它在强碱性溶液中形成阴离子有效期。
这种水呈强碱性的。
易溶于水，其水溶液呈强碱性，能使 酚酞变红。
Soluble in water, its aqueous solution is strongly alkaline, can phenolphthalein red.
BJ- 1001系金属表面处理用的强碱性脱脂剂。
BJ-1001 is alkali degreaser used for surface of metal treatment.
目的测定自制的强碱性离子交换纤维对阿魏酸的吸附和解吸的性能。
OBJECTIVE To determine the adsorption and desorption characteristics of self-prepared strong anion exchange fiber for ferulic acid.
为了改善强碱性废水的可生化性，采用电氧化法处理高浓度酚钠废水。
To improve the biodegradability of strong alkaline wastewater, the electrochemical oxidation process was studied for high-concentration phenolic sodium wastewater.
对强碱性阴离子交换树脂交换容量的测定方法进行了改进，简便易行。
Determined method of capacity of strongly basic anion exchange resin was improved. It was simple and easy.
而纺织印染企业排出的工业污水呈强碱性，可直接用于锅炉烟气脱硫。
The waste water discharged from textile printing and dyeing enterprise has strong alkalinity, can be used to desulphurize smoke and vapour exhausted directly from coal burning boiler.
较系统地研究了自制的强碱性阴离子交换纤维吸附、解吸阿魏酸的条件。
The conditions of adsorption and desorption of ferulic acid by strong anion exchange fiber prepared in the lab were studied systematically.
锡能溶于强碱性溶液；在氯化铁、氯化锌等盐类的酸性溶液中会被腐蚀。
Tin can dissolve in a strong alkali solution, in ferric chloride, zinc salt of acidic solution of such will be corrosion.
探讨了注蒸汽过程中蒸汽凝析液的强碱性对碱敏油藏造成较大伤害的原因。
The reason for damage to formation caused by strong alkalinity of steam - condensed liquid was discussed .
在强碱性溶液和过氧化氢的作用下，聚偏磷酸钡转化为有确定磷钡比的磷酸钡。
The barium polymetaphosphate was depolymerized by hydrogen peroxide in alkaline solution to barium phosphate which had definite chemical composition.
上述水性光固化树脂固化膜具有良好的耐水、耐溶剂和耐酸性，但耐强碱性一般。
UV-cured films of the said two kinds of PUA resins have good water resistance, solvent resistance and acid resistance, but strong base resistance thereof is on general level.
本文探讨了NP型螯合树脂对铀的吸附性能，并与强碱性阴离子交换树脂进行了比较。
This paper discusses the adsorption properties of uranium by the NP-type chelate resin and compares them with those of the strong basic anion exchange resin.
在强碱性介质中，“固体表面活度”很低，若二硫代碳酸盐浓度不大，则不能发生吸附。
In serious alkaline media, "solid surface activity" values are quite low and the adsorption can't take place therefore.
此工艺需同时使用一强酸性阳离子交换柱和一强碱性阴离子交换柱以除去水中所有离子。
Both a strong acid cation bed and a strong base anion bed are required to remove all of the ions in the water.
该方法利用强碱性阴离子交换树脂与亚硫酸钠反应转型得到的R2S03树脂进行除氧。
Said method uses the reaction transformation of strong alkaline anion exchange resin with sodium sulfite to obtain R2S03 resin, and uses it to conduct deoxidization.
针对烧结法的强碱性赤泥堆场的特性，找出一种可行的施工方法，对边坡进行复垦植被。
This research is to aim at the characteristic of red alkaline mud dump site of the sintering process, and to find a feasible method for ecological rehabilitation on the slope.
结果表明：铝合金在强碱性介质中的自腐蚀析氢呈现出典型的正差异效应，自腐蚀严重。
The results show that the self-dissolution of Al-anode is very heavy, and the H_2-evolution quantity manifested typical "positive difference effect".
结果表明：自制的离子交换纤维具有强碱性离子交换纤维的结构特征和一定的化学稳定性。
The results indicate that the self-made anion exchange fiber has structural characteristics of the strong alkaline anion exchange fiber and certain chemical stability.
为了提高固化效率，泥浆中应预先掺加潜在活性的材料，并在强碱性环境中使用MTC浆。
Some potentially active materials should be added into the mud and MTC paste should be used in strong alkalis condition, in order to get good solidification.
根据初步研究考虑使用造纸黑液为活化剂，利用其强碱性及所蕴含的高能量来制备硅肥料。
According to the preliminary study, the paper-making black liquor was considered to be the activated reagent because of its high alkalinity and high energy contains, to produce the silicon fertilizer.
本文研究了强碱性条件下，以乙二胺为络合剂，用水合肼把二价镍离子还原为单质镍的方法。
Under the condition that the strong basic is medium and ethylene diamine is complex reagent, the method that Ni2 + of wastewater is deoxidized by hydrazine hydrate is studied.
石化厂以氯醇法生产环氧乙烷过程中排出的皂化废水有机物含量高、含盐量高，并呈强碱性。
The content of CODCr, salt and pH in effluent from saponification process of petrochemical plant are very high.
本文提出了一种推算锌在强碱性电液中腐蚀速度的新方法，其计算结果和失重法相比较，基本一致。
In this paper a new way to determine corrosion rate of zinc in concentrated alkaline electrolyte is given and the results are accordant with the values determined by weight loss method.
本产品是浓缩强碱性机洗碗碟清洁剂，其特殊配方可使产品在硬水水质中仍然保持卓越的去污能力。
The product is a concentrated alkaline liquid mechanical ware washing detergent specially formulated to provide excellent soil removal in hard water conditions.
跟纯银胶相比，添加了金胶的混合金银胶体系能够有效的增强碱性品红分子的表面增强拉曼散射效应。
Compared with the pure silver colloids, it was found that the addition of gold colloids to silver sol could bring about the favorable effect on SERS behavior for adsorbed fuchsine basic.
本文研究了用大孔强碱性阴离子交换脂树D296处理仲钨酸铵（APT）结晶母液，回收其中钨及氯化铵。
The process of the crystalline mother solution, ammonium paratungstate (APT) , through the macroporous strong-base resin D296, and the recovery of tungsten and ammonium chloride in it are studied.
研究了两种国产碱性树脂d296与D301催化性能的优劣，发现弱碱性树脂d301优于强碱性树脂d296。
Two domestic base resins, D296 and D301 were used respectively and the results showed that the weak basic resin, D301 is better than the strong basic resin, D296.
烷基胍是一种阳离子表面活性剂，具有强碱性、高稳定性及较好的生物活性，广泛应用于医药、农业、化工等行业。
Alkylguanidine was an important cationic surfactant with alkalescence, stability and biological activities. It had been widely applied in medicine, agriculture, chemistry and other industry.
应用推荐