Idethi yokuthunyelwe:3,Apr,2023

Izithasiselo zamakhemikhali zodaka lwamanzi amalahle empeleni zihlanganisa ama-dispersants, ama-stabilizer, ama-defoamers nama-corrosion inhibitors, kodwa ngokuvamile abhekisela kuma-dispersants kanye nezinzinzisi.I-sodium lignosulfonateingenye yezithasiselo zodaka lwamanzi amalahle.

Izinzuzo zohlelo lokusebenza lwesodium lignosulfonateemanzini amalahle izithasiselo ze-slurry zimi kanje:

1. I-sodium lignosulphonate inomphumela wokuhlakazeka ongcono kune-magnesium lignosulphonate ne-lignamine, futhi udaka lwamanzi amalahle olulungisiwe lunoketshezi olungcono. Umthamo we-lignin emanzini amalahle udaka luphakathi kuka-1% - 1.5% (ngokwesisindo esiphelele sodaka lwamanzi amalahle), ukuze kulungiswe udaka lwamanzi amalahle ane-concentration ye-65%, lufinyelele izinga lokugxila okuphezulu. udaka lwamanzi amalahle.

2. I-sodium lignosulfonateingafinyelela ku-50% womthamo wokuhlakazeka wesistimu ye-naphthalene, ngakho-ke uhlelo lwe-naphthalene ludinga u-0.5%. Uma kucatshangelwa intengo, kubiza kakhulu ukukusebenzisasodium lignosulfonatenjengokuhlakazeka kodaka lwamanzi amalahle.

3. Inzuzo ye-slurry yamanzi wamalahle eyenziwe yi-dispersant yukuthi inokuqina okuhle futhi ngeke ikhiqize imvula eqinile ezinsukwini ezingu-3, ​​kodwa i-slurry yamanzi yamalahle eyenziwe yi-naphthalene dispersant izokhiqiza imvula eqinile ezinsukwini ezingu-3.

4. I-sodium lignosulfonatei-disperant ingasetshenziswa futhi ihlanganiswe ne-naphthalene noma i-aliphatic dispersant. Isilinganiso esifanele se-lignin ne-naphthalene dispersant singu-4:1, futhi isilinganiso esifanele se-lignin ne-aliphatic dispersant singu-3:1. Inani elithile lokusetshenziswa lizonqunywa ngokuya ngohlobo oluthile lwamalahle kanye nezidingo zesikhathi.

5. Umphumela wokuhlakazeka we-lignin dispersant uhlobene nekhwalithi yamalahle. Lapho izinga le-metamorphism yamalahle liphakeme, izinga lokushisa lamalahle liphezulu, kuba ngcono umphumela wokuhlakazeka. Ukuncipha kwenani le-calorific lamalahle, udaka, i-humic acid nokunye ukungcola, umphumela wokuhlakazeka ubi kakhulu.

I-Sodium Lignosulfonate