Results 41 to 50 of about 1,161 (77)

絮凝-Fenton试剂法对1,2,4-酸氧体废水预处理的实验研究

open access: yesGongye shui chuli, 2008
采用二次絮凝-Fenton试剂法对1,2,4-酸氧体废水进行预处理,确定了最佳处理条件。两次絮凝均投加CaO和FeSO4.7H2O作为絮凝剂,第一次絮凝时,絮凝过程中出现浆状体,直接抽滤。第二次絮凝,絮凝沉降明显。通过两次絮凝COD从原水的17 511 mg/L降至4 020.9 mg/L。Fenton试剂处理时,利用二次絮凝出水和原水调节pH,处理后COD降至605.2 mg/L。使后续处理具有较大的可行性。
谭世语, 黄映如
doaj  

[Review of Research Progress in Biliary Substitutes]. [PDF]

open access: yesSichuan Da Xue Xue Bao Yi Xue Ban, 2021
Yang LP, Lin YX, Feng L, Jiang X.
europepmc   +1 more source

[Anti-interference hemoglobin analysis system by high performance liquid chromatography]. [PDF]

open access: yesSheng Wu Yi Xue Gong Cheng Xue Za Zhi, 2021
Xu Y, Yao T, Hu W, Zhang B, Guo X.
europepmc   +1 more source

二甲基二烯丙基氯化铵聚合物的除浊性能研究

open access: yesGongye shui chuli, 2002
研究了二甲基二烯丙基氯化铵聚合物(PDMDAAC)系列絮凝剂对高岭土模拟水样的除浊效果及其影响因素;借助于微电泳技术,探讨了该系列絮凝剂的絮凝机理;并考察了其与PAC复配的除浊效果。实验结果表明:PDMDAAC系列絮凝剂具有优良的除浊效果,尤其对于高浊水;絮凝剂的特性粘度越高,阳离子度越高,除浊效果越好;PDMDAAC系列絮凝剂具有电中和和吸附架桥两种功能;与PAC复配 ...
岳钦艳, 赵华章, 高宝玉
doaj  

[Influence of autologous adipose stem cell matrix gel on wound healing and scar hyperplasia of full-thickness skin defects in rabbit ears]. [PDF]

open access: yesZhonghua Shao Shang Yu Chuang Mian Xiu Fu Za Zhi, 2023
Li L   +5 more
europepmc   +1 more source

[Chinese guideline on the diagnosis and treatment of adult primary immune thrombocytopenia (2025)]. [PDF]

open access: yesZhonghua Xue Ye Xue Za Zhi
Thrombosis and Hemostasis Group   +2 more
europepmc   +1 more source

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