Topic
Potassium iodate
About: Potassium iodate is a research topic. Over the lifetime, 611 publications have been published within this topic receiving 5940 citations. The topic is also known as: KIO3.
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3 citations
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15 Feb 2017
TL;DR: A multi-effect active iodine disinfectant was proposed in this article, which is mainly used for the disinfection of breeding houses, appliances, body surfaces and drinking water of livestock and poultry.
Abstract: The invention discloses a multi-effect active iodine disinfectant, which is prepared from the following substances in percentages by weight: 1 to 12 percent of iodine, 0.1 to 2 percent of potassium iodate, 0.5 to 3 percent of potassium iodide, 20 to 50 percent of surfactant, 0.1 to 5 percent of organic acid, 5 to 30 percent of organic solvent, 0.5 to 5 percent of inorganic salt and the balance of purified water. The invention also provides a preparation method and application of the multi-effect active iodine disinfectant. The multi-effect active iodine disinfectant is mainly used for the disinfection of breeding houses, appliances, body surfaces and drinking water of livestock and poultry, the disinfection of a water body for aquaculture, the disinfection of an appliance for the aquaculture and the field of the prevention and the control on animal bacterial diseases in the aquaculture.
3 citations
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TL;DR: In this article, the authors used optical, scanning electron microscopy (SEM) and energy dispersive X-ray spectroscopy (EDS) to study the surface morphology, the composition of adsorbed film formed on the surface of aluminum samples in 2M hydrochloric acid solution containing 100 ppm optimum KIO3 dose.
Abstract: The results of investigations by using optical, scanning electron microscopy (SEM) and energy dispersive X- ray spectroscopy (EDS) to study the surface morphology, the composition of adsorbed film formed on the surface of aluminum samples in 2M hydrochloric acid solution containing 100 ppm optimum KIO3 dose. The data reveal that the additive improves the surface morphology of aluminum, due to the marked layer enrichment of Al- surface by inhibitor components. Detailed studies were carried out to investigate the effect of oxygen in the inhibition process. The nature and strength of the passive film and the mechanism of its formation are explained based on detailed studies conducted under experimental conditions.
3 citations
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14 May 2014
TL;DR: In this paper, a method for detecting the activity of the beta-amylase was proposed, which was used to detect the presence of the enzyme activity unit and the enzyme catalytic rate.
Abstract: The invention relates to the technical field of detection and discloses a method for detecting beta-amylase The method comprises a method for detecting the molecular weight of the beta-amylase and a method for detecting the activity of the beta-amylase The molecular weight of the beta-amylase is detected by an SDS-PAGE (sodium dodecyl sulfate polyacrylamide gel electrophoresis) Coomassie brilliant blue staining method so as to determine the existence of the beta-amylase, and the method is simple and easy to operate A sodium thiosulfate titration method is used to replace a conventional starch-iodine titration method, the consumption of soluble starch under the catalytic effect of the beta-amylase within a certain time is calculated according to the usage amount of sodium thiosulfate, and the enzyme activity unit is represented by the enzyme catalytic rate According to the method, a titration end point is easy to judge and high in accuracy and stability A mode of generating iodine by using potassium iodide and potassium iodate under the acidic condition is used to replace a conventional mode of titrating by an iodine solution directly, so that the judgment error of the titration end point caused by easy volatilization of the iodine solution is avoided and the accuracy of a detection result is further improved Meanwhile, the method for detecting the activity of the beta-amylase is wide in linear measurement range, good in repeatability and suitable for industrial and clinical applications
3 citations
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3 citations