1)Na-modified钠化处理
1.The results indicated that the particle size and stratified structure of vermiculite have great affects on the processing of Na-modified,the vermiculite which had good stratified structure and bigger particle size had better effects of intercalation after Na-modification to suit conversely.首先用1mol/L的NaCl溶液对蛭石进行钠化处理,再以5倍蛭石阳离子交换容量的十六烷基三甲基溴化铵为插层剂,对蛭石和钠化蛭石进行有机化插层处理。
2)NaF treatment氟化钠处理
1.Effects of NaF treatment on the bioactive apatite coating for C/C composites;氟化钠处理对炭/炭复合材料磷灰石生物活性涂层的影响
英文短句/例句
1.The Change of Ca,Mg and P Contents in Young Rabbit Treated by NaF氟化钠处理对幼兔的钙镁磷含量的影响(英文)
2.Production of sodium fluoride from fluorosilicic acid solution treated with soda ash by one step process纯碱处理氟硅酸溶液一步法生产氟化钠
3.Electroly Electrolytic Tic Coloration of Sodium Fluoride Crystals and Mechanism of Production and Transformation of Color Centers;氟化钠晶体电注入着色及色心产生与转化机理
4.Chemical reagent Sodium fluorideGB/T1264-1997化学试剂氟化钠
5.The optimal technique parameter mensuration of sodium fluoride adsorb hydrogen fluoride氟化钠吸附氟化氢最佳工艺参数测定
6.Preparation and Characterization of Acid Treated and Na-Modified Sericite绢云母的酸处理与钠化修饰及其表征
7.Treatment of Metribuzin Waste Water and Retrieval of Sodium Bromide嗪草酮废水处理及副产溴化钠的回收
8.Methods： To treat teeth with fluoride treatments before or after etching.方法：在酸蚀前后分别用氟化泡沫对牙釉质进行氟化处理。
9.Research on Reductive Dechlorination of Chlorinate Methane from Fluorine Industrial Wastewater by Iron Metal;金属铁催化还原法处理氟化工甲烷氯化物废水
10.Experimental study for defluorination of industrial phosphoric acid with sodium chloride and silicate工业磷酸用氯化钠、硅酸钠脱氟的实验研究
11.Treatment of the PSA Desorbed H_2S with Absorption and Electrolysis in the Solution of Sodium Sulfide;硫化钠溶液吸收与电解处理PSA工艺脱附硫化氢
12.The Wastewater Treatment of Sodium Bromide Produced in Manufacturing Bromobutyl Rubber;溴化丁基橡胶过程中溴化钠废水的处理
13.The effect of fluorine treatment processes on the structure of the oxidation layer of TiAl alloy氟化处理工艺对TiAl合金氧化层组织的影响
14.Effect of NaF on RIA for plasma insulin氟化钠对放免分析血浆胰岛素的影响
15.Studying the Effect of Sodium Fluoride on Bone Cell in Vitro;氟化钠对体外培养骨细胞影响的研究
16.a process for extracting gold and silver by treating ore with a sodium cyanide solution.用氰化钠溶液处理矿石提取金和银的过程。
17.The filtrates were treated with a solution of 3.0 grams of sodium iodide in a small amount of water.滤液用少量水中溶有3克碘化钠的溶液处理。
18.The best decrease was always at sodium hydroxide treatment among these components.各组分下降幅度均以氢氧化钠处理最高。
相关短句/例句
NaF treatment氟化钠处理
1.Effects of NaF treatment on the bioactive apatite coating for C/C composites;氟化钠处理对炭/炭复合材料磷灰石生物活性涂层的影响
3)aqueous solution of sodium sulfide nonahydrate硫化钠处理
4)AS-CMP pretreatment亚钠磺化预处理
5)Sodium sulfide pretreatment硫化钠预处理
1.Residual lignins from sodium sulfide pretreatment kraft pulping were studied by chemical and spectral methods.用化学和波谱分析研究了硫化钠预处理硫酸盐制浆中残余木质素的化学结构特性。
6)caustic treatment氢氧化钠处理
1.Quality control for caustic treatment for subcritical drum units;亚临界汽包锅炉氢氧化钠处理炉水质量控制研究
2.According to the basic principle of Fe-H2O corrosion system and water quality research result and water quality feature in directed air-cooling units,the proper feed water treatment mode which is all-volatile treatment and oxidation treatment and boiler water treatment that is caustic treatment are discussed.根据直接空冷机组的水质分析研究结果和水质特点,从铁—水腐蚀体系的基本原理出发,论证了直接空冷机组适宜的给水处理方式为弱氧化性处理和氧化性处理,炉水处理方式为氢氧化钠处理。
延伸阅读
氟硅化钠国标编号 61514 CAS号 16893-85-9 分子式 Na2SiF6 分子量 188.06白色颗料粉末,无臭无味,有吸湿性;蒸汽压;熔点;溶解性：微溶于水,不溶于乙醇,溶于乙醚等;密度：相对密度(水＝１)2.68;稳定性：稳定;危险标志 14(有毒品);主要用途：用作搪瓷乳白剂、农业杀虫剂、木材防腐剂 2.对环境的影响:一、健康危害侵入途径：吸入，食入。健康危害：误服引起急性胃肠炎样的急性中毒症状。可致死。皮肤接触可致皮炎或干裂。二、毒理学资料及环境行为危险特性：受高热或接触酸或酸雾放出剧毒的烟雾。燃烧(分解)产物：氟化氢、氧化硅、氧化钠。3.现场应急监测方法: 4.实验室监测方法:离子选择性电极法(GB7484-87，水质，氟化物)石灰滤纸-氟离子选择电极法(GB/T15433-95，空气，氟化物)5.环境标准:中国(TJ36-79)车间空气中有害物质的最高容许浓度 1mg(F)/m3前苏联(1975)居民区大气中最高容许浓度0.03mg/m3(最大值);0.01mg/m3(日均值)6.应急处理处置方法:一、泄漏处置隔离泄漏污染区，周围设警告标志，应急处理人员戴好防毒面具，穿化学防护服。不要直接接触泄漏物，在确保安全情况下堵漏。避免扬尘，用洁净的铲子收集于干燥洁净有盖的容器中，在专用废弃场所深层掩埋。如大量泄漏，收集回收或无害处理后废弃。二、防护措施工程控制：密闭操作，局部排风。呼吸系统防护：作业工人应该佩戴防尘口罩。空气中浓度较高时，建议佩戴防毒面具。眼睛防护：戴化学安全防护眼镜。防护服：穿工作服。手防护：戴橡皮手套。其它：工作后，淋浴更衣。注意个人清洁卫生。三、急救措施皮肤接触：脱去污染的衣着，用大量流动清水彻底冲冼。眼睛接触：立即翻开上下眼睑，用流动清水或生理盐水冲洗。就医。吸入：迅速脱离现场至空气新鲜处。保持呼吸道通畅。呼吸困难时给输氧。呼吸停止时，立即进行人工呼吸。就医。食入：给饮牛奶或蛋清。就医。灭火方法：水、砂土、干粉、二氧化碳。
