Copper (i) oxide - Munyaradzi umboo
Tekinoroji yakatarwa yemakemikari
|
No |
Chinhu |
Index |
|
1 |
Cu2o yakazara kuderedza chiyero |
≥97 |
|
2 |
Copper (cu) |
≤2 |
|
3 |
Cupuus oxide (cu2o) |
≥96 |
|
4 |
Yese Copper |
≥86 |
|
5 |
Chloride (cl -),% |
≤0.5 |
|
6 |
Sulfate |
≤0.5 |
Data remuviri
1. Zvivakwa: Tsvuku kana Rima Red Octigonal Cubic Crystal System Crystalline poda. Mumhepo inokurumidza kutendeuka yebhuruu, mumhepo yakanyorova zvishoma nezvishoma oxidized to dema yemhangura cober oxide.
2. Density (G / CM³, 25/4 ℃): 6.0
3. Yapor Vapor density (g / cm³, mhepo = 1): 4.9
4. Inline point (ºc): 1235
5. Boiling Point (ºc, fantmpheric kumanikidzwa): 1800
6. Refractive Index: 2.705
7. Flash Pfungwa (ºc): 1800
8. Solubility: Insoluble mumvura uye doro, soluble mu hydrochloric acid, ammonia chloride, Ammonia, zvishoma zvinyoro-nyoro mu nitric acid. Yakanyungudika muHydrochloric Acid kuti igadzire chena crystalline poda yemupengo cholus chloride. Kana ikasangana neDilute Sulfutic acid uye Dilute nitric acid kuti ugadzire mapundu emhangura. Inoshandura bhuruu nekukurumidza mumhepo. Nyura mukati mekusvinura alkali, ferric chloride uye mamwe mhinduro.
Nzira yekuchengetedza
1. Chengetedza muomesa, zvakanaka - Warehouse yekuchengetedza, isina kusanganiswa ne opidizer. Mudziyo unofanirwa kuve wakasungwa kuti udzivise kusangana nemweya mumhangura oxide uye kuderedza kukosha kwekushandiswa. Izvo hazvifanirwe kuchengetwa uye kusanganiswa neakisi yakasimba, yakasimba alkali uye chikafu.
2. Paunenge uchiisa uye kusunungura, inofanira kugadziriswa zvinyoronyoro kudzivirira iyo package kubva kukuvara.
Synthesis nzira
Dry the they Mushure mekubuda, shandisa magmet kuti ibve zvisikwa zvekusvibiswa, uye wobva wapwanywa kusvika pamakumi matatu nemakumi matatu nematanhatu mesh kuburitsa mhaka mhou oxide yakapedza zvigadzirwa zvakapedza. Kana mhangura yemhangura inoshandiswa seyakaruka, mhangura yemhangura inotanga kuderedzwa nesimbi, uye matanho anotevera maitiro akafanana neayo emhangura yedombo seyakaisa zvinhu.
Zvisikwa uye kugadzikana
1. Hapazoshandurwe kana ikashandiswa uye ichichengetwa zvinoenderana nezvokunyorwa, hapana anozivikanwa ane ngozi, dzivisa oxides, unyoro / humidity, mhepo.2. Inoshandura bhuruu nekukurumidza mumhepo. Nyura mukati mekusvinudzwa alkalis, ferric chloride uye mamwe mhinduro. Zvine chepfu.
3 Kunyange nyangwe mukombe uta hwakagadzikana mumhepo yakaoma, ichafamba zvishoma nezvishoma mumhepo mumhepo yekugadzira mhangura oxide, saka inogona kushandiswa se deoxidizer; Mukuwedzera, zviri nyore kuti ndidzorerwe nesimbi yemhangura nekuderedza mumiririri. Cupusoupt oxude mumvura, uye mhinduro yeAmoni, yakaisirwa hydroharic acid yekuumba yakaoma uye yakanyungudutswa, nyore kwazvo kunyungudika mumhinduro yeAlkaline.