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Praziquantel: antiparasite yamphamvu yothandizira kuphatikiza ndi kupewa
Praziquantel ndi mankhwala abwino kwambiri omwe amadziwika chifukwa cha mphamvu yake yolimbana ndi matenda osiyanasiyana a parasitic. Praziquantel ali ndi mbiri yotsimikizika pamankhwala ndi kupewa likodzo, cysticercosis, paragonimiasis, echinococcosis, zingiberiasis ndi matenda a helminth ndi ...Werengani zambiri -
Sulfo-NHS: Sayansi yomwe ili ndi gawo lofunikira pakufufuza zamankhwala
Kodi mumagwira ntchito yofufuza zamankhwala? Ngati ndi choncho, ndiye kuti munamvapo za Sulfo-NHS. Pamene ntchito yofunika kwambiri ya chigawochi mu kafukufuku ikupitiriza kudziwika, gululi likulowa m'ma laboratories ambiri padziko lonse lapansi. M'nkhaniyi, tikukambirana za Sulfo-NHS ndi chifukwa chiyani ...Werengani zambiri -
Isoamyl Nitrite vs. Amyl Nitrite: Zomwe Muyenera Kudziwa
Isoamyl nitrite ndi amyl nitrite ndi mawu awiri omwe nthawi zambiri amamveka m'dziko la mankhwala ndi zosangalatsa. Koma kodi iwo ali chinthu chomwecho? Ili ndi funso lodziwika bwino lomwe anthu amafunsa, ndipo tabwera kuti tikufotokozereni. Choyamba, tiyeni tifotokoze zomwe isoamyl nitrite ndi amyl nitrite ndi. Zonse ziwiri ...Werengani zambiri -
Sayansi kumbuyo kwa silver nitrate ndi ntchito zake zosiyanasiyana
Silver nitrate ndi chinthu chosunthika chomwe chakhala chikugwiritsidwa ntchito m'mafakitale osiyanasiyana kwazaka mazana ambiri. Ndi gulu lopangidwa ndi maatomu a siliva, nayitrogeni ndi mpweya. Silver nitrate imakhala ndi ntchito zosiyanasiyana, kuyambira kujambula kwachikhalidwe kupita kumankhwala ndi zina zambiri. Ndiye, kodi silver nitrate ndi yabwino bwanji ...Werengani zambiri -
Kuyamba ndi Kugwiritsa Ntchito Silver Nitrate
Silver nitrate ndi mankhwala okhala ndi formula AgNO3. Ndi mchere wa siliva, ndipo amagwiritsidwa ntchito kwambiri m’mafakitale osiyanasiyana monga kujambula zithunzi, mankhwala, ndi chemistry. Kugwiritsiridwa ntchito kwake kwakukulu kumakhala ngati reagent muzochita za mankhwala, chifukwa amatha kuchitapo kanthu ndi halides, cyanides, ndi mankhwala ena. Izi...Werengani zambiri -
Kodi graphene amagwiritsa ntchito chiyani? Milandu iwiri yogwiritsira ntchito imakupangitsani kumvetsetsa chiyembekezo chakugwiritsa ntchito kwa graphene
Mu 2010, Geim ndi Novoselov anapambana mphoto ya Nobel mu physics chifukwa cha ntchito yawo pa graphene. Mphotho imeneyi yachititsa chidwi anthu ambiri. Kupatula apo, si chida chilichonse choyesera cha Nobel Prize chomwe chimakhala chofala ngati tepi yomatira, ndipo sizinthu zonse zofufuzira zomwe zimakhala zamatsenga komanso zosavuta kumva monga R...Werengani zambiri -
Kuphunzira pakukana kwa dzimbiri kwa graphene / kaboni nanotube wolimbitsa zokutira za alumina ceramic
1. Kukonzekera zokutira Kuti muthandize kuyesedwa kwa electrochemical pambuyo pake, 30mm imasankhidwa × 4 mm 304 chitsulo chosapanga dzimbiri ngati maziko. Pulani ndikuchotsani zotsalira za oxide ndi dzimbiri pamwamba pa gawo lapansi ndi sandpaper, kuziyika mu beaker yokhala ndi acetone, tsitsani ...Werengani zambiri -
(Lithium metal anode) Gawo lolumikizana ndi ma electrolyte olimba opangidwa ndi anion
Solid Electrolyte Interphase (SEI) imagwiritsidwa ntchito kwambiri pofotokoza gawo latsopano lomwe limapangidwa pakati pa anode ndi electrolyte pamabatire ogwira ntchito. Mabatire achitsulo amphamvu kwambiri a lithiamu (Li) amalepheretsedwa kwambiri ndi dendritic lithiamu deposition motsogozedwa ndi SEI yopanda yunifolomu. Ngakhale ili ndi mawonekedwe apadera ...Werengani zambiri -
Kuthekera-kudalira sieving ya functionalized layered MoS2 nembanemba
Membala ya MoS2 yosanjikiza yatsimikiziridwa kuti ili ndi makhalidwe apadera okana ion, kutsekemera kwa madzi ndi kusungunuka kwa nthawi yaitali, ndipo yawonetsa kuthekera kwakukulu mu kutembenuka kwa mphamvu / kusunga, kumva, ndi kugwiritsa ntchito ngati zipangizo za nanofluidic. Ma membrane osinthidwa ndi Chemical...Werengani zambiri
