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- Treatment of "negetive hard water" by using weak acidic resin 弱酸树脂处理"负硬水"
- OF HIGH ALKALITY AND LOW HARDNESS BY USING WEAK ACIDIC RESIN 用弱酸性树脂处理高碱度、低硬度水的工艺研究
- Study on the Adsorption of Free Base at Low Concentration by Weak Acidic Resin 弱酸性树脂吸附低浓度游离碱行为的研究
- Ion-exchange equilibrium of S-adenosyl-L-methionine on weak acid resin S-腺苷-L-蛋氨酸在弱酸树脂上的离子交换平衡
- Operation analysis of retrofitted weak acidic resin treatment system for circulation water 循环水弱酸处理系统改造后的运行分析
- Keywords adsorption;weak acidic resin;adsorbed activation energy;interaction energy of adsorbent adsorbate; 吸附;弱酸性树脂;吸附活化能;吸附剂-吸附质相互作用能;
- FORMATION CONSTANTS FOR Cu, Ni, Co AND Zn COMPLEXS WITH CHELATING RESIN AND WEAK ACID RESIN 铜、镍、钴、锌与螯合树脂及弱酸性离子交换树脂的络合物的生成常数
- weak acidic resin 弱酸性树脂
- Then D-Phe is separated by strong acidic resin. 选用强酸性阳离子树脂对产物D-苯丙氨酸进行分离纯化，优化了分离条件；
- weak acid resin 弱酸性树脂
- weak acid resin treatment 弱酸树脂处理
- The structure and properties of macroporous strong base - weak acid amphoteric resin were studied by using IR and DTA. 利用红外光谱、差热分析对大孔强碱弱酸两性树脂的结构与性能作些探讨。
- Air,Compressed ari, Water, hotn water, weak acid, etc. 空气、压缩空气、水、海水、热水、弱酸等。
- The influence of operation parameters on the behavior of adsorption and desorption of BSA with the weak acidic type cation exchange resin mixed PES-based fibrous adsorber in different structures was also investigated in this work. 考察了BSA溶液pH、BSA浓度、洗脱剂pH和离子强度、吸附剂预处理与后处理、吸附剂再生以及料液流动状态等因素对吸附剂吸附与脱附性能的影响。
- Using carboxymethyl cellulose(CMC) as snake resin and B? 62 resin crosslinked by ethylenediamineas(EDA) as cage resin,a new type of weak acid and weak base snake?cage resin was synthesized. 以羧甲基纤维素(CMC)为蛇树脂,乙二胺(EDA) 甘油环氧树脂(B 62)体系为笼树脂,合成了一种新型弱酸弱碱型两性螯合树脂。
- The adsorption of L-arginine on D001 macroporous strong acidic resin was investigated. 考察了D001大孔强酸型阳离子交换树脂对L? 精氨酸的吸附.
- Synthesis of tetrahydrofuran(THF) from Butanediol(BDO) catalyzed by the acidic resin containing silica was studied. 利用自制的含硅强酸性阳离子交换树脂催化1,4丁二醇脱水合成四氢呋喃的反应。
- Weak acids ionize partly ( <1% ionize) in water to give hydrogen ion. 弱酸在水中部份电离(<1%25电离)，放出氢离子。
- Protect A is resistant to various chlorides, oils, sulphur compounds, chlorine compounds and weak acidic media. 保护能抵抗各种氯化物，油，硫化合物，氯化合物和弱酸性介质。
- Using normal alkalic shower gel will destroy the weak acidic environment and weaken the protective action. 但使用一般碱性沐浴露，会破坏私处的弱酸环境，减弱保护作用。
