... water sources. Toxic sulfide smoke is produced by high thermal decomposition. In industry, it is mainly used to produce cellulose sulfite, sodium ...
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... environmental pollution and ecological hazards during gold mining. Their core ingredients are typically low- or non-toxic inorganic or organic com...
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...-fine calcium carbonate, tellurium dioxide, manganese dioxide, fluoride, kaolin, zirconium silicate, aluminum silicate, thiosulfate, z...
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... powder Qualified Content of Monosultap, % ≥ 95.0 95.3 pH 4.0~5.5 4.7 Loss on drying, % ≤ 1.0 0.4 Content of , % ≤ 1.0 0.1 CONCLU...
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... feeding, and also reduces the cost of animal feed. Specific embodiment mode Example 1 Take 100 kg of feather meal, premix it with 1 kg of t...
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... opportunistic organisms exposes aldehyde groups, which reduce silver hexamine to black metallic silver. fixes the colored silve...
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