2-Phosphonobutane-1,2,4-waikawa tricarboxylic CAS 37971-36-1

CAS:37971-36-1

Te Parakore:50%

Tātai ngota:C7H11O9P

Taumaha ngota:270.13

Kupu Taurite:2-PHOSOPONOBUTANE-1,2,4-TRICARBOXYLICAID; 2-PHOSOPONOBUTANE-1,2,4-TRICARBOXYLICAID; 2-PHOSOPONOBUTANE-1,2,4-TRICARBOXYLICAID; 2,4-Pūtanetrikarboksilika waikawa,2-phosphono-1; PBTC; PBTCA; 2-phosphono-1,2,4-pūtanetrikarboksilika waikawa; 2-Pūtanetrikarboksilika waikawa.

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Taipitopito Hua

Tikiake

Ngā Tohu Hua

He aha te 2-Phosphonobutane-1,2,4-tricarboxylic acid CAS 37971-36-1?

Ko te 2-phosphonic acid butane-1,2, 4-tricarboxylic acid (whakarāpopototanga ko PBTCA) he momo hou o te whakaū kounga wai waikawa phosphonic waro. Kei roto i tōna hanganga ngota ngā rōpū waikawa phosphonic (-PO₃H₂) me ngā rōpū carboxyl (-COOH), ā, he maha āna mahi pēnei i te chelation, te aukati unahi me te aukati waikura. Ko te 2-phosphonobutane-1,2,4-tricarboxylic acid he kaihoko maimoatanga wai tino whai hua e whakamahia whānuitia ana i roto i te wai rere ā-umanga, te werohanga wai mara hinu me ētahi atu pūnaha.

Whakatakotoranga

TAONGA	PAEREWA
Waikawa hohe, %	50.0 meneti
Waikawa whākawa (hei PO₃^3-)	0.5 mōrahi
Waikawa phosphoric (hei PO₄^3-) %	0.2 mōrahi
Kiato (20℃), karamu/cm3	1.27 meneti
pH (1% wairewa)	1.5-2.0
Fe, mg/L	10.0 mōrahi
Pūhaumāota (hei Cl^-), %	10.0 mōrahi

Tono

1. Pūnaha wai whakamatao e rere ana i te ahumahi:Hei aukati i te unahi me te waikura, ka whakamahia i roto i ngā pūnaha wai tuwhera e rere ana i roto i ngā ahumahi pēnei i te maitai, te hiko, te miihini matū, me te whakarewa hei aukati i te hanganga o te unahi pēnei i te konupūmā kāponāte, te konupūmā whanariki, me te konupūmā phosphate i roto i ngā whakawhiti wera me ngā paipa, me te aukati i te waikura o ngā rauemi whakarewa pēnei i te maitai waro me ngā koranu parahi.

2. Pūnaha werohanga wai o te mara hinu:E whakamahia ana te waikawa 2-Phosphonobutane-1,2,4-tricarboxylic i roto i ngā paipa weronga wai, ngā poka me ngā hanganga i te wā o te tukanga tango hinu o te mara hinu hei ārai i te whakatakotoranga o te unahi (pērā i te konupūmā kāponāte, te barium sulfate) mai i te aukati i ngā pūwero hanganga, me te tiaki anō hoki i ngā taputapu weronga wai mai i te waikura, me te whakapai ake i te whai huatanga o te tango hinu.

3. Te maimoatanga wai kohua:E whakamahia ana te waikawa 2-Phosphonobutane-1,2,4-tricarboxylic mō te maimoatanga wai whāngai o ngā poiha pēhanga reo me te iti, hei aukati i te hanganga o te unahi i roto i ngā poiha, me te whakaiti i te mōrearea o te hekenga o te pai o te wera me te kino o ngā taputapu i puta mai i te unahi.

4. Te maimoatanga mata whakarewa:Hei tāpiritanga mō ngā kai horoi whakarewa, ka whakarei ake te waikawa 2-Phosphonobutane-1,2,4-tricarboxylic i te kaha ki te whakapūmau me te tango i te unahi me te waikura i runga i te mata whakarewa, ā, i te wa ano ka hanga he kiriata tiaki rangitahi i muri i te horoinga hei ārai i te waikura tuarua o te whakarewa.

5. Pūnaha Osmosis Whakamuri (RO):Ka whakamahia te waikawa 2-Phosphonobutane-1,2,4-tricarboxylic me ētahi atu aukati unahi hei ārai i te hanganga unahi i runga i ngā kiriuhi osmosis whakamuri, kia kore ai e heke te rere o te wai me te whakapoto i te roa o te ora o te kiriuhi e puta mai ana i te unahi i runga i te mata o te kiriuhi.