Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Przemyslowe uklady wody chlodzacej. Eksploatacja i kompleksowa ochrona inhibitorowa przyjazna dla srodowiska naturalnego
Four corrosion and scale inhibitors were produced by phosphonomethylation of hydroxylamine and its O-methoxyl-, O-carboxymethyl- and O-sulfonic-derivatives and tested in cooling water systems with increased salinity. Their protective action on carbon steel was taken into consideration. The product of phosphonomethylation of hydroxylamine-O-sulfonic acid showed the highest inhibiting performance (corrosion rate 0.018 mm/year, corrosion inhibition efficiency 96%, scale inhibition efficiency 90%) at the concentration 80 mg/dm3 and at zinc ion concentration 2 mg/dm3.
Przemyslowe uklady wody chlodzacej. Eksploatacja i kompleksowa ochrona inhibitorowa przyjazna dla srodowiska naturalnego
Four corrosion and scale inhibitors were produced by phosphonomethylation of hydroxylamine and its O-methoxyl-, O-carboxymethyl- and O-sulfonic-derivatives and tested in cooling water systems with increased salinity. Their protective action on carbon steel was taken into consideration. The product of phosphonomethylation of hydroxylamine-O-sulfonic acid showed the highest inhibiting performance (corrosion rate 0.018 mm/year, corrosion inhibition efficiency 96%, scale inhibition efficiency 90%) at the concentration 80 mg/dm3 and at zinc ion concentration 2 mg/dm3.
Przemyslowe uklady wody chlodzacej. Eksploatacja i kompleksowa ochrona inhibitorowa przyjazna dla srodowiska naturalnego
Industrial cooling water systems. Exploitation and environmentally benign total inhibitive protection
Drela, Izydor (Autor:in) / Falewicz, Piotr (Autor:in)
Przemysl Chemiczny ; 90 ; 737-741
2011
5 Seiten, 3 Bilder, 3 Tabellen, 11 Quellen
Aufsatz (Zeitschrift)
Polnisch
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