Platinum - he hōʻiliʻili o ka ʻike e pili ana i ka platinum

platinum he mea hao, he metala makamae e lanakila ana i na naau o na wahine ma ke ano o ka platinum jewelry - aole nae wale no. Aia ia i ka lāʻau lapaʻau, ʻenekinia a me ka uila. He aha ke ʻano o ka platinum? Pehea ka ʻokoʻa o ka platinum mai ke gula a i ʻole ka palladium? He aha ke kala o ka platinum? E pane mākou i kēia a me nā nīnau ʻē aʻe ma kēia pou.

ʻO Platinum - he metala makamae i ka lawelawe ʻana i nā mea kūʻai aku

Ma muli o ka helu hoʻoheheʻe kiʻekiʻe a me ke kūʻē kūʻokoʻa i nā kemika i ka hopena o XNUMXth a me ka hoʻomaka ʻana o nā kenekulia XNUMX. ka hana ʻana i nā kīʻaha platinum a me nā kīʻaha no nā hale hana kemika, hoʻohana pū ʻia i nā mea hana o ka ʻoihana kemika, no ka laʻana, no ka hana ʻana i nā pahu sedimentation nui i ka hana ʻana i ka sulfuric acid. I ka wā mua, ua hoʻohana ʻia ka platinum maʻemaʻe no kēia kumu, akā ua lilo ia i palupalu. ʻO ka hoʻohana wale ʻana i nā haumia o nā metala like ʻole i hoʻonui i kona paʻakikī a me ka ikaika. Hoʻohana pū ʻia ka Platinum e hakakā i kekahi ʻano o ka maʻi kanesa. Eia naʻe, ʻo ka hoʻohana kaulana loa o kēia metala makamae aia i loko o nā mea nani, ʻoiaʻiʻo.

ʻO ka mōʻaukala a me ka orthogenesis o ka platinum

ʻO Platinum kahi metala loa loa. Loaʻa ia ma ka ʻōpala o ka honua ma kahi nui o 4 mau ʻāpana i ka piliona ma ke ʻano maoli, i loko o kahi huila me ka iridium (platinum miride), ma ke ʻano he oka, a ma ke ʻano he hui ʻana o ka nickel a me ke keleawe ores. Aia ka Platinum USA, Kanada, Zimbabwe, ʻApelika Hema, ʻAitiopa. Ma hope o ka loaʻa ʻana o ka platinum ma Colombia, he mea nui ka loaʻa ʻana o ka platinum ma nā Urals (1819). I ka manawa pōkole, ua hele mai ka platinum Lūkini i mua i ka hana honua, e waiho ana ma laila i ka makahiki 10, a hiki i ka loaʻa ʻana o nā waihona ma ʻApelika Hema (nā waihona igneous nui i ka Bushveld Highlands, kahi kiʻekiʻe loa o ka platinum content a hiki i 30- XNUMX g no ke tona) a me Kanada (Sudbury, Ontario, kahi i ʻeli ʻia ai ka platinum ma ke ʻano he huahana o nā waihona nickel-bearing pyrotite). Hele mai ʻo Platinum ma ke ʻano o ka palaoa., i kekahi manawa ʻoi aku ka nui o nā ʻāpana, ʻaʻole i ʻoi aku ke kaumaha ma mua o 10 kg. Loaʻa i ka hao (mai ka liʻiliʻi a hiki i ka 20%), a me nā metala pūʻulu platinum ʻē aʻe. platinum - he metala keʻokeʻo keʻokeʻo me ka luster ikaika, malleable a malleable. ʻAʻole pane me ka oxygen, ka wai, hydrochloric a me nā waikawa nitric. Hoʻoheheʻe ia i loko o ka wai regia e hana i ka waikawa chloroplatinic (H2PtCl6 nH2O), hoʻopili me nā halogens, sulfur, cyanides a me nā kumu ikaika. He mea wela loa ia ma kona ano hoopuehu loa.

ʻO Platinum he mea waiwai maikaʻi loa no ka hana ʻana i nā mea nani

Ma mua o ke kipa ʻana i kahi hale kūʻai mea kūʻai aku, pono e aʻo e pili ana i nā mea hoʻonaninani platinum. Mahalo iā ʻoe no ke aʻo hou ʻana mai ʻO ka platinum ma ke ʻano he oka, E lilo ʻoe i mea hilinaʻi i kāu koho, a he mea hoihoi ke koho, no ka mea, ʻo ka platinum kahi koho maikaʻi loa i ke gula, kālā a i ʻole palladium. Ma kēlā me kēia hale kūʻai mea kūʻai maikaʻi, e ʻike ʻoe i kahi ʻāpana mea hoʻonani platinum - nā apo platinum, nā kuʻekuʻe platinum, nā apo pepeiao a me nā mea hou aku. Ke kūʻai ʻana i ka platinum, pono ʻoe e nānā mua nā kumukūʻai platinum i kēia manawa a me ka maʻemaʻe o kāu mau mea nani platinum i koho ʻia. hoomanao, kela ʻO ka maʻemaʻe o ka platinum i nā mea nani a hiki i 95%. 

Ma waho aʻe o nā ʻano hoʻolālā hoʻolālā platinum kūʻokoʻa, hiki i nā mea kūʻai aku ke kōkua iā ʻoe e hana i nā mea nani maʻamau, no laila pono e ʻike a wehewehe i kāu mea e ʻimi nei. ʻO nā apo male Platinum, nā apo hoʻopaʻa platinum - e hoʻomanaʻo he palena wale ʻoe i kou noʻonoʻo, no ka mea Hiki ke hoʻolālā manuahi ʻia nā mea nani platinum. E koho i ka hoʻolālā ʻana o kāu apo platinum moeʻuhane mai kā mākou waihona waiwai waiwai nui a i ʻole e ʻimi i ka hoʻoikaika ʻana a, me ke kōkua ʻana o kā mākou mau ʻōlelo aʻoaʻo i nā hale kūʻai hale kūʻai, hana ʻoe i ke apo hoʻopaʻa platinum nani loa a i ʻole ke apo komo kūʻokoʻa iā ʻoe iho. apo daimana platinum.

Platinum a gula paha? ʻO ke kumukūʻai o ka platinum i hoʻohālikelike ʻia me ke gula

Platinum - pehea e ʻike ai? Fri 950 haʻi iā ʻoe i ka ʻoiaʻiʻo.

ʻO nā apo male platinum, ke apo platinum a i ʻole ke kaulahao kāne kāne platinum, ʻO kēlā me kēia ʻāpana platinum, ʻaʻohe mea liʻiliʻi, ua kaha ʻia me ka hōʻailona "Pt 950"., O kēia hōʻailona o ka ʻoiaʻiʻo a kū no ka 95% maʻemaʻe (950 mau ʻāpana no 1000). Eia kekahi, ʻo kēlā me kēia ʻāpana o ka platinum jewelry he helu ʻike kūʻokoʻa. ʻO ka palapala hōʻoia o ka maikaʻi e hele mai me nā mea nani i kūʻai ʻia e ka mea kūʻai aku, e like me nā apo platinum, he helu ʻike, a me ke kaumaha a me ka maopopo. No ka hōʻoia ʻana ua kūʻai ʻoe i ka platinum kumu:

• E koi i ka palapala hōʻoia ʻO ka hōʻoia maikaʻi me kēlā me kēia kūʻai ʻana i nā mea nani platinum.
• E hōʻoia iā ʻoe he kaulahao platinum, ke apo hoʻopaʻa platinum, a i ʻole nā ​​kaula male platinum. loaʻa ka inoa "Pt 950".
• E koho wale i nā hale kūʻai waiwai hilinaʻi a paipai ʻia.

Hiki iaʻu ke hoʻohana i ka platinum inā loaʻa iaʻu ka ʻili paʻakikī?

ʻAe, kūpono ka platinum no ka ʻili koʻikoʻi a me nā apo platinum, nā kūpeʻe platinum, nā apo platinum, nā apo pepeiao platinum. koho maikaʻi no ka poʻe maʻi allergy. ʻO nā mea nani Platinum me ka maʻemaʻe o 95% he hypoallergenic. a no laila kūpono no ka ʻili paʻakikī. 

Ma keʻano laulā, kiʻekiʻe loa ka platinum makamae, mai Faberge a Cartier, ma o Tiffany a me ka hui Lisevski - nā mea hoʻolālā nani maikaʻi loa o ka honua. makemake lākou e hana me ka platinum a hana, no ka laʻana, nā apo male platinum kūikawā. He maʻalahi loa ka Platinum, hiki i nā mea hoʻolālā ke hana i nā hiʻohiʻona paʻakikī ʻaʻole hiki ke hana ʻia me kekahi metala makamae ʻē aʻe. Inā paha he kaulahao platinum kāne, he apo platinum a i ʻole nā ​​pā male platinum, hiki iā ʻoe ke hōʻoia i ka mea āu e kūʻai ai mai nā mea kūʻai kaulana e like me ka Lisiewski Group he hana mau ia o ka hana kiʻekiʻe loa. Inā ʻaʻole lawa ka apo platinum a i ʻole ke kūpeʻe platinum no kekahi, ua hana ʻia lākou nā kālā platinum ai ole ia, nā pā platinum ʻo ia ka hoʻopukapuka maikaʻi loa no nā mea kūʻai pono.