1 Njenge-Acid Mist Inhibitors
Ngesikhathi sokukhetha, i-hydrochloric acid, i-sulfuric acid, noma i-nitric acid isabela ngokungenakugwenywa ne-substrate yensimbi ngenkathi isabela ngokugqwala nesikali, ikhiqiza ukushisa futhi ikhiqize inani elikhulu lenkungu ye-asidi. Ukwengeza ama-surfactants esixazululweni se-pickling, ngenxa yesenzo samaqembu abo e-hydrophobic, kwakha ifilimu eqondile, engancibilikiyo ebusweni besisombululo sokukha. Ngokusebenzisa isenzo esinegwebu sama-surfactants, ukuvuvukalisa kwenkungu ye-asidi kungacindezelwa. Yiqiniso, ama-corrosion inhibitors avame ukungezwa ezixazululweni ze-pickling, ezinciphisa kakhulu izinga lokugqwala kwensimbi futhi zinciphise ukuvela kwe-hydrogen, ngaleyo ndlela kunciphisa inkungu ye-asidi.
2 Njengokuhlanza Okuhlanganisiwe Kwe-Pickling Nokwehlisa Ukugcoba
Ngokuvamile imishini yezimboni yokuhlanza amakhemikhali, uma ukungcola kuqukethe izingxenye zamafutha, ukuhlanzwa kwe-alkali kuqala kwenziwa ukuze kuqinisekiswe ikhwalithi yokukhetha, okulandelwa ukuhlanza i-asidi. Uma inani elithile le-ejenti yokwehlisa amafutha, ngokuyinhloko ama-surfactants angenayo i-nonionic, lengezwa kwisixazululo sokukhetha, lezi zinyathelo ezimbili zingahlanganiswa zibe yinqubo eyodwa. Ukwengeza, izixazululo eziningi zokuhlanza eziqinile ngokuyinhloko zihlanganisa i-sulfamic acid futhi iqukethe inani elithile lama-surfactants, i-thiourea, nosawoti we-inorganic, ohlanjululwa ngamanzi ngaphambi kokusetshenziswa. Lolu hlobo lwe-ejenti yokuhlanza alugcini nje ngokuba nezinto ezinhle kakhulu zokususwa kokugqwala nezikali kanye nokuvimbela ukugqwala kodwa futhi lususa uwoyela ngasikhathi sinye.
Isikhathi sokuthumela: Aug-29-2025