Izindaba Zenkampani
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I-antiemesis enembile, isivikelo esiphelele — i-Fosaprepitant Dimeglumine
Ukukhetha okuthandwayo kokuphathwa kwesicanucanu nokuhlanza okubangelwa yi-chemotherapy (CINV). Isicanucanu nokuhlanza okubangelwa yi-chemotherapy (CINV) kungenye yezindlela ezimbi ezesatshwa kakhulu ...Funda kabanzi -
I-Boron Tribromide: Isihluthulelo Sokuvula Izicelo Zamakhemikhali Ezihlukahlukene
Emkhakheni omkhulu we-chemistry, i-boron tribromide, enezakhiwo zayo ezihlukile kanye nokusetshenziswa okuguquguqukayo, isibe yinto ebalulekile ebaluleke kakhulu ezimbonini eziningi. I. Ngaphandle...Funda kabanzi -
Iphasiwedi yokuthuthukisa izinto ezisezingeni eliphezulu! I-Tris(2-hydroxyethyl) isocyanurate (THEIC), equkethe ukumelana nokushisa okuphezulu, izakhiwo zokulwa nokuguga, kanye nokusebenza kahle kokuxhumanisa.
I-Tris(2-hydroxyethyl) isocyanurate (THEIC) iyindlela ekhethwayo njenge-ejenti yokuxhumanisa esebenza kahle kakhulu kanye ne-monomer eguquliwe. Izinzuzo zayo eziyinhloko zisekushiseni okuhle kakhulu...Funda kabanzi -
Ukuxazulula Amaphuzu Obuhlungu Obukhulu Bemboni Yepulasitiki: Ukumelana Nokuguga Kwe-UV kanye Nempilo Ende Yesevisi
Ingabe imikhiqizo yepulasitiki iyaphuka, iphele, noma iwohloke ekusebenzeni kwayo uma ivezwa elangeni langaphandle? I-Dibenzoylmethane, njengesithambisi se-ultraviolet esisebenza kahle kakhulu, ihlinzeka...Funda kabanzi -
Ukuhlukahluka kwe-calcium hydroxide
1. Insimu Yezimboni: "I-balance master" yokukhiqiza okuhle I-calcium hydroxide ehlanzekile kakhulu, esebenza kahle ngokungathathi hlangothi kwe-asidi edlula ama-95%! Kungakhathaliseki ukuthi i-remove...Funda kabanzi -
Awufuni "uku-oxidized" futhi usheshise ukuguga? Lo "chwepheshe we-antioxidant wemvelo" ukukusiza ukuthi ulondoloze kalula isimo sakho sansuku zonke.
Wake waba nezinkinga ezinjalo: kusobala ukuthi awuhlali uphapheme kuze kube sekuseni, kodwa ubuso bakho buphuzi futhi buyaxega ngakusasa; ukuphuma elangeni lasehlobo isigamu sehora, ...Funda kabanzi -
Kusukela elabhorethri kuya emgqeni wokukhiqiza, i-palladium (II) monohydrate (PdO · H₂O) iyisihluthulelo esixhumanisa “izinto zokusetshenziswa ze-palladium” “nemikhiqizo esebenzayo enenani eliphezulu kanye...
【 Izinzuzo Ezintathu Eziyinhloko, Ezivumelana Nezidingo Zezimo Eziningi】 1. I-catalytic precursor esebenza kahle kakhulu: Ukwenza ukusabela kube okunembe kakhudlwana, izindleko zilawuleke kakhudlwana, kanye nokusebenza...Funda kabanzi -
I-Sebacic Acid: Kusukela Embewini Ye-Castor Kuya Ezintweni Ezisezingeni Eliphezulu, Ukwakha Kabusha Indawo Entsha Yemvelo Yemboni Yamakhemikhali Aluhlaza
Imvelaphi Yemvelo, Ukuvikelwa Kwemvelo Kuqala — Kungaphezu Kwezinto Ezingavuthiwe Zamakhemikhali, Kuyisinqumo Esiqhubekayo Esithathwe ekucutshungulweni okujulile kwamafutha e-castor avuselelekayo,...Funda kabanzi -
I-Dodecane mercaptan: Isithasiselo samakhemikhali esisebenza ngezindlela eziningi, esinika amandla ukukhiqizwa okuphumelelayo ezimbonini eziningi
Njengezinto eziwusizo ezibalulekile embonini yamakhemikhali, i-dodecanethiol, enezakhiwo zayo ezinhle kakhulu zamakhemikhali, isibe "isithuthukisi sokusebenza" ezimbonini ezikhiqiza...Funda kabanzi -
I-Ichthammol —— Umnakekeli Onakekelayo Wempilo Yesikhumba
Ohambweni lokunakekelwa kwesikhumba kanye nokubhekana nezinkinga zesikhumba, i-ichthammol ifana nenkanyezi ekhazimulayo, ikhanyisa ukukhanya okuyingqayizivele nokunamandla. Ngokusebenza kwayo okuvelele, ivikela ...Funda kabanzi -
I-Triclocarban: I-Clean Guardian, Amandla Amasha Okulwa Namagciwane.
Uma amabhaktheriya ekhona yonke indawo futhi ukuhlanzeka kuba yinto edingekayo, i-triclocarban yakha umugqa wokuzivikela oqinile wokulwa namagciwane. Yileyo mpuphu emhlophe emsulwa, ene-te ehlanzekile...Funda kabanzi -
I-calamine yemvelo: Umnakekeli Omnene wesikhumba somndeni wonke.
Ohambweni olude lokunakekelwa kwesikhumba, sihlala sifuna umkhiqizo wokunakekelwa ophephile, osebenzayo futhi omnene. Namuhla, sizokwethula i-calamine, imoto yesikhumba evelele...Funda kabanzi
