本文从控制打浆度、筛除细小纤维、丝光化处理、酸处理海泡石、加入助剂、干燥和压榨等方面讨论了提高海泡石配抄植物纤维生产滤纸质量的措施。
Measures for improving the quality of filter paper are discussed in terms of beating degree, fines removal, mercerization treatment, sepiolite acid treatment, additives addition, drying and pressing.
过滤后的溶液浓缩为硫酸铵副产品。粗碳酸锶细粉加助剂成型,高温煅烧、浸煮、过滤、碳化、干燥得纯度为97%以上的碳酸锶。
Through moulding by adding assistant, high temperature calcination, soaking and digestion, filtration, carbonization and drying, strontium carbonate of 97% over purity is produced.
成膜助剂的水溶性、相对挥发速度影响其在涂膜干燥过程中的挥发。
Solubility and relative evaporation rates of coalescents will influence their evaporating process during the film formation.
它还配以适量稀释剂、助剂,采用喷雾干燥法、冷冻干燥法及直接混合法制备得到注射用无菌粉末。所述的方法不同其处方也不同。
Besides, said sterile powder for injection also can contains proper quantity of diluent and adjuvant, and is made up by adopting spray-drying process, freeze-drying process and direct mixing process.
降低了加工助剂acr在干燥过程中在喷雾塔内粘塔的程度,提高喷雾干燥速率。
Besides, the degree of adhering to a spray tower during the drying process of the processing aid ACR emulsion is reduced and spray drying rate is improved.
将玻璃填料、有机硅树脂、溶剂等其它助剂按一定比例配制成高温涂料,进行耐高温性、柔韧性、干燥时间、附着力等性能的测试。
The effect of sintering process and glass content on the coating properties was researched. A heat-resistant silicone resin is selected as a good coating of organic material by TGA and IR test.
将玻璃填料、有机硅树脂、溶剂等其它助剂按一定比例配制成高温涂料,进行耐高温性、柔韧性、干燥时间、附着力等性能的测试。
The effect of sintering process and glass content on the coating properties was researched. A heat-resistant silicone resin is selected as a good coating of organic material by TGA and IR test.
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