Phenolkwayoyin halitta ne wanda ke taka muhimmiyar rawa a cikin halayen sinadarai da yawa kuma ana amfani dashi a cikin aikace-aikacen masana'antu da yawa. Saboda haka, yana da mahimmanci don samun hanyar dogara don gano phenol a cikin samfurori daban-daban. A cikin wannan labarin, za mu bincika dabaru daban-daban da ake da su don gano phenol, fa'idodin su da rashin amfaninsu, da mahimmancin gano phenol a rayuwar yau da kullun da masana'antu.

1. Gas Chromatography (GC)

Gas chromatography fasaha ce da ake amfani da ita sosai don gano phenol. A cikin wannan hanyar, ana allurar samfurin a cikin ginshiƙi da ke cike da lokaci mai tsayi. Sa'an nan na wayar hannu yana gudana ta cikin ginshiƙi, yana raba abubuwan da ke cikin samfurin. Rabuwar ta dogara ne akan ɗanɗano mai narkewa na abubuwan haɗin gwiwa a cikin matakan tsayawa da wayar hannu.

Abũbuwan amfãni: GC yana da matuƙar kulawa, takamaiman, kuma mai sauri. Yana iya gano ƙananan adadin phenol.

Hasara: GC yana buƙatar ƙwararrun ma'aikata da kayan aiki masu tsada, yana sa ya zama ƙasa da dacewa da gwajin filin.

2. Liquid Chromatography (LC)

Liquid chromatography yayi kama da chromatography na gas, amma lokaci na tsaye yana cushe cikin ginshiƙi maimakon a lulluɓe shi akan tallafi na tsaye. Ana amfani da LC yawanci don rarraba manyan ƙwayoyin cuta, kamar sunadarai da peptides.

Abũbuwan amfãni: LC yana da babban rabuwa yadda ya dace kuma yana iya ɗaukar manyan kwayoyin halitta.

Hasara: LC ba ta da hankali fiye da GC kuma yana buƙatar ƙarin lokaci don samun sakamako.

3. Spectroscopy

Spectroscopy hanya ce mara lalacewa wacce ta ƙunshi auna sha ko fitar da radiation ta kwayoyin halitta ko kwayoyin halitta. A cikin yanayin phenol, infrared spectroscopy da makaman nukiliya na maganadisu (NMR) ana amfani da su akai-akai. Infrared spectroscopy yana auna ɗaukar infrared radiation ta kwayoyin halitta, yayin da NMR spectroscopy yana auna ɗaukar radiyon radiyo ta tsakiya na atoms.

Abũbuwan amfãni: Spectroscopy yana da ƙayyadaddun ƙayyadaddun bayanai kuma yana iya ba da cikakken bayani game da tsarin kwayoyin halitta.

Hasara: Spectroscopy sau da yawa yana buƙatar kayan aiki masu tsada kuma yana iya ɗaukar lokaci.

4. Hanyoyin launi

Hanyoyin launi sun haɗa da amsa samfurin tare da reagent don samar da samfur mai launi wanda za'a iya auna shi ta hanyar kallo. Hanya ɗaya ta gama gari don gano phenol ta haɗa da amsa samfurin tare da 4-aminoantipyrine a gaban reagent mai haɗaɗɗiya don samar da samfur mai launin ja. Ƙarfin launi yana daidai da ƙaddamar da phenol a cikin samfurin.

Abũbuwan amfãni: Hanyoyin launi masu sauƙi ne, marasa tsada, kuma ana iya amfani da su don gwajin filin.

Hasara: Hanyoyin launi na iya rasa ƙayyadaddun ƙayyadaddun bayanai kuma maiyuwa ba za su iya gano duk nau'ikan phenol ba.

5. Binciken Halittu

Ƙididdigar HalittuAmfani da takamaiman halayen physiological na kwayoyin halitta don gano gaban, kaddarorin, da abun ciki na abubuwan da ake nufi. Misali, wasu kwayoyin cuta da yeasts na iya juyar da phenol zuwa samfur mai launi wanda za'a iya auna shi ta hanyar kallo. Waɗannan gwaje-gwajen suna da ƙayyadaddun ƙayyadaddun ƙayyadaddun bayanai amma ƙila ba su da hankali a ƙaramin taro.

Abũbuwan amfãni: Ƙididdigar nazarin halittu suna da ƙayyadaddun ƙayyadaddun abubuwa kuma ana iya amfani da su don gano mahaɗan sabon abu.

Lalacewar: Gwajin ilimin halitta na iya rasa hankali kuma galibi suna ɗaukar lokaci.