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iphuzu lokubilisa i-acetone
Iphuzu lokubilisa le-acetone: impahla ebalulekile engokoqobo embonini yamakhemikhali I-acetone iyisincibilikisi esivamile sezinto eziphilayo esinezinhlobonhlobo zezicelo embonini yamakhemikhali. Iphuzu layo lokubilisa liyimpahla ebalulekile yomzimba ethinta ukusetshenziswa kwe-acetone. Kulokhu...Funda kabanzi -
ukuminyana komthofu
Ukuminyana komthofu: ukuhlaziywa kwezakhiwo ezingokoqobo kanye nokusetshenziswa Umthofu iyinsimbi enezici ezibonakalayo ezihlukile futhi isetshenziswa ezimbonini eziningi ezihlukahlukene. Kulesi sihloko, sizobheka ngokujulile ukuminyana komthofu, sihlaziye ukubaluleka kwawo ku ...Funda kabanzi -
yini isilwane esifuywayo
Iyini impahla ye-PET? --Ukuhlaziywa Okubanzi Kwe-Polyethylene Terephthalate (PET) Isingeniso: Imiqondo Eyisisekelo ye-PET Iyini i-PET? Lona umbuzo abantu abaningi abavame ukuhlangana nawo ekuphileni kwabo kwansuku zonke. I-PET, eyaziwa ngokuthi i-Polyethylene Terephthalate, i-thermoplastic poly...Funda kabanzi -
iphuzu lokubilisa i-acetone
Ukuhlaziywa kwamaphuzu abilayo e-acetone kanye nezici ezithonya I-Acetone, eyaziwa nangokuthi i-dimethyl ketone, iyisincibilikisi esibalulekile sezinto eziphilayo esinezinhlobonhlobo zezicelo embonini yamakhemikhali. Ukuqonda indawo yokubilisa ye-acetone kubalulekile ekwakhiweni nasekusebenzeni...Funda kabanzi -
pe yini impahla
Yini i-PE? I-PE, eyaziwa ngokuthi i-polyethylene (i-Polyethylene), ingenye yezinto zepulasitiki ezisetshenziswa kakhulu emhlabeni. Ngenxa yezakhiwo zayo ezinhle kakhulu zomzimba namakhemikhali, izinto ze-PE zisetshenziswa ezinhlobonhlobo zezimboni. Ukusuka ezikhwameni zokupakisha kuye ezintweni zokudonsa amapayipi, i-polyethylene cishe iyinto yonke...Funda kabanzi -
ukusetshenziswa kwe-molybdenum
I-Molybdenum isebenzisa: ukuhlola ububanzi bezicelo zalesi sici esibalulekile ezimbonini ezihlukahlukene Njengensimbi engavamile, i-molybdenum idlala indima ebalulekile ezimbonini eziningi ngenxa yezakhiwo zayo eziyingqayizivele zomzimba namakhemikhali. Kulesi sihloko, sibheka kabanzi ngesihloko se-mo...Funda kabanzi -
indawo yokubilisa ye-acetonitrile
Iphuzu elibilayo le-acetonitrile: ipharamitha ebalulekile yomzimba embonini yamakhemikhali I-Acetonitrile, njengesixazululi esibalulekile sezinto eziphilayo embonini yamakhemikhali, isetshenziswa kabanzi emkhakheni wokuhlanganiswa kwezidakamizwa, amakhemikhali amahle kanye nokuhlaziywa kwe-chromatography ewuketshezi. Ukwenza kahle amapharamitha angokomzimba we-Acetonitr...Funda kabanzi -
indawo yokubilisa ye-acetonitrile
Iphuzu elibilayo le-Acetonitrile: Ukuhlaziywa Kwezakhiwo Ezibalulekile Zomzimba kanye Nezicelo Zezimboni I-Acetonitrile iyinhlanganisela evamile yezinto eziphilayo enefomula yamakhemikhali i-CH₃CN.Njenge-solvent ye-polar, i-acetonitrile isetshenziswa kakhulu ezimbonini zamakhemikhali, ezemithi, namakhemikhali. Ukuqonda ngokomzimba ...Funda kabanzi -
pe yini ipulasitiki
Uhlobo luni lwepulasitiki i-PE? I-PE (i-Polyethylene, i-Polyethylene) ingenye ye-thermoplastics evamile esetshenziswa embonini yamakhemikhali. Isetshenziswa kabanzi emikhakheni ehlukahlukene futhi isiphenduke into ekhethwayo ezimbonini eziningi ngenxa yezakhiwo zayo ezinhle kakhulu zomzimba kanye nomnotho. Kulesi sihloko, w...Funda kabanzi -
pe yini ipulasitiki
Uhlobo luni lwepulasitiki i-PE? Incazelo enemininingwane yezinhlobo, izakhiwo kanye nokusetshenziswa kwe-polyethylene (PE) Iyini ipulasitiki ye-PE? "Iyini ipulasitiki ye-PE?" Lo mbuzo uvame ukubuzwa, ikakhulukazi ezimbonini zamakhemikhali nezokukhiqiza.I-PE, noma i-polyethylene, i-thermoplastic mad...Funda kabanzi -
indawo yokubilisa ye-dichloromethane
Indawo abilayo ye-dichloromethane: imininingwane kanye nokusetshenziswa I-Dichloromethane, enefomula yamakhemikhali ethi CH₂Cl₂, iwuketshezi olungenambala, olunuka kamnandi olusetshenziswa kakhulu embonini nasemalabhorethri. Njenge-solvent ebalulekile ye-organic, idlala indima ebalulekile ezinqubweni eziningi zamakhemikhali ngenxa yokungafani kwayo ...Funda kabanzi -
indawo yokubilisa ye-tetrahydrofuran
Izici ezithinta indawo yokubilisa ye-tetrahydrofuran kanye nezicelo ezisebenzayo I-Tetrahydrofuran (THF) iyi-solvent ephilayo esetshenziswa kabanzi embonini yamakhemikhali ene-solvency ephezulu kanye nobuthi obuphansi, ngakho-ke isetshenziswe kabanzi emikhakheni yezemithi, amakhemikhali kanye nesayensi yezinto...Funda kabanzi
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