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CN109297034A
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A method of destroying petroleum hydrocarbon molecule
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CN109292919A
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A kind of carbon/carbon compound material for heavy metal in waste water recycling
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CN109290587A
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Green syt Nanoscale Iron-polyphenol chelating particle and its application in environment remediation
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CN109295479A
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The rotating flow electrowinning plant of heavy metal in a kind of recycling slag
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CN109294604A
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A kind of biomass carbonization method
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CN109294182A
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A kind of bioerodible plastics
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CN109367148A
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A kind of carbon fibre composite and its preparation method
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CN109294590A
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It is a kind of for acid and heavy metal pollution farmland soil modifying soil conditioner
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CN109320927A
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A kind of lactic acid composite material and its manufacturing method
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CN109290566A
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Green syt copper-polyphenol composite nanometer particle
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CN109292920A
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A kind of heavy metal in waste water reclaimer
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CN109317045A
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A kind of surfactant for oil sludge and sand cleaning
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