Lokacin da muke magana game da biotite muna magana ne game da rukunin ma'adanai a cikin kwayoyin halittar. A cikin wannan rukunin ma'adanai akwai wasu kamar su phlogopite, annite da Eastonite. A baya, ana amfani da sunan biotite don nuna ma'adinai ɗaya kawai. Wannan ya canza a 1998, lokacin da Internationalungiyar ofasa ta Internationalasa ta Duniya ta yanke shawarar dakatar da amfani da batun biotite don ma'adinai ɗaya, amma don amfani da shi ga ɗaukacin rukunin ma'adanai.
A cikin wannan labarin zamu gaya muku menene halaye na rukunin ƙungiyar ƙwayoyin cuta da kuma irin abubuwan da suke amfani da su.
Babban fasali
Daya daga cikin sanannun ma'adanai tsakanin ƙungiyar biotite shine mica. Yawancin ma'adanai da ke cikin wannan rukuni suna cikin abin da ake kira mica. Daga cikin manyan halayen muna da masu zuwa:
- Tsarin kemikal na mica K (Mg, Fe) 3AlSi3O10 (OH, F) 2.
- Wadannan ma'adanai galibi suna bayyana haɗe da maɗaukakiyar duwatsu. Mun sami yawancin mica a cikin granites, ban da feldspars.
- Bayyanar wannan ma'adinan yana da mahimmanci saboda yana da nau'ikan shaidu da yadudduka waɗanda aka zana a kan juna.
- Mafi yawan launuka a cikin biotite yawanci ana tsayar da su tare da tabarau tsakanin kore da baƙi.
- Game da taurin ta, mun sami cewa a kan Mohs sikelin yana da shi ƙima tsakanin 2,5 da 3. Yawanta shine 3,09.
Abu ne mai sauqi ka banbanta shi da sauran ma'adanai idan ka kalleshi daidai da launinsa mai duhu da canzawarsa ta faranti. A aikin lambu, ana amfani da vermiculite, wanda shine nau'in jinsin biotite da aka canza kuma yana yiwuwa akwai wasu kurakurai a cikin saninsa.
Yadda ake cire biotite
Tsarin hakar biotite yana da mahimmanci don rarrabuwa mai zuwa na mica da aka samu. Dogaro da nau'in mica da aka samo, ana iya komawa zuwa takamaiman amfani. Abu na farko da akeyi idan aka ciro biotite shine a ware irin dutsen da yazo dashi. Ko sun kasance masu banƙyama ne, masu ƙirar haske ko na dutse, dole ne a sami albarkatun ƙasa kuma a raba mica daga sauran ɓangaren dutsen. Amfanin wannan ma'adinan da ake samu daga duwatsu yawanci baya wuce 1-2%.
Da zarar an sami ƙananan faranti na mica, ana amfani da magani don fidda su don datsa su da kuma aiwatar da wani sabon tsari. Bayan wannan aikin, an rarraba biotite gwargwadon girman faranti da aka samo kuma wannan haɗin yana da alaƙa da bayyanarsa. Tabbatarwa shine canjin da ake amfani dashi don tantance yawan ma'adanai na ƙasashen waje da yake dasu da kuma santsi a samansa. Dogaro da waɗannan masu canjin, za'a sanya shi zuwa wani amfani ko wata
Amfani da aikace-aikacen biotite
Wannan rukuni na ma'adanai yana da wasu kyawawan kaddarorin masu ban sha'awa, sune waɗanda ke sake jujjuya su zuwa nau'in aikace-aikace ɗaya ko wata. Misali, yana da babban ƙarfin inshora da wutar lantarki. Samun damar tsayayya da yanayin zafi mai yawa, yana da babban wuri a cikin masana'antu da amfani na gida daban-daban. Aya daga cikin tsoffin aikace-aikacen biotite kuma tabbas mun taɓa gani, shine hakan yana aiki a matsayin wani ɓangare na windows na salamander da sauran murhunan itace. Tsoffin baƙin ƙarfe waɗanda aka yi amfani da su don tufafi kuma suna da farantin mica don samun damar sanya su kwance bayan an yi amfani da su.
Wasu daga cikin mafi kusancin amfani a yau shine ɓangaren bango da tagogin ɗakunan wutar lantarki. A fannin lantarki zamu iya samun biotite don ƙera masana'antun sarrafa kaya da transistors. Mica kyakkyawan insulator ne tsakanin faranti. Boilers masu aiki daga babban matsin kuma suna da kayan aikin biotite.
Ba wai kawai anyi amfani dashi don gina faranti daban-daban ba amma kuma yana faruwa ta hanyar tsarin nika. Wannan tsarin nika na iya faruwa duka tare da tsananin zafi da bushe. Da zarar wannan aikin ya wuce, ana iya haɗa shi da wasu samfuran. Game da danshi ƙasa mica, ana amfani da shi da nasaba da masana'antar fenti da masana'antar shafawa. Wannan saboda yana da kyakkyawan zamewa, ƙyalli da haske. Wasu fuskokin bangon waya da aka yi amfani da su don bango da murfi an mai da su ƙasa mai daɗi mai ban dariya. Hakanan yakan faru tare da launi na pearlescent. Wadannan launuka suna cikin zane-zanen kayayyakin fasaha.
A gefe guda kuma, zamu iya ganin cewa ana amfani da su a fenti na waje, marufi da kuma zanen alminiyon wanda aka yi shi da tushe na ƙasa mai ruwa. Idan muka ci gaba da nazarin amfani da sandararriyar ƙasa rabin, za mu ga cewa ana amfani da shi tare da hanyar guduma don niƙa shi sannan mu wuce ta sieve. Wannan shine yadda aka tsara shi don amfani daban-daban. Ana amfani da sandar ƙasa mai bushe a cikin sandunan waldi, yin wayoyi da kuma kerar wasu nau'in ciminti. Hakanan ana amfani dasu don ƙera fale-falen buraka, ƙare rufin da tubalin kankare.
Ina wuraren ajiyar halittu?
Adadin waɗannan ma'adanai galibi suna cikin Indiya. China ce babbar mai samar da micas a duniya. A halin yanzu, akwai nau'ikan talla iri daban-daban na biotite da muscovite micas. Wasu daga cikin waɗannan abubuwan ƙayyadaddun suna iyakance saboda akwai rashin tabuka komai a kowane hargowa. Idan an sami ƙaramin aiki a kowane fashewa, farashin samarwa ya tashi kuma, sabili da haka, farashin kasuwa yana ƙaruwa.
Amfani da biotite yau ana ɗaukarta azaman wani rukuni na yin amfani da sauran manyan hakar kamar dutse don rage farashin samarwa. Wato, babban maƙasudin shine hakar dutse kuma, azaman samfurin na biyu, ana amfani da hakar biotite. Koyaya, duk da cewa shine mafi yawan nau'ikan hakar, ba za mu iya musun cewa mica na ci gaba da kasancewa ɗayan ma'adanai a matsayin mafi girman aiki ba dangane da haɓakar zafi da lantarki.
Ina fatan cewa tare da wannan bayanin zaku iya koyo game da biotite.