Preparation of Co and Al coped LiNiO_2 cathode material by using eutectic mixed lithium salt with lower melting point 低共熔混合锂盐合成Co和Al共掺杂的LiNiO2
Adding reasonable content of Fe powder ( 11at%~ 28at%) to Ni and Al mixed powder can decrease the melting point of surfacing alloy system and improve the formation of light beam surfacing layer. 在镍铝混合粉中加入适量铁粉(11at%~28at%)可以降低堆焊合金体系的熔点、改善堆焊层成形。
Elimination of Slagging of a 600 MW Boiler by Mixed Burning of Coal with High Ash Melting Point 600MW锅炉掺烧高灰熔点煤解决结焦
PET, PA6 including PA6-g-PS and PET-g-PS respectively were mixed with each other. And we inspected the ester-amide exchange reaction of the blend by studying the change of the melting point and by using FTIR and X-ray diffraction. 将分别含有PA6-g-PS及PET-g-PS的PET、PA6共混,通过组分熔点的变化以及FTIR、X-射线衍射等表征技术,考察了含接枝共聚物共混体系的酯-酰胺交换反应。