英语释义

• a poisonous salt that forms dark purple crystals and is purple-red when dissolved in water; used as an oxidizing and bleaching agent and as a disinfectant and antiseptic

片语

potassium permanganate titration methodkmno4滴定法

acid potassium-permanganate酸性高锰酸钾

potassium permanganate index detail高锰酸钾指数

potassium permanganate poisoning detail高锰酸钾中毒

potassium permanganate method高锰酸钾法

Potassium permanganate consumption高锰酸钾消耗量

acidic potassium permanganate method酸性过锰酸钾法

Potassium permanganate composite chemicals高锰酸钾复合药剂

potassium permanganate-reducing还原高锰酸钾物质

英汉例句

• 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。

• this paper discusses the reaction principle and titrimetric operation in defining consistency of potassium permanganate titrant which sodium oxalate is regarded as the basis material.

  分析了以草酸钠为基準物标定高锰酸钾标準溶液浓度的反应原理，标定操作及温度、酸度、滴定速度等滴定条件对标定结果的影响。

• the method was used to determine the activity of catalase in soil with satisfactory results as compared with the standard method, potassium permanganate titration.

  用于土壤中过氧化氢酶活性的测定，与高锰酸钾滴定法相比，结果令人满意。

• po130 serves as protecter of color on garment and prevent the color to be oxidized by potassium permanganate and bleaching agent.

  po130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。

• the starch, was oxidised with potassium permanganate to make starch glue. the reaction mechanisms and process parameter was introduced in this paper.

  本文以高锰酸钾为氧化剂，研制出了符合用户需要的淀粉胶，本文对反应原理和工艺条件进行了论述。

• the paper investigated the effectiveness of potassium permanganate in combination with powdered activated carbon for removal of phenols in trace amounts.

  研究了高锰酸钾与粉末活性炭联用处理技术对水中微量苯酚的去除作用。

• potassium permanganate titration and complexometry were used to determine the content of tannin in different growth phase of wild and cultivated cynomorium songaricum rupr.

  本文用高锰酸钾法和络合滴定法测定不同生长期野生与人工种植锁阳的鞣质含量。

• the benzoic acid can be produced by oxidation with the toluene as the material and the potassium permanganate the dxidant.

  苯甲酸可通过以甲苯为原料，高锰酸钾为氧化剂的氧化反应而得到。

• 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。

• 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堿液中的甲酸钠，代替了误差较大的高锰酸钾法。

• the results show that the combined applications of potassium permanganate and chloramine are more effective to the inactivation of the indicator microbe than their individual application.

  结果表明，高锰酸钾和氯胺联用对指示微生物灭活效果好于这两种消毒剂单独使用的效果。

• under the fixed conditions , the fcc gasoline was pretreated with concentrated sulfuric acid and potassium permanganate solutions.

  在一定条件下对fcc汽油分别用浓硫酸、高锰酸钾等溶液进行预处理。

• to research on the effect of baishi reservoir slight-polluted source water under the potassium permanganate and podium hypochlorite pre-oxidation, and to provide credible parameters.

  目的研究次氯酸钠和高锰酸钾联合预氧化白石水库微污染水的效果，为自来水厂工程设计提供可靠的参数。

• 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。

• method applied the mkj air disinfecting machine and methanal plus potassium permanganate fumigating to disinfect the air in emergency room, and then compared the disinfecting effect among them.

  方法在急诊治疗室应用mkj除菌消毒空气洁凈器和甲醛加高锰酸钾熏蒸法对空气消毒效果进行比较。

• it was found that the oxidant system of hydrogen peroxide plus potassium permanganate had little influence, on the elimination of the pps additive in bright nickel plating bath.

  试验结果表明：双氧水、高锰酸钾氧化法对光亮镀镍体系中添加剂pps的去除影响很小；

• the effects of pre-oxidation process with potassium permanganate composite(ppc) are studied in laboratory scale, with polluted raw water sample of a city.

  以a市受污染水源水为研究对象，通过烧杯试验考察了高锰酸钾复合药剂（ppc）预氧化工艺的效能。

• 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。

• it was found that hydrogen peroxide and potassium permanganate were unable to efficiently remove the saccharin in the bright nickel plating bath.

  结果表明：采用双氧水、高锰酸钾氧化不能有效去除糖精；

• for further enhancing silver leaching recovery, potassium permanganate is added in the pulp to leach out silver unwrapped by manganese dioxide.

  为了进一步提高银的浸出率，在溶液中加入高锰酸钾，以浸出未被二氧化锰包裹的银。

• effect of potassium permanganate etching solution on the roughening of epoxy resin laminates board and 3240 epoxy resin board at various temperatures and times was investigated.

  在不同的微蚀温度、时间条件下，研究了高锰酸钾微蚀溶液对环氧树脂层压板和3240型环氧树脂板（基板）微蚀作用的影响。

• bromine and iodine which produce serious interference should be removed with potassium permanganate oxidization and 8-hydroxyquinoline absorption.

  对严重产生干扰的溴碘离子，采用高锰酸钾氧化，8—羟基喹啉吸收办法消除。

• objective:to prepare potassium permanganate hip bath tablets.

  前言：目的：为制备高锰酸钾坐浴片；