There is now a trend in the hotel business to use ozonegenerating equipment daily to remove tobacco and body odor from guest rooms, relying on the effects of sterilization, deodorization, and bleaching by ozone. Ozone can deodorize every corner of a room because it is a gas. Moreover, since it decomposes to oxygen after use, it has been thought to be comparatively safe but, the strong oxidizati...

This study systematically established the most effective refining process for Moringa oleifera (MO) kernel oil. Acid degumming (20.33 ± 1.37 ppm) removed significantly greater phosphorus than water (31.18 0.90 ppm). Neutralization was more deodorization in decreasing acid (0.06 mg KOH/g) and p-Anisidine (p-AV, 0.36 0.03) values of Besides improving its color properties, acid-activated bleaching...

Due to the recent restrictions of breeding distance, it has been difficult create new livestock industries or refurbish farms. However, farmers who try reduce odor need relax distance. Therefore, in this study, we carried out a survey on restriction distance according Local Government Ordinance and present situation reduction facilities used farmers. As result survey, recommendation enactment r...

Sulfa antibiotics are a family of typical broad-spectrum antibiotics, which have become one of the most frequently detected antibiotics in water, posing a great threat to human health and ecosystem. Potassium ferrate is a new type of high-efficiency multifunctional water treatment agent, collecting the effects of oxidation, adsorption, flocculation, coagulation, sterilization, and deodorization...

This study examined the concentration (mg/g) of trans polyunsaturated fatty acid (TPFA) in five soybean oil brands by gas-liquid chromatography. Tricosanoic acid methyl ester was used as the internal standard. All samples analyzed presented trans 18:2 fatty and trans 18:3 acids in detectable amounts. The concentration of TPFA ranged from 5.8 to 30.2 mg/g, with a mean concentration value of 18.4...