Ngā Whārite Tiaki e Toru mō ngā Wairewa Hauwaihaupū Konutai
2026-05-22
Ngā Whārite Tiaki e Toru mō konutai hauwaiwhāiti Ngā otinga
Mō te tiaki papatipu i roto i ngā otinga konutai hauwai-sulfide, i runga i ngā mātāpono matū me ngā whakaahuatanga tuhinga, he whanaungatanga ōwehenga motuhake kei waenganui i ngā huānga konutai me te whanariki:
\(c(\kuputuhi{Na}^+) = c(\kuputuhi{HS}^-) + c(\kuputuhi{S}^{2-}) + c(\kuputuhi{H}_2\kuputuhi{S})\)
I ahu mai tēnei ōwehenga i te tātai matū o te konutai hauwai-sulfide (\(\text{NaHS}\)), kia mau tonu ai te ōwehenga pumau o te nui katoa o te whanariki i roto i ōna āhua katoa ki te nui katoa o te konutai.
Mō te tiaki i te utu, e ai ki te mātāpono o te irahiko koretake i roto i ngā otinga irahiko (e ai ki ngā pukapuka ako matū paerewa), ko te utu pai katoa e mauria ana e ngā kationa i roto i te otinga he rite ki te utu kino katoa e mauria ana e ngā anion:
\(c(\kuputuhi{Na}^+) + c(\kuputuhi{H}^+) = c(\kuputuhi{HS}^-) + 2c(\kuputuhi{S}^{2-}) + c(\kuputuhi{OH}^-)\)
E whakaata tika ana tēnei whārite i te āhua taurite o ngā utunga katote i roto i te otinga. Mō te tiakitanga pūtorino, e ai ki te whakaahuatanga i roto i ngā tuhinga mātauranga e pā ana ki te ariā waikawa-pūtake, he whanaungatanga motuhake kei waenganui i ngā kukū o ngā katote hauwai me ngā katote hauwai i hangaia e te whaka-aunoa-ioniti wai:
\(c(\kuputuhi{OH}^-) = c(\kuputuhi{H}^+) + c(\kuputuhi{H}_2\kuputuhi{S}) - c(\kuputuhi{S}^{2-})\)
E whakaatu mārama ana tēnei i ngā tukanga whakawhiti pūmua e puta ana i roto i te otinga.
Zibo Anhao Chemical Co., Ltd. | Te Waikawa Konutai Kounga Rawa (NaHS, CAS 1(6721-80-5)
Ko tō mea nui ā-umanga pono kei roto i te whanariki! Kei te wātea mai i roto i te 70% o ngā kongakonga, 30% o te otinga me te parakore teitei, te iti o ngā poke, me te mahi pumau. He pai mō te tango huruhuru me te whakatā kiri, te whakamānutanga o te konganuku parahi, te whakapūpū kraft, te whakaiti tae kakahu, te hanga rauropi, me te tango i ngā konganuku taumaha wai para. He QC tino pakari, he kounga puranga rite tonu, he takai ngāwari, me te tuku pumau—e whakawhirinakihia ana e ngā kaihoko ahumahi o te ao.info@anhaochemical.com
