The research and application of the eco-friendly composite dust suppressant of mine use
Received:April 09, 2020  Revised:April 17, 2020
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KeyWord:composite dust suppressant; dust suppression of mine; plant gum; eco-friendly; organic polymer
              
AuthorInstitution
WANG Yuhui BGRIMM Technology Group
WU Meng BGRIMM Technology Group
CHEN Yannan BGRIMM Technology Group
LI Qiang BGRIMM Technology Group
Luo Tongtong BGRIMM Technology Group
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Abstract:
      The use of suppressant is an effective plan to renovate the dust problem, optimize the working environment of the mine and protect the health of workers. Eco-friendly composite suppressant (CPG) is specifically researched and developed according to the condition of mine, and is composed of natural polymer additives such as plant gum and other organic materials, mainly contains functional components such as wetting agent, humectant, thickener and bactericide, it is safe, environmentally friendly and easy to degrade, and free of secondary pollution, it conforms to the environmental protection concept of ecological mine. This suppressant has the functions of moistening, binding and absorbing, welding and crusting, and is more efficient in complicated mine conditions. It applies to a certain domestic molybdenum mine tailings pond, with high dust suppression performance, the dust suppression rate can reach over than 90% within 5 days after spraying.
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