ngā hua

ngā hua

Konutai Thiosulfate Rahi Waenga

He matū te konutai thiosulfate, ko tōna tauira matū ko Na2S2O3. E mōhiotia whānuitia ana ko te konutai thiosulfate pentahydrate, nā te mea ka whakatio ki ngā ngota wai e rima. He maha ngā whakamahinga me ngā tono o te konutai thiosulfate i roto i ngā mara rerekē:

Whakaahua: I roto i te whakaahua, ka whakamahia te konutai thiosulfate hei mea whakapiri hei tango i te hiriwa halide kāore i kitea i roto i te kiriata me te pepa whakaahua. Ka āwhina ki te whakau i te ahua me te ārai i te whakaaturanga anō.

Te tango i te hauota: Ka whakamahia te konutai thiosulfate hei tango i te hauota nui rawa atu i te wai. Ka tauhohe ki te hauota hei hanga tote kore kino, ā, he mea whai hua mō te whakakore i te wai whai hauota i mua i te tukunga ki ngā taiao wai.


Taipitopito Hua

Ngā Tohu Hua

Ngā tono hauora: Ka whakamahia te konutai thiosulfate i roto i te rongoā hei rongoā mō te paihana cyanide. Ka mahi mā te tauhohe ki te cyanide hei hanga thiocyanate, he iti ake te paitini, ā, ka taea te tango atu i te tinana.

Matū tātari: E whakamahia whānuitia ana te konutai thiosulfate i roto i ngā tauhohenga titration hei whakatau i te kukū o ētahi matū, pērā i te iodine, i roto i tētahi otinga.

Ngā tono taiao: Ka whakamahia hoki te konutai thiosulfate i roto i te aroturukitanga taiao hei whakakore i ngā toenga chlorine i roto i ngā tukunga wai para, me te tango i te chlorine o te wai i mua i te tukunga ki ngā wāhi tairongo. He mea nui kia mōhiotia me tino tupato te whakahaere i te konutai thiosulfate, nā te mea ka paitini pea ina horomia, ina manawahia rānei i roto i ngā kukū tiketike. E taunakihia ana kia whai i ngā aratohu haumaru tika ina mahi tahi me ngā matū katoa.

Ngā tawhā

Ingoa Hua Konutai Thiosulfate
PAEREWA 99%
WAITOHU NGĀ TAE O TE RĀ
Rahi 5mm-7mm

Ngā Āhuatanga

1. He kirikiri mā.
2. Te whakamahinga i roto i te kakahu.
3. Ka wairewa i roto i te wai.

Tono

Ngā tono hauora, Ngā tono whakaahua, Ngā tono taiao.

Ngā Pātai Auau

1. He aha te wā tuku?
I roto i ngā rā 15 i muri i te whakaū o te ota.

2. He aha te tauranga uta?
Ka taea te whakamahi i tētahi tauranga matua o Haina.

3. He pēhea te tawhiti mai i te taunga rererangi, te teihana tereina ki tō tari?
Kei Tianjin, Haina tō mātou tari, ā, he tino watea te haere mai i te taunga rererangi, i tētahi teihana tereina rānei, ka taea te tae atu ki reira i roto i te 30 meneti te taraiwa.


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