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Macroporous activated carbon for purifying formaldehyde in air and preparation method thereof
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Catalyst for purifying automobile exhaust and preparation method thereof
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High-selectivity adsorbent for VOC-containing industrial waste gas treatment and preparation method thereof
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It is a kind of with resetting apparatus and the water conservancy gate device that is capable of automatic locking
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Three layers of composite PVC mute drainage pipe of one kind and preparation method
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A kind of high-barrier, the effective polyethylene master batch of antistatic combustion gas and preparation method
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A kind of porous resin microballoon and preparation method for heavy metal containing wastewater treatment
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A kind of preparation method of the polyvinyl formal oil suction sponge for water-oil separating
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A kind of carbon nanotube/hydrotalcite material and preparation method removing nitrate nitrogen in water removal
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A kind of water-oil separating PMIA super-hydrophobic nano tunica fibrosa and preparation method
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It is a kind of with super-hydrophobic, self-cleaning function fluorescent glass and preparation method
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The comminuting dasher of animal feeding-stuff and the manufacturing method of animal feeding-stuff
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A kind of cellulose/polyamide antistatic air purification composite membrane and preparation method
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A kind of linen fiber composite plates and preparation method of the low VOC content for roof of the vehicle
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A kind of anticorrosive coating to purify the air of a room and preparation method
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A kind of the vehicle glass material and preparation method of efficient absorption degradation of formaldehyde
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