Denitrifikasi air bersih dengan packed tower

Sintesis pupuk cair nitrat dengan bahan baku udara menggunakan metode elektrolisis plasma = Synthesis of nitrate liquid fertilizer from the air using contact glow discharge electrolysis method

Sintesis senyawa pirimidin dengan katalis organik L-prolin nitrat dalam media air = Synthesis of pyrimidine compounds using L-proline nitrate organocatalyst in water medium

Studi Efektivitas Elektroda Stainless Steel-201 pada Sintesis Amonia dan Nitrat Dengan Metode Elektrolisis Plasma Katodik = Effectiveness Study of Stainless Steel-201 Electrodes in Ammonia and Nitrate Synthesis Using the Cathodic Plasma Electrolysis Method

Pengaruh nisbah nitrat dan amonium terhadap aktifitas nitrat reduktase, kandungan nitrogen, pertumbuhan dan hasil tanaman Pak Choi (Brassica chinensis l) = Effects of nitrate and ammonium ration on nitrate reductase activity, nitrogen content, growth and yield of Green Pak Choy (Brassica chinensis l)