Batho ba sebetsang ho bokella kapa ho batla matlotlo ba tlameha ho tseba mekhoa e sebetsang ea ho sebetsana le ts'ilafalo e fapaneng. Ho na le mekhoa e mengata ea ho hloekisa lichelete tsa tšepe lapeng ho se na boiteko bo matla le litšenyehelo tsa lichelete.
Ho hloekisa chelete ea tšepe lapeng joang?
Lichelete tsa boholo-holo tse entsoeng ka koporo ke tse sa tloaelehang le tsa bohlokoa bakeng sa babokelli le li-numismatists. Ka mor'a nakoana, ba theha patina, e fanang ka bokhabane ba sehlahisoa mme e ananeloa ke litsebi. Hoo e ka bang mekhoa eohle e ka tlase, e tlose, kahoo lihlahisoa li mpe. Ho utloisisa mokhoa oa ho hloekisa chelete ea tšepe lapeng , ho bohlokoa ho bua le mokhoa oa ho kenya patina ea maiketsetso:
- Sula ka 0.5 a etsang dilitara tse metsi 25 g ea koporo sulfate le 2.5 g ea potassium permanganate.
- Lokisetsa tharollo e lokiselitsoeng ho mocheso oa 80-90 ° C. Romela chelete ea tšepe moo 'me ka linako tse ling u ba fetole ho laola sephetho.
- Ka mor'a moo, omella lihlahisoa, 'me u koahe ka seaparo se sireletsang, mohlala, motsoako oa joala le benzene. Nka likarolo tse lekanang le tsona.
Tsela ea ho hloekisa chelete ea tšepe e tsoang ho setopong se setala?
Ha u sebelisana le oksijene, holim'a lihlahisoa li koahetsoe ke liaparo tse tala, tse senyang ponahalo. Ho na le litsela tse 'maloa tsa ho hloekisa chelete ea koporo ho tloha ho oxide:
- Tsela e sa tloaelehang ea ho hloekisa, empa ka nako e ts'oanang e sa sebetse hantle, e kenyeletsa ho sebelisoa ha yogurt. Lula chelete ea tšepe ka lebese le bolila ka lihora tse 'maloa. Ebe o li hlatsoa ka metsi. Haeba ho na le sesebelisoa se matla, ho ke ke ha khoneha ho se tlosa ka tsela ena.
- Tharollo ea sesepa ke mokhoa o bolokehileng le o bonolo oa ketso. Senya sesepa sa lelapa kapa sa ngoana, se lokelang ho hatelloa le ho tšolleloa ka metsi a belang. Ka tharollo e teteaneng, beha lihlahisoa 'me u ba tlohele lihora tse' maloa. Haeba ho hlokahala, pheta mokhoa ona ka makhetlo a 'maloa.
- Tsela e 'ngoe, mokhoa oa ho hloekisa chelete ea tšepe, e itšetlehile ka tšebeliso ea ammonia . E li tšela ka sehlahisoa sa metsotso e le 'ngoe, ebe u li hlatsoa ka borashe. Pheta ho fihlela liphello tse lakatsehang li fihletsoe.
Ho hloekisa chelete ea tšepe ho tloha mafome joang?
Bothata bo bong bo tloaelehileng, empa bo ka sebetsanoa le ho sebelisa mekhoa e sa pakoang ke motho a le mong. Haeba u thahasella ho hloekisa chelete ea tšepe ho tloha mafome, joale sebelisa lithulusi tsena:
- Litholoana tse ntle li fuoa Trilon-B, motsoako o reretsoeng ho hloekisa koporo. Sesebelisoa sena se ka rekoa lebenkeleng la mabenyane. U sebelisa lisebelisoa tse seng tsa tšepe, theola chelete ea tšepe ka har'a sesebelisoa metsotso e 10-15. Ka mor'a moo, li ntše, li hlatsoe 'me u omme. Haeba litšila tsohle li sa tlosoa, joale mokhoa ona o ka etsoa ka makhetlo a mararo ka makhetlo a mararo.
- U ka hloekisa chelete ea tšepe ka seno se tloaelehileng sa carbonate "Coca-cola". E tšela ka har'a khalase ea khalase 'me u theole sehlahisoa moo. Hore u ba hloekise sekoting se ntšo, u lokela ho tlohela ntho e 'ngoe le e' ngoe ka beke. E le ho potlakisa karabelo, beha sejana ka lichelete tsa tšepe tse soaked haufi le mohloli oa mocheso.
Joang ho hloekisa chelete ea tšepe ho tloha ho batsho?
E le hore u tlose lejoe le letšo le letšo, ho molemo ho sebelisa lisebelisoa tse kenyeletsang likarolo tse 'maloa tse fanang ka ketso e babatsehang. Ho fumana mokhoa oa ho hloekisa chelete ea khale ea koporo, ela hloko mefuta e joalo ea diresepe:
- Kopanya parafene le tjhoko. Gruel e hlahisoang e sebelisoa ho lihlahisoa le ho tlotsoa ho fihlela mobu le gloss li tlosoa.
- Tsela e 'ngoe ke kamoo ho leng bonolo hakaakang ho hloekisa chelete ea koporo - ho sebelisa motsoako oa oxalic acid, turpentine le joala ea ethyl. Kopanya lisebelisoa ka tekanyo e lekanang. U sebelisa lesela le nang le metsi, sebelisa litokisetso 'me u li hlophise ka bonolo.
Nka hloekisa chelete ea tšepe joang?
Ho tlosa litšila le ho fana ka khanya e ntle, ha ho hlokahale hore u reke metsoako e theko e phahameng, kaha batho ba bangata ba tla fumana mekhoa e sebetsang lapeng. Ho na le dikgetho tse ngata tse tummeng ho feta ho hloekisa chelete ea tšepe ho tloha koporo ho ea holimo:
- Electrolysis ke mokhoa o tloaelehileng oa ho tlosa litšila. Ka setsing sa khalase, tšela metsi ebe u beha soda le ho feta, ho nahane hore karolo e le 1 litara e lokela ho ikarabella ho 2 tbsp. likhaba. Cheleteng ea tšepe, ho sebelisa sephaka, hokela khoele e mpe, le ho karolo ea graphite-e ntle. Fokotsa ntho e kenang karolong ea tharollo ' Tshebetso ya electrolysis e tla nka metsotso e 30-60.
- Ho hloekisoa ha licheleteng tsa tšepe ho ka etsoa ke paste ea GOI, e nang le likaroloana tse ntle tse senyang, 'me li sebetsana hantle le litšila le li-oxide. Sebelisa mokhoa ona feela licheleteng tsa tšepe tse theko e tlaase.
- Tsela e 'ngoe ea ho hloekisa chelete ea tšepe lapeng ke ho sebelisa oli. E tšela ka pan ka molumo o joalo hoo tekanyo e neng e le 2-3 cm, ebe oe beha mollong. Pheha le ho kenya licheleteng tsa tšepe ho eona, empa u li etse ka mokhoa o hloekileng, joalokaha oli e tla hlahisa. Soak bakeng sa metsotso e 10-15.
U ka hloekisa lichelete tsa tšepe tsa koporo joang ka citric acid?
Meriana ena e sebetsa 'me e tla thusa ho tsosolosa ponahalo ea pele ho chelete ea tšepe, empa e lokela ho hopola hore acid e ka tlosa patina, e fokotsang boleng ba sehlahisoa. Haeba u thahasella mokhoa oa ho hloekisa chelete ea khale ea koporo ka citric acid, joale pele qhaqha phofo metsing 'me, u sebelisa lihlahisoa, u behe sehlahisoa ka tharollo metsotsoana e seng mekae feela. Ka mor'a sena, tlosa 'me u hlatsoe.
Nka hlatsoa lichelete tsa tšepe tsa koporo ka sulfuric acid?
Mofuthu o sebetsang ke sulfuric acid, kahoo sebelisa tharollo e fokolang ea 5%, 'me ho molemo ho e nka ka tharollo e bonolo ea 10% ea acidic, e lokelang ho futhumetsoa ho 70 ° C. Sehlahiswa sena se fokotsa le ho tlosa li-oxide le metsoako ea carbon. Ho lokela ho nahanoa hore mokhoa ona ha o loketse lichelete tsa tšepe tsa bohlokoa, hobane o tlosa patina ea bohlokoa ho babokelli. Ho na le kgetho e 'ngoe, ho hloekisa bokhabane ba lichelete tsa tšepe, ho kenyeletsa tšebeliso ea acid ea acid.
- Nka tharollo ea asene 7-20% 'me u theolele sehlahisoa ho eona ka metsotso e 15.
- Ka mor'a moo, ho hloekisa chelete ea tšepe, ho hlokahala hore u phahamise borokho ba meno 'me ue hlatsoe ka metsi a futhumetseng.
Ho hloekisa lichelete tsa tšepe tsa koporo joang?
Ho tlosa mobu, o ka sebelisa gruel ho soda le metsi, empa ho na le kgetho e nngwe - ho pheha tharollo ea soda. Ho na le likarolo tse 'maloa, tse kang ho hloekisa licheleteng tsa tšepe tsa koporo le lihlahisoa tse ling ho tsoa tšepe ena:
- Halofo ea litha e le nngwe ea metsi, kenya 3-5 st. khaba ea soda le ho hlohlelletsa hantle ho fihlela o qhibilihile ka ho feletseng.
- Beha chelete ea tšepe ka metsi, empa u se ke ua beha tse ngata hang-hang. Ke habohlokoa hore li koahetsoe ke metsi bonyane 2 cm, 'me u se ke ua robala holim'a tsona.
- Apare setofo mme u omelle ka halofo ea hora mocheso o monyenyane.
- Ka mor'a moo, nka licheleteng tsa tšepe 'me u li hloekise ka borokho ba meno. U se ke ua sebetsa matla ho se senya bokaholimo.