1. Ukuhlukaniswa kwe-nitric acid ukuze kukhishwe igolide ukuhlukaniswa kwe-nitric acid kungasetshenziswa, i-nitric acid egxilile ibe amabhekha, isidingo sokukhipha igolide ensimbi ibe ama-beakers. I-Beaker ibe-ke ibekwa phezu kwesitsha se-beaker futhi ishiswe ngesibani sotshwala ukuze ikhiqize igolide elingenalutho.
2. Ukuhlukaniswa kwe-Aqua regia ngaphezu kokukhipha igolide, ukuhlukaniswa kwe-aqua regia kuyasetshenziswa. Ngemva kokuxuba ingxenye eyodwa ye-nitric acid nezingxenye ezintathu ze-hydrochloric acid ku-aqua regia, izinsimbi ezidinga ukukhishwa zifakwa ku-aqua regia futhi zihlungwe ngemva kokuphela kokusabela kwensimbi. Bese ifudunyezwa futhi ekugcineni ithathelwe indawo ngamashidi ethusi, nawo angakhishwa egolideni.
3. Indlela yokuhlukanisa i-H2SO4 ihlanganisa i-H2SO4 ne-H2O4 ngesilinganiso sokukodwa kokukodwa, bese ibeka ubuchwepheshe obudingekayo ukuze bucwengisiswe kusixazululo se-H2O4, bese ilinda ukuphela kokusabela kwensimbi, into eyinsimbi ephuzi iyigolide.
Izinto zokusetshenziswa zokumbiwa kwegolide phambilini izinto ezingavuthiwe zokukhishwa kwegolide ikakhulukazi zazivela kutshe legolide, insimbi enegolide embiwa ezimayini zegolide, equkethe nezinye izinsimbi eziyigugu. Njengoba sonke sazi, igolide lisetshenziswa kabanzi engxenyeni ye-elekthronikhi, ubucwebe, amabhethri, ifilimu yezokwelapha, izintambo, njll. Ngakho-ke manje imfucuza ye-elekthronikhi, imfucumfucu yobucwebe nayo ingalungiswa igolide nezinye izinsimbi eziyigugu. Ukucwengwa kwegolide kuyinqubo yokukhipha ukungcola ebhilioni noma egolide elixutshiwe ngamaqoqo ukuze imikhiqizo yegolide ikwazi ukuhlangabezana nezidingo zekhwalithi zamazinga okuhweba ngegolide.
Lapho wenza impushana noma ama-flakes, ungasebenzisa umshini wokwenza i-Hasung metal powder kanye nomshini wokwenza ama-flakes ensimbi ngenhloso yokucwenga igolide. Ngemva kokucwenga sekuqediwe, sebenzisa umshini wokuphonsa webha yegolide ye-Hasung ukuze uthole amabha egolide acwebezelayo.
Isikhathi sokuthumela: Aug-28-2023
