IPlatinamu iyinsimbi eyigugu enhle. Imikhiqizo evela kuyo ithandwa kakhulu. Kubalulekile ukuqonda ukuthi kuvela kanjani phakathi kwezinye izinsimbi nokuthi amapharamitha angawedlula ngawaphi.
Ungahlukanisa kanjani esiliva?
Izindleko zesiliva ziphansi kakhulu uma kuqhathaniswa neplatinamu, ngalesi sizathu abakhiqizi abangathembekile bakhishwa ngemikhiqizo yensimbi ebizayo yensimbi.
Ukuzama ukuthengisa iketanga elikhulu ngenani lentando yeningi libonisa amathuba okukhohlisa.
Khomba iPlatinamu futhi uyihlukanise nensimbi yesiliva ngamapharamitha amaningana, njenge:
- Umbala;
- isisindo;
- ukumelana namathonya amakhemikhali;
- Ubuningi;
- Ukumelana nokushisa.
Ngokubukeka, lezi zinsimbi ziyafana, kepha uma ubheka ngokucophelela, ungabona umehluko kwizithunzi. Isiliva line-chip grey, kanti iplatinamu iyakhanya futhi inamandla.
Uma kukhona izinsimbi ezinesisindo endlini yezinsimbi. Lapho unquma isisindo semikhiqizo, iphutha kumele libe lincane. Qhathanisa isisindo sesiliva nemihlobiso yeplatinamu (ubukhulu babo kumele bulinganiswe). IPlatinamu inzima, ngakho umehluko ngobuningi ngesampula yesiliva efanayo izobaluleka.
Akunakwenzeka ukukhipha amathuba okuba umhlobiso wenziwe nge-alloy yesiliva nezinye izinsimbi ezisindayo, ngokwesibonelo, i-rhodium, kepha mncane. Izinto ezinjalo nazo zibiza kakhulu, azikwazi ukuhlangana emvelweni, nasekukhiqizweni kwemikhiqizo engelona iqiniso, izinto ezinjalo azisebenzi.
IPlatinamu ibalwa esigabeni sezinsimbi eziqinile, futhi imihlobiso yesiliva iguqula ukwakheka ngisho nomphumela omncane wangaphandle. Uma ingaphezulu lomkhiqizo likhubazekile ngemuva kokuthi amandla asetshenziswe kulo, amathuba okuba awenziwanga ngaphandle kwePlatinamu, ephakeme.
Imihlobiso yeplatinamu i-denser kunesiliva. Uma ubeka isampula esitsheni esinamanzi futhi ulinganise inani le-fluid elikujikayo, bese uhlukanisa inqwaba yomkhiqizo, isibalo kufanele sibe yi-21.45. Lokhu kubudala kunensimbi emsulwa yeplatinamu, engenakungcola.
Ngeke kulimaze ukuzama izinyo lokuhlobisa leplatinamu kanye neliva. Iplatinamu ngeke ibe ukufakwa, futhi kube ngesiliva. Lokhu kuhlotshaniswa nobuningi obuphezulu be-Platinam Metal.
Okunye ukuhlola encazelweni yomehluko kwenziwa ngosizo lweqanda elivuvukala. Kuyena faka imihlobiso ngokuhlukile kwizinsimbi ezihlukile. Isiliva ngaphansi kwethonya le-hydrogen sulfide liphenduka, futhi ngeplatinamu akukho okuzokwenzeka.
I-Platina ibonakala ngokuphikisana nokuya, ingaba ngaphandle kokukhathalela isitofu. Uma ukuxhumana nomlilo kufushane, ngeke kube nesikhathi sokufudumala. Mayelana nomhlobiso onjalo ngeke azalwe. Ukushisa kwesiliva kwenzeka ngokushesha, ngakho-ke ubungozi bokuvutha buphakeme.
Umehluko ovela ku-golide nakwezinye izinsimbi
Igolide libhekisela esigabeni sezinsimbi ezithambile. Ngokuphambene, iplatinamu inamandla kakhulu futhi iqinile, iqinile ukugqoka. Futhi unesisindo esithe xaxa. Igolide lilula kunokushintshana, imikhiqizo yeplatinamu isebenza kakhulu. IPlatinamu ilula, imigoqo yegolide nokuhlobisa ine-tint empunga noma empunga.
Ukunikeza imikhiqizo evela esicini esimhlophe segolide elimhlophe kanye nesicwebezelisi, amandla angeziwe, avame ukumbozwa ngesendlalelo se-rhodium esiliva-esimhlophe.
Izakhiwo zayo zisondele ngangokunokwenzeka ezinhlakayo zeplatinamu.
Ukubukeka kwe-rodiiy kubhekwa futhi akupheli, akushintshi umbala ngokuhamba kwesikhathi. Kumelana kakhulu nokuklwebheka kunegolide elithambile. Ukuphela kokuntuleka kokuhlanganiswa okunjalo kuhlotshaniswa nokuhlukunyezwa kwaso, okuholela ekuphuziseni umkhiqizo. Ukufafaza okufanayo kunconyelwa ukubuyekeza kanye eminyakeni embalwa kubucwebecwebe. IPlatinamu ayidingi ukucutshungulwa okwengeziwe Futhi unesiliva - umjuluko omhlophe wesiliva.
Omunye umehluko ngokwentengo. Phambilini, imikhiqizo yeplatinamu yayishibhile kunesiliva. Namuhla, umhlobiso ovela kuleli nsimbi uzobiza okungaphezu kokufana kwegolide.
IPlatinamu evela kwezinye izinsimbi, kufaka phakathi Indawo ebabazekayo , hlukanisa ukukhanya okumhlophe okumsulwa. Kubonakala ngokuphikisana nokuzivikela emazingeni okushisa aphezulu.
Uma uletha umkhiqizo weplatinamu emlilweni ovulekile, akukho okuzoshintsha, umbala uzohlala unjalo, ngisho nokushisa kanzima ngeke kwenzeke.
Ungakubona kanjani ubuqiniso ekhaya?
Nge-platinamu ehlanzekile, kunezinye izikhathi kukhona ama-alloys ahlukahlukene aqukethe ngobuningi, ngakho-ke umthengi ngamunye kufanele azi ukuthi ungavimbela kanjani iphutha lapho ukhetha umkhiqizo weplatinamu futhi uqaphele inkohliso. Kunamasu ambalwa okuthola ubuqiniso beplatinamu. Uma kunokungabaza, kufanelekile ukwenza isivivinyo usebenzisa izingoma ezikhethekile.
Bheka ukuthi isampula ibhekana kanjani ne-iodine. Uma umbala wamaconsi wezokwelapha ngemuva kokufaka isicelo ebusweni uzohlala ungashintshiwe (mnyama), kusho ukuthi isampula liphezulu. Ngaphezu kwalokho, kunokujaha i-kel, okuphezulu.
"I-Tsar Vodka" isetshenziselwa ukuqinisekisa. I-hydrochloric acid ehlanganisiwe ixhumeke kwi-nitric ngokwesilinganiso 3: 1. Ingxube enjalo inomthelela ekuchithweni kwezinsimbi, kepha lokhu akusebenzi kuPlatinamu. Umhlobiso weplatinamu wehliselwa kwikhambi ngeke lishintshe uhlobo lwayo.
I-Fake "Tsarist Vodka" ilulama kalula. Kepha isixazululo kufanele sisetshenziswe kwifomu elibandayo, ukuncibilika okushisayo neplatinamu.
Ukuqinisekiswa kwenziwa kusetshenziswa i-ammonia ye-Liquid. Ukuxhumana nezinsimbi, kuvusa abe mnyama ebusweni babo, lokhu akwenzeki ePlatinamu.
Kuzinzile futhi kunemiphumela kazibuthe. Uma uzibuthe ukhangwa umkhiqizo, kusho ukuthi inani elikulo lensimbi eliyigugu liphansi noma cha . Abakhiqizi abaningi ubucwebe bahlome ngezingidi zabo, ukwakheka kwako okunikeza intwasahlobo yensimbi. Indlela enjalo isemaketangeni namasongo. Uma kuvezwa, uzibuthe uheha ngokukhethekile.
Ekhaya, ungenza esinye isivivinyo esiphephile okuhloswe ngaso ekusunguleni ubuqiniso bomkhiqizo. Thela amanzi ngosawoti oncibilikisiwe kuyo esitsheni sensimbi bese ubeka isampula elingene kwikhambi. Xhuma ku-Minus Battery ejwayelekile nge-tin can, naku-plus - umkhiqizo uhlolwe.
Esimweni senkohliso kusixazululo, kwakhiwa i-precipitate, ebangela ukubambatha kwayo. Uma umkhiqizo wenzelwa ngensimbi eyigugu, ikhambi ngeke lilahlekelwe yinto esobala, kepha i-chlorine izoqala ukuhlanganisa. Ukufika kokubukeka kwayo kufakazelwa ngephunga elibukhali.
Izindlela ezifakwe kuhlu aziqinisekisi imiphumela engu-100%, kuyinto efiselekayo ukufaka isicelo njengesengezo sochwepheshe. Ukubheka ubuqiniso bensimbi, kungcono ukusebenzisa imishini ekhethekile ebeka ubucwebe.
Imininingwane engaphezulu ngePlatinamu futhi inqume ubuqiniso bayo kuvidiyo elandelayo.