Focus on heavy equipment
Straw is waste material left in the field after crop harvesting. At present, the most common way to
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Sweet potato residue is a by-product in the processing of sweet potato starch, because of its high n
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Brewer's spent grain is a solid waste left after beer production in breweries, it can be used as a
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Large poultry farms generate large amounts of chicken manure every day, the fresh chicken manure has
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Food garbage includes all kinds of leftovers, vegetable waste, fruit pomace and peels, expired food,
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In a paper mill, paper pulp drying is a key step in the papermaking process, it direct impact the qu
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Lignite is a low-rank coal with a low degree of coalification, it has high moisture content and high
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Spent brewers yeast liquid is a byproduct generated during the beer brewing process, it is a slurry
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