Sulfate yamkuwa, yomwe imadziwika kwambiri yodziwika ngati yamtambo kapena mtengo sulfate, imakhala ndi mankhwala a Cuso₄. Zimawoneka ngati ufa woyera kapena wonyezimira womwe umasandulika m'masamba amtambo kapena ufa pakuyamwa madzi. Imasungunuke kwambiri ku Glycerin, kusungunuka pochotsa Mowanol, ndi influble mu sonhrous ethanol.
Kukwera: Kupereka kwa Copper Copy monga gawo lalikulu
Copper Ore ndi malo oyamba kupanga a mkuwa wamkuwa, ndipo kupezeka kwake kumatha kusintha kwamphamvu pamsika wa sulfate yamkuwa. Malinga ndi deta kuchokera ku US Geological Katswiri (USGS), mu 2022, padziko lonse lapansi osungirako zoposa 890 miliyoni, makamaka ogawa ku Chile, Australia, Russia, ndi Mexico, ndi Mexico. M'chaka chomwecho, ore yamkuwa padziko lonse lapansi adafika matani 22 miliyoni, kuyimira pafupifupi 3.8% chaka chimodzi. Kupanga kudakhazikika makamaka ku Chile, Peru, China, Malawi Republic of Congo, ndi United States.
MidGream: Kupanga matekinoloje
Pakadali pano, njira zingapo zimagwiritsidwa ntchito kwambiri pakupanga kwa sulfate yamkuwa, kuphatikiza:
• Njira ya miyala ya Alkaline: Sulfuric acid ndi hydroxide ya mkuwa imasakanikirana m'njira zina ndikutentheza kuti apange sulfate yamkuwa.
• Njira ya Electrochemical: Mawauni amtundu wa mkuwa kapena mawaya amtundu wamkuwa amakhala ngati sode ndi sulfuric acid amakhala ngati electrolyte. Sulfate yamkuwa imapangidwa kudzera mu electrolysis.
• Nitrogen Teseroxide Njira: Oyera a mkuwa kapena ufa wamkuwa umasakanizidwa ndi nayitrogen tetroxide, ndipo osakaniza amawotcha mpaka otentha, amatulutsa sulufur dialfate.
• Mkuwa waluso wokhala ndi solufuric njira: Copper Oxideade amakumana ndi sulfuric acid kuti atulutse salfate ya mkuwa.
Kutsikira: ntchito zosiyanasiyana
Mabuku a mkuwa ali ndi ntchito zofala m'magulu olima monga ulimi, mankhwala, zamagetsi, makompyuta, ndi sayansi yam'maso:
• Ulimi: sulfate yamkuwa ndi fungule yofatsa komanso tizilombo toyambitsa matenda azomera ndi tizirombo. Zimathandizanso kupewa kuchepa kwa mkuwa mu mbewu, kukonza zokolola ndi mtundu.
• Mankhwala: Copper sulfate amawonetsa antibacterial ndi wotopa, ndipo amagwiritsidwa ntchito pochiza ziphuphu, khungu, komanso matenda ena.
Australia: msika wolonjeza msika wamkuwa wamkuwa
Australia ikuyimira umodzi mwamisika yamkuwa kwambiri padziko lonse lapansi. Pakadali pano, msika waku Australia umadalira kunja, ndi China kukhala wogulitsa pulaile.
Malinga ndi deta kuchokera ku General Kuyang'anira miyambo ya China, mu 2022, China cha China Kutumiza Kumkuwa Kutumiza matani 12,100, kuyika kuchuluka kwa zaka 24.7%. Mwa zina zapaulendo izi, ku Australia zimawerengera pafupifupi 30%, ndikupangitsa kuti ikhale yopita kunja kwa kunja kwa sulfate ya mkuwa.
Kudalira kwapamwamba kotereku ndikukufunira kumawonetsa mwayi wofunikira kubizinesi yaku China ku msika wamkuwa wa Australia sulfate msika wa sulfate.
Post Nthawi: Dis-31-2024
