I te mea kei te huri haere tonu te mekameka tuku o te ao, kua whakatakotohia e te Tari Tāke o Haina ngā here mō te kaweake i ngā hua antimony me ngā matū antimony. Nā tēnei kua pēhia te mākete o te ao, inā koa te pumau o te tuku o ngā hua pēnei i te waikura antimony. Hei kamupene rangahau me te whakawhanake me te whakaputa sodium antimonate matua o Haina, ka aro nui a Urban Mining Technology Co., Ltd. ki te kaha nui o te sodium antimonate hei whakakapi i te antimony trioxide tuku iho (Sb₂O₃). Kua āta whakakapia e te sodium antimonate ((Na3SbO4) te antimony trioxide tuku iho i roto i te tono a ngā ahumahi maha, inā koa i roto i te mara o ngā kirihou hangarau whakarerekē, ngā tāpiringa tahunga me ngā whakakorikori ahumahi polyester (ngā whakakorikori).
Ka tūhuratia hōhonu e tēnei tuhinga ngā mātāpono, ngā painga, me ngā tūmanakohanga ahumahi mō te whakakapinga o te antimony trioxide ki te konutai antimonate.
1. Te rerekētanga matua i waenga i te konutai antimonate me te antimony trioxide
Ahakoa he pūhui antimony te konutai antimonate me te antimony trioxide, he rerekētanga nui kei roto i ngā āhuatanga matū, ngā āhuatanga ā-tinana, me ngā wāhi tono.
Ko te antimony trioxide (Sb₂O₃): tētahi o ngā matū antimony tino noa, ā, e whakamahia whānuitia ana i roto i te umanga kirihou hei ārai mura, inā koa i roto i te polyvinyl chloride (PVC), ngā polyolefins, me ētahi atu kirihou hangarau. Ko tana mahi matua he whakapai ake i ngā āhuatanga ārai mura o ngā rauemi kirihou me te whakaiti i te tūponotanga o te ahi. Heoi anō, kua āta kukumehia hoki te aro o te umanga ki te antimony trioxide nā te mea he paitini pea me te pānga ki te taiao.
Konutai antimonate (Na3SbO4): Ko tētahi atu matū nui o te antimony. He kaha ōna āhuatanga ārai-mate, ā, kāore he wāhanga konganuku taumaha paitini kei roto. Nō reira, e kiia ana he whakakapi pai ake mō ngā whakaritenga tiaki taiao e tino kaha haere ana. He whānuitia te whakamahinga o te konutai antimonate i roto i te whakarerekētanga kirihou, te whakakorikori polyester, te uku, te karāhe, me ētahi atu mara.
2. Te mātāpono okonutai antimonatewhakakapite toruwaikura antimony
Ko te kaupapa matua o te whakakapi i te antimony trioxide mā te konutai antimonate e whakaatahia ana i roto i ngā āhuatanga e whai ake nei:
Whakapai ake i te pānga o te ātete mura.
He tino pai te pumau o te konutai antimonate i ngā pāmahana teitei. Ka taea e ia te tauhohe ki ngā pūmua kei roto he halogen i te wā e tukatukahia ana te kirihou hei hanga i tētahi kiriata ātete mura totoka, ka whakapai ake i te pānga ātete mura o te rauemi. Hei tāpiri ātete mura, ka taea e te konutai antimonate te whakapai ake i ngā āhuatanga ātete mura o te rauemi engari ka whakaitihia hoki te nui o te paoa e puta mai ana i te rauemi i roto i te mura, he painga mārama tēnei i runga i te antimony trioxide tuku iho.
Mahi whakaterenga
I roto i te umanga polyester, ka taea e te sodium antimonate te whakanui ake i te tere tauhohenga polymerization o te polyester me te whakarei ake i te pai o te whakapūtanga o ngā muka polyester i muri i te whakamahinga hei whakakorikori (catalyst) hei whakakapi i te antimony trioxide, me te karo i te parahanga taiao me ngā mōrearea hauora tangata ka puta mai i ngā whakakorikori tuku iho. Hei whakakorikori, ka taea e te sodium antimonate te whakahaere tika i te tere tauhohenga, te whakapai ake i te kounga o te hua, me te whakaiti i ngā tukunga hau para me te whakaputanga o ngā hua taha.
Te tiaki taiao me te haumaru
Kāore i rite ki te antimony trioxide, kāore he poke kino o te konutai antimonate pērā i te whanariki hauhā, ā, he iti noa te pānga o tōna whakaputanga me tōna whakamahinga ki te taiao. Nā tōna haumaru me tōna tiaki taiao, he mea pai hei whakakapinga i raro i ngā ture taiao e kaha haere ana te kaha haere o te ao, inā koa i roto i te EU, te Hononga o Amerika, me ētahi atu rohe, i reira kua nui ake te whai hua o ngā whakaritenga tiaki taiao ki te whakamahinga o te konutai antimonate.
3. Ngā Painga o te Konutai Antimonate
Ki te whakaritea ki te antimony trioxide, he iti ake te paitini o te konutai antimonate, ā, he pai ake te āhua ki te taiao. Tērā pea ka tukuna e te antimony trioxide tuku iho ngā hau kino i te wā e whakamahia ana, ka tū hei mōrearea ki te hauora o ngā kaimahi whakaputa, engari ka tino whakaitihia tēnei raruraru e te konutai antimonate. Kāore he kai e kino ana ki te tinana tangata, ā, ka tutuki i ngā whakaritenga pakari a ngā whenua o te ao mō te whakamahinga o ngā matū me te tiaki taiao.
Te mahi teitei me te pumau
Hei tāpiri ārai mura, he tino pai te pumau wera me te kaha ārai-mate konutai. Ka taea e ia te pupuri i te pumau mō te wā roa i raro i ngā āhuatanga pāmahana teitei me te pēhanga teitei, ā, he pai mō ngā whakaritenga tukatuka o ngā momo kirihou hangarau. He tino pai hoki tōna mahi whakatere i roto i te polyester me ētahi atu rauemi polymer, ka taea te whakapai ake i te whai huatanga o te tauhohenga o ngā polymer, ā, nā reira ka whakapai ake i te mahi o te hua whakamutunga.
Te whai hua o te utu:
He iti noa te utu whakaputa o te konutai antimonate ki te whakataurite ki te antimony trioxide, ā, nā te whanaketanga tonu o te hangarau, kua āta pakeke haere te tukanga whakaputa. Mō ngā ahumahi e hiahia ana ki te whakamahi nui i ngā matū antimony, ka taea e te konutai antimonate te whakarato i te mahi tino pai engari ka taea hoki te whakaiti i ngā utu whakahaere taiao i roto i te tukanga whakaputa me te whakapai ake i ngā painga ōhanga whānui.
Whānui te tono:
E whakamahia whānuitia ana i roto i ngā ahumahi maha pēnei i te kirihou, te whakaterenga, te uku, te karāhe, me ngā paninga, ā, he nui te kaha ki te whakakapi i te antimony trioxide tuku iho. I roto i ngā mara o ngā tāpiringa aukati mura, ngā whakaterenga, me ētahi atu matū, kei te piki haere te whakamahinga o te konutai antimonate hei paerewa ahumahi.
4. Ngā tirohanga ahumahi me te tūranga o te hangarau keri tāone
I te mea ka kaha haere ngā whakaritenga tiaki taiao o te ao, inā koa i ngā mākete pēnei i a Ūropi me te Hononga o Amerika, ka piki haere tonu te hiahia o ngā kamupene mō te konutai antimonate. Ina koa i ngā mara o ngā kirihou, ngā paninga, ngā polyesters, ngā wāhanga hiko, me ētahi atu, he whānui te tirohanga tono mō te konutai antimonate. Hei kamupene ārahi i te mara o te konutai antimonate i Haina, e whakapau kaha ana a UrbanMines Tech. Limited ki te rangahau me te whakaputa i ngā hua konutai antimonate kounga teitei, parakore. Ka whakarite te kamupene i te pānga tono pai rawa atu o te konutai antimonate i roto i ngā momo ahumahi mā roto i ngā tukanga whakaputa auaha me ngā pūnaha whakahaere kounga tino pakari.
I ngā rā kei te heke mai, ka haere tonu a UrbanMines Tech. Limited ki te whakatairanga i te rongonuitanga me te whakamahinga o ngā hua konutai antimonate ki te mākete o te ao, me te whakarato ki ngā kiritaki o te ao he otinga haumaru ake, he pai ake te taiao, he whai hua ake hoki. I taua wā anō, ka whakapiki ake te kamupene i te haumi ki te rangahau me te whanaketanga hei whakapai ake i te mahi whānui o āna hua hei whakatutuki i te hiahia tipu haere o te mākete mō ngā rauemi mahi teitei.
Whakamutunga
Hei whakakapi mō te antimony trioxide, kei te noho te konutai antimonate hei kaupapa matua i roto i ngā ahumahi maha nā te mea he pai rawa atu tōna tiaki taiao, tōna haumaru, ōna āhuatanga whakaterenga, me tōna whai huatanga utu. I te mea kua piki haere te aro ki ngā paerewa tiaki taiao puta noa i te ao, kāore e kore ka noho te konutai antimonate hei wāhanga nui o te pūtaiao rauemi me te whakaputa ahumahi ā muri ake nei. Mā te tūranga matua o UrbanMines Tech. Limited i roto i tēnei mara ka āwhina i ngā kiritaki o te ao ki te whakatau i ngā wero o te tuku hua antimony me te manaaki i tētahi heke mai matomato ake, haumaru ake, me te whai hua ake.