Sodium hydrosulfide tthennak a tawinak cu zeidah a si?
2025-08-21
sodium hydrosulfide A donghnak huapnak
Hi lam nih hin Na2CO3 tibantuk crystalline chiti hna kha a tlawmmi NaHS cawhmi chungin a tthen hmasa hna. A lummi NaHS·H2O cu amah tein aa khumh hlanah vacuum rake cooler ah direct in a tlawmmi ah a cawh. Cu ruangah, Na2CO3 thurhnawmhnak dat cu 2 in a zor.4% in 0.3% tiang. A lumternak cu a thli tein a ummi ah a cang, thli nih a chuahtermi oxidation kha a zorter i thilri rawhnak kha ttha tein a kham. Thianhnak riantuannak dihlak cu kharmi system ah tuah a si, a hnahnawhnak thli chuahnak a kham i pawngkam thurhnawmhnak a hrial. NaHS sodium hydrosulfide tlawmpal cu direct in an i khumh, chiah lio ah thurhnawmhnak a hloh. Cun, hi lam hi a sawhsawh, thilri tlawmte lawng a herh, cun a man a fawi.