Penentuan Kadar Nitrogen pada Pupuk Urea di Pt. Pupuk Iskandar Muda

dc.contributor.advisor	Pasaribu, Albert
dc.contributor.author	Tampubolon, Arfandy
dc.date.accessioned	2022-12-10T08:52:52Z
dc.date.available	2022-12-10T08:52:52Z
dc.date.issued	2008
dc.identifier.uri	https://repositori.usu.ac.id/handle/123456789/72464
dc.description.abstract	In order to know the content of nitrogen in urea fertilizer teh contant oh H2O must be determined (% H2O) wellas the percentape of biuret (% Biuret). Og biuret content the determination of nitrogen content is conducted using the calculation % N = ( 100 - % H2O - % Biuret) x 0.4665 + (% Biuret x 0.4077 ). From result of analysis. the calculation, the content of H2O is 0.233 %, biuret content 0.4966 % and the nitrogen content is 46 %.these results show that the nitrogen content obtained from urea fertilizer is in accordance to the nitrogen content with Standard National Indonesia ( SNI)-02-2801, 1992.	en_US
dc.language.iso	id	en_US
dc.publisher	Universitas Sumatera Utara	en_US
dc.title	Penentuan Kadar Nitrogen pada Pupuk Urea di Pt. Pupuk Iskandar Muda	en_US
dc.type	Thesis	en_US
dc.identifier.nim	NIM052409018
dc.identifier.nidn	NIDN0010086402
dc.identifier.kodeprodi	KODEPRODI47401#Kimia
dc.description.pages	41 Halaman	en_US
dc.description.type	Kertas Karya Diploma	en_US