This article is about the possibility of concentrating commercial coal phenol with a concentration of 99% by the weight method of rectification from the phenolic fraction of coal tar.The sufficiency of phenol is ensured by the kumol method, however, the consumption of phenol increases.Modeling of the vapor-liquid equilibrium of double and triple mi
Longan (Dimocarpus longan Lour.) pericarp, the main by-product of aril and pulp processing, is abundant in phenolic compounds and worthy of further utilization.The present work firstly reported HPLC analysis and in vitro antioxidant evaluation of longan (cv.Shixia) pericarp-derived phenolics (LPPs), the purified longan pericarp extract (LPE), as we
High temperature-adapted natural enemies may exhibit improved sensationnel kiyari biocontrol effiicacy in hot weather, but transgenerational stability of the trait may affect practical applications.Neoseiulus barkeri is a commercially produced biocontrol agent, and a high temperature-adapted strain (HTAS) has been developed.Thermotolerance and the
Indo-Pacific humpback dolphins (Sousa chinensis) were estimated with the Mark-Recapture Model from a boat-based photo-identification survey at Khanom, Nakhon Si Thammarat, Thailand from July 2008 - June 2009.Indo-Pacific humpback dolphins were encountered at a water depth of 1.1 - 7.5 m, a distance off shore of 21 - 1,021 m and water transparency o
Passwords are the first line of defence against preventing unauthorised access to systems and potential leakage of sensitive data.However, the traditional reliance on username and password combinations is not enough protection and has prompted the implementation vibrating table for chocolate of technologies such as two-factor authentication (copyri