Browsing Diploma Papers by Advisor "Andriyani"
Now showing items 1-5 of 5
-
Analisa Kadar Amonia dan Nitrogen Total pada Air Sungai Buangan Limbah Pabrik Karet secara Nessler Menggunakan Spektrofotometer
(Universitas Sumatera Utara, 2010)The liquid waste of rubber is the waste from processing of rubber become rubber thread. In liquid waste of rubber contain dangerous ammonia and total nitrogen if the rates have exceeded the standard boundary which have ... -
Penentuan Bilangan Iodin Asam Lemak Ringan(<C16) dari Hasil Destilasi Asam Lemak Menggunakan Metode Wijs di PT. Ecogreen Oleochemicals
(Universitas Sumatera Utara, 2010)PT. Ecogreen is one of oleochemical's industry manufacturing raw material of crud palm kernel oil to be fatty acid product, fatty alcohol and glycerine, the one of the parameter quality of low fatty acid is determination ... -
Penentuan Kadar Total Aktif Alkali di dalam White Liquor pada Proses Recausticizing di PT.Toba Pulp Lestari,Tbk
(Universitas Sumatera Utara, 2016)White liquor is liquor which is get from reaction of green liquor with CaO (burn lime), by recaustisizing process in caustisizer. The white liquor will use as wood cooking in digester unit. Before white liquor used, ... -
Penentuan Nilai Alkali Aktif (Aa Charge) dalam Proses Pemasakan Serpih Akasia di Unit Digester Fibre Line 2 PT Riau Andalan Pulp And Paper
(Universitas Sumatera Utara, 2010)White liquor has a function as the cooking liquor in the Kraft (Sulfate) pulping. The active chemical substances in the white liquor are NaOH and Na2S called as active alcali. Active Alcali Charge (AA Charge) is the mix ... -
Penentuan Nilai Carbon Equivalen (Ce) Cast Iron pada Proses Penangkaian Anoda di Rodding Plant PT Inalum Kuala Tanjung Batu Bara
(Universitas Sumatera Utara, 2010)One of the factors effecting the quality of cast iron is the value Equivalen Carbon(CE). The value Equivalen Carbon (CE) is the parameter of the amount of carbon who be able deep cast iron to resistance rodding processing ...