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- The adsorption of selenious acid by chitosan(CTS) has been investigated. 研究了壳聚糖对亚硒酸的吸附性能,测定了吸附等温线和吸附动力学曲线。
- A selenious acid type solution of better performance was obtained by the test of polarization curve, the test of corrosion resistance and the test of duration life. 研究改进了现行的钢铁件常温黑化工艺 ,通过极化曲线测试、耐蚀性测试、寿命测试得到了性能良好的常温亚硒酸体系黑化液。
- Study on Adsorption Kinetics of Selenious Acid on Chitosan 壳聚糖吸附亚硒酸的动力学研究
- Innovation on Determination Method of Sodium Selenious Acid 亚硒酸钠测定方法的改进
- Effects of selenious acid on the senescence of cut chrysanthemum flowers 亚硒酸对菊花切花衰老的影响
- The experiment result shows that the seleniou acid copper salt phosphoric acid system has advantge of anti corrosion over selenium copper system. 实验结果表明,亚硒酸-铜盐-磷酸发黑体系较之常用的硒-铜体系在耐蚀方面有较明显的优点。
- Selenious acid, disodium salt, pentahydrate;Sodium selenite pentahydrate; 名称 亚硒酸钠五水合物;
- Keywords blackening of iron and steel;room temperature blackening;selenious acid; 钢铁黑化;常温黑化;亚硒酸;
- Keywords chitosan;selenious acid;adsorption isothermal curve;adsorption kinetics; 壳聚糖;亚硒酸;吸附等温线;吸附动力学;
- He gave me a taste of his acid wit. 他让我尝到了他敏锐尖刻之机智的滋味。
- Acid irritates the stomach lining. 酸能刺激胃黏膜。
- Acid had pitted the surface of the silver. 酸把银器的表面腐蚀了。
- I am doing an experiment of neutralizing acid. 我在做一个中和酸的实验。
- Can Jones beat Smith? That's the acid test. 琼斯能击败史密斯吗?那是个严峻的考验。
- Study on Electrochemical Reduction Mechanism of Selenious Acid in Phosphoric Acid Solution by Rotating Ring-disc Electrode 旋转环-盘电极法研究磷酸溶液中亚硒酸的电化学还原机理
- A salt or an ester of boric acid. 硼酸盐一种硼酸盐或硼酸酯
- She dropped acid in high school. 她高中时代服迷幻药。
- Seleni (Full Moon) 11.Fantasia - (live) 12. Fantasia 专辑曲目: 1.
- The metal is fretted with the acid. 金属被酸腐蚀。
- The chemical can behave as an acid. 这种化学制品能起酸的作用。