industrial process produce liquid and solid waste discharged Industry to industry volume varied Page 112 ... Inorganic salts : N P in waste water Floating solid wastes (Oil greases) river unsightly obstruct ... treatment coagulate and remove the non- settleable colloidal solids stabilize the OM Minimize the
Objectives:The melting point of a pure compound is defined as that temperature at which the solid ... separate and isolate components of a mixture, and to assist in the identification of compounds. ... and liquid phases are in equilibrium, at some particular pressure. The goal of the experiment is to
ompound identification is possible. It was concluded that solids produce a band spectrum and gases ... part of the lab was to use the spectroscope to view different light objects. Our eyes just can see ... burner or the lighting in the room.When comparing the solid vs. gaseous spectra it was concluded