Carl von Linde, an engineering professor at the Technological University Munich in Germany, patented an improved method of liquefying gases in 1876.
32.
At an altitude of about 8000 meters, the combined aircraft and orbiter would cruise around for about three hours, collecting and liquefying air.
33.
And much of the delay and cost in developing gas reserves lies in the pipelines or liquefying plants needed so the gas can be transported.
34.
As a doctoral student in February 1923 he was the first to replicate Kamerlingh Onnes's 1908 Nobel Prize winning feat of liquefying helium.
35.
On one of the afternoon's last casts _ two hours constitutes an afternoon of fishing in this liquefying heat _ Braden landed a sargo.
36.
Instead you are substituting a dose of guaifenesin, which decongests by liquefying mucus _ and you may wind up using even more tissues than before.
37.
The arrival of a load of heating gas, which left a liquefying plant in Trinidad last week, was accorded a welcome like no other.
38.
The agreement between Petrobras and Statoil is valid for three months, during which both companies will study proposed projects, including the gas liquefying plant.
39.
In the 1890s, Herman Frasch came up with the solution of liquefying the sulfur with superheated steam and pumping the sulfur up to the surface.
40.
In 1820, English scientist and inventor Michael Faraday discovered that compressing and liquefying ammonia could chill air when the liquefied ammonia was allowed to evaporate.
