Takaitacciyar hanyar kira ta hanyar da wakili na zinare

Takaitacciyar hanyar kira ta hanyar da wakili na zinare

Kamar yadda kasar ke da kulawa ga karamar hukumar muhalli, ya kamata ya kasance aikin da gwamnati ta karfafa ci gaban matakan samarwa na ci gaba da ayyukan samar da kariya ga ayyukan kariya na muhalli ga sarrafawa da sarrafa gurbata muhalli daga tushen. mayar da hankali. Tare da ci gaba da ci gaba na samar da fasaha na ma'adinai, zinare (ba mai ferrous na ƙarfe) ana gabatar da wakilan sarrafa ma'adinai na ma'adinai da yawa kuma ana iya sa shi da kuma m. Wakili mai guba da yanayin hakar ma'adinai na zinariya da ke nufin maye gurbin Cyanide suna blooming ko'ina cikin kasar. Babban sinadaran waɗannan wakilan sune: an tsara shi tare da thiocyanate, yanzu, urea da sauran reagents da aka kara tare da soda na catsea. Idan aka kwatanta da Cyanide na gargajiya, yana da ƙananan guba kuma ba shi da haɗari don amfani. Yana da matukar muhimmanci ga zinare (karfe marasa ferrous) samarwa da kariya na muhalli.

Hanyar da aka gabatar ta samar da ƙarancin kayan maye mai daɗi da kuma yanayin hakar gwal mai amfani da soda, cada ash kamar yadda aka taƙaita kayan abinci a taƙaice:

Hanyar 1: zafi Urer da Soda Ash zuwa Molten Jihar a cikin mai canji, toara mai launin ruwan zafi mai launin shuɗi (potassium), saro da sanyi, murƙushe da kunshin; Wannan samfurin da aka gama shi ta hanyar wannan hanyar an bincika ta hanyar X-ray Repropratortion don tantance ko an haɗa shi a ƙarƙashin yanayi daban-daban. Mataki na samfurin, sakamakon ya nuna cewa: Wakilin leaching leaching da aka sauƙaƙe daga carbonate mai launin ruwan sodium, sodium, cakandare (fe3c), da sabon lokaci ne Hakanan an samar da. Yi amfani kawai ba ɗaya ba ko duka dama da ke sama da na ruwa na sama na iya samar da sabon zamani. Tunda sauran matakai sun kasa karbar lafuza zinare, ana iya samun sabon lokaci a matsayin wakilin leach leach. Sabili da haka, tare da haɗuwa na uku reagents potassium gishiri mai jini gishiri, urea da kuma soda ash wani abu ne mai dacewa don ingantaccen layuka da ke dauke da sabon lokaci. Ruwan zafin jiki na wannan hanyar tana da tasiri mai tasiri akan tasirin tafar da kuma samuwar sabbin matakai. Lokacin da zazzabi ya fi girma 550 ° C, sabon nau'i na zamani, amma a 800 ° C, sabon lokaci ya ɓace, da kuma sabon lokaci na iya zama m. Wannan hanyar tana amfani da gishiri mai launin shuɗi da potassium, wanda yake mai tsada kuma yana da babban adadin shigarwar, wanda ya haifar da babban farashin samarwa.

Hanyar 2: zafi urea, Soda Ash, mai kara kuzari, da kuma hana su dumama na wani lokaci, fitarwa da kuma kunshin, murƙushe da kunshin; Wannan hanyar kuma tana amfani da urea da soda ash kamar yadda manyan kayan abinci, amma ƙara mai kara kuzari na iya inganta amsawa da ƙananan yanayin zafi. A lokaci guda, ana hana masu hana ƙwararru a lokacin aiwatar da aikin don hana samfurin daga yanayin zafi da kuma haifar da ɓacewa sabbin yanayi, wanda a ƙarshe ke shafar inganci da kwanciyar hankali na samfurin. Binciken yaduwar X-ray na samfurin da aka gama shi ta wannan hanyar kuma na iya bayyana sabbin matakai waɗanda zasu iya taka rawar da ke yin babban nutsuwa. Kudin wannan hanyar yana da ƙasa ƙasa, abubuwan da ke cikin aiki a cikin samfurin ba shi da tsari, kuma abubuwan da ke tattare da kayan aiki ya fi na hanyar daya.

Hanyar uku: amsa urea, soda ash, da rage wakili a cikin molten jihar. Bayan amsawar an gama, kwantar da hankali, murkushe da kunshin. Wannan hanyar tana amfani da urea da soda ash don amsawa a wani zazzabi don haɗa Sodium Cyanate. Rage wakilai kamar su foda na ƙarfe da rage foda carbon zai iya rage sodium casanate cikin guba mai guba. Wannan hanyar tana da ƙarancin farashi kuma tana iya haɗa abubuwa masu yawa da aka gama. Binciken yaduwar X-ray yana nuna cewa babu wani sabon lokaci, musamman kayan sodium.

Manyan kayan abinci na hanyoyi guda uku sune urea da soda ash. Hakanan za'a iya amfani da cakuda Soda Ash da sodium Cyanate azaman madadin albarkatun kayan gas don guje wa gas ammoniya da tsohon amsawa daga ƙazantar yanayin. Kayan aiki na hanyoyin guda uku iri ɗaya ne, kuma ana iya amfani da man inuwa na zazzabi ko man dizal. Ko mai juyawa gas mai haske don samarwa.