Mawu OyambaMkuwa (ii) oxideKupanga

Mkuwa (II) oxide, nthawi zambiri amatchedwa Cudric Oxide, ndi chinthu chofunikira kwambiri pamakampani osiyanasiyana. Imayimiridwa ndi formula for cuo ndipo limadziwika ndi mtundu wake wakuda. Pawiri pa gawo lofunikira pakupanga, fakitaleyo, ndi alonda otsogolera, makamaka pakupanga umitundu, zopindika, ndi zida za Semonicy. Kumvetsetsa mapangidwe a COO kumakhudzanso kusanthula zochita za mankhwala komwe kumachitika pakati pa mkuwa ndi mpweya wabwino.

Mankhwala a mkuwa (II) oxide

Makhalidwe Akuthupi ndi Mankhwala

Copper (II) oxide imawoneka ngati yolimba ndipo imakhazikika m'madzi. Ili ndi mawonekedwe a monoclinic ndi unyinji wa 79.545 g / Mol. Pafupifupi ndi khola munthawi yovuta, koma imakumana ndi asidi kuti apange mchere wamkuwa, pomwe kuwonekera kwa alkalis kumatha kuyambitsa mapangidwe ovuta. Malo osungunuka a COO ali pafupifupi 1,326 ° C, ndikupangitsa kukhala zinthu zolimbitsa thupi kwambiri - magwiridwe antchito.

Zida zopangira zofunikira zamkuwa (II) synthesis

Zofunikira

Ogwira ntchito yoyamba akukhudzidwa ndi kaphatikizidwe ka mkuwa (II) oxide ndi mkuwa ndi mpweya ngati mkuwa (II) sulfate (Nayo) ndi sodium hydroxide (Naoh). Kuyera kwa zogwira ntchito izi kumapangitsa kuti oxide akhale ndi mtundu wanji wamkuwa. Opanga ndi othandizira amakonda zida zokhala ndi zoyera 99% kuti atsimikizire zotsatira zabwino mu ntchito zamalonda.

Njira Yotengera Mankhwala

Makina

Kaphatikizidwe ka mkuwa (II) oxide nthawi zambiri kumaphatikizapo kusintha kwa marrmal kapena njira zopatsira mpweya. Mu kuwonongeka kwa mafuta, chitsulo chamkuwa chimawotcha pamaso pa okosijeni, zomwe zimayambitsa mapangidwe a COO:

• 2U + O2 → 2cuoo

Mwanjira ina, pamene mkuwa (II) Sulfate imachitika ndi sodium hydroxide, chizolowezi cham'madzi chimachitika, chomwe chimapangitsa kuti pakhale mkuwa (II) oxide:

• CUS4 + 2naoh → Cu (O) 2 + na2SO4
• Cu (O) 2 → COO + H2O

Njira zotetezera m'mkuwa (II) kupanga oxide

Kuonetsetsa kuti machitidwe otetezeka

Kupanga kwamkuwa (II) oxide kumafuna kutsatira njira zotetezera. Magiyoni oteteza monga magolovesi, magalasi, ndi zovala za labu ziyenera kugwiritsidwa ntchito popewa kulumikizana ndi mankhwala. Mpweya woyenera komanso mabondo oyenera ndikofunikira kuti muchepetse zoopsa za inhalation, makamaka mukamachita ndi zochita zamagetsi zomwe zimatulutsa mpweya.

Kuyeretsa Zochita ndi Zogulitsa

Kufunika Kwa Ukhondo

Kwa opanga ndi othandizira, kutsuka kwa mkuwa (II) oxide ndi ouzidwa. Zosakhumudwitsidwa zimatha kukhudza kufupikitsa ndi mtundu wa mapulogalamu monga luso lagalasi. Njira monga Recystallization ndi kuswana nthawi zambiri zimagwiritsidwa ntchito kuti zikuwonjezereka, kuonetsetsa kuti chinthu chomaliza chimakumana ndi miyezo yapamwamba.

Mapulogalamu mu luso lagalasi ndi mbiya

Kupanga ndi mafakitale

Copper (II) oxide ndi chisankho chotchuka kwa ojambula komanso opanga mafakitale chimodzimodzi. Mu luso lagalasi, COO limathandizira kuti chilengedwe chiwonjezeke. Mu mbiya, imagwira ntchito ngati pigment ya glazes, kupereka malizizi apadera. Udindo wake pakupereka utoto umatsindika kufunika kwake kwa zinthu zaluso komanso zamalonda.

Kusanthula kwa oxider a mkuwa

Copper (II) Oxide Vs. Mkuwa (I) Oxide

Kuzindikira kusiyana pakati pa mkuwa (II) oxide ndi mkuwa (i) oxide (cu2o) ndikofunikira. Ngakhale Cuo ndi wakuda ndikugwiritsa ntchito kukhazikika kwake, cu2o ndi ofiira ndipo nthawi zambiri amagwiritsidwa ntchito potopa. Mafomu onsewa ndi ofunikira pakugwiritsa ntchito zosiyanasiyana, koma katundu wawo amagwiritsa ntchito kugwiritsa ntchito mwachindunji mu mafakitale.

Zovuta pa Synthesis of Cuo

Kulingalira

Kuchita kaphatikizidwe ka mkuwa (II) oxide kunyumba kumabweretsa zovuta zingapo. Kufikira Kwambiri - Zoyera, kuwongolera zochitika, komanso kufunikira kwa chitetezo choyenera ndi zinthu zofunika kwambiri. Okonda Kuyesa Kuphatikizika Kwanyumba kuyenera kuwonetsetsa kuti kutentha kwa kutentha ndi zigawo zobwezeretsedwa kuti zitheke.

Kumapeto ndi Zoyembekeza Zamtsogolo

Kaphatikizidwe ka mkuwa (II) Oxide amayimira njira yovuta kwambiri m'minda yonse ya mafakitale ndi luso. Potsatira ma protocol osasunthika ndikuwonetsetsa zoyera, opanga ndi othandizira amatha kupitiliza kukwaniritsa zomwe zikukula bwino. Zosandulidwa mtsogolo zimatha kuwona kusintha kwa ntchito yopanga ndikusintha ntchito m'mafakitale osiyanasiyana.

Zida zatsopano za Hongyuan zimapereka mayankho

Zida zatsopano za Hongyuan zimayima patsogolo poperekera kwambiri - Copper Copy (II) mayankho a oxide ogwirizana ndi zosowa za opanga ndi amisiri opanga. Ndi chidwi pa oyera komanso kupezeka mosasinthasintha, timatsimikizira kuti zinthu zathu zikwaniritse zofuna za malonda. Kaya ntchito mu maderamu, semiconductors, kapena zoyeserera zaluso, kudzipereka kwathu kuzatsopano ndi zabwino zimatsimikizira zotsatira zabwino. Zida zatsopano za Hongyuan zopangira mayankho odalirika omwe amayenda patsogolo ndi luso lanu.