[Mechanism of actions and reflections of Masquelet induced membrane technique in diabetic wound]. [PDF]
Tao K, Cao T, Shao LC.
europepmc +1 more source
[Progress in preparation of plant biomass-derived biochar and application in pesticide residues field]. [PDF]
Zhang X, Zhen D, Liu F, Peng Q, Wang Z.
europepmc +1 more source
[The combination of anterolateral thigh perforator flap and other flaps for repairing the extreme circumferential defects on the limb]. [PDF]
Tang L +5 more
europepmc +1 more source
将微波辐射应用于城市污水厂活性污泥脱水前的预处理,研究了微波辐射150 s内污泥浊度、沉降性和脱水性的变化,考察了自然沉降后上清液浊度、污泥沉降比(SV30)、离心后含水率和胞外聚合物(EPS)浓度的变化,并探讨了相关机理。结果表明,随辐射时间的增长,上清液浊度升高,而SV30和含水率均先减小后增大。在EPS质量浓度约120 mg/g的条件下,微波辐射处理前后的污泥含水率由84.32%降到了约76%
肖朝伦 +5 more
core
[Early internal fixation combined with free anterolateral thigh perforator flap transplantation to treat open ankle fracture-dislocation]. [PDF]
Hu X +6 more
europepmc +1 more source
[Effectiveness of bone transport with a locking plate versus conventional bone transport for tibial defects]. [PDF]
Wang X +6 more
europepmc +1 more source
上流式污泥床过滤器处理生物质气化发电焦油废水——厌氧污泥驯化和颗粒化研究
处理生物质气化发电焦油废水的上流式污泥床过滤器(UBF)内厌氧污泥在环境温度(16~36℃)条件下完成驯化并实现颗粒化,其间焦油废水的COD比例是主要影响因素。UBF反应器稳定运行时,在HRT为66.9h,OLR为0.65—0.75kgCOD·m^-3d^-1的条件下,焦油废水COD平均去除率达到26%
吴创之, 韩志英, 李亚新
core
[Magnetic ion imprinting techniques for the separation and analysis of elemental speciation]. [PDF]
Pan Y +6 more
europepmc +1 more source
Study on Fuel-oriented Utilization of Municipal Sludge
污泥是污水处理过程产生的二次产物,它是一种介于固体和液体之间的混合物,很难进行固液分离。随着社会和经济的发展,全国各城市加大了对污水处理的投入,污泥的产量也逐渐增多,由此带来的环境污染问题越来越被关注,如何有效的处置污泥成为了环保界关注的焦点。由于污泥本身的性质比较复杂,如果不妥善处置,会造成严重的二次污染。传统的污泥处置方式如填埋、堆肥、焚烧、投海等各有自身的缺点,使得污泥的处置逐渐寻求新的方式。近年来,垃圾衍生燃料(RDF)技术在处置固体垃圾方面取得了较好的成果 ...
王娟
core

