The mechanism and properties of methylene blue adsorption on modified coke powder 改性焦粉对亚甲基蓝吸附特性及其机理
Surface Activity of Poly ( dimethylsiloxane) ethoxylate/ propoxylate in Aqueous Solution Properties: Blue powder. Dissolvable in water. Undissolvable in alcohol and lipin. 二甲基硅氧烷甘醇乙酸基共聚物水溶液的表面活性性状:蓝色粉末。溶于水,不溶于醇和油脂。
Blue, light yellow and the pale powder was already obsolete, pure yellow, apple green, dark blue and perse, even scarlet isochromatic is the utilization are many. 蓝、淡黄及淡粉已经过时,纯黄、苹果绿、海蓝和深灰色,甚至大红等色系运用较多。
Resistance of grease to aqueous solution Properties: Blue powder. Dissolvable in water. Undissolvable in alcohol and lipin. 润滑脂耐水溶液的性能性状:蓝色粉末。溶于水,不溶于醇和油脂。
Properties: Blue powder. Dissolvable in water. Undissolvable in alcohol and lipin. Water, oil, organic solvent and weak corrosive fluid. 性状:蓝色粉末。溶于水,不溶于醇和油脂。水、、机溶剂及其它弱腐蚀性溶液。
Adsorption of Methylene Blue by Industrial Hemp Core Powder 工业***杆芯粉对亚甲基蓝染料的吸附性能
Because of the participation of C ( 3)-OH, treating imine 40 using classic Nef reaction condition did not give the expected product with ketone group at C-17 rather than a novel compound 43 isolated as blue amorphous powder. 采用经典的Nef反应条件未能得到预期的17-酮,而是生成了C(3)-OH参与反应的产物43。
The results showed that the blue tungsten particles are polymerized from single crystal into multi-crystalline particles, resulting in blue tungsten agglomerate with composite phase composition in the powder. 研究结果表明:蓝钨颗粒是由单晶聚合成多晶颗粒,而由多晶颗粒再组成的蓝钨团粒,且蓝钨粉末的相成分不单一。
Phase Analysis of Blue Tungsten Oxide ( F) by X-ray Powder Diffraction 蓝色氧化钨(F)的X射线衍射物相分析
Improvement of the Technique of Blue Tribasic Fluorescent Powder 三基色荧光粉蓝粉制取工艺的改进
The PB-doped carbon paste electrode ( PBCPE) was prepared by thoroughly mixing chemically synthesized Prussian blue powder, graphite and solid paraffin in an appropriate proportion. 在化学法制得普鲁士蓝(PB)粉末的基础上,用固体石蜡作粘合剂,将PB粉末和石墨粉按一定比例充分混合,制得掺杂PB的碳糊电极(PBCPE)。
The luminescent spectra of them showed a notable blue shift in excitation spectra and a red shift in emission spectra compared with those of the normal Y2O3 ∶ Eu3+ nano-particles fluorescent powder. 与普通的纳米Y2O3∶Eu3+荧光粉相比,激发峰显著蓝移,而发射峰则红移。
Influence of sodium content in blue tungsten oxide on particle size of W and WC powder 蓝钨中钠含量对钨粉、碳化钨粉粒度影响的研究
Degradation Mechanism of Blue Phosphor On the Phosphor Powder Used for the Colour TV 蓝色荧光粉的退化机理
When normal blue W contains other phases, especially WO 2.72, the aggregate is liable to form in W and WC powder. 若普通蓝钨中夹杂其他相,尤其是WO2.72相,则生产的W粉、WC粉中容易产生聚集体;
Under the same conditions for hydrogen reduction and carbonization, and by using violet W_ ( 18) O_ ( 49) instead of yellow or blue tungsten oxide, much finer, hardly growing and more uniform tungsten powder and tungsten carbide powder can be obtained. 在相同的氢还原和碳化工艺条件下,W(18)O(49)比黄色或蓝色氧化钨制得的钨粉、碳化钨粉细和均匀,而且不易长大。
Conclusion: These blue pigments may contribute to the therapeutic role of fruits of Gardenia jasminoides when the powder of which were used externally to subside swelling in folk medicine. 推测栀子兰色素可能为民间将栀子粉末外用抗炎消肿时的活性物质。
Being a model reaction, the photocatalytic decolorization of direct fast blue ( DFB) in CeO_2/ TiO_2 powder suspension was investigated. 以紫外灯为光源,直接耐晒兰(DFB)的脱色为模型反应,研究了CeO2/TiO2的光催化活性。
Photocatalytic decoloration and degradation of methylene blue by the suspension of nano TiO2 powder irradiated by ultraviolet and visible light are investigated. 以次甲基蓝为模型化合物,详细研究了纳米TiO2催化剂降解次甲基蓝的催化性能和影响因素。
BaMgAl_ ( 10) O_ ( 17)∶ Eu ( barium magnesium aluminate, BAM) blue fluorescent powder was prepared by solgel method using citric acid as chelate, and the crystallization process in its synthesis process was studied. 采用柠檬酸作为螯合物的溶胶-凝胶法制备了BaMgAl10O17∶Eu(bariummagnesiumaluminate,BAM)蓝色荧光粉,并研究了其晶化过程。
Study is made of the microstructure of blue tungsten by patented powder sampling technology and TEM. 利用粉末制样专利技术以及扫描、透射电镜分析了蓝钨的微观结构。