[Effects of tensile force on the vascular lumen formation in three-dimensional printed tissue]. [PDF]
Zhonghua Shao Shang Yu Chuang Mian Xiu Fu Za Zhi, 2023 Gu C +9 more
europepmc +1 more source
, 2010 本发明涉及废水处理工艺，属于环境保护和难降工业废水处理领域，具体涉及一种处理焦化废水的工艺，提供一种有效处理难降解焦化废水的工艺，使出水的COD和NH3-N等指标能够同时达到国家规定的排放标准 ...
刘冰 +4 more
core
[Simultaneous determination of 21 perfluorinated and polyfluoroalkyl substances in plant oils by ultra-high performance liquid chromatography-triple quadrupole mass spectrometry]. [PDF]
Se PuFeng H +6 more
europepmc +1 more source
[Multi-channel contactless conductivity detection device for online detection of free-flow electrophoresis separation]. [PDF]
Se Pu, 2022 Liang Z +6 more
europepmc +1 more source
, 2011 本发明涉及一种含油污水深度处理回用给水用的含油污水除硅除油复合工艺。该工艺打破先除油后除硅的传统工艺，将进行破乳剂破乳后的含油污水在除硅剂D-1和D-2作用下先进行除硅处理，然后再在沉淀剂D-3和D-4作用下进行混凝沉淀（或气浮）处理，实现了出水油含量、总硬度、悬浮物、可溶性二氧化硅、有机污染物的有效控制，废渣量较传统工艺低30%。同时为了进一步控制含油污水出水水质可投加调节剂D-5和D-6，该药剂可显著降低出水总硬度和可溶性二氧化硅含量 ...
孙承林 +5 more
core
[Synergistic removal of malachite green and Cr(Ⅵ) using ethylenediamine disuccinic acid functionalized silica gel]. [PDF]
Se PuYao L +5 more
europepmc +1 more source
[Simultaneous determination of saturated and aromatic hydrocarbons in soil by on-line high performance liquid chromatography-gas chromatography]. [PDF]
Se Pu, 2021 Liu L, Li B, Wu Y.
europepmc +1 more source
, 2001 本文针对聚砜制膜废水特点，采用溶剂萃取一常、减压蒸馏－活性炭吸附的集成工艺，进行了该废水治理的工艺研究。结果表明，该工艺可使废水中的COD值由原来的20000－30000mg／L降低到40－60mg／L ...
刘元法 +3 more
core
Gongye shui chuli针对油井采出废水中硫化物去除难的问题，采用分段递进式除硫工艺对油井采出废水经过UASB生物反应池和仿生池进行分段递进式回流处理。实验结果表明，采用分段递进式除硫工艺，调节采出废水中S/N为5.2∶2，补充一定量的HCO3-，设置回流比为2.7∶1条件下，采出废水中的硫化物（S2-）去除率为95.8%，最大容积载荷6.46 kg/（m3·d）；硝酸盐（NO3--N）去除率达99.6%，最大容积载荷1.13 kg/（m3·d）。经SEM和XRD验证，硫代谢产物以单质硫（S0）为主，回收率83.8 ...
刘怀珠 +6 more
doaj
[Molecular imprinting strategies and advances targeting biomembranes]. [PDF]
Se PuYuan XT, Wang L, Chen LX, Hu LH.
europepmc +1 more source