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- sodium silicate solid catalyst 硅酸钠固体催化剂
- sodium silicate solid 固体硅酸钠
- Using this process sodium meta-aluminate, RE metal chlorides and sodium silicate have been successfully recovered and recycled to the catalyst production line. 不仅消除了滤渣堆放对环境的污染,而且从中回收了偏铝酸钠、氯化稀土和水玻璃,并可将其返回作生产催化剂的原料。
- I plant production of solid sodium silicate, liquid Paohuajian, solid caustic soda, Zaosu. Welcomes the user to plant talks, concrete matters if stopped. 我厂生产固体硅酸钠，液体泡花碱，固体烧碱，皂素。欢迎广大用户来厂洽谈，具体事宜敬请垂询。
- Sodium Silicate, potassium(sodium) silicate, Ethoxyl sodium sulfon... 生产速溶粉状硅酸钠和羟乙基磺酸钠等。
- As a result, the fabric treated with CGAD combined with sodium silicate in t... 试验结果表明,氧漂稳定剂CGAD与硅酸钠同浴使用,织物手感柔软,白度纯正。
- The magnetized sodium silicate has an intensive depression effect on coal gangue and pyrite but no infulence on coal. 磁化处理后水玻璃对煤矸石、黄铁矿的抑制效果增强，而对煤无明显影响。
- The sodium silicate makes the cork stick to the mold surface and also helps to withstand the charring action of the molten lead alloy. 硅酸钠能使软木粉粘结在模具表面，而且还有助于软木粉耐受熔融铅合金的碳化作用。
- The method of preparing biodiesel from chinese tallow kernel oil by magnetic solid catalyst was tested in this paper. 乌桕是我国特有的四大木本油料树种之一,本研究用磁性固体催化剂催化乌桕梓油制备生物柴油。
- The activation mechanism of C_(28) and acidified sodium silicate were investigated by means of ESCA and IR spectra. 用ESCA和红外光谱测试技术研究了C_(28)的捕收机理及酸化水玻璃的抑制机理。
- A biodiesel was prepared by transesterification reaction between waste oils and methanol using self-made solid catalyst in a fixed bed reactor. 在固定床反应器中,采用自制固体催化剂催化废油脂与甲醇发生酯交换反应制备生物柴油。
- Ingredients:Rose extract, whitening factor, sodium stearate, sodium silicate, 2.6-di-tert butylated hydroxytoluene. 成分：玫瑰提取液;美白因子;硬脂酸钠，硅酸钠，2.;6-二叔丁基羟基甲苯。
- Niobic acid as a solid catalyst can be directly applied in the hydrolysis, esterification, condensation and alkylation reaction etc. 铌酸可直接作为固体催化剂，应用于水解、酯化、缩合、烷基化等反应中；
- It is superior to sodium silicate cement in impermeability, resistance to dilute acid and cohesive strength. 钾水玻璃胶泥的抗渗透性、耐稀酸性和粘结强度高于钠水玻璃胶泥。
- The kneader was specialy designed for solid catalyst forming.The principle,overall structure and design of the main parts and matters were discussed. 为适应固体催化剂的成型生产设计专用的捏和机,阐述该机的工作原理、总体结构、关键部件的设计。
- Taking sodium silicate and sulphuric acid as a composite depressor,float As and depress Sb. 采用以水玻璃、硫酸为主的组合抑制剂,浮砷抑锑。
- Hydrophilic membranes were prepared with key components of sodium silicate, acetic ether, polyacry-lamide, etc. 以硅酸钠、乙酸乙酯、聚丙烯酰胺等为主要成分制备出亲水膜层。
- The polymer-grafting solid catalyst is a new catalyst beneficial to environment and is developmental direction in preparation of carbodiimide from condensation of isocyanate. 其中聚合物接枝固相催化剂是新型环保型催化剂,是异氰酸酯合成碳二亚胺类催化剂的发展方向。
- Coating of sodium silicate alumina caly for aluminium alloy casting in green sand mold is studied. 试验研究了应用于湿砂型铝合金铸件的以水玻璃为基、铝钒土为耐火填料的徐料。
- Sodium hexametaphosphate, sodium pyrophosphate and sodium silicate all had a preferable s... 六偏磷酸钠、焦磷酸钠、硅酸钠对过氧乙酸漂白均有较好的稳定作用。
