I roto i ngā taputapu tiaki taiao, he wāhanga iti nei te kitea engari he mea nui – ko te pūwero whakakore pūhā. Ko tāna mahi he rehu ōrite i te paru whakakore pūhā ki roto i te hau paru hei āwhina i te tango i te hauhā whanariki kino. I tēnei rā, me kōrero tātou mō te taumata teitei-rauemi pūwero whakakore pūhā mahi – te silicon carbide.
He aha te karawiti silicon?
Ko te karawiti silicon he rauemi kore-waro i hangaia i roto i te hangahanga o ngā huānga silicon me te waro. Ko ōna āhuatanga ko:
Te pakeketanga teitei, tuarua ki te taimana anake
Te ātete pāmahana teitei, ka taea te pupuri i te pumau i raro i ngā pāmahana tino nui
Ātete ki te waikura waikawa me te kawakore, ātete ki ngā matū matū i roto i te taiao desulfurization
He pai te kawe wera, kāore e ngawari te pakaru i ngā huringa pāmahana
He aha i whiriwhiri ai i te silicon carbide mō ngā pūwero desulfurization?
He 'whakamātautau nui' te taiao whakakorenga whanariki mō ngā pūwero:
Te pāmahana teitei o te hau paru me te kaha o te waikura
Kei roto i te paru ngā matūriki totoka e ngāwari ana ki te pakaru me te haehae i ngā taputapu.
He tino kaha ngā rauemi silicon carbide ki te whakatika i ēnei wero:
Mā te ātete ki te waikura ka pumau te mahi a te pūwero mō te wā roa
Ka roa ake te ora o te mahi mā te pakeke me te ātete ki te kakahu
He pai te kawe wera hei karo i te pakaru i puta mai i te ahotea wera
Ngā painga o te pūwero whakakorenga haukini
1. Roa ake te ora o te ratonga – whakaitihia te auau whakakapinga me te whakaiti i ngā utu tiaki
2. Mahi pumau – ka taea te pupuri i te pānga rehu ahakoa i roto i te taiao kino
3. Te whakakorenga whanariki whai hua – te rehu ōrite hei whakapai ake i te whai huatanga o te whakakorenga whanariki
4. Te tiaki taiao me te tiaki pūngao – whakaitihia te wā kore mahi me te whakaiti i ngā utu whakahaere
Me pēhea te whiriwhiri i tētahi pūwero silicon carbide e tika ana?
I te wā e whiriwhiri ana, ko ngā mea matua e whakaarohia ana ko:
Koki rehu me te rere o te pūwero
Te whānuitanga pāmahana me te pēhanga e tika ana
Hototahi ki ngā pūnaha desulfurization o nāianei
Tautoko hangarau a te kaihanga me te ratonga muri-hoko
Ahakoa he wāhanga iti noa iho te pūwero whakakorenga hauota warowaihā i roto i te pūnaha whakakorenga hauota, ka pā tika tōna mahi ki te whai huatanga me te pumau o te pūnaha katoa. Mā te whiriwhiri i ngā pūwero whakakorenga hauota waro kounga teitei ka rite ki te whakarato i ō taputapu tiaki taiao ki tētahi "mua" pono.
Wā tuku: Oketopa-20-2025