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Y\u00fcks\u0259k t\u0259mizlikli kvars SiO2 t\u0259mizliyi 99,9%-d\u0259n \u00e7ox olan kvars seriyal\u0131 m\u0259hsullara aiddir. Fotovoltaik, elektron m\u0259lumat, optik rabit\u0259 v\u0259 elektroluminesans m\u0259nb\u0259l\u0259ri kimi s\u0259nayel\u0259rd\u0259 geni\u015f istifad\u0259 olunan silikon s\u0259nayesind\u0259 y\u00fcks\u0259k s\u0259viyy\u0259li m\u0259hsullar\u0131n maddi \u0259sas\u0131d\u0131r. O, yeni materiallar\u0131n v\u0259 yeni enerjinin strateji inki\u015faf ed\u0259n s\u0259nayel\u0259rind\u0259 m\u00fch\u00fcm m\u00f6vqe v\u0259 rola malikdir.<\/p>\n\n\n\n
SiO2 t\u0259mizliyin\u0259 \u0259sas\u0259n a\u015fa\u011f\u0131dak\u0131lara b\u00f6l\u00fcn\u0259 bil\u0259r:<\/p>\n\n\n\n
Al, B, Li, K, Na, Ca, Mg, Ti, Fe, Mn, Cu, Cr, Ni v\u0259 s. kimi \u00e7irkli elementl\u0259rin \u00fcmumi miqdar\u0131na g\u00f6r\u0259 d\u0259 t\u0259snif edil\u0259 bil\u0259r:<\/p>\n\n\n\n
Y\u00fcks\u0259k t\u0259mizlikli kvars\u0131n h\u0259r t\u0259mizlik d\u0259r\u0259c\u0259si 40-80 mesh, 80-140 mesh, 80-200 mesh, 80-300 mesh v\u0259 s. kimi n\u00f6vl\u0259r\u0259 b\u00f6l\u00fcn\u0259 bil\u0259r.<\/p>\n\n\n\n
Y\u00fcks\u0259k t\u0259mizlikd\u0259 kvars texnologiyas\u0131 y\u00fcks\u0259k t\u0259mizlikd\u0259 kvars xammal\u0131n\u0131n se\u00e7ilm\u0259si texnologiyas\u0131, emal texnologiyas\u0131, emal avadanl\u0131\u011f\u0131 texnologiyas\u0131 v\u0259 keyfiyy\u0259tin yoxlan\u0131lmas\u0131 texnologiyas\u0131n\u0131 \u00f6z\u00fcnd\u0259 birl\u0259\u015fdir\u0259n sistemli m\u00fch\u0259ndislik layih\u0259sidir. Bu aspektl\u0259r h\u0259m m\u00fcst\u0259qil, h\u0259m d\u0259 bir-biri il\u0259 \u0259laq\u0259li olmaqla h\u0259rt\u0259r\u0259fli texnoloji b\u00fct\u00f6vl\u00fck t\u0259\u015fkil edir.<\/p>\n\n\n\n
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\u018fvv\u0259lc\u0259 y\u00fcks\u0259k t\u0259mizlikli kvars birinci v\u0259 ikinci d\u0259r\u0259c\u0259li t\u0259bii kristallardan emal edildi. T\u0259bii kristallar ad\u0259t\u0259n m\u00fc\u0259yy\u0259n geoloji \u015f\u0259raitd\u0259 kristal bo\u015flu\u011fu m\u00fchitind\u0259 \u0259m\u0259l\u0259 g\u0259lir. Onlar\u0131n genezisinin spesifikliyi iki xas \u00e7at\u0131\u015fmazl\u0131\u011f\u0131 il\u0259 n\u0259tic\u0259l\u0259nir:<\/p>\n\n\n\n
1. \u0130ll\u0259rl\u0259 i\u015fl\u0259ndikd\u0259n v\u0259 istifad\u0259 olunduqdan sonra ist\u0259r-ist\u0259m\u0259z resurs q\u0131tl\u0131\u011f\u0131na, y\u00fcks\u0259k qiym\u0259tl\u0259r\u0259 v\u0259 iri s\u0259naye istehsal\u0131n\u0131n t\u0259l\u0259bat\u0131n\u0131 \u00f6d\u0259y\u0259 bilm\u0259m\u0259sin\u0259 s\u0259b\u0259b olan ki\u00e7ik ehtiyatlar v\u0259 pis m\u0259d\u0259n \u015f\u0259raiti.<\/p>\n\n\n\n
2. Mineral kristallar\u0131n kimy\u0259vi t\u0259rkibi qeyri-sabitdir v\u0259 kristal m\u00fchitin d\u0259yi\u015fm\u0259sind\u0259n t\u0259sirl\u0259nir. Bu, geni\u015fmiqyasl\u0131 s\u0259naye t\u0259tbiql\u0259rind\u0259 xammal\u0131n kimy\u0259vi t\u0259rkibind\u0259 \u0259h\u0259miyy\u0259tli dal\u011falanmalara g\u0259tirib \u00e7\u0131xar\u0131r ki, bu da xammal\u0131n standartla\u015fd\u0131r\u0131lmas\u0131n\u0131 \u00e7\u0259tinl\u0259\u015fdirir v\u0259 y\u00fcks\u0259k s\u0259viyy\u0259li, y\u00fcks\u0259k t\u0259mizlikli kvars m\u0259hsulu istehsal\u0131n\u0131n ehtiyaclar\u0131n\u0131 \u00f6d\u0259y\u0259 bilmir.<\/p>\n\n\n\n
Bel\u0259likl\u0259, \u00f6lk\u0259 daxilind\u0259 v\u0259 beyn\u0259lxalq s\u0259viyy\u0259d\u0259 \u0259sas texniki yana\u015fma olan y\u00fcks\u0259k t\u0259mizlik kvars xammal\u0131 problemini \u0259sasl\u0131 \u015f\u0259kild\u0259 h\u0259ll etm\u0259k \u00fc\u00e7\u00fcn dig\u0259r kvars mineral ehtiyatlar\u0131ndan ba\u015flamaq laz\u0131md\u0131r.<\/p>\n\n\n\n
1990-c\u0131 ill\u0259rd\u0259 Yaponiya xammal kimi inc\u0259 d\u0259n\u0259li kvarsitd\u0259n istifad\u0259 ed\u0259r\u0259k \u015f\u0259ffaf y\u00fcks\u0259k t\u0259mizlikli kvars emal etdi.<\/p>\n\n\n\n
Rusiya v\u0259 Almaniya xammal kimi damar kvars\u0131ndan v\u0259 metamorfik kvarsitd\u0259n istifad\u0259 ed\u0259r\u0259k y\u00fcks\u0259k t\u0259mizlikli kvars emal edibl\u0259r.<\/p>\n\n\n\n
1980-ci ill\u0259rd\u0259 Amerikan\u0131n PPCC \u015firk\u0259ti Q\u0259rbi Avropa kvars \u015f\u00fc\u015f\u0259si \u00fc\u00e7\u00fcn xammal kimi \u0130ngilt\u0259r\u0259nin \u015fimal-q\u0259rb sahilind\u0259ki Foxdale \u0259razisind\u0259n qranitd\u0259n istifad\u0259 ed\u0259r\u0259k y\u00fcks\u0259k t\u0259mizlikli kvars emal etdi. M\u0259hsulun SiO2 safl\u0131\u011f\u0131 4N, Fe t\u0259rkibi < 1\u00d710^-6 v\u0259 dig\u0259r \u00e7irk elementl\u0259rinin t\u0259rkibi < 5\u00d710^-6 idi.<\/p>\n\n\n\n
1990-c\u0131 ill\u0259rd\u0259n ba\u015flayaraq, Amerika \u015firk\u0259ti Unimin \u015eimali Karolinan\u0131n Spruce Pine b\u00f6lg\u0259sind\u0259 peqmatit qranitini inki\u015faf etdirm\u0259y\u0259 v\u0259 s\u0259m\u0259r\u0259li \u015f\u0259kild\u0259 istifad\u0259 etm\u0259y\u0259 ba\u015flad\u0131. O, IOTA-STD (standart d\u0259r\u0259c\u0259li), IOTA-4, IOTA-6 v\u0259 IOTA-8 kimi y\u00fcks\u0259k t\u0259mizlikli kvars seriyal\u0131 m\u0259hsullar haz\u0131rlay\u0131b, dem\u0259k olar ki, beyn\u0259lxalq bazar\u0131 inhisara al\u0131b beyn\u0259lxalq standarta \u00e7evrilib.<\/p>\n\n\n\n
Ayd\u0131nd\u0131r ki, yuxar\u0131dak\u0131 alt\u0131 m\u0259n\u015f\u0259li t\u0259bii kristal, damar kvars v\u0259 qranit kvarsdan ba\u015fqa, kvars mineral ehtiyatlar\u0131 orta s\u0259viyy\u0259li v\u0259 y\u00fcks\u0259k s\u0259viyy\u0259li y\u00fcks\u0259k t\u0259mizlikli kvars m\u0259hsullar\u0131n\u0131n emal\u0131 \u00fc\u00e7\u00fcn ideal xammald\u0131r.<\/p>\n\n\n\n
Emal texnologiyas\u0131n\u0131n haz\u0131rk\u0131 s\u0259viyy\u0259sini n\u0259z\u0259r\u0259 alaraq, b\u00fct\u00fcn damar kvars v\u0259 qranit kvars y\u00fcks\u0259k safl\u0131qda kvarsa emal edil\u0259 bilm\u0259z. Yaln\u0131z \u00e7ox az, h\u0259tta olduqca nadir, y\u00fcks\u0259k s\u0259viyy\u0259li m\u0259hsullara emal edil\u0259 bil\u0259r.<\/p>\n\n\n\n
Y\u0259ni damar kvars v\u0259 ya qranit kvars se\u00e7m\u0259k yaln\u0131z d\u00fczg\u00fcn \u00fcmumi istiqam\u0259tdir; konkret xammal se\u00e7imi il\u0259 ba\u011fl\u0131 \u0259sas m\u0259s\u0259l\u0259ni h\u0259ll etmir.<\/p>\n\n\n\n
\u018fsas s\u0259b\u0259b filiz \u0259m\u0259l\u0259 g\u0259tir\u0259n geoloji \u015f\u0259raitin t\u0259sirin\u0259 m\u0259ruz qalan damar kvars v\u0259 qranit n\u00f6v\u00fcn\u00fcn m\u00fcxt\u0259lif alt qruplara b\u00f6l\u00fcnm\u00fc\u015f genezis n\u00f6vl\u0259rinin m\u00f6vcudlu\u011fudur. Eyni genez tipli damar kvars v\u0259 qranitinin mineralogiyas\u0131, petrologiyas\u0131 v\u0259 filiz yata\u011f\u0131 x\u00fcsusiyy\u0259tl\u0259rind\u0259 d\u0259 \u0259h\u0259miyy\u0259tli f\u0259rql\u0259r var.<\/p>\n\n\n\n
M\u0259lumatlara g\u00f6r\u0259, Amerikan\u0131n Unimin \u015firk\u0259ti y\u00fcks\u0259k t\u0259mizlikli kvars xammal\u0131 il\u0259 ba\u011fl\u0131 \u00e7ox se\u00e7icidir v\u0259 ciddi t\u0259l\u0259bl\u0259r\u0259 malikdir.<\/p>\n\n\n\n
Unimin Kvars Xammal\u0131 Se\u00e7im Meyarlar\u0131: Biri kristal strukturunda \u0259n az \u00e7irkl\u0259ri olan kvarsd\u0131r, m\u0259s\u0259l\u0259n, IOTA-STD al\u00fcminium t\u0259rkibi (14-18)\u00d710^-6, IOTA-4 al\u00fcminium t\u0259rkibi (8-10)\u00d710^ -6; dig\u0259ri is\u0259 peqmatit qranit v\u0259 kristal kimi daha az qaz-maye daxilolmalar\u0131 olan kvarsd\u0131r.<\/p>\n\n\n\n
G\u00f6st\u0259rilmi\u015fdir ki, xammal\u0131n t\u0259rkibind\u0259ki \u00e7irk elementl\u0259rinin t\u0259rkibi onun keyfiyy\u0259tin\u0259 sad\u0259c\u0259 olaraq uy\u011fun g\u0259lmir. Bunun \u0259v\u0259zin\u0259, xammal\u0131n prosesinin mineraloji x\u00fcsusiyy\u0259tl\u0259ri il\u0259 m\u00fc\u0259yy\u0259n edil\u0259n \u00e7irkl\u0259rin se\u00e7iciliyin\u0259 aiddir. M\u0259s\u0259l\u0259n, AB\u015e-dak\u0131 Spruce Pine peqmatit qaya n\u00fcmun\u0259l\u0259rind\u0259 y\u00fcks\u0259k \u00e7irk elementi t\u0259rkibin\u0259 baxmayaraq, onlar IOTA-n\u0131n y\u00fcks\u0259k s\u0259viyy\u0259li m\u0259hsullar\u0131 \u00fc\u00e7\u00fcn xammal kimi istifad\u0259 olunur.<\/p>\n\n\n\n
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Haz\u0131rda y\u00fcks\u0259k t\u0259mizlikd\u0259 olan kvars\u0131n \u0259sas emal texnologiyalar\u0131na t\u0259snifat, ovu\u015fdurma, kimy\u0259vi tur\u015fu il\u0259 yuyulma, flotasiya (h\u0259m fl\u00fcor t\u0259rkibli, h\u0259m d\u0259 qeyri-ftorlu flotasiya), qravitasiya il\u0259 ay\u0131rma, maqnit ay\u0131rma, xlorla qovurma v\u0259 mikrobioloji yuyulma daxildir. \u0130stifad\u0259 olunan xammallara damar kvars, peqmatit qranit, kvarsit v\u0259 kvars qumda\u015f\u0131 daxildir.<\/p>\n\n\n\n
Damar kvars qranitl\u0259 \u0259laq\u0259li maqmatik-hidrotermal damard\u0131r, \u0259sas\u0259n nizams\u0131z damar formalar\u0131ndad\u0131r. Damar kvars\u0131 ya\u011fl\u0131 par\u0131lt\u0131l\u0131 v\u0259 y\u00fcks\u0259k safl\u0131\u011f\u0131 olan saf a\u011f r\u0259ngd\u0259dir, t\u0259rkibind\u0259 SiO2 99%-d\u0259n \u00e7ox olur. \u00c7ind\u0259 damar kvars m\u0259d\u0259nl\u0259ri \u0259sas\u0259n Jiangsu Donghai, Sichuan, Heilongjiang, Hubei v\u0259 s. kimi \u0259razil\u0259rd\u0259 yerl\u0259\u015fir. Hubei \u0259yal\u0259tinin Qichun qrafl\u0131\u011f\u0131n\u0131n 99,98%-d\u0259n \u00e7ox silikon t\u0259rkibli kvars da\u015f\u0131 ehtiyatlar\u0131 100 milyon tondan art\u0131qd\u0131r ki, bu da d\u00fcnyada birinci yerd\u0259dir. \u00f6lk\u0259.<\/p>\n\n\n\n
Kvarsit silisiumlu s\u00fcxurlardan v\u0259 ya kvars qumda\u015flar\u0131ndan bir s\u0131ra metamorfoz v\u0259 termal t\u0259mas n\u0259tic\u0259sind\u0259 \u0259m\u0259l\u0259 g\u0259lir, kvars mineral\u0131n\u0131n t\u0259rkibi \u00fcmumiyy\u0259tl\u0259 85%-d\u0259n \u00e7oxdur. Tez-tez turmalin, sirkon, mika, feldispat v\u0259 gil minerallar\u0131 il\u0259 \u0259laq\u0259l\u0259ndirilir, s\u0259rtliyi v\u0259 s\u0131xl\u0131\u011f\u0131 kvars qumda\u015f\u0131ndan daha y\u00fcks\u0259kdir. Kvarsit m\u0259d\u0259nl\u0259ri Qinghai, Anhui, Liaoning, Shaanxi v\u0259 s.-d\u0259 yay\u0131lm\u0131\u015fd\u0131r v\u0259 \u00c7ind\u0259 silisli mineral xammal\u0131n \u0259sas m\u0259nb\u0259l\u0259rind\u0259n biridir.<\/p>\n\n\n\n
Kvars qumda\u015f\u0131 95%-d\u0259n \u00e7ox kvars fraqmenti olan konsolidasiya edilmi\u015f q\u0131r\u0131nt\u0131l\u0131 qayad\u0131r. Tez-tez turmalin, rutil, maqnetit, mika, feldispat v\u0259 gil minerallar\u0131 il\u0259 \u0259laq\u0259l\u0259ndirilir. \u00c7ind\u0259 kvars qumda\u015f\u0131 m\u0259d\u0259nl\u0259ri Si\u00e7uan, Hunan, Jiangsu, Zhejiang, Yunnan, Shandong v\u0259 s.-d\u0259 yay\u0131lm\u0131\u015fd\u0131r. Onlar \u015f\u00fc\u015f\u0259, keramika, t\u00f6km\u0259 v\u0259 dig\u0259r kvars s\u0259naye minerallar\u0131 v\u0259 materiallar\u0131n\u0131n emal\u0131 \u00fc\u00e7\u00fcn \u0259sas xammald\u0131r.<\/p>\n\n\n\n
Amerika Unimin TOTA seriyal\u0131 y\u00fcks\u0259k t\u0259mizlikli kvars qumu \u00fc\u00e7\u00fcn xammal peqmatit qranitdir. Bununla bel\u0259, bu sah\u0259d\u0259 t\u0259dqiqatlar \u00c7ind\u0259 daha g\u00fccl\u00fc ola bil\u0259rdi v\u0259 peqmatit qranitd\u0259n y\u00fcks\u0259k t\u0259mizlikd\u0259 olan kvars qumunun emal\u0131nda he\u00e7 bir nailiyy\u0259t \u0259ld\u0259 edilm\u0259mi\u015fdir.<\/p>\n\n\n\n
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\u00dcmumi mineral emal\u0131 m\u00fch\u0259ndisliyi il\u0259 m\u00fcqayis\u0259d\u0259 y\u00fcks\u0259k t\u0259mizlikli kvars qumu emal\u0131 avadanl\u0131\u011f\u0131 a\u015fa\u011f\u0131dak\u0131 x\u00fcsusiyy\u0259tl\u0259r\u0259 malikdir:<\/p>\n\n\n\n
Tur\u015fular\u0131n yuyulmas\u0131 v\u0259 suyun yuyulmas\u0131 y\u00fcks\u0259k t\u0259mizlikli kvars qumunun emal\u0131 texnologiyas\u0131nda m\u00fch\u00fcm \u0259laq\u0259l\u0259rdir. SiO2-nin son d\u0259r\u0259c\u0259 y\u00fcks\u0259k t\u0259mizlik t\u0259l\u0259bl\u0259ri v\u0259 y\u00fcks\u0259k t\u0259mizlikli kvarsda \u00e7irk elementl\u0259rinin az olmas\u0131 s\u0259b\u0259bind\u0259n istifad\u0259 edil\u0259n tur\u015fular\u0131n v\u0259 suyun safl\u0131\u011f\u0131 m\u00fcvafiq t\u0259l\u0259bl\u0259r\u0259 cavab verm\u0259lidir; \u0259ks halda keyfiyy\u0259tli m\u0259hsul istehsal etm\u0259k \u00e7\u0259tindir.<\/p>\n\n\n\n
Y\u00fcks\u0259k t\u0259mizlikd\u0259 olan kvars\u0131n t\u0259mizl\u0259nm\u0259 emal\u0131nda isti tur\u015funun yuyulmas\u0131 \u0259sas rol oynay\u0131r. Kvars\u0131n m\u00fch\u00fcm kimy\u0259vi xass\u0259l\u0259rind\u0259n biri \u0259la tur\u015fu m\u00fcqavim\u0259tidir (HF istisna olmaqla), filizd\u0259ki dig\u0259r metal \u00e7irkl\u0259ri komponentl\u0259ri is\u0259 \u00fcmumiyy\u0259tl\u0259 z\u0259if tur\u015fu m\u00fcqavim\u0259tin\u0259 malikdir. Bu t\u0259sir m\u00fc\u0259yy\u0259n temperatur \u015f\u0259raitind\u0259 daha \u00e7ox \u00f6z\u00fcn\u00fc g\u00f6st\u0259rir.<\/p>\n\n\n\n
Y\u00fcks\u0259k t\u0259mizlikd\u0259 olan kvars emal tur\u015fusunun yuyulmas\u0131 texnologiyas\u0131 kimy\u0259vi t\u0259mizl\u0259nm\u0259y\u0259 nail olmaq \u00fc\u00e7\u00fcn bu prinsipd\u0259n istifad\u0259 edir. T\u0259dqiqatlar g\u00f6st\u0259rmi\u015fdir ki, mineral xammal\u0131n x\u00fcsusiyy\u0259tl\u0259rin\u0259 uy\u011fun tur\u015fu formulundan istifad\u0259 etm\u0259kl\u0259, xammaldak\u0131 metal minerallar\u0131, d\u0259mir t\u0259rkibli minerallar\u0131, karbonatl\u0131 minerallar\u0131 v\u0259 kvars hiss\u0259cikl\u0259ri aras\u0131ndak\u0131 nazik t\u0259b\u0259q\u0259 d\u0259miri daha yax\u015f\u0131 \u00e7\u0131xarmaq olar.<\/p>\n\n\n\n
Tur\u015fu formulu kombinasiyas\u0131na m\u00fc\u0259yy\u0259n miqdarda HF tur\u015fusu \u0259lav\u0259 edil\u0259rs\u0259, bu, xammalda olan iz slyuda v\u0259 feldispat \u00e7irkl\u0259rinin \u00e7\u0131xar\u0131lmas\u0131na daha yax\u015f\u0131 t\u0259sir g\u00f6st\u0259rir. Buna g\u00f6r\u0259 d\u0259 tez-tez isti tur\u015fu v\u0259 HF tur\u015fusu kimi g\u00fccl\u00fc a\u015f\u0131nd\u0131r\u0131c\u0131 reagentl\u0259rd\u0259n istifad\u0259 olunur.<\/p>\n\n\n\n
T\u0259cr\u00fcb\u0259 s\u00fcbut etdi ki, y\u00fcks\u0259k t\u0259mizlikd\u0259 olan kvars\u0131n t\u0259mizl\u0259nm\u0259si zaman\u0131 xammal il\u0259 t\u0259masda olan ist\u0259nil\u0259n material, m\u0259s\u0259l\u0259n qablar n\u00fcmun\u0259l\u0259rin keyfiyy\u0259tin\u0259 \u0259h\u0259miyy\u0259tli d\u0259r\u0259c\u0259d\u0259 t\u0259sir g\u00f6st\u0259rir. Y\u00fcks\u0259k t\u0259mizlikli kvars qumunun b\u00fct\u00fcn emal b\u00f6lm\u0259l\u0259rind\u0259 material standartlar\u0131na ciddi n\u0259zar\u0259t keyfiyy\u0259tin t\u0259min edilm\u0259sinin a\u00e7ar\u0131d\u0131r.<\/p>\n\n\n\n
Y\u00fcks\u0259k t\u0259mizlikli kvars SiO2 safl\u0131\u011f\u0131n\u0131n x\u00fcsusiyy\u0259tl\u0259ri istehsal prosesi zaman\u0131 he\u00e7 bir \u00e7irkl\u0259nm\u0259nin olmamas\u0131n\u0131 t\u0259min edir. Bununla bel\u0259, y\u00fcks\u0259k t\u0259mizlikli kvars qumunun uzun emal ax\u0131n\u0131 v\u0259 m\u00fcr\u0259kk\u0259b texnologiyas\u0131 say\u0259sind\u0259 istehsal prosesini tam \u015f\u0259kild\u0259 ba\u011flamaq asan deyil.<\/p>\n\n\n\n
Havan\u0131n tozla \u00e7irkl\u0259nm\u0259sinin qar\u015f\u0131s\u0131n\u0131 almaq \u00fc\u00e7\u00fcn istehsal, qabla\u015fd\u0131rma, saxlama v\u0259 s. \u00fc\u00e7\u00fcn hava m\u00fchitin\u0259 ciddi t\u0259l\u0259bl\u0259r qoyulmal\u0131d\u0131r.<\/p>\n\n\n\n
Y\u00fcks\u0259k T\u0259hl\u00fck\u0259sizlik T\u0259l\u0259bl\u0259ri: G\u00fccl\u00fc korroziyal\u0131 reagentl\u0259rd\u0259n, z\u0259h\u0259rli qazlardan (xlorlama il\u0259 q\u0131zartma istifad\u0259 olunursa), y\u00fcks\u0259k temperaturdan v\u0259 s.-d\u0259n ibar\u0259t istehsal x\u0259tti daha y\u00fcks\u0259k istehsal t\u0259hl\u00fck\u0259sizliyi t\u0259minatlar\u0131na malik olmal\u0131d\u0131r.<\/p>\n\n\n\n
Yuxar\u0131da g\u00f6st\u0259ril\u0259n proses \u015f\u0259raitinin x\u00fcsusi t\u0259bi\u0259ti y\u00fcks\u0259k t\u0259mizlikli kvars emal\u0131 istehsal avadanl\u0131qlar\u0131na y\u00fcks\u0259k t\u0259l\u0259bl\u0259ri m\u00fc\u0259yy\u0259n edir. T\u0259hl\u00fck\u0259siz, ekoloji c\u0259h\u0259td\u0259n t\u0259miz, enerjiy\u0259 q\u0259na\u0259t ed\u0259n v\u0259 s\u0259m\u0259r\u0259li istehsal avadanl\u0131\u011f\u0131n\u0131n yarad\u0131lmas\u0131 miqyas v\u0259 s\u0259nayel\u0259\u015fm\u0259nin h\u0259yata ke\u00e7irilm\u0259si \u00fc\u00e7\u00fcn \u0259sas \u015f\u0259rtdir.<\/p>\n\n\n\n
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Amerika Unimin IOTA-STD m\u0259hsullar\u0131nda Al, B, Li, K, Na, Ca, Mg, Ti, Fe, Mn, Cu, Cr, Ni v\u0259 s. kimi \u00e7irk elementl\u0259rinin \u00fcmumi t\u0259rkibi ad\u0259t\u0259n < 20 \u00d7 t\u0259\u015fkil edir. 10^-6, maksimum d\u0259y\u0259ri < 22\u00d710^-6. Bel\u0259 y\u00fcks\u0259k t\u0259mizlikli madd\u0259l\u0259r \u00fc\u00e7\u00fcn kimy\u0259vi analiz \u00fcsullar\u0131 v\u0259 rentgen-fl\u00fcoresan spektroskopiya (XRF) onlar\u0131n keyfiyy\u0259t yoxlama t\u0259l\u0259bl\u0259rin\u0259 cavab verm\u0259k \u00e7\u0259tindir.<\/p>\n\n\n\n
Metal elementl\u0259rin, x\u00fcsus\u0259n d\u0259 mikro metal elementl\u0259rin a\u015fkarlanmas\u0131 \u00fc\u00e7\u00fcn induktiv birl\u0259\u015fdirilmi\u015f plazma optik emissiya spektrometriyas\u0131 (ICP-OES) yax\u015f\u0131 a\u015fkarlama h\u0259dl\u0259ri, y\u00fcks\u0259k a\u015fkarlama d\u0259qiqliyi, q\u0131sa m\u00fcdd\u0259t s\u0259rfi v\u0259 y\u00fcks\u0259k h\u0259ssasl\u0131qla \u0259n \u00e7ox \u00fcst\u00fcnl\u00fckl\u0259r\u0259 malikdir. Hal-haz\u0131rda, ICP-OES y\u00fcks\u0259k t\u0259mizlikli materiallar\u0131n iz kimy\u0259vi komponentl\u0259rini a\u015fkar etm\u0259k \u00fc\u00e7\u00fcn effektiv \u00fcsula \u00e7evrilmi\u015fdir.<\/p>\n\n\n\n
ICP a\u015fkarlama texnologiyas\u0131 \u00c7inin y\u00fcks\u0259k t\u0259mizlikli kvars texnologiyas\u0131n\u0131n inki\u015faf\u0131n\u0131 t\u0259\u015fviq etm\u0259k \u00fc\u00e7\u00fcn praktiki v\u0259 n\u0259z\u0259ri \u0259h\u0259miyy\u0259t\u0259 malik y\u00fcks\u0259k t\u0259mizlikli kvars texnologiyas\u0131n\u0131n m\u00fch\u00fcm d\u0259st\u0259yi v\u0259 komponentidir.<\/p>\n\n\n\n
Y\u00fcks\u0259k safl\u0131qda olan kvars sabit fiziki v\u0259 kimy\u0259vi xass\u0259l\u0259r\u0259 malikdir, az \u00e7irklilik v\u0259 filizin \u00e7\u0259tin h\u0259ll edilm\u0259si kimi x\u00fcsusiyy\u0259tl\u0259r\u0259 malikdir. Y\u00fcks\u0259k t\u0259mizlikd\u0259 olan kvars a\u015fkarlama n\u00fcmun\u0259l\u0259rinin h\u0259ll edilm\u0259si v\u0259 yuyulmas\u0131 prosesind\u0259 \u0259sas amill\u0259r\u0259 n\u00fcmun\u0259nin \u00e7\u0259kisi, reagent birl\u0259\u015fm\u0259si, reagentin dozas\u0131, reagentin t\u0259mizliyi v\u0259 s. daxildir.<\/p>\n\n\n\n
Bu texnologiyaya iki \u0259sas hiss\u0259 olan n\u00fcmun\u0259nin haz\u0131rlanmas\u0131 v\u0259 al\u0259tin a\u015fkarlanmas\u0131 daxildir. \u018fsas texnologiya n\u00fcmun\u0259nin h\u0259ll edilm\u0259si v\u0259 yuyulmas\u0131d\u0131r.<\/p>\n\n\n\n
T\u0259cr\u00fcb\u0259l\u0259r g\u00f6st\u0259rdi ki, n\u00fcmun\u0259nin haz\u0131rlanmas\u0131 prosesind\u0259 n\u00fcmun\u0259nin \u00e7\u0259kisi, reagent birl\u0259\u015fm\u0259si, istifad\u0259 olunan reagentin dozas\u0131 v\u0259 reagentin t\u0259mizliyi ICP a\u015fkarlama n\u0259tic\u0259l\u0259rin\u0259 m\u00fch\u00fcm t\u0259sir g\u00f6st\u0259r\u0259c\u0259k.<\/p>\n\n\n\n
\u0130stifad\u0259 olunan y\u00fcks\u0259k t\u0259mizlikli kvars\u0131n miqdar\u0131 \u22652000mg; reagentin t\u0259mizliyi y\u00fcks\u0259k t\u0259mizlik d\u0259r\u0259c\u0259sidir (MOS v\u0259 ya BV-III), reagent birl\u0259\u015fm\u0259si HF+HNO3; konsentratla\u015fd\u0131r\u0131lm\u0131\u015f HNO3 \u00fc\u00e7 d\u0259f\u0259 istifad\u0259 olunur, \u00fcmumi miqdar\u0131 \u22655mL; HF dozas\u0131 25 ml-dir.<\/p>\n\n\n\n
Y\u00fcks\u0259k t\u0259mizlikli kvars qumunun emal texnologiyas\u0131n\u0131n x\u00fcsusiyy\u0259tl\u0259rin\u0259 v\u0259 t\u0259mizlik t\u0259l\u0259bl\u0259rin\u0259 uy\u011fun olaraq, d\u0259mirin \u00e7irkl\u0259nm\u0259sinin qar\u015f\u0131s\u0131n\u0131 almaq \u00fc\u00e7\u00fcn b\u00fct\u00fcn n\u00fcmun\u0259 haz\u0131rlamaq prosesi boyunca polad \u0259l\u0259kl\u0259rd\u0259n istifad\u0259 edilm\u0259m\u0259lidir.<\/p>\n\n\n\n
\u018flav\u0259 olaraq, ultra t\u0259miz laboratoriya \u015f\u0259raitind\u0259 y\u00fcks\u0259k t\u0259mizlikd\u0259 kvars n\u00fcmun\u0259sinin h\u0259ll edilm\u0259si v\u0259 yuyulma haz\u0131rl\u0131\u011f\u0131n\u0131n apar\u0131lmas\u0131 havan\u0131n \u00e7irkl\u0259nm\u0259sinin qar\u015f\u0131s\u0131n\u0131 alma\u011fa v\u0259 a\u015fkarlama x\u0259talar\u0131n\u0131 azaltma\u011fa k\u00f6m\u0259k ed\u0259c\u0259k.<\/p>\n\n\n\n