Anyị na-eji kuki iji kwalite ahụmịhe gị.Site n'ịga n'ihu na-achọgharị saịtị a, ị kwenyere na ojiji anyị ji kuki.Ozi Mgbakwunye.
Ndị mmadụ gburugburu ụwa na-eji ihe ọṅụṅụ ike eme ka elekwasị anya na nrụpụta ha.Otu n'ime ụzọ kachasị dị irè isi nyochaa ihe ọṅụṅụ ndị a bụ capillary electrophoresis.Edemede a na-enyocha ikike na mkpa ọ dị ma e jiri ya tụnyere ụzọ ndị ọzọ dị ka chromatography mmiri.
A na-eme ọtụtụ ihe ọṅụṅụ ike sitere na ogige ndị nwere caffeine, gụnyere caffeine na glutamate.Caffeine bụ alkaloid na-akpali akpali nke a chọtara na ihe karịrị ụdị osisi 63 n'ụwa nile.Caffeine dị ọcha bụ ilu, enweghị ụtọ, siri ike na-acha ọcha.Ibu molekul nke caffeine 194.19 g, ebe mgbaze 2360°C.Caffeine bụ hydrophilic n'ime ụlọ okpomọkụ nwere oke kachasị nke 21.7 g / l n'ihi mmeghachi omume ya na-adịghị mma.
Ihe ọṅụṅụ dị nro bụ usoro mgbagwoju anya nwere ọtụtụ ihe dị iche iche, ma inorganic na organic.Nyochaa nkewa dị mkpa iji chọpụta ma nyochaa ụdị caffeine ndị ọzọ dị iche iche na benzoates.Usoro a na-ejikarị enyocha nkewa nkewa bụ mmiri chromatography (LC).
A na-akọ na a na-eji chromatography mmiri mmiri mee ihe iji mata ọdịiche dị n'etiti ụdị mkpụrụ ndụ ihe nketa dị iche iche, site na obere ihe na-emerụ ahụ dị arọ ruo na peptides antimicrobial.Ọdịiche dị iche iche n'etiti usoro mmegharị ahụ na nke kwụ ọtọ nke ụmụ irighiri ihe n'ihe atụ na-ebute nkewa nke chromatography mmiri mmiri.Ka njikọ ahụ na-esikwu ike, ka molekul ahụ na-ejide ọnọdụ ya nke ọma.
Nhọrọ ọzọ na usoro HPLC bụ nkewa site na silica capillary electrophoresis dị warara, nke na-eji oghere eletrik kewapụ ogige na otu kemịkal dị iche iche n'otu nlele.Enwere ike kewaa CE n'ụdị nkewa dị iche iche dabere na capillaries na ion eji.
Usoro electrophoresis nke capillary bara uru nke ukwuu maka nyocha nri na ihe ọṅụṅụ n'ihi uru ya nke obere sample na reagent oriri, obere oge nyocha, ọnụ ala na-arụ ọrụ, mkpebi dị elu, nrụpụta dị elu nke mwepụ, ịdị mfe nke nnwale na mmepe ngwa ngwa.
Usoro nkewa nke electrophoresis na-adabere na mmegharị dị iche iche nke ion kemịkalụ na cell electrolytic n'okpuru ọrụ nke ọkụ eletrik etinyere.E jiri ya tụnyere akụrụngwa chromatography mmiri dị mgbagwoju anya, akụrụngwa electrophoresis capillary dị mfe n'ụzọ bụ isi.Otu ọkpọkọ na-ejikọta ya na dayameta dị n'ime nke 25-100 m na ogologo nke 20-100 cm na-ejikọta sel abụọ na-echekwa, nke a na-enye ike dị elu (0-30 kV) site na ndị nduzi na-arụ ọrụ nke ọma na sekit electrolysis dị ka ebubo ebu.
Dịka ọmụmaatụ, a na-ewere anode dị ka ntinye nke capillary na cathode na-ewere ya dị ka oghere capillary.A na-agbanye obere ihe nlele na hydrauly ma ọ bụ eletrik n'akụkụ anode nke capillary.A na-eme infusion nke moto site na iji vial sample dochie ebe nchekwa nchekwa na itinye ọkụ eletrik ruo oge ụfọdụ iji kwe ka ụmụ irighiri ihe banye n'ime capillary.
Infusion nke hydrostatic na-ebunye ihe nlele ahụ dabere na mbelata nrụgide n'etiti ntinye na mpụta nke capillary, na ọnụọgụ nlele etinyere na-ekpebi oke nrụgide na ọkpụrụkpụ nke matrix polymer.Mgbe ebuchara ihe nlele ahụ, akụkụ nke ihe nlele ahụ na-agbakọba na oghere capillary.
Enwere ike tụọ ihe nkewa nke usoro electrophoresis capillary n'ụzọ abụọ: mkpebi nkewa, Rs, na arụmọrụ nkewa.Mkpebi nke ndị nyocha abụọ na-egosi otú ha nwere ike isi mara ibe ha nke ọma.Ka uru Rs na-abawanye, ka ọnụ ọgụgụ ahụ na-apụtawanye.Mkpebi nkewa na-akọwapụta arụmọrụ nkewa wee nyochaa ma mgbanwe na gburugburu nnwale nwere ike ibute nkewa nke ngwakọta.
Ikike nkewa N bụ ebe a na-eche n'echiche nke usoro abụọ dị na nha nhata na ibe ha, na-anọchi anya ọnụ ọgụgụ dị iche iche dị iche iche, dabere na àgwà nke kọlụm na mmiri mmiri.
Ọmụmụ ihe ọhụrụ e bipụtara na International Conference on Agriculture and Sustainability bụ iji nyochaa ikike nke electrophoresis capillary iji chọpụta ogige nitrogen na ascorbic acid na ihe ọṅụṅụ, yana mmetụta nke electrophoresis variables na quantitative Njirimara nke usoro.
Uru nke electrophoresis capillary n'elu chromatography mmiri na-arụ ọrụ dị elu gụnyere ọnụ ahịa nyocha dị ala na ndakọrịta gburugburu ebe obibi, yana nyocha nke asymmetric organic acid ma ọ bụ ọnụ ọnụ ala.Capillary electrophoresis na-enye izi ezi zuru oke maka njirimara kemịkalụ labile na matrices dị mgbagwoju anya na ụfọdụ ihe ndị bụ isi (mgbasa nke mgwakota agwa n'ime ihe nchekwa na-akpụ akpụ, na-eme ka homogeneity nke ihe nkpuchi, na-adịgide adịgide nke okpomọkụ nke n'ígwé nkewa).
Na nchịkọta, ọ bụ ezie na capillary electrophoresis nwere ọtụtụ uru karịa chromatography mmiri na-arụ ọrụ dị elu, ọ nwekwara adịghị ike dị ka ogologo oge nyocha.Ekwesịrị ime nyocha ọzọ iji chọta ụzọ isi meziwanye usoro a.
Rashid, SA, Abdulla, SM, Najeeb, BH, Hamarashid, SH, & Abdulla, OA (2021). Rashid, SA, Abdulla, SM, Najeeb, BH, Hamarashid, SH, & Abdulla, OA (2021).Rashid, SA, Abdullah, SM, Najib, BH, Hamarasheed, SH, na Abdullah, OA (2021).Rashid SA, Abdullah SM, Najib BH, Hamarasheed SH na Abdulla OA (2021).Mkpebi nke caffeine na sodium benzoate n'ime ihe ọṅụṅụ ike ebubata na mpaghara site na iji HPLC na spectrophotometer.Usoro Ọgbakọ IOP: Ụwa na Sayensị gburugburu ebe obibi.Dị na: 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, na FILHO, JT (2019).ALVES, AS, MEINHART, AD na FILHO, JT (2019).Mmepe nke usoro maka nyocha n'otu oge nke caffeine na taurine na ume.Sayensị nri na teknụzụ.Dị na: https://www.scielo.br/j/cta/a/7n534rVddj3rXJ89gzJLXvh/?lang=en
Tuma, Piotr, Frantisek Opekar, na Pavel Dlouhy.(2021).Capillary na microarray electrophoresis nwere mkpebi conductivity na-enweghị kọntaktị maka nyocha nri na ihe ọṅụṅụ.nri kemistri.131858. Dị na: 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).Nyocha nke ihe ọṅụṅụ ike site na capillary electrophoresis.Akwụkwọ akụkọ nke Analytical Chemistry.Dị na: https://link.springer.com/article/10.1134/S1061934813040047.
Fan, KK (207).Nyocha nke capillary nke ihe nchekwa na ihe ọṅụṅụ ike.Mahadum California Polytechnic State, Pomona.Dị na: https://scholarworks.calstate.edu/concern/theses/mc87ps371.
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Ibtisam gụsịrị akwụkwọ na Islamabad Institute of Space Technology na nzere bachelọ na injinia ikuku.N'oge ọrụ agụmakwụkwọ ya, o tinyela aka n'ọtụtụ ọrụ nyocha wee hazie nke ọma ọtụtụ mmemme mmemme dị ka International World Space Week na Mgbakọ Mba Nile na Injinia Aerospace.Ibtisam meriri asọmpi edemede Bekee n'oge ọ na-agụ akwụkwọ ma na-egosikwa mmasị dị ukwuu na nyocha, ide na idezi.Obere oge ka ọ gụsịrị akwụkwọ, ọ sonyeere AzoNetwork dị ka onye nweere onwe ya iji meziwanye nkà ya.Ibtisam na-enwe mmasị ịga njem, ọkachasị na ime obodo.Ọ bụbu onye na-akwado egwuregwu mgbe niile ma nwee mmasị na ikiri tennis, bọọlụ na cricket.Amụrụ na Pakistan, Ibtisam nwere olile anya ịga njem otu ụbọchị n'ụwa.
Abbasi, Ibtisam.(Eprel 4, 2022).Nyocha nke ihe ọṅụṅụ ike site na capillary electrophoresis.AZOM.Eweghachite October 13, 2022 site na https://www.azom.com/article.aspx?ArticleID=21527.
Abbasi, Ibtisam."Nnyocha nke ihe ọṅụṅụ ike nke Capillary Electrophoresis".AZOM.Ọktoba 13, 2022.Ọktoba 13, 2022.
Abbasi, Ibtisam."Nnyocha nke ihe ọṅụṅụ ike nke Capillary Electrophoresis".AZOM.https://www.azom.com/article.aspx?ArticleID=21527.(Ọktoba 13, 2022).
Abbasi, Ibtisam.2022. Nyocha nke ike ọṅụṅụ site capillary electrophoresis.AZoM, enwetara 13 Ọktoba 2022, https://www.azom.com/article.aspx?ArticleID=21527.
AZoM na Dr. Chenge Jiao, onye nyocha ngwa na Thermo Fisher Scientific na-akparịta ụka, gbasara iji eriri ion lekwasịrị anya na-enweghị gallium iji kwadebe ihe nlele TEM na-enweghị mmebi.
N'ajụjụ ọnụ a, AZoM na Dr. Barakat na-ekwurịta okwu site na Laboratory Reference nke Egypt ikike nyocha mmiri ha, usoro ha na otú ngwá ọrụ Metrohm si arụ ọrụ dị mkpa na ọganihu na ịdị mma ha.
N'ajụjụ ọnụ a, AZoM na GSSI's Dave Sist, Roger Roberts na Rob Sommerfeldt na-akparịta maka ikike Pavescan RDM, MDM na GPR.Ha tụlekwara ka ọ ga-esi nyere aka n'ịrụpụta asphalt na ighe.
ROHAFORM® bụ ụfụfụ mgbasa ọkụ na-egbochi ire ọkụ maka ụlọ ọrụ nwere ọkụ siri ike, anwụrụ ọkụ na nsi (FST) chọrọ.
Sensọ okporo ụzọ nwere ọgụgụ isi (IRS) nwere ike ịchọpụta nke ọma ọnọdụ okpomọkụ okporo ụzọ, ịdị elu ihe nkiri mmiri, pasenti icing na ndị ọzọ.
Edemede a na-enye nyocha nke ndụ batrị lithium-ion, na-elekwasị anya n'ịbawanye nrụpụta nke batrị lithium-ion ejiri mee ihe maka ụzọ dịgidere na okirikiri maka ojiji batrị na ijikwa ya.
Corrosion bụ mbibi nke alloy n'okpuru mmetụta nke gburugburu ebe obibi.A na-eji ụzọ dị iche iche eme ihe iji gbochie nrụrụ nke ọla ọla n'ihu ikuku ma ọ bụ ọnọdụ ọjọọ ndị ọzọ.
N'ihi mmụba na-arịwanye elu maka ume, ọchịchọ nke mmanụ ọkụ nuklia na-arịwanye elu, nke na-eduga n'ihu n'ịbawanye ụba na ọchịchọ maka nyocha nyocha post-reactor (PVI).
Oge nzipu: Ọktoba 14-2022