Novel complex ferric salts of acid a, a '- (1,2-ethanodihylodiimine) -bis (5-carboxy-2-hydroxybenzenoacetic), and their preparation process
ES8705848A1
Complex organic iron salt prepn.
ES8400879A1
Installation to prepare suspensions, essentially forest fire retarders via air.
ES482524A1
Food-pharmaceutical quality phosphoric acid preparation - by treating urea phosphate with nitric acid, then with nitrous acid, passing air and reducing nitrate with saccharide(s) or formic acid
ES482523A1
High purity technical grade phosphoric acid preparation - from wet process phosphoric acid by formation of urea phosphate, purification and treatment with nitric acid
ES478946A1
Procedure for the preparation of solid ammonium polyphosphates. (Machine-translation by Google Translate, not legally binding)
ES420561A1
Dichlorocyanurate silver complexes
ES419441A2
Procedure for obtaining fertilizers of high concentration in nutritional elements. (Machine-translation by Google Translate, not legally binding)
ES417788A1
Procedure for the preparation of orthous and sodium-potassic polyphosphates and human feed grade calcium. (Machine-translation by Google Translate, not legally binding)
ES416024A1
A process for the preparation of complex granulated fertilizers of high concentration in nutritional elements. (Machine-translation by Google Translate, not legally binding)
ES406387A1
Process for the preparation of alkaline dichloroisocianurates. (Machine-translation by Google Translate, not legally binding)
ES405575A1
A process for the preparation of cyanuric acid. (Machine-translation by Google Translate, not legally binding)
ES405110A1
Process for preparing ortho and polyphosphated composition
ES404771A1
Process for directly preparing polymerizable monosodium phos phorus compositions from phosphorites
ES401261A3
A procedure for preparing chlorocianuric acids. (Machine-translation by Google Translate, not legally binding)
ES396323A1
Procedure with your device, for the preparation of ammonium polyphosphate. (Machine-translation by Google Translate, not legally binding)
ES395802A1
Procedure for the preparation of potassic and/or ammonium salts of phosphoric and polyphosphoric acids. (Machine-translation by Google Translate, not legally binding)
ES395830A1
Procedure, with your device for preparation of highly polymerized phosphonitrogenated compounds. (Machine-translation by Google Translate, not legally binding)
ES395199A1
Procedure for the obtaining of ammonium salts used as fertilizers. (Machine-translation by Google Translate, not legally binding)
ES395200A1
Procedure for granulation of ammonium sulfate with or without addition of additives. (Machine-translation by Google Translate, not legally binding)
