All Answers (3) 1  Dear Sam Fenwick, The reflux ratio is indeed a sensitive operating variable and affects a daily profit. The optimal reflux ratio is closely related to the feed mole fraction, feed quality, relative volatility, and a separation factor which itself was a function of overhead and bottoms composition.
It is said that there are only 20 known cases of Pretzel Syndrome, a genetic disorder that occurs exclusively in the Plain Sect Communities. Learn about this tragic disease that claims most of its victims by age six.
Churg-Strauss syndrome (CSS) is a form of vasculitis, which is an inflammation of the blood vessels. CSS is an autoimmune condition that affects the small blood vessels. CSS can cause asthma and increased eosinophils (a type of white blood cell). Churg-Strauss syndrome is also known as allergic granulomatosis.