He aha te momo maimoatanga mata hei whakamahi mo te phosphate?He aha tana mahi i mua i te maimoatanga?

He aha te momo maimoatanga mata hei whakamahi mo te phosphate?He aha tana mahi i mua i te maimoatanga?,
phosphate Hainamana, Hebei phosphate, Phosphate, phosphate Haina, kaihanga phosphate, kaiwhakarato phosphate,
1. Nga korero taketake
tātai rāpoi: H3PO4
Ihirangi: Waikawa ūkuikui-a-ahumahi (85%, 75%) Waikawa ūkuikui-kai (85%, 75%)
Te taumaha ngota: 98
NO CAS: 7664-38-2
Te kaha whakaputa: 10,000 tons / tau
Whakapaipai: 35Kg oko kirihou, 300Kg oko kirihou, ton oko
2. Paerewa kounga hua

3. Whakamahi
ahuwhenua: Ko te waikawa Phosphoric he rauemi mata nui mo te hanga maniua phosphate (superphosphate, pāhare pāporo dihydrogen phosphate, me ētahi atu) ) rauemi mata.
Ahumahi: Ko te waikawa Phosphoric tetahi rawa matū matū nui, a ko ana mahi matua e whai ake nei:
1. Tuhia te mata whakarewa ka hanga he kiriata phosphate korekore ki runga i te mata whakarewa hei tiaki i te whakarewa mai i te waikura.
2. Whakaranuhia ki te waikawa nitric hei kaihoko whakakoi matū hei whakapai ake i te maeneene o te mata whakarewa.
3. Phosphatehākawa, rauemi mata mo te hanga hopi horoi me te pesticides.
4. Nga rauemi mata mo te hanga ūkuikui-kei roto i te mura ahi
Kai: Ko te waikawa Phosphoric tetahi o nga taapiri kai.Ka whakamahia i roto i te kai hei kai kawa me te matūkai rewena.Kei roto i te Coca-Cola te waikawa phosphoric.Ko te Phosphate he taapiri kai nui, ka taea te whakamahi hei whakanui kai.
Ko te mata whakarewa "maimoatanga phosphorification".Ko te mea e kiia nei ko te ūkuikui e pa ana ki te tikanga o te whakaputa i nga mea mahi whakarewa na roto i te otinga waikawa kei roto te tote dihydrogen -phosphate, me te tikanga mo te whakaputa i te paparanga membrane phosphate korekore i runga i tona mata hei whakaputa i te tauhohenga matū.Ko te membrane e kiia ana he kiriata phosphorum.Ko te kaupapa matua o te kiriata phosphorum ko te whakanui ake i te piri o te kiriata whakakikorua me te whakapai ake i te aukati o te waikura o te paninga.He maha nga huarahi ki te phosphorify.E ai ki te pāmahana i roto i te phosphorusization, ka taea te wehea ki te ūkuikui pāmahana teitei (90-98 ° C), te ūkuikui pāmahana reo (60-75 ° C), te ūkuikui pāmahana iti (35-55 ° C) me te ūkuikui pāmahana rūma N.
Ko te hangarau passivation o te kiriata phosphorum e whakamahia nuitia ana i Amerika Te Tai Tokerau me nga whenua Pakeha.Ko te whakamahinga o te hangarau passivation kei runga i nga ahuatanga o te kiriata phosphate ano.He kikokore te kiriata phosphorum.Ko te tikanga, ko te 1-4g/m2, e kore e neke ake i te 10g/M2, he nui tona rohe pore kore utu, a ko te kiriata ano he iti te aukati waikura.Ko etahi ka tere te waikura kowhai i te wa e whakamaroke ana.I muri i te phosphorusization, ka taea te whakamaarama me te maimoatanga kati e te whakarewa e kitea ana i roto i nga pores o te kiriata phosphorurative, ka hangaia ranei te paparanga passivation.Ko te painga o te waikura ka noho pumau te phosphate i roto i te hau.

Ko te kiriata whakawhiti phosphate e whakamahia ana i roto i te rino, konumohe, zinc, cadmium, me ona koranu, ka taea te whakamahi hei paparanga parakore whakamutunga, hei paparanga waenga ranei o etahi atu paparanga kapi.Ko tana mahi ko nga ahuatanga e whai ake nei.

Ahakoa he kikokore te whakapai ake i te kiriata phosphorurative, na te mea he paparanga wehe kore -metal kore-conductive, ka taea e ia te huri i te kaikawe pai o te mata o te mea mahi whakarewa ki te kawe kino, ka aukati i te hanga o te moroiti -hiko i runga i te mata o te mea whakarewa Te waikura o te paninga kiriata.Ko te Ripanga 1 he whakararangi i nga paanga o te kiriata phosphate ki runga i te parenga waikura whakarewa.
Ko te whakapai ake i te kiriata piri i waenga i te kopu me te paninga, i etahi atu paparanga whakapaipai pararopi ranei, he hanganga whanui tino piri e whakakotahi ana i te huinga tata.Karekau he rohenga marama i roto i te waa.Ko nga ahuatanga porous o te kiriata phosphorurative e hanga ana i te kaihoko kati, nga paninga, me etahi atu ka uru ki roto i enei pores, ka piri ki te membrane phosphoridized, kia pai ake ai te whakapiri.

Whakaratohia he kiriata ūkuikui mata ma ka taea anake te tipu i runga i te mata o te mea whakarewa me te kore parahanga hinu me te paparanga waikura-kore.Na reira, ka taea e nga mea mahi whakarewa he ūkuikui te whakarato i nga mata ma, kakahu rite, kore ngako me te waikura.