In short, deicing is necessary because snow and ice on airplane wings can decrease lift by as much as 30%. Lift is the ...

It has been found that propylene phenoxetol can be used with considerable success to narcotize a variety of lamellibranchs. Using Cardium edule, the procedure was as follows: 5 c.c. of propylene ...

Propylene glycol derived from renewable resources such ... they utilize in daily life has been forcing industries to use biobased and sustainable alternatives.