نتایج جستجو برای: polyvinylalcohol
تعداد نتایج: 164 فیلتر نتایج به سال:
This study is focused on development of a method of TiO2 immobilization, convenient for the wastewater remediation (especially for the degradation of textile dyes) and cheap for an industrial operation. An influence of selected operational parameters on process performance was verified. Methylene Blue was chosen as the model dye, however, a possibility of decolorization of other dyes was also t...
The tentative clinical application of human pluripotent stem cells (hPSCs), such as human embryonic stem cells and human induced pluripotent stem cells, is restricted by the possibility of xenogenic contamination resulting from the use of mouse embryonic fibroblasts (MEFs) as a feeder layer. Therefore, we investigated hPSC cultures on biomaterials with different elasticities that were grafted w...
Electrically conductive CNT reinforced polycarbonate matrix nanocomposites with high strain-to-failure were fabricated by inserting polyvinylalcohol as a surface modifier through a melt blending process. The addition of PVA by coating the CNT through a simple ball milling process before melt blending with a polycarbonate matrix resulted in an increased percolation limit as compared to that prep...
Natural-based biohydrogel has been used widely in industry, not only due to its renewable and abundantly available nature, but also because of non-toxic biocompatible properties. Here, nanocellulose (NC) was prepared using α-cellulose palm oil empty bunches by hydrochloric acid-catalysed hydrolysis membrane dialysis purification bidistilled water. The obtained NC characterised X-ray diffraction...
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