTHESIS OF SILVER, COPPER, IRON NANOPARTICLES AND THEIR APPLICATIONS IN CONTROLLING CYANOBACTERIAL IN THE FRESH WATER BODY Major: Environmental Technique Code: 9 52 03 20 SUMMARY OF ENVIRONMENTAL TECHNIQUE DOCTORAL THESIS HaNoi - 2018 The thesis was completed at the Graduate University of Science and Technology, Vietnam Academy of Science and Technology Scientific Supervisor 1: Assoc. Prof. Dr. Duong Thi Thuy Scientific Supervisor 2: Dr. Ha Phuong Thu Reviewer 1: Reviewer 2: Reviewer 3: The dissertation will be defended protected at the Council for . thesis, meeting at the Viet Nam Academy of Science and Technology - Graduate University of Science and Technology. Time: Date month . 2018 This thesis can be found at: - The library of the Graduate University of Science and Technology. - National Library of Viet Nam. 1 INTRODUCTION OF THESIS 1. The necessary of the thesis In recent years, pollution of soil, water and air has become a serious problem not only in Vietnam but also in many parts of the world in which the water pollution is more serious problem. "Water blooming" is the development of microalgae outbreak, especially cyanobacteria in fresh water bodies and often cause the harmful effects on the environment such as: the water turbidity and pH are increase, the levels of dissolved oxygen is reduce due to the respiration or degradation of algae biomass and especially, the fact that most cyanobacteria produce the toxicity high. The preventing and minimizing the development of cyanobacteria is an .