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高锰酸钾

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Studied on effect and applied method of potassium permanganate, calcareousness lime or plant ash and compost for control Plasmodiophora brassica.

摘要选择高锰酸钾、石灰或草木灰、腐熟农家肥等有机投入品对根肿病的控制效果和施用方法进行了初步尝试。

Disinfection method could be used calcareousness or potassium permanganate.the best way feed was not pulluted by verminnosis which fertilized fermentation manure.

消毒方法可用石灰水或高锰酸钾溶液浸泡,最好的方法是在种植饲料的场地,不用猪粪或只用发酵过的猪粪施肥,以防虫卵污染。

60 cases of 30% TBSA ~80%TBSA patients with Ⅱ~Ⅲ degree burn were randomly divided into experiment group and control group.The patients who were in the stage of starting decrustation to the residue wounds existed in the rehabilitation period were involved in experiment group.

将60例30%TBSA~80%TBSA的Ⅱ度~Ⅲ度烧伤患者随机分两组,试验组是在创面开始脱痂后到恢复期残余创面的患者,浸浴于1∶50000高锰酸钾液溶中,30分钟后进行关节功能锻炼。

Two patients with gonococcal dermitis of penis were intramuscularly administrated with Junbizhi(2g per day,within 7 days).

给 2例阴茎淋菌性皮炎患者每日肌肉注射 1次菌必治 2 0 g ,共 7d ,并对溃疡局部用 1∶5 0 0 0高锰酸钾液冲洗后用白多帮软膏。

It is argued that the productivity will be improved with the improved measure in the experimental procedure of hexane diacid preparation using potassium permanganate to oxidize cyclohexanol in alkaline solution.

高锰酸钾在碱性溶液中氧化环己醇制备己二酸的实验步骤提出了改进措施,它可使实验过程简化,实验时间缩短,同时提高产物的产率

Potassium permanganate and concertrated sulphuric acid reacts together to form heptoxide manganese, which is a brown oily liquid with high oxidazing ability.

高锰酸钾和浓硫酸反应产生氧化能力极强的棕色油状液体七氧化二锰。

1St, the potassium permanganate and the strong sulfuric acid responded produces the oxidized ability greatly strengthened brown oily liquid heptoxide two manganese.

高分奉上。谢谢 1、高锰酸钾和浓硫酸反应产生氧化能力极强的棕色油状液体七氧化二锰。

For Nitzschia sp., the aggregation phenomenon was not obvious after treating with KMnO4 and ozone.

在矽藻方面,经过高锰酸钾和臭氧氧化后,矽藻凝聚现象的变化皆不甚明显。

Molecular weight of Chodatells sp. is about 6000, and about 9700 for Nitzschia sp.. After treatment with potassium permagnate and ozone, no significant change was found in the MW of their EPS.

经实验分析绿藻的分子量约为6000;矽藻的分子量约为9700,使用高锰酸钾或臭氧进行氧化试验后,其胞外物分子量并没有显著的变化。

In order to solve these problems, first, activated carbon which was deashed by hydrochloride was modified through using concentrated sulfuric acid, concentrated nitric acid, hydrogen peroxide and potassium permanganate in the paper, the result showed that the modification of activated carbon is best through using concentrated sulfuric acid under 250℃ through analyzing the desulfurization efficiency and acidic oxygenous group on surface.

对上述问题,本文首先采用浓硫酸、浓硝酸、双氧水和高锰酸钾等氧化剂对盐酸脱灰后的活性炭进行化学改性,通过对改性活性炭的脱硫效果及其表面酸性含氧基团分析,得出在250℃的温度下采用浓硫酸改性活性炭效果最好。

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