
mulling (spectroscopy)

infrared spectroscopic vendi oru paarafinil chitharikkidakkunna mortar, pesttil ennivayiloode oru sample nerttha podiyaayi araykkunna prakriyayaan mulling.
sample thayyarakkal.
oru nonporas seramic mortarum pesttilum upayogichu, sample valare mikachathum glass aakruthiyilullathumaayi maarunnathuvare soolid saambilinte oru cheria alavu nilathu vekkunnu. mortaarile soolid nilathekku mulling ejantinte oru thulli cherkkunnu. tooth pesttinte sthirathayode oru ekeekritha pesttu labhikkunnathuvare misritham veendum podikkunnu. thathfalamaayundaakunna pesttu oru cheria paranna spattula upayogichu oru soult plettilekku (soodiyam chloride) maattunnu. discukal soumyamaayi orumichu amarthi, sample vishakalanathin thayyarayikkazhinju.
mulling ejantumaar.
mulling ejantukalaayi upayogikkunna vividatharam dhaatu ennakalundu, avayude vyathyaasangal infrared spectrayile agiranam cheiyunna baandukalaanu.
ettavum saadhaaranamaaya dhaatu enna nujol aanu, ithu adisthaanaparamaayi oru draavaka paraphine adisthaanamaakkiyulla layaniyaan, malinginaayi upayogikkumbol, sakthamaaya kaarban muthal hydrajan boond agiranam infrared spectrathil pradarshippikkunnu. saambilil thanne undakavunna kaarban muthal hydrajan boond agiranam cheiyunnathu nujol mulling ejantil ninnullavar marachuvekkunnu.
fluorolube saadhaaranayaayi upayogikkunnu, ithu adisthaanaparamaayi oru fluorocarbon adhishtitha layaniyaan, ithu midu-infrared spectrathil 1300 centimeter muthal 400 centimeter vare sakthamaaya kaarban muthal fluorin boond agiranam cheiyunnu. mulling ejantaayi fluorolube upayogikkumbol midu-infrared spectrathil oru sample nireekshikkunathinulla upayogapradamaaya paridhi 4000 centimeter −1 muthal 1300 centimeter −1 vareyaanu.
athinaal, saadhyamenkil, oru sample oru nujol mull, oru fluorolube mull enningane pravarthippikkunnathaanna nallath. oro nirddishta mulling ejantum marachuvekkunna pradeshangal mattu spectrathil baadhikkappedaathathinaal saambilinte ellah spectral savisheshathakalum infrared spectrathil kaanaan ithu anuvadikkunnu.