Browsing Undergraduate Theses by Keyword "Adsorption"
Now showing items 1-5 of 5
-
Analisis Efektivitas Penyisihan Hidrogen Sulfida (H2s) dengan Metode Adsorpsi Menggunakan Zeolit pada Air Sungai Aek Singolot
(Universitas Sumatera Utara, 2023)Hydrogen Sulfide is one of the parameters that exist in the characteristics of river water. Hydrogen sulfide is a poisonous gas, is corrosive and can dissolve in water. One of the treatments that can be used to remove ... -
Pemanfaatan Zeolit Alam Sarulla dalam Penurunan Kadar Ammonia dari Limbah Cair Sintetik
(Universitas Sumatera Utara, 2024)Ammonia is a pollutant that could damage the water ecosystem and reduce the surface water quality. Ammonia concentration in unspoiled surface water is less than 0,1 mg/L, but the increase of human activities that produce ... -
Pembuatan Karbon Aktif dari Cangkang Kemiri Menggunakan Metode Microwave Pyrolysis Teraktivasi H3PO4
(Universitas Sumatera Utara, 2024)Candlenut shells, an abundant waste, possess a high potential to be processed into Candlenut Shell Activated Carbon (CSAC). Activated carbon has numerous applications, such as an adsorbent, catalyst, and electrode. Microwave ... -
Pengaruh Massa Karbon Aktif Cangkang Kemiri (Aleurites moluccana (L.) Wild.), Waktu Kontak, dan pH terhadap Adsorpsi TDS, Warna dan Zat Organik (KMnO4) pada Air Gambut di Bangko Pusako, Rokan Hilir, Riau
(Universitas Sumatera Utara, 2024)Peat Water (PW) has the characteristic of brownish-red color, with a high level of acidity, and high organic content. Peat itself an organic material formed from the result of imperfect decomposition of plants in an ... -
Tanurisasi Zeolit Alam Sarulla untuk Proses Adsorpsi Metilen Biru
(Universitas Sumatera Utara, 2024)The increasing growth of the textile and clothing industry causes an increase in waste from the industrial production process. Liquid waste from the textile and clothing industry usually contains dyes. Examples of these ...