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- The fluoroalkylsilane film was synthesized by using trimethylchlorosilane, fluosilicic acid and water as the precursors.The film was prepared by sol-gel process on glass substrates. 摘要采用溶胶-凝胶法,以三甲基氯硅烷、氢氟硅酸和水为先驱体,在玻璃基片上用提拉法制备出一种含有-CF3强疏水性基团的氯硅烷薄膜。
- RESEARCH ON CLEARING CARBON GRANULES IN WATER GLASS SOLUTION. 水玻璃溶液中炭渣颗粒的去除研究。
- The new technology for the preparation of cryolite from fluosilicic acid and ammonium hydrocarbonate is introduced. 介绍了氟硅酸、碳酸氢铵制备冰晶石的新工艺。
- "Most decadent," he said, and held out his water glass. “最过瘾了,”他一面说,一面把玻璃杯递过去。
- Fluosilicic acid as the byproduct of phosphate fertilizer, is let out in a great amount annually.If utilized efficiently, it is of great help to economic and environment. 认为氟硅酸作为磷肥行业的副产品,我国每年的排放量非常大,若能得到有效利用,将有很大的经济效益和环境效益。
- In particular,the article introduces the experiment to produce cryolite with fluosilicic acid,lists the experimental results and forecasts the prospect... 重点介绍了由氟硅酸制冰晶石的实验情况,列出了试验结果,并预测了工业化前景。
- John dabbed at it with his napkin after wetting it in his water glass. John把餐巾在自己的水杯里沾湿后帮她轻轻地擦了擦。
- The recovery of fluorine in tail gas of SSP production and the production of24% commercial fluosilicic acid( liquid) with byproduct sodium silicofluoride are introduced in process, equipment and its working parameter, and corrosion protection. 介绍回收过磷酸钙生产中含氟尾气,生产24%25品氟硅酸(体),同时副产氟硅酸钠的工艺流程、备选型、备主要参数和防腐处理。
- The mechanism of dodecyl phosphate ester and water glass in flotation separation of magnesite from dolomite is described. 介绍了十二烷基磷酸酯和水玻璃浮选分离菱镁矿与白云石的作用机理。
- Noyes. "But this new planet, if you could imagine putting it in a cosmic water glass, it would float. 但是如果对新发现的行星也做同样的试验,那么他将高高地漂浮着。
- It had not been the water glass he'd overturned during the night -- it had been the inkbottle. 原来,头一天晚上他打翻的不是水杯,而是墨水瓶。
- The PSAF floccule is produced with sulfate aluminum, sulfate iron and water glass as the main material. 以硫酸铝、硫酸铁、水玻璃为主要原料 ,制备了聚合硅酸铝铁 (PSAF)絮凝剂。
- The moisture resistance of water glass binder can be improved by adding a little amount of ethylene glycol acetale. 介绍了在水玻璃粘合剂中加入少量醋酸乙二醇酯后,其抗潮湿性能得以改进。
- The result shows that the pellets will have high strength and metallization rate when water glass was used as additive. 结果表明,以水玻璃为粘结剂的含碳球团具有较好的强度和金属化率。
- An anticorrosion method of using modified water glass concrete lining of furan resin for saturators is introduced. 介绍了一种对饱和器采用呋喃改性水玻璃混凝土衬里的防腐蚀方法。
- The result shows that it has high strengths and metallization rate when the water glass is used as additive. 结果表明,以水玻璃为粘结剂的含碳球团具有较好的强度和金属化率。
- AAS Determination of Copper in Industrial Fluosilicic Acid 原子吸收光度法测定工业氟硅酸中铜含量
- Adopting IPN techniques to recombine PVA and water glass, shaped size of interpenetrating networks structure. 采用IPN技术对PVA和水玻璃进行复合,形成互穿网络结构胶。
- Removal of Arsenic from Fluosilicic Acid by Solvent Extraction 溶剂萃取法从氟硅酸中除砷的研究
- "If you could imagine putting Jupiter in a cosmic water glass, it would sink,” explained Mr. 假如,想象把土星放在一个宇宙的水杯中,它将会沉下去。