| 词汇 | example_english_potassium-permanganate |
| 释义 | Examples of potassium permanganateThese examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. To check on the uniformity of the velocity profile in the tank, small potassiumpermanganate crystals were dropped into the rotating liquid. Other hygiene recommendations included the complete lime-washing of all buildings, destruction of home incinerators and the impregnation of water supplies with solutions of potassiumpermanganate. The fluid was allowed to spin up for at least twenty minutes, then potassiumpermanganate crystals were dropped through small holes in the lid. Therefore, it includes such things as potassiumpermanganate and sulphuric acid—items which can be found in any school laboratory and can he used innocently. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 Of the listed compositions, that with potassiumpermanganate has the highest pressurization rate. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. It is closely related to the more commonly encountered potassiumpermanganate, but it is generally less desirable, because it is more expensive to produce. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. If done in a proper laboratory using the proper procedures, however, potassiumpermanganate can be a high-yielding reactant. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Unabsorbed strychnine can be removed from the stomach by gastric lavage with tannic acid or potassiumpermanganate solutions to oxidize strychnine. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. One of his important discoveries was the helpful effect of potassiumpermanganate to treat snake bites. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. These organizations raised specific concerns about potassiumpermanganate and acetic anhydride. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Ethylamine may be oxidized using a strong oxidizer such as potassiumpermanganate to form acetaldehyde. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. It can be converted into cyanuric acid by oxidizing agents (e.g. potassiumpermanganate) or by boiling with acids or alkalies. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. It can efficiently remove traces or excess amounts of chlorine, bromine, iodine, hypochlorite salts, osmate esters, chromium trioxide and potassiumpermanganate. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Potassiumpermanganate (1:10,000) gastric lavage can decompose the toxin. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. It may be synthesized by the oxidation of 2-chlorotoluene with potassiumpermanganate. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. This was more stable, and had the advantage of easy conversion to the equally effective potassiumpermanganate crystals. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. This is due to manganese being a byproduct of methcathinone synthesis if potassiumpermanganate is used as an oxidiser. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. In which the potassiumpermanganate is separated by filtering the insoluble manganese dioxide, evaporating the solution to 1/3 and recrystallizing it. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Potassiumpermanganate may be used to decrease background staining and protect tissue from fading and photo bleaching. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Other oxidants such as potassiumpermanganate, ozone, and the hydroxyl radical have worked in lowering levels of anatoxin-a. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. One control method is to use odour-neutralizing chemicals such as potassiumpermanganate. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Oxidants such as ozone, hydrogen peroxide, and potassiumpermanganate have been used. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. In one such method multi-walled carbon nanotubes are cut open in solution by action of potassiumpermanganate and sulfuric acid. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The reaction between potassiumpermanganate and glycerol or ethylene glycol is used as an alternative to the magnesium method. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Later in the film he mentioned that potassiumpermanganate tablets were sometimes used. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Among these chemicals are potassium nitrate and potassiumpermanganate, which are both strong oxidising agents. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Potassiumpermanganate is a crystalline solid that is typically dissolved in water before application to the contaminated site. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The biggest difference between the two chemicals is that potassiumpermanganate is less soluble than sodium permanganate. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Potassiumpermanganate, copper sulfate, and hydrogen peroxide can also be applied externally to adult fish and fry, but can be toxic at high concentrations. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Potassiumpermanganate and sulfuric acid react to produce some ozone, which has a high oxidising power and rapidly oxidises the alcohol, causing it to combust. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. In histology, potassiumpermanganate is used to bleach melanin which obscures tissue detail. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Potassiumpermanganate is used extensively in the water treatment industry. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. A curious reaction occurs upon addition of concentrated sulfuric acid to potassiumpermanganate. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Unfortunately, the solubility of potassiumpermanganate is dependent on temperature. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. An easy method for preparing potassium manganate in the laboratory involves heating crystals or powder of pure potassiumpermanganate. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. By warming oxyfurazan acetic acid with excess of potassiumpermanganate, oxyfurazancarboxylic acid is obtained. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. On high reliability boards a process called etch-back is performed chemically with a potassiumpermanganate based etchant or plasma. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The eggs are soaked in a 1% potassiumpermanganate solution for one minute and then dehydrated and mounted onto a slide for observation. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. For example, a mixture of potassiumpermanganate and glycerol or pulverized glucose ignites readily. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Potassiumpermanganate is usually considered the best treatment and can be used either as a tank treatment or a dip. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Specific areas of the jeans, shirts and jackets were also acid-washed by spraying a solution of bleach or potassiumpermanganate to simulate a wear pattern. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Several modifications to the general procedures can be made such as reducing potassiumpermanganate incubations to avoid disrupting immunofluorescent labeling. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The breath sample was then pumped through an acidified potassiumpermanganate solution. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Remediation by chemical oxidation involves the injection of strong oxidants such as hydrogen peroxide, ozone gas, potassiumpermanganate or persulfates. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. However, potassiumpermanganate is reduced to by acidic. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. In clandestine laboratories, synthesizing methcathinone using either potassiumpermanganate or various chromates is considered undesirable because of the low yields and the high toxicity of these oxidants. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Because the temperature in the aquifer is usually less than the temperature in the area that the solution is mixed, the potassiumpermanganate becomes a solid material again. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. It involves two steps, namely the titration of the analyte with potassiumpermanganate solution and then the standardization of potassium permanganate solution with standard sodium oxalate solution. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. It is an example of green chemistry, compared with the traditional method of oxidizing cyclohexanol or cyclohexanone with nitric acid or potassiumpermanganate, which produce hazardous wastes. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. In addition, because both sodium permanganate and potassiumpermanganate solutions have a density greater than water's density, permanganate can travel through the contaminated area through density-driven diffusion. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. In this experiment the test solution is a mixture of agar and oxalic acid in the presence of an electrolyte called cadmium chloride and an oxidant potassiumpermanganate. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Additionally, chemicals such as caustic soda, chlorine, peroxide, oxalic acid, sodium bisulphate, potassiumpermanganate, and sodium hexametaphosphate are being discharged into the freshwater supplies by the jean laundries. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The reaction has been demonstrated to proceed in water as reaction solvent and with direct aromatization by ferric chloride or potassiumpermanganate in a one-pot synthesis. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The blood is replaced by hydrogen peroxide, the ammonia by water and the ferricyanide by potassiumpermanganate (approximately 1 c. c. = 0-003 g. permanganate). This report represents the first description of the production of potassiumpermanganate. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Dictamine have linear structure which is confirmed as it forms dictamnic acid by oxidative degradation with potassiumpermanganate. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Hankin started the practice of using potassiumpermanganate in wells as a means for controlling cholera. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Baeyer's reagent is an alkaline solution of cold potassiumpermanganate, which is a powerful oxidant making this a redox reaction. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. |
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