permanganate
英[pɜː'mæŋgəneɪt]
美[pɜː'mæŋgəˌneɪt]
- n. 〈化〉高锰酸盐
详细释义
- 【化】高锰酸盐
- 过锰酸盐
- 高锰酸
n. (名词)
英英释义
Noun:
-
a dark purple salt of permanganic acid; in water solution it is used as a disinfectant and antiseptic
双语例句
- 1. Come on now. I'll give you a syringe and some permanganate when we get back.
- 来吧，等我们回去我给你一个注水器、一些高锰酸盐好了。
youdao
- 2. The produce key of the potassium permanganate industry is potassium manganate.
- 生产中间产物锰酸钾又是高锰酸钾工业的关键点。
youdao
- 3. Permanganate number index of Jing river is much higher than those of other rivers.
- 泾河水体的高锰酸盐指数远高于其他河流；
youdao
- 4. Have infection can be used when potassium permanganate sitz bath, but strictly local scrub.
- 有感染时可用高锰酸钾溶液坐浴，但严禁局部擦洗。
youdao
- 5. Preferably, the anion portion of the salt is permanganate, iodate, dichromate or hyperchlorite .
- 它的阳离子部分最好是高锰酸、碘酸、重铬酸或过氯酸根。
youdao
- 6. It studied the feasibility of the treatment of no-biodegradable organic pollutants with permanganate.
- 对高锰酸钾药剂处理难降解有机污染物的可行性进行了研究。
youdao
- 7. Using potassium permanganate method the total amount of chrome in boiled water heated by speedy heater was determined.
- 用酸性高锰酸钾氧化法对用“热得快”烧的开水进行了总铬的测定。
youdao
- 8. Jar test was conducted to evaluate the effect of humic acid on residual manganese of permanganate pre-oxidation process.
- 烧杯搅拌试验表明，水中腐殖酸对高锰酸钾预氧化工艺的剩余锰浓度有重要影响。
youdao
- 9. While the dosage of potassium permanganate was increased, residual concentration of potassium permanganate was decreased.
- 随着高锰酸钾投量增加，高锰酸钾剩余量降低。
youdao
- 10. The results were in good agreement with those from the conventional COD methods, i. e . , permanganate and dichromate ones.
- 将该方法用于实际水样的检测，测定结果与COD标准分析法有较好的一致性。
youdao
- 11. Manganese slag which containing about 20% manganese dioxide is produced in the process of potassium permanganate production.
- 锰泥为两步氧化法生产高锰酸钾后的残渣，其中含有质量分数约20%的二氧化锰。
youdao
- 12. CONCLUSIONS When experimental liquid changed into red, the experiment rapidly finished after dripping potassium permanganate.
- 结论当滴加高锰酸钾液使供试液呈微红色时应迅速地完成实验操作。
youdao
- 13. OBJECTIVE: To provide recommendation for the clinic on the optimal application concentration of potassium permanganate collyria.
- 目的：为临床推荐最佳的高锰酸钾洗眼液应用浓度。
youdao
- 14. PO130 serves as protecter of color on garment and prevent the color to be oxidized by potassium permanganate and bleaching agent.
- PO 130保底剂保护成衣和牛仔的原色，使之在经过高锰酸钾或漂白水的处理后。颜色依然能保留不变。
youdao
- 15. The experiment results show that a 1 is a good PTC for synthesis of ONBA with o nitrotoluene by oxidation of potassium permanganate.
- 实验结果表明，季铵盐a1对于高锰酸钾氧化邻硝基甲苯合成邻硝基苯甲酸，是1种优良的相转移催化剂。
youdao
- 16. The method of making benzoic acid by oxidizing the benzyl ether mixture with the acid potassium permanganate solution is researched.
- 研究了以酸性高锰酸钾氧化苄醚混合物制备苯甲酸的方法。
youdao
- 17. Objective: To explore clinical application value in the process of diabetic foot ulcer care with the potassium permanganate solution.
- 目的：探讨糖尿病足溃疡护理过程中配合高锰酸钾溶液足浴的临床应用价值。
youdao
- 18. However the application of permanganate index automatic analyzer needs further acquaintance and improvement in practical application.
- 但在实际应用过程中，该仪器仍有许多问题需要进一步认识与改进。
youdao
- 19. The solution was the addition of potassium permanganate in condensation zone of rectification tower to improve the quality of alcohols.
- 可在精馏塔的浓缩区域添加高锰酸钾来提高酒精质量。
youdao
- 20. The purpose of studying the correlation of total organic carbon (TOC) with permanganate index and chemical oxygen demand (COD) has been stated.
- 叙述了研究总有机碳与高锰酸盐指数及化学需氧量相关关系的目的。
youdao
- 21. The pollution of potassium permanganate was caused by the point pollution sources mainly, e. g. the waste water from factories and urban families.
- 高锰酸盐指数主要是由点源污染引起，即工业废水和城镇生活污水的污染为主。
youdao
- 22. It has been claimed that amyloid A and amyloid L proteins may be distinguished in histological sections by incubation with potassium permanganate .
- 有人声称淀粉样蛋白A和L能够在被高锰酸钾培养的组织切片区分。
youdao
- 23. The result indicated that the main pollution target of this section is permanganate index, five days' biochemical oxygen demand and ammonia nitrogen.
- 评价结果表明：该段主要污染指标高锰酸盐指数、五日生化需氧量、氨氮。
youdao
- 24. An orthogonal method is used to study the grafting copolymerization of bamboo fiber with acrylic acid by using potassium permanganate as an initiator.
- 用正交法探讨了以高锰酸钾为引发剂的竹纤维与丙烯酸接枝共聚改性反应。
youdao
- 25. The method of determining trace chromium in soil by using potassium permanganate oxidation, iodine-starch-spectrophotometric is tested and researched into.
- 采用高锰酸钾氧化、碘-淀粉显色的分光光度法测定土壤中的微量铬。
youdao
- 26. The factors which affected the rate of product, such as capacity of potassium permanganate and water, time and temperature of the reaction were inquired into.
- 同时对影响产率的因素：高锰酸钾和水用量，反应时间、反应温度等作了探讨。
youdao
- 27. A wool surface is oxidized with potassium permanganate in saturated salt solutions, which is an electrolyzed compound with potassium ion in water-soluble solutions.
- 通过电解钾离子化合物的水溶液，得到的高锰酸钾饱和盐溶液对羊毛表面进行氧化。
youdao
- 28. Sodium formate from waste alkali liquor was analyzed by perchloric acid nonaqueous titration instead of potassium permanganate method, which caused larger deviation.
- 采用高氯酸非水滴定法分析废碱液中的甲酸钠，代替了误差较大的高锰酸钾法。
youdao
- 29. Oxidizing agent was prepared by means of anhydrous manganous acetate dissolved in glacial acetic acid and oxidized to divalent manganic salt by potassium permanganate.
- 氧化剂的制造是将二价无水醋酸锰溶于冰醋酸中，用高锰酸钾将其氧化成三价醋酸锰。
youdao
- 30. To avoid the homogenous interaction between the DPAS solution and permanganate solution, they are separated in two reaction Chambers which are connected by a salt bridge.
- 二苯胺磺酸盐溶液和高锰酸钾溶液被隔离在两个用盐桥相连的电极室中，以避免两者发生化学均相反应。
youdao
- Come on now. I'll give you a syringe and some permanganate when we get back.
来吧，等我们回去我给你一个注水器、一些高锰酸盐好了。
用作名词 (n.)
用法讲解
- potassium permanganate consumption 高锰酸钾消耗量...
- potassium permanganate test 高锰酸钾试法...
- calcium permanganate 高锰酸钙
- ammonium permanganate 高锰酸铵
- potassium permanganate gargle 高锰酸钾漱口液,过锰...
- magnesium permanganate 高锰酸镁
- permanganate oxidation time 高锰酸盐氧化时间...
- permanganate number index 高锰酸盐值
- permanganate number 高锰酸盐值
- barium permanganate 高锰酸钡
- cesium permanganate 高锰酸铯
- sodium permanganate 高锰酸钠
- cadmium permanganate 高锰酸镉
- bismuth permanganate 高锰酸铋
- permanganate value 高锰酸盐值
- alkaline permanganate oxidation 碱性高锰酸盐氧化法...
- potassium permanganate [化]高锰酸钾...
- permanganate demand 高锰酸盐需要量...
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