I-Copper (i) oxide - I-Cluprous oxide
Ukucaciswa kobuchwepheshe kwamakhemikhali
|
No |
Into yendaba |
Into ekhombayo |
|
1 |
I-CU2O inani lokunciphisa inani |
≥97 |
|
2 |
I-Copper (CU) |
≤2 |
|
3 |
I-Chuprous Oxide (CU2O) |
≥96 |
|
4 |
Ingqikithi yethusi |
≥86 |
|
5 |
Chloride (cl -),% |
≤0.5 |
|
6 |
Isinqe |
≤0.5 |
Idatha Yomzimba
1. Izakhiwo: obomvu noma obubomvu noma obubomvu obubomvu obunjiwe octagonal cubic crystal system crystalline powder. Emoyeni kuzoshesha ukujika okuluhlaza okwesibhakabhaka, emoyeni omanzi kancane kancane uxihleke kancane ku-Copper Coside.
2. Ubuningi (G / CM³, 25/4 ℃): 6.0
I-3
4. Iphoyinti Lokuncibilika (ºC): 1235
I-5. Iphuzu elibilayo (ºC, umfutho wezulu): 1800
I-6. Inkomba eyedlulayo: 2.705
7. I-Flash Point (ºC): 1800
8 Kuchithwe ku-hydrochloric acid ukukhiqiza i-crystalline emhlophe ye-chlorride enobuchule. Lapho sihlangabezana ne-Dilute Sulfuric acid kanye ne-dilute nitric acid ukukhiqiza usawoti wethusi. Iphenduka okwesibhakabhaka emoyeni. Incibilika ku-alkali egxilile, i-chloride ye-ferric nezinye izixazululo.
Indlela yokugcina
1. Gcina esomile, kahle Isitsha kumele sivalwe ukuvikela ukuxhumana nomoya ku-Copper oxide futhi kunciphise inani lokusebenzisa. Akufanele igcinwe futhi ihlanganiswe ne-acid enamandla, i-alkali eqinile nokudla okushisayo.
2. Lapho kulayishwa futhi kulayishwa, kufanele kusingathwe kahle ukuvikela iphakheji ukuthi ilinyazwe.
Indlela ye-Synthesis
I-popper yethusi eyomile ixutshwe ne-copper oxide ngemuva kokususa ukungcola, futhi ithunyelwe kwi-calciner ukuthi ifudunyezwe ibe ngu-800 - 900 ℃ ibanjiwe kwi-oxide enzima. Ngemuva kokuthatha, sebenzisa uzibuthe ukudonsa ukungcola kwemishini, bese kuchotshozwa ama-mesh angama-325 ukukhiqiza imikhiqizo ecocekayo ye-oxide eqediwe. Uma i-Copper Sulfate isetshenziswa njengento eluhlaza, ithusi e-zethusi sulfate iqala ukuncishiswa yinsimbi, futhi izinyathelo zokuphendula ezilandelayo ziyefana nalezo ze-post post njengendlela eluhlaza eluhlaza.
Imvelo nokuqina
1. Ngeke ubole uma isetshenziswa futhi igcinwe ngokuya ngokucaciswa, akukho ukusabela okuyingozi okuyingozi, gwema oxides, umswakama / umswakama, umoya.2. Awakha usawoti wethusi nge-Dlul Sulfuric kanye nama-nitric acid. Iphenduka okwesibhakabhaka emoyeni. Incibilika ku-alkalis egxilile, i-chloride ye-ferric nezinye izixazululo. Ubuthi kakhulu.
3. Yize u-oxide onobuchule uzinzile emoyeni owomile, uzokwenza kancane kancane emoyeni wamanzi ukukhiqiza i-copper oxide, ngakho-ke ingasetshenziswa njenge-deoxidiizer; Ngaphezu kwalokho, kulula ukuncishiswa ithusi lensimbi eline-ejenti elisandayo. I-Oxipho ecukayo iwukuphazamiseka emanzini, kanye nesixazululo se-ammonia, i-hydrorali acid egxilile ukwakha isakhiwo futhi esichithiwe, kulula kakhulu ukuncibilikisa kwikhambi lamanzi e-alkaline.