Penentuan Kadar Nitrogen Total dan Kadar Amoniak pada Limbah Cair Kelapa Sawit

Abstract

Liquid waste of Coconut sawit represent the result from processing of coconut sawit become the oil. In liquid waste of coconut sawit contain total [of] dangerous ammonia and nitrogen if melewati of standard boundary which have been specified so that can contaminate the body irrigate and environmental. To determine the total nitrogen rate and ammonia in liquid waste of coconut sawit, Environmental Impact Operation Body [of] Area [of] North Sumatra use the spectrophotometer appliance. From this attempt [is] got [by] a total nitrogen rate 3,65 mg / l and ammonia rate 0,35 mg / l. In this case mean the total nitrogen rate and ammonia of waste of coconut sawit [do] not exceed the standart which have been specified.