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Uhlalutyo lweSimo sangoku kunye neeNdlela zexesha elizayo kwiMarike yePhenol yeHlabathi
I-Phenol yikhompawundi ebalulekileyo ye-organic esetyenziswa ngokubanzi kumashishini afana nobunjineli beekhemikhali, amayeza, i-electronics, iplastiki kunye nezinto zokwakha. Kwiminyaka yakutshanje, ngokukhula koqoqosho lwehlabathi kunye nokukhula ngokukhawuleza koshishino, ukusilela ...Funda ngokugqithisileyo -
Izithintelo zoKhuseleko kunye noLawulo loMngcipheko kwiMveliso yePhenol
I-Phenol, imathiriyeli ebalulekileyo yekhemikhali ekrwada, isetyenziswa kakhulu kwiintlaka, iiplastiki, amayeza, idayi, kunye nezinye iindawo. Nangona kunjalo, ubutyhefu kunye nokutsha kwayo kunika imveliso ye-phenol egcwele imingcipheko yokhuseleko ebalulekileyo, igxininisa ukubaluleka kokhuseleko ...Funda ngokugqithisileyo -
Iimeko zeSicelo esiPhambili sePhenol kuShishino lweMichiza
Ukusetyenziswa kwePhenol kwiPlastiki kunye nePolymer Materials I-phenolic resin yenye yezona zinto ziphambili zokusetyenziswa kwe-phenol kwintsimi yezinto zepolymer. I-Phenolic resins ziiplastiki ezibeka i-thermosetting ezenziwe kukuxinana kwe-phenol kunye ne-formaldehyde phantsi kwe ...Funda ngokugqithisileyo -
Ukusetyenziswa kweTekhnoloji yePhenol kwiiResins zokwenziwa
Kushishino lweekhemikhali oluvela ngokukhawuleza, i-phenol iye yavela njengeyona nto ibalulekileyo yeekhemikhali ekrwada, idlala indima ebaluleke kakhulu kwiireyini zokwenziwa. Eli nqaku liphonononga ngokubanzi iipropathi ezisisiseko zephenol, usetyenziso olusebenzayo kwiiresin zokwenziwa, i...Funda ngokugqithisileyo -
Yintoni iPhenol? Uhlalutyo oluBanzi lweeMpahla zeMichiza kunye nezicelo zePhenol
Isishwankathelo esiSisiseko sePhenol Phenol, ekwabizwa ngokuba yi-carbolic acid, yikristale engenambala eqinileyo enevumba elahlukileyo. Kwiqondo lobushushu begumbi, i-phenol iqinile kwaye inyibilika kancinane emanzini, nangona ukunyibilika kwayo kunyuka kumaqondo obushushu aphezulu. Ngenxa yobukho be...Funda ngokugqithisileyo -
yintoni dmf
Loluphi uhlobo lwesinyibilikisi iDMF? I-Dimethylformamide (DMF) yi-solvent esetyenziswa ngokubanzi kwishishini lemichiza. Ukuqonda ukuba luhlobo luni lwesinyibilikisi iDMF ibalulekile kubasebenzi kwimveliso yeekhemikhali, uphando lwaselabhoratri kunye nemimandla ehambelana nayo. Kweli nqaku, siza kuhlalutya ngokweenkcukacha i-che...Funda ngokugqithisileyo -
indawo ebilayo ye-acetic acid
Uhlalutyo lwamanqaku okubila kwe-acetic acid: ubushushu, izinto eziphembelela kunye nokusetyenziswa kwe-Acetic acid (ifomula yekhemikhali CH₃COOH), eyaziwa ngokuba yi-acetic acid, yi-asidi ephilayo esetyenziswa kakhulu kwimichiza, ukutya kunye namashishini amayeza. Iimpawu ezibonakalayo ze-acetic acid, ngokukodwa...Funda ngokugqithisileyo -
indawo yokubila ye-n-butanol
Indawo yokubilisa ye-n-Butanol: iinkcukacha kunye nezinto ezichaphazelayo i-n-Butanol, eyaziwa ngokuba yi-1-butanol, yinto eqhelekileyo ye-organic compound esetyenziswa ngokubanzi kwiikhemikhali, ipeyinti kunye namashishini amayeza. Indawo yokubilisa yiparameter ebaluleke kakhulu kwiipropathi ezibonakalayo ze-n-Butanol, ezingekho kuphela ...Funda ngokugqithisileyo -
Ubuninzi be-triethylamine
Ubuninzi be-Triethylamine: Ukuqonda kunye nezicelo I-Triethylamine (i-TEA) yinto ebalulekileyo ye-organic compound esetyenziswa ngokubanzi kumashishini amachiza, amayeza, kunye nedayi. Ukuqonda iimpawu ezibonakalayo ze-triethylamine, ngokukodwa ukuxinana kwayo, kubalulekile ekusebenziseni ngokufanelekileyo kunye nokulawula okukhuselekileyo. Mna...Funda ngokugqithisileyo -
yenziwe ngantoni iPC
Yenziwe ngantoni iPC? -Uhlalutyo olunzulu lweempawu kunye nokusetyenziswa kwe-polycarbonate Kwintsimi yoshishino lweekhemikhali, izinto ze-PC ziye zatsala ingqalelo enkulu ngenxa yokusebenza kwayo okugqwesileyo kunye noluhlu olubanzi lwezicelo.Iyintoni impahla yePC? Eli nqaku liza kuxoxa ngalo mba...Funda ngokugqithisileyo -
ithetha ukuthini i-lcp
Ithetha ukuthini iLCP? Uhlalutyo olupheleleyo lwe-Liquid Crystal Polymers (LCP) kwishishini lemichiza Kwishishini lemichiza, i-LCP imele i-Liquid Crystal Polymer. Iklasi yezixhobo zepolymer enesakhiwo esikhethekileyo kunye neempawu, kwaye inoluhlu olubanzi lwezicelo kwiinkalo ezininzi. Kwi...Funda ngokugqithisileyo -
yintoni iplastiki yevinyl
Yintoni impahla yeVinyl? IVinyl yinto esetyenziswa ngokubanzi kwiithoyi, ubugcisa kunye nemodeli. Kwabo badibana neli kota okokuqala, banokungaqondi ncam ukuba yintoni kanye iVitreous Enamel eyenziwe ngayo. Kweli nqaku, siza kuhlalutya ngokweenkcukacha iimpawu eziphathekayo...Funda ngokugqithisileyo