Muna amfani da kukis don inganta ƙwarewar ku.Ta ci gaba da bincika wannan rukunin yanar gizon, kun yarda da amfani da kukis.Ƙarin Bayani.
Mutane a duk faɗin duniya suna amfani da abubuwan sha masu ƙarfi don haɓaka mayar da hankali da haɓaka aikin su.Ɗaya daga cikin mafi inganci hanyoyin da za a tantance waɗannan abubuwan sha shine capillary electrophoresis.Wannan labarin yana nazarin yuwuwar da dacewa idan aka kwatanta da madadin hanyoyin kamar ruwa chromatography.
Yawancin abubuwan sha masu kuzari ana yin su ne daga mahadi masu arzikin kafeyin, gami da maganin kafeyin da glutamate.Caffeine shine alkaloid mai kara kuzari da ake samu a cikin nau'ikan tsirrai sama da 63 a duniya.Tsaftataccen maganin kafeyin mai ɗaci ne, marar ɗanɗano, fari mai ƙarfi.Nauyin kwayoyin maganin kafeyin 194.19 g, wurin narkewa 2360°C.Caffeine shine hydrophilic a cikin zafin jiki tare da matsakaicin matsakaicin 21.7 g / l saboda matsakaicin reactivity.
Shaye-shaye masu laushi tsari ne masu rikitarwa waɗanda ke ƙunshe da sinadarai daban-daban, na inorganic da na halitta.Binciken rabuwa yana da mahimmanci don gano daidai da kimanta wasu nau'ikan maganin kafeyin da benzoates.Hanyar da aka fi amfani da ita don kimanta rarrabuwar haɗin kai shine ruwa chromatography (LC).
An ba da rahoton cewa za a yi amfani da chromatography na ruwa don bambance tsakanin nau'ikan kwayoyin halitta iri-iri, daga ƙananan gurɓatattun ƙwayoyin ƙwayoyin cuta zuwa peptides na antimicrobial.Hanyoyi daban-daban tsakanin matakan motsi da a tsaye na kwayoyin halitta a cikin samfurin suna haifar da rabuwar chromatography na ruwa.Maƙarƙashiyar haɗin gwiwa, mafi kyawun kwayoyin suna riƙe matsayinsa.
Madadin hanyoyin HPLC shine rabuwa ta kunkuntar fused silica capillary electrophoresis, wanda ke amfani da filin lantarki don raba mahadi daga ƙungiyoyin sinadarai daban-daban a cikin samfuri ɗaya.Ana iya raba CE zuwa hanyoyin rabuwa da yawa dangane da capillaries da ions da aka yi amfani da su.
Hanyar electrophoresis na capillary yana da amfani sosai don kimanta abinci da abin sha saboda fa'idodinsa na ƙarancin samfuri da amfani da reagent, ɗan gajeren lokacin bincike, ƙarancin farashin aiki, babban ƙuduri, ingantaccen cirewa, sauƙin gwaji da haɓaka aiwatar da sauri.
Hanyar rabuwa ta electrophoresis ta dogara ne akan ƙungiyoyi daban-daban na ions sinadarai a cikin tantanin halitta na lantarki a ƙarƙashin aikin filin lantarki.Idan aka kwatanta da hadadden kayan aikin chromatography na ruwa, kayan aikin electrophoresis na capillary abu ne mai sauƙi.Wani bututu mai haɗawa tare da diamita na ciki na 25-100 m da tazara na 20-100 cm yana haɗa ƙwayoyin buffer guda biyu, waɗanda ake ba da wutar lantarki mai ƙarfi (0-30 kV) ta hanyar masu gudanarwa kuma ana ɗora da ingantaccen da'irar electrolysis azaman cajin dako.
Yawanci, an yi la'akari da anode a matsayin mashigai na capillary kuma ana daukar cathode a matsayin ma'auni.Ana yin allurar ɗan ƙaramin samfurin ta hanyar ruwa ko na lantarki zuwa gefen anode na capillary.Ana yin jiko mai motsi ta hanyar maye gurbin tafki mai buffer tare da samfurin vial da amfani da wutar lantarki na wani ɗan lokaci don ba da damar barbashi su matsa cikin capillary.
Jiko na Hydrostatic yana ba da samfurin dangane da raguwar matsa lamba tsakanin shigarwa da fitarwa na capillary, kuma adadin samfurin da aka allura yana ƙayyade ta hanyar matsa lamba da kauri na matrix polymer.Bayan an ɗora samfurin, wani ɓangare na samfurin yana tarawa a buɗewar capillary.
Za'a iya auna kaddarorin dabarun fasahar electrophoresis na capillary ta hanyoyi biyu: ƙudurin rabuwa, Rs, da ingancin rabuwa.Ƙaddamar da masu nazari guda biyu ya nuna yadda za su iya bambanta juna yadda ya kamata.Girman ƙimar Rs, mafi girman fa'ida ta musamman.Ƙudurin rabuwa yana ƙididdige ingancin rabuwa kuma yana kimanta ko daidaitawa a cikin yanayin gwaji na iya haifar da rabuwar gaurayawan.
Ƙarfafawar rabuwa N wani yanki ne na hasashe wanda matakai biyu suke cikin daidaituwa tare da juna, wanda aka wakilta ta bangarori daban-daban, dangane da ingancin ginshiƙi da ruwa.
Wani sabon binciken da aka buga a taron kasa da kasa kan noma da dorewa yana nufin bincika ikon capillary electrophoresis don gano mahaɗan nitrogenous da ascorbic acid a cikin abubuwan sha, da kuma tasirin masu canjin electrophoresis akan ƙimar ƙimar hanyar.
Fa'idodin electrophoresis na capillary akan babban aikin chromatography na ruwa sun haɗa da ƙarancin farashin bincike da daidaituwar muhalli, da kuma kimanta asymmetric Organic acid ko kololuwar tushe.Capillary electrophoresis yana ba da isasshen daidaito don gano sinadarai na labile a cikin hadaddun matrices tare da wasu sigogi na asali (watsewar kullu a cikin buffer mai motsi, tabbatar da daidaituwar abun da ke cikin buffer, daidaiton zafin jiki na yadudduka).
A taƙaice, ko da yake capillary electrophoresis yana da fa'idodi da yawa akan babban aikin chromatography na ruwa, yana kuma da rashin amfani kamar lokutan bincike mai tsawo.Ana buƙatar ƙarin bincike don nemo hanyoyin inganta wannan hanyar.
Rashid, SA, Abdullahi, SM, Najeeb, BH, Hamarashid, SH, & Abdullahi, OA (2021). Rashid, SA, Abdullahi, SM, Najeeb, BH, Hamarashid, SH, & Abdullahi, OA (2021).Rashid, SA, Abdullah, SM, Najib, BH, Hamarasheed, SH, and Abdullah, OA (2021).Rashid SA, Abdullah SM, Najib BH, Hamarasheed SH and Abdullahi OA (2021).Ƙaddamar da maganin kafeyin da sodium benzoate a cikin shigo da makamashi na gida ta amfani da HPLC da spectrophotometer.Jerin Taro na IOP: Kimiyyar Duniya da Muhalli.Akwai a: https://iopscience.iop.org/article/10.1088/1755-1315/910/1/012129/meta.
ALVES, AC, MEINHART, AD, & FILHO, JT (2019). ALVES, AC, MEINHART, AD, & FILHO, JT (2019).ALVES, AS, MEINHART, AD, da FILHO, JT (2019).ALVES, AS, MEINHART, AD da FILHO, JT (2019).Haɓaka hanyar don nazarin lokaci guda na maganin kafeyin da taurine a cikin makamashi.Kimiyyar Abinci da Fasaha.Akwai a: https://www.scielo.br/j/cta/a/7n534rVddj3rXJ89gzJLXvh/?lang=en
Tuma, Piotr, Frantisek Opekar, da Pavel Dlouhy.(2021).Capillary da microarray electrophoresis tare da ƙayyadaddun ƙayyadaddun gudanarwa mara lamba don nazarin abinci da abin sha.kimiyyar abinci.131858. Akwai a: https://linkinghub.elsevier.com/retrieve/pii/S0308814621028648.
Khasanov, VV, Slizhov, YG, & Khasanov, VV (2013). Khasanov, VV, Slizhov, YG, & Khasanov, VV (2013).Khasanov VV, Slizhov Yu.G., Khasanov VV (2013).Khasanov VV, Slizhov Yu.G., Khasanov VV (2013).Binciken abubuwan sha na makamashi ta hanyar capillary electrophoresis.Jaridar Analytical Chemistry.Akwai a: https://link.springer.com/article/10.1134/S1061934813040047.
Fan, KK (207).Binciken capillary na abubuwan kiyayewa a cikin abubuwan sha masu ƙarfi.Jami'ar Jihar California Polytechnic, Pomona.Akwai a: https://scholarworks.calstate.edu/concern/theses/mc87ps371.
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Ibtisam ta kammala makarantar Islamabad Institute of Space Technology da digirin farko a fannin injiniyan sararin samaniya.A lokacin aikinsa na ilimi, ya shiga cikin ayyukan bincike da yawa kuma ya sami nasarar shirya wasu ayyuka na musamman kamar su Makon Sararin Samaniya na Duniya da taron kasa da kasa kan Injiniya Aerospace.Ibtisam ya lashe gasar rubutun turanci a lokacin karatunsa kuma ya kasance yana nuna sha'awar bincike, rubutu da gyarawa.Jim kadan bayan kammala karatunsa, ya shiga AzoNetwork a matsayin mai zaman kansa don inganta kwarewarsa.Ibtisam na son tafiya musamman a karkara.Ya kasance mai sha'awar wasanni kuma yana jin daɗin kallon wasan tennis, ƙwallon ƙafa da cricket.An haife shi a Pakistan, Ibtisam na fatan wata rana zai yi tafiya a duniya.
Abbasi, Ibtisam.(Afrilu 4, 2022).Binciken abubuwan sha na makamashi ta hanyar capillary electrophoresis.AZOM.An dawo da Oktoba 13, 2022 daga https://www.azom.com/article.aspx?ArticleID=21527.
Abbasi, Ibtisam."Bincike na Energy drinks ta Capillary Electrophoresis".AZOM.Oktoba 13, 2022.Oktoba 13, 2022.
Abbasi, Ibtisam."Bincike na Energy drinks ta Capillary Electrophoresis".AZOM.https://www.azom.com/article.aspx?ArticleID=21527.(Tun daga Oktoba 13, 2022).
Abbasi, Ibtisam.2022. Nazari na makamashi abubuwan sha ta capillary electrophoresis.AZoM, shiga 13 Oktoba 2022, https://www.azom.com/article.aspx?ArticleID=21527.
AZoM yayi magana da Dr. Chenge Jiao, Abokin Bincike na Aikace-aikace a Thermo Fisher Scientific, game da amfani da katako mai mayar da hankali ga gallium don shirya samfuran TEM marasa lalacewa.
A cikin wannan hirar, AZoM ta tattauna da Dr. Barakat daga dakin gwaje-gwaje na Reference na Masar ikon nazarin ruwa, tsarin su da kuma yadda kayan aikin Metrohm ke taka muhimmiyar rawa wajen samun nasara da ingancin su.
A cikin wannan hirar, AZoM yayi magana da GSSI's Dave Sist, Roger Roberts da Rob Sommerfeldt game da iyawar Pavescan RDM, MDM da GPR.Sun kuma tattauna yadda zai taimaka wajen samar da kwalta da shimfida.
ROHAFORM® shine kumfa mai tarwatsewar wuta mai nauyi don masana'antu tare da buƙatun wuta, hayaki da guba (FST).
Sensors na hanya mai hankali (IRS) na iya gano daidai yanayin zafin hanya, tsayin fim ɗin ruwa, yawan icing da ƙari.
Wannan labarin yana ba da kimanta rayuwar batirin lithium-ion, tare da mai da hankali kan haɓaka sake yin amfani da batirin lithium-ion da aka yi amfani da su don dorewa da madauwari hanyar amfani da baturi da sake amfani da su.
Lalacewa ita ce lalata gawa a ƙarƙashin rinjayar yanayi.Ana amfani da hanyoyi daban-daban don hana ɓarna na ƙarfe na ƙarfe da aka fallasa ga yanayi ko wasu yanayi mara kyau.
Sakamakon karuwar bukatar makamashi, bukatar makamashin nukiliya kuma yana karuwa, wanda ke haifar da karuwa mai yawa a cikin bukatar fasahar binciken bayan-reactor (PVI).