3-dihydroxypropyl-trimethyl ammonium chloride [HEQ] and the dialkyl ester of triethanol ammonium methyl sulfate [TEA-Quat]) and (2) to demonstrate that these ester quats lack marked skin ...

One person has been rushed to a North Queensland hospital after a truck carrying ammonium nitrate rolled on a highway, which has caused an hours-long two-kilometre road closure. Emergency crews ...

we investigated the stability of five different ammonium groups: trimethyl ammonium (TMA) and N-butyldimethyl ammonium (BDMA) (aliphatic amine types) and 1-methylimidazolium (MIm), 1,2 ...

When chlorine (as a gas or dissolved in water) is added to sodium bromide solution, the chlorine takes the place of the bromine. Because chlorine is more reactive than bromine, it displaces ...

Petroleum asphalt has been widely used as binder in road pavements to provide adhesive and protective coating to aggregates. The rheological behavior of a binder is complex, varying from viscous to ...

State Key Laboratory of Green Pesticide, Guizhou University, Guiyang 550025, China ...