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- low concentration liquid acid 低浓度液体酸
- Titanium is useful at low concentration only. 钛只在低浓度时起作用。
- This paper studies the degradation of low concentration Acid Brilliant Scarlet GR by ultrasound. 本文研究了用超声波降解低浓度酸性大红GR染料废水。
- The effects of alcohol, saccharose, starch or citric acid on viscosity of low concentration food gum solutions are studied. 研究结果表明，乙醇能使这四种食品胶溶液粘度均增高。
- This can be done without using liquid acid,bleaches or oxidizing agents . 它能够免去使用前置液、漂白剂和氧化剂。
- Low concentration of CDCA does not damage the liver function. 低浓度 CDCA不损害肝功能。
- There is relatively low concentration of diacholestane in steranes. 甾烷中重排甾烷含量低。
- The results showed that the absorption of the low concentration free acid by crosslinked chitosan resin obeys the formation of mo... 实验结果表明,交联壳聚糖树脂吸附低浓度游离酸的过程是遵循单分子层机制进行的。
- Carbon nanotubes(CNTs) sol was prepared by oxidation using strong acid and used for removal of low concentration endrin,a kind of persistent organic pollutants(POPs). 采用强酸表面氧化法对碳纳米管表面进行处理,促进碳纳米管在水中的分散,制备碳纳米管溶胶,用于去除水中低浓度持久性有机污染物异狄氏剂。
- The results showed that the absorption of the low concentration free acid by crosslinked chitosan resin obeys the formation of monolayer molecule sorption. 实验结果表明，交联壳聚糖树脂吸附低浓度游离酸的过程是遵循单分子层机制进行的。
- Conclusion:Using membrane separation purificatory technology separate aloe fumet to three parts:aloe water,aloin concentration liquid,polysaccharid concentration liquid. 结论:利用膜分离技术能很好地将芦荟原汁分成三部分:芦荟水、芦荟甙浓缩液、芦荟多糖浓缩液。
- Effects of Low Concentration Carbon Monoxide on Human Physiological Function. 低浓度一氧化碳对人体生理功能的影响。
- The waste acid in industry is treated by the technology in the essay.Not only may made zero for liquid acid,but also manufacture dyestuff of oxid iron and ammonium sulphate. 本文介绍了一种工业废酸液的处理技术,该技术不但能够使废酸液达到零排放,而且可以利用酸液中含有的离子生产铁系无机颜料和硫酸铵产品。
- The two techniques have been performed under normal temperature and air pressure: one is by using alkali-treatment bentonite, and the other is by using activated bentonite by low concentration acid treating. 探索了常温常压碱活化及低浓度酸活化膨润土制备P型沸石的工艺，得出这两条工艺都不可行。
- At low concentrations these effects are small and variable. 在低浓度下，这些影响很小并且是形式多变的。
- The experiment also indicate that after adding liquid acid reaction temperature decreased slightly, the yield increased while rising molar ratio of FA and MF, and reaction time could be controlled under 3-4 h. 由研究还得出如下结论：添加了液体酸后，可使反应温度降低；
- This response was cau- sed by even lower concentration(0.01ppm). BA 的浓度在0.;01ppm 时也能产生这一效应。
- The machine is suitable is suitable to distill and concentrate liquid of Chinese herbal medicine and syrup and recycle the organic menstruum. 适用于医院、药厂、食品行业对中草药液、果汁等物质的提取、浓缩以及有机溶媒的回收。
- The results show that low concentration of salts,sugars,organic acids and amino acid can improve the stability of O/W emulsion of octacosanol. 结果发现,低浓度一价盐、二价盐、糖、有机酸和氨基酸使二十八烷醇乳状液的稳定性上升。
- Under the experiment of waste reinjection column, the different treatment effects of concentrated liquid by two groups mineral waste were introduced. 采用柱回灌法进行实验,对两组矿化垃圾处理浓缩液效果对比。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
