可用
发表于 2025-3-28 16:59:38
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LAITY
发表于 2025-3-28 22:33:05
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cultivated
发表于 2025-3-29 01:55:06
Treatment of Wastewaters with Anaerobic Technology,ubilization. Therefore, the pollution loads and the color due to dissolved lignin compounds is very high for chemical as compared to mechanical pulping effluents.. The COD loads associated with mechanical pulping processes range from 20–50 kg COD/ton of pulp whereas those corresponding to soda pulpi
Asseverate
发表于 2025-3-29 03:14:26
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平息
发表于 2025-3-29 07:39:47
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