Norbert Rillieux, in 1846. African American inventor of sugar refining process that increased sugar production in Louisiana.
oil refining
Jan Matzeliger invented the shoe lasting machine.
The first washing machine was invented in the year 1851. It was the drum washing machine and it was invented by James King.
The Threshing Machine was invented by Andrew Meikle, who was a Scottish Mechanical Engineer. The machine was invented in 1784 for the purposes of separating grain from stalks and husks of plants.
Zawia Oil Refining Company was created in 1976.
by refining crude oil
Norbert Rillieux, in 1846. African American inventor of sugar refining process that increased sugar production in Louisiana.
a cooking oil machine. my mom purified cooking oil before and you can buy them @ hardware stores usually for around 50.00. but strainers and certain cleansers could work too. :D idle34pizzaz
It separates crude oil into fractions consisting of compounds with similar properties
oil wells
Refining the mineral calcite is usually done by machine. Many companies in the refining business would use a machine (like a ball mill) to process it.
sugar was invented in Persia for the first time.
the refining of crude oil
refining of crude oil
ABACO
refinin oil means to heat the oil to separate it into chemicals