Umxholo
Kwi chemistry, a umxube Yiseti yezinto ezimbini okanye ezingaphezulu ezicocekileyo ezidibana ngaphandle kokutshintsha kwemichiza.Ngesi sizathu, kunokwenzeka ukwahlulahlula izinto ezahlukeneyo zemixube usebenzisa iinkqubo eziqhelekileyo zomzimba, ezinje nge ukuhluza wave ulwelo.
Kwindalo mininzi imixube, esidibana nayo yonke imihla. Enye yazo yi umoya Ukuba siyaphefumla, esenziwe ikakhulu zii-nitrogen kunye nee-molecule zeoksijini, nangona ikwaqulathe nezinye izintonjengekharbon diokside, umphunga wamanzi, njl. Inkqubo ye- Amanzi olwandle nawo ngumxube, kuba siyazi ukuba iqulethe Iityiwa zetyuwa, Izinto eziphilayo ekumiseni kunye nezinto eziphilayo, phakathi kwabanye.
- Bona kwakho: Imixube efanayo kunye nemixube engafaniyo
Iindidi zemixube
- Imixube efanayo: Kule mixube akunakwenzeka ukwahlula izinto zazo ngeliso lenyama kwaye ingekho phantsi kwemicroscopy, oko kukuthi, imixube ehambelanayo ayibonisi ukuphela kwezinto kwaye ineempawu ezifanayo kuyo yonke indawo. Imixube efanayo iyaziwa ngokuba izisombululo okanye izisombululo.
- Imixube engafaniyo: Le mixube ibonisa ukungabikho kwezinto okubangela ukuyilwa kwezigaba ezahlukileyo ezahlukileyo, ngokubanzi, ngeliso lenyama.
Kubalulekile ukuba icace into yokuba imixube ayivelisi iimpendulo zamachiza phakathi kwezinto ezixubekileyo. Uhlalutyo lomxube lunokwenziwa ngokomgangatho okanye ngokobungakanani:
- UmgangathoKuya kuba ngumdla ukuchonga ukuba zeziphi izinto ezikhoyo kumxube.
- UbungakananiKuya kuba lunomdla ukwazi ubungakanani okanye umlinganiselo ezifumaneka ngawo ezi zinto.
Inkqubo ye- Imixube efanayo Kusenokwenzeka engamanzi, enerhasi okanye eqinileyo. Ngalo lonke ixesha emisela imeko yokugqibela yomxube sisinyibilikisi, hayi isisombululo.
Umzekelo, xa umntu enyibilikisa ityuwa yetafile (a yomelele) emanzini (a ulwelo), Umxube obangelwayo ulwelo. Kule meko, ukuba umntu uyahamba ngumphunga onke amanzi, ubuya kufumana ityuwa obunyibilike ekuqaleni. Ukuba uxuba isanti kunye namanzi, kwelinye icala, uza kufumana umxube ongaqhelekanga. Isanti iya kuhlala isenza umaleko ezantsi kwesikhongozeli.
Abanye Iindlela zeukwahlulwa kwemixube Nguwe Ukupheliswa, ikhristallization, centrifugation wave chromatography kwipleyiti ebhityileyo. Zonke ezi nkqubo ziluncedo kakhulu kwiilebhu zophando.
Bukela: Ulwazi lokwahlulahlula kweMixube
Imixube ekhethekileyo
- Imizekelo yemixube yegesi
- Imizekelo yemixube yegesi eneLwelo
- Imizekelo yokuDityaniswa kweRhasi neeSolid
- Imizekelo yemixube yeeSolid eneLwelo
Imizekelo yemixube
Imixube engamashumi amabini idweliswe apha ngezantsi, ngokomzekelo (kubandakanya homogeneous and heterogeneous):
- Isoda yokubhaka emanzini - lo ngumxube ohlobo olulodwa, kunye nokusetyenziswa kwamayeza kunye nokupheka.
- Amanzi olwandle -Ukuba xa ujonga kuqala kubonakala ngathi yinto efanayo, ngumxube oxubeneyo, uhlala umise amasuntswana kwaye ukwakheka kwawo kuyahluka kakhulu. Icandelo layo eliphambili yi-sodium chloride (enika uphawu lwetyuwa), kodwa ikwaqulathe ezinye iityuwa ezisoloko zisetyenziswa kwizithambiso, kumzi mveliso weekhemikhali, njl.
- Umxube weoyile yokupheka - Yile nto iioli ezenziwe ngayo ngaphezulu kweentlobo ze-oleaginous zibizwa ngolu hlobo; Umxube oqhelekileyo ngowoyile kajongilanga kunye nombona. Benza ingxubevange efanayo.
- Igazi - ngumxube ongafaniyo owenziwe ngeplasma, iiseli, ihemoglobin kunye nezinye izinto ezininzi.
- Isepha yangasese - ikwangumxube ohlukileyo, ifunyanwa ngokudibanisa iityuwa zeettys ezinamafutha ezinde kunye nezinto zokuthambisa, imibala, iglycerin, njl.
- Phantsi - lo ngumxube ongafaniyo kakhulu, uqulethe amasuntswana izimbiwa, izinto eziphilayo, iintsholongwane, umoya, amanzi, izinambuzane, iingcambu kunye nokunye.
- Ibhiya
- Iyeza lomkhuhlane - Isiraphu zihlala zinqunyanyiswa (uhlobo lomxube ongafaniyo), ngamasuntswana amancinci anganyibiliki ngokupheleleyo, ezongezwa kuzo izinto ezinje ngokujiya, imibala, njl.
- Amanzi ngesanti Umxube oxubeneyo, isanti iyagqiba kwaye yahlulahlule isigaba esisezantsi.
- Ikofu eneswekile -Ukuba ikofu inyibilikayo, iya kuba nomxube ofanayo, iswekile inyibilike kuyo.
- Isithambisi emanzini -Ngokuqhelekileyo le yi-emulsion, ke ngoko ngumxube oxubeneyo.
- Iblitshi exutywe - Ngumxube ofanayo osetyenziselwa ukucoca kunye nokubulala iintsholongwane, nanjengebhlitshi. Lo mxube uneklorine esebenzayo.
- Utywala amayeza Umxube ofanayo we-ethanol emanzini, uxinzelelo lwayo luhlala lubonakalisiwe ngeedigri (eyona nto ixhaphakileyo ngotywala 96 °)
- I-tincture ye-ayodini - isetyenziswe njengesibulali-ntsholongwane
- Ubhedu -Umxube wobhedu kunye ne-tin, ebizwa ngokuba yi-alloy, edibanisa iipropathi zezi zinto.
- Imayonnaise Umxube wamaqanda, ioyile kunye nezinye izinto.
- Isamente - Umxube welitye lekalika kunye nodongwe, unokuchaneka kokusetwa okanye ukuqina kunxibelelwano namanzi, yiyo loo nto isetyenziselwa ukwakha.
- Idayi yeenwele
- Ioli yezihlangu
- Ubisi
Iinkcukacha ezithe xaxe?
- Imixube efanayo kunye neyohlobo olunye
- Yintoni imixube efanayo?
- Yiyiphi imixube engafaniyo?
