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针对工业含氮杂环污染物甲基咔唑对污泥与餐厨垃圾共消化性能及微生物影响不明确的现状,构筑了受控厌氧反应器,通过在污泥与餐厨垃圾混合物中添加不同质量分数的甲基咔唑,考察甲基咔唑质量分数对污泥与餐厨垃圾共消化性能及体系中微生物的调控规律。结果表明,在产甲烷效能方面,低质量分数甲基咔唑(10 mg/kg)对甲烷产量影响不显著,中质量分数甲基咔唑(30 mg/kg)会短期刺激产酸菌产酸发酵,但后期甲烷产量衰减,高质量分数甲基咔唑(50 mg/kg)则导致甲烷产量下降。在物质代谢方面 ...
张新伟, 吕扬勇
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为明确甲基咔唑(MC)对强化生物除磷(EBPR)工艺的长期影响及机制,填补其暴露后系统恢复性与工艺调控研究空白,开展相关试验。中温条件下采用序批式反应器(SBR),设置MC质量浓度梯度(0、0.5、2、5 mg/L),分60 d暴露与40 d恢复阶段,监测系统污染物去除效能、污泥特性,结合关键酶活性测定与16S rRNA测序分析微生物响应,并通过单因素试验探究温度、初始pH、有机负荷率(OLR)对MC去除的调控作用。结果显示,MC对EBPR的影响呈剂量依赖性:低质量浓度MC(0.5 mg/L ...
张新伟, 曹镡雨
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针对工业含氮杂环污染物甲基咔唑对污泥与餐厨垃圾共消化及微生物影响不明确的现状,本研究构筑受控厌氧反应器,通过多维度分析揭示甲基咔唑对污泥与餐厨垃圾共消化调控规律。结果表明,在产甲烷效能方面,低浓度(10 mg/kg)对甲烷产量影响不显著,中浓度短期刺激产酸发酵但后期产气衰减,高浓度(50 mg/kg)则导致甲烷产量下降。物质代谢方面,低浓度对挥发性脂肪酸(VFA)积累与挥发性悬浮固体(VSS)减量无显著影响,中浓度(30 mg/kg)刺激水解发酵菌提升丙酸等VFA浓度及VSS减量 ...
张新伟, 吕扬勇
doaj
[Advances in construction of triazine-based porous organic polymers and their applications in solid phase microextraction]. [PDF]
Wang Z, Wang W, Zhang S, Wang C, Wang Z.
europepmc +1 more source
[Expert consensus on transjugular liver biopsy]. [PDF]
Chinese Society of Hepatology +1 more
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[Advancesin FLT3 inhibitors for acute myeloid leukemia]. [PDF]
Zhou M, Chu XL, Xue SL, Wu DP.
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[Current status of targeted therapy for anaplastic lymphoma kinase in non-small cell lung cancer]. [PDF]
Ma L, Zhang S.
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[Sodium cromoglycate attenuates experimental endometriosis in rats by regulating mast cells]. [PDF]
Zhu LB, Lin KQ, Zhang XM, Lin J.
europepmc +1 more source
[Role of mast cells in estrogen-mediated experimental endometriosis in rats]. [PDF]
Lin KQ, Zhu LB, Zhang XM, Lin J.
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