Results 71 to 80 of about 606,404 (108)

[Focusing the role of surgery in the treatment of liver cirrhotic portal hypertension]. [PDF]

open access: yesZhonghua Gan Zang Bing Za Zhi, 2021
Zhang ZG, Zhang WG, Chen XP.
europepmc   +1 more source

[Research progresses in ex vivo liver perfusion technology]. [PDF]

open access: yesZhonghua Gan Zang Bing Za Zhi
Liu QY, Zhao Q, He XS.
europepmc   +1 more source

一种联用技术处理切削液废水的方法

open access: yes, 2006
本发明涉及工业废水处理技术,具体地说是一种采用联用技术处理切削液废水的方法,首先进行气浮-絮凝处理:压力为0.2~0.4Mpa,絮凝剂用量为废水重量的0.1%~6%;再进行超滤-反渗透处理:将废水进行两级微膜过滤,工作压力0.05~0.6Mpa,然后进行反渗透,工作压力0.5~1.5Mpa;最后进行电-多相催化氧化处理:电压10~15V,电流密度为每平方分米 100mA-400mA,催化剂是以Fe或Mn的氧化物为活性组分的负载型催化剂,V废水∶V催化剂=1.2~5。本发明优点为:处理效果好,可直接排放 ...
杨 旭   +5 more
core  

焦化废水的微生物脱色

open access: yes, 2001
在试验室条件下 ,分离出 3株焦化废水脱色优势菌株 ,采用恒温连续进水的固定化生物膜系统 ,研究了焦化废水中有代表性的难降解污染指标—色度的去除 .tHR12h ,系统出水色度平均由 330倍降至 6 5倍 ,去除率 79.5 %以上 .图 2表 2参 ...
黄钧   +1 more
core  

[Antibacterial activity and mechanism of the antiparasitic drug resorantel against <i>Staphylococcus epidermidis</i>]. [PDF]

open access: yesZhong Nan Da Xue Xue Bao Yi Xue Ban
Guo S   +6 more
europepmc   +1 more source

SRV菌去除电镀废水中铜的研究

open access: yes, 1996
为探索新的铜废水处理方法,更有效地治理铜废水造成的环境污染,用微生物及电镜法对SRV菌去除电镀废水中铜进行了研究。研究了菌量、铜离子浓度、溶液的pH值、作用的温度和时间等因素对SRV菌去除溶液中铜离子的影响。在菌废比1∶1的情况下,对铜浓度为246.8mg/L的废水去除率达99.12%。观察了SRV菌处理铜废水前、后的扫描电镜、超薄切片透射电镜 ...
赵晓红,张敏,李福德, 李福德
core  

[Multidisciplinary expert consensus on tophus damage grading and surgical treatment (2025 edition)]. [PDF]

open access: yesZhonghua Shao Shang Yu Chuang Mian Xiu Fu Za Zhi
Wound Repair Professional Committee of Chinese Medical Doctor Association.
europepmc   +1 more source

[Advances in clinical diagnosis and treatment of chronic osteomyelitis in adults]. [PDF]

open access: yesZhongguo Xiu Fu Chong Jian Wai Ke Za Zhi, 2020
Ma J, Yang F.
europepmc   +1 more source

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