1) Goulard
稀铅醋液
2) acetic acid dilute solution
醋酸稀溶液
3) acetic acid
稀醋酸
1.
Based on the specific property that calcium carbide can dissolve in diluted acetic acid while calcium fluoride can't dissolve in acetic acid, the sample is treated by acetic acid and the insoluble substance is filtered by filter paper.
利用碳化钙易溶解于稀醋酸,而氟化钙不溶解于稀醋酸的特性,试样以稀醋酸处理,用滤纸过滤不溶物,滤液加氢氧化钾溶液调节PH≥13,用EDTA滴定法测定CaC2含量。
2.
Using acetic acid to control lead dust is studied.
研究了利用稀醋酸吸收含铅废气中的铅,通过实验分析了空塔气速、液气比、气相浓度等对吸收效率的影响,并探讨了设计、制作安装斜孔板吸收塔应注意的问题。
4) dilute acetic acid
稀醋酸
1.
Recovery of dilute acetic acid through esterification by catalytic distillation;
催化精馏酯化法回收稀醋酸
5) rare earth acetate
醋酸稀土
1.
Synthetic process of cerium acetate and rare earth acetate was presented and influences of concentration of acetic acid, reaction temperature, proportion between acetic acid and cerium carbonate, and reaction time on the dissolve solubility of cerium carbonate were discussed.
研究了醋酸铈及醋酸稀土的研制工艺。
6) lead tetraacetate
四醋酸铅
1.
The Application of Lead Tetraacetate in Indirect Organic Electrochemical Synthesis;
四醋酸铅在间接有机电合成中的应用
2.
With addition of benzene and under certain current density and temperature, the indirect organic electrosynthesis using lead tetraacetate as media could be carried out in one compartment and no lead metal was deposited on the counter electrode.
醋酸铅可以在Pt电极上被氧化生成四醋酸铅,循环伏安法和计时电流法研究表明其初始动力学过程存在三维连续成核机理。
补充资料:稀氨溶液
【通用名称】
稀氨溶液
【其他名称】
稀氨溶液 稀氨溶液 拼音名:Xi’an Rongye 英文名:Dilute Ammonia Solution 书页号:2000年版二部-532 本品含氨(NH3) 应为9.5% ~10.5%(g/ml)。
【处方】
浓氨溶液 420ml 水 适量 ──────────────────── 全 量 1000ml
【性状】
本品为无色的澄清液体;有刺激性特臭;显碱性反应。 相对密度 本品的相对密度(附录Ⅵ A)为0.955 ~0.962 。
【鉴别】
取本品少量,另用玻璃棒蘸取盐酸,持近本品的液面,即发生白色的浓 烟。
【含量测定】
精密量取本品5ml ,置贮有水25ml的具塞锥形瓶中加甲基红指示液 2 滴,用硫酸滴定液(0.5mol/L)滴定。每1ml硫酸滴定液(0.5mol/L)相当于17.03mg 的NH3 。
【类别】
刺激药、消毒防腐药。
【贮藏】
密封,在30℃以下保存。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条