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EGSB-SBR-臭氧氧化组合工艺处理石化工业废水的研究

open access: yesGongye shui chuli
石化工业废水因其COD高,含有毒及难降解物质且成分复杂,可能对生态环境、水体安全、人类健康造成严重危害,需要进行有效处理才能排放。构建了厌氧膨胀颗粒污泥床(EGSB)-SBR-臭氧氧化组合工艺,考察其对某石化企业产生的废酸再生(SAR)浓缩冷凝液、RO浓水、顺酐废水及聚丙二醇(PPG)废水等混合水的处理效果。结果表明,在厌氧处理中,EGSB工艺对该混合水的处理效果较好,当进水COD为4 000~9 000 mg/L时,容积负荷(以COD计)可达到5 kg/(m3·d)左右,COD去除率可稳定在80%以上,
赵帆   +5 more
doaj  

[Establishment and evaluation of rat and mouse models with addictive behaviors]. [PDF]

open access: yesZhong Nan Da Xue Xue Bao Yi Xue Ban
Lu M, An B, Ding Q, Zhang X.
europepmc   +1 more source

[Construction and biological characterization of a Proteus mirabilis strain with modABC gene deletion]. [PDF]

open access: yesNan Fang Yi Ke Da Xue Xue Bao, 2023
Huang Y   +4 more
europepmc   +1 more source

[Application of percutaneous endoscopic gastrostomy in children with methylmalonic acidemia or propionic acidemia complicated by feeding difficulties: a case series of 7 patients]. [PDF]

open access: yesZhongguo Dang Dai Er Ke Za Zhi
Li WY   +10 more
europepmc   +1 more source

[Clinical practice guidelines for pediatric open laryngotracheoplasty(2026)]. [PDF]

open access: yesLin Chuang Er Bi Yan Hou Tou Jing Wai Ke Za Zhi
Li X   +23 more
europepmc   +1 more source

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