1) weakly basic anion exchang resin(D354)
弱碱性树脂D354
2) weakly basic anion exchanger (D354)
D354弱碱性阴离子交换树脂
1.
In this thesis, adsorption of low concentration organic acids such as formic acid, acetic acid, propane acid, and butanoic acid, benzoic acid and its derivate in different medium environment (salt or glucose was added as a third component) on weakly basic anion exchanger (D354) as adsorbent was studied.
本论文以D354弱碱性阴离子交换树脂为吸附剂，在不同的介质环境中(加入盐或葡萄糖作为第三组分)，吸附低浓度的甲酸、乙酸、丙酸、丁酸、苯甲酸及其衍生物，采用电位法对吸附过程进行在线跟踪，利用固—液界面吸附动力学方程，求取表观吸附速率常数。
3) weakly basic resin
弱碱性树脂
1.
Removal of 5-amino-2-chlorotoluene-4-sulfonic and hydrochloric acids from wastewater by weakly basic resin:equilibrium and kinetics;
以弱碱性树脂去除废水中5-氨基-2-氯甲苯-4-磺酸和盐酸:平衡及动力学
2.
Study on adsorptive separation and thermodynamics of β-naphthalenesulphonic acid wastewater by weakly basic resin;
弱碱性树脂分离β-萘磺酸废水吸附平衡研究
3.
Three types of weakly basic resins,D301R,D301G,D392,were selected as the adsorbents to study the adsorptive separation of glyoxylic acid and oxalic acid.
以乙醛酸/草酸混合溶液的吸附分离为对象,采用弱碱性树脂D301R、D301G、D392为吸附剂,考察了3种树脂在常温下对乙醛酸、草酸的单组分体系和双组分体系的等温吸附平衡,研究了相比对分离效果的影响。
4) weak basic resin
弱碱性树脂
1.
Treatment of β-naphthalenesulfonic acid waste water with weak basic resin;
研究了弱碱性树脂处理 β -萘磺酸废水 。
5) D354 resin
D354树脂
1.
The absorption behavior of low concentration of citric acid on D354 resin was followed by potentiometry,while the effect of exteral-added salt was studied.
利用电位法跟踪观察D354树脂吸附低浓度柠檬酸溶液的过程,讨论了外加盐浓度对吸附过程的影响。
2.
The influence of morphotropy and ionic potential in different kinds of contra-ion on adsorption was discussed with D354 resin.
利用吸附质―分子探针-电导法,研究吸附过程的特性,讨论不同类型反离子的变形性和离子势对D354树脂吸附游离酸的影响。
3.
Objective To investigate the effects of sodium chloride and ethanol on the adsorption efficacy of D354 resin with low concentration free acid.
目的研究氯化钠、乙醇等介质对D354树脂吸附低浓度游离酸的影响,优化生产工艺。
6) big-hole weak alkaline resin
大孔弱碱性树脂
1.
The process of big-hole weak alkaline resin applied in adsorbing tungsten from APT crystalline mother liquor in the weak acid is presented.
采用大孔弱碱性树脂在弱酸性条件下吸附仲钨酸铵结晶母液中的钨 ,同时除去大部分C1-,用NaOH进行解吸 ,所得Na2WO4 返回主工艺流程。
补充资料：弱碱性丙烯酸系阳离子交换树脂
分子式：
CAS号：
性质：弱碱性丙烯酸系阴离子交换树脂有凝胶型和大孔型两种。凝胶型树脂是由丙烯酸甲酯与二乙烯苯进行悬浮共聚，再用多烯多胺胺化而得。大孔型树脂的制法与凝胶型基本相似，不同之处是在悬浮共聚时加入一定量的致孔剂。主要用于水处理、稀有元素的提取，还可用于脱色及处理含有机物的溶液。
CAS号：
性质：弱碱性丙烯酸系阴离子交换树脂有凝胶型和大孔型两种。凝胶型树脂是由丙烯酸甲酯与二乙烯苯进行悬浮共聚，再用多烯多胺胺化而得。大孔型树脂的制法与凝胶型基本相似，不同之处是在悬浮共聚时加入一定量的致孔剂。主要用于水处理、稀有元素的提取，还可用于脱色及处理含有机物的溶液。
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