1) waste acetic acid
废醋酸
1.
Many chemistry proceeds will produce a lot of waste acetic acid.
从提纯废醋酸与合成下游产品两方面对废醋酸的处理利用进行介绍及评述,认为较经济的方法有膜分离,反应精馏合成酯、醋酸钙镁盐、醋酸钠;但大部分废稀醋酸仍需提纯作为重要的化学中间体。
2) acetic acid wastewater
醋酸废水
1.
Calcium magnesium acetate was prepared from acetic acid wastewater via extraction using sulfonated polyethersulfone hollow-fiber membrane and reextraction using CaO-MgO emulsion.
采用磺化聚醚砜中空纤维膜萃取醋酸废水,再用CaO-MgO乳状液反萃取制备醋酸钙镁盐。
3) Acetic Acid Wastewater
稀醋酸废水
1.
Study on Producing Calcium Magnesium Acetate from Acetic Acid Wastewater via Membrane Extraction;
膜萃取稀醋酸废水生产醋酸钙镁盐的研究
4) waste zinc acetate-activated carbon catalyst
废醋酸锌-活性炭催化剂
1.
Extracting zinc from waste zinc acetate-activated carbon catalyst via microwave radiation pretreatment was studied.
研究了用微波辐射预处理废醋酸锌-活性炭催化剂提取锌的方法,考察了微波辐射时间、盐酸质量浓度、浸出时间、浸出温度、洗涤次数等因素对锌浸出率的影响。
5) Acetic acid
醋酸
1.
Monte Carlo simulation on the vapor-liquid equilibrium of the aqueous acetic acid solution;
醋酸水溶液汽液非接触相平衡的蒙特卡罗模拟研究
2.
Calculation model of Henry′s constants of oxygen in aqueous acetic acid;
氧气在醋酸水溶液中的Henry系数计算模型
3.
Electrochemical properties of passivation film formed on 316L stainless steel in acetic acid;
316L不锈钢在醋酸溶液中的钝化膜电化学性质
6) HAc
醋酸
1.
The effect of removing HAc and furfural from the wastewater by using membrane distillation is introduced and the influence of some factors,such as temperature,pH and concentration of HAc,flow velocity,concentration of feed solution on the process of the membrane distillation is also discussed.
采用中空纤维膜蒸馏技术研究了糠醛废水的膜蒸馏处理效果,考察了料液相的温度、醋酸浓度、流速、吸收液浓度等因素对处理效果的影响。
2.
Uniform corrosion rate at different temperature was examined and the effect of some factors, such as temperature, HAc concentration and Br - ion concentration on pitting potentials of these materials was found.
采用浸泡实验以及电化学实验 ,测试不同温度下的均匀腐蚀速率及不同温度、不同醋酸浓度、不同溴离子浓度下材料的孔蚀电位 ,研究不同因素对材料点蚀的影响 ,比较了 1 0种材料在含溴醋酸中的腐蚀行为 。
3.
Molybdic acid aggregates were prepared by the reaction of ammonium molybdate with HNO_3 and HCl in a coexisting HAc or cetyl-trimethyl ammonium bromide (CTAB) solution,respec- tively.
钼酸铵在醋酸和十六烷基三甲基溴化铵(CTAB)调节下分别与硝酸和盐酸反应制备了多钼酸聚集体。
补充资料：醋酸氟氢松软膏,醋酸肤轻松软膏
药物名称：醋酸氟氢松软膏
英文名：
别名：醋酸氟氢松软膏,醋酸肤轻松软膏
作用与用途：皮质激素药。用于过敏性皮炎、接触性皮炎、脂溢性皮炎及湿疹等。
用法：外用涂于患处。
注意事项：长期应用可引起皮肤萎缩及毛细血管扩张。
规格：10g/支。
类别：皮肤科用药
英文名：
别名：醋酸氟氢松软膏,醋酸肤轻松软膏
作用与用途：皮质激素药。用于过敏性皮炎、接触性皮炎、脂溢性皮炎及湿疹等。
用法：外用涂于患处。
注意事项：长期应用可引起皮肤萎缩及毛细血管扩张。
规格：10g/支。
类别：皮肤科用药
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