In 1910 he returned to Columbia University as professor of industrial chemistry and chemical engineering.
Did you ever realize that practically all industrial chemistry is colloidal in its nature?
Just look at the catalogues, encyclopedias and journals of industrial chemistry.
Many storied materials were reported as industrial chemistry was developed in the 1800s.
Their behavior underpins many aspects of environmental, biological, and industrial chemistry.
This was natural considering the close affinity of chemical engineering to industrial chemistry at its inception.
Courses in industrial chemistry and metallurgy were in great demand.
His interests turned gradually to industrial chemistry, a branch of the science which was then coming into prominence.
As perception changes - as blood becomes industrial chemistry - so does the way in which it is handled.
In 1946 he graduated from the Gymnasium (high school) and began university studies in industrial chemistry.