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Siyifumana phi i-acetone?
ngu admin on 23-12-13
I-acetone luhlobo lwe-solvent ye-organic, esetyenziswa ngokubanzi kwiinkalo zonyango, i-pharmacy, i-biology, njl. Kule mimandla, i-acetone idla ngokusetyenziswa njenge-solvent yokukhupha kunye nokuhlalutya izinto ezahlukeneyo. Ngoko ke, kubaluleke kakhulu ukwazi apho sinokufumana khona i-acetone. singafumana i-ace...
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Yimalini igaloni yeacetone?
ngu admin on 23-12-13
I-acetone sisinyibilikisi esiqhelekileyo se-organic esisetyenziswa ngokubanzi kumashishini ahlukeneyo. Ukongeza ekusebenziseni kwayo njenge-solvent, i-acetone nayo iyinto ebalulekileyo ekrwada yokuvelisa ezinye izinto ezininzi, ezifana ne-butanone, i-cyclohexanone, i-acetic acid, i-butyl acetate, njl. Ngoko ke, ixabiso le-acetone li ...
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I-100% ye-acetone isetyenziselwa ntoni?
ngu admin on 23-12-13
Enye yezona zinto ziqhelekileyo zokusetyenziswa kwe-100% ye-acetone kukuveliswa kweeplastiki. Iiplastiki zizongezo ezisetyenziselwa ukwenza izinto zeplastiki zibe bhetyebhetye kwaye zomelele. I-acetone iphendulwa ngeekhompawundi ezahlukeneyo ukuvelisa uluhlu olubanzi lweeplastiki, ezifana ne-phthalate plasticizers, i-adipa ...
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Ngaba i-phenol butywala?
ngu admin on 23-12-13
I-Phenol yikhompawundi equlethe iringi yebenzene kunye neqela le-hydroxyl. Kwimichiza, i-alcohols ichazwa njengeekhompawundi eziqulethe iqela le-hydroxyl kunye nekhonkco le-hydrocarbon. Ngoko ke, ngokusekelwe kule nkcazo, i-phenol ayilona utywala. Nangona kunjalo, ukuba sijonga kwisakhiwo sephenol, sinokubona ...
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Ngaba i-phenol inetyhefu ebantwini?
ngu admin on 23-12-12
I-Phenol yikhemikhali esetyenziswa ngokubanzi ekhoyo kwiimveliso ezininzi zekhaya kunye nezoshishino. Nangona kunjalo, ubutyhefu bayo ebantwini ibe ngumbandela wempikiswano. Kweli nqaku, siza kuphonononga iziphumo zempilo ezinokubakho zokuvezwa kwe-phenol kunye neendlela ezisemva kobuthi bayo. I-Phenol yinkampani ...
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Uyichonga njani i-phenol?
ngu admin on 23-12-12
I-Phenol yimolekyuli edlala indima ebalulekileyo kwiimpendulo ezininzi zeekhemikhali kwaye isetyenziswa kuluhlu olubanzi lwezicelo zemizi-mveliso. Ke ngoko, kubalulekile ukuba ube nendlela ethembekileyo yokuchonga i-phenol kwiisampulu ezahlukeneyo. Kweli nqaku, siza kuphonononga iindlela ezahlukeneyo ezikhoyo kwi-id ...
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Ngaba i-phenol iyanyibilika emanzini?
ngu admin on 23-12-12
I-1, Intshayelelo ye-Phenol yi-organic compound ene-bactericidal ebalulekileyo kunye ne-disinfectant properties. Nangona kunjalo, ukunyibilika kwale khompawundi emanzini ngumbuzo ofanele ukuphononongwa. Eli nqaku lijolise ekungeneni kwi-solubility ye-phenol emanzini kunye nemiba ehambelana nayo. 2, iipropati ezisisiseko...
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Isetyenziselwa ntoni iphenol 90%?
ngu admin on 23-12-12
I-Phenol 90% yinto eqhelekileyo yeekhemikhali ezinoluhlu olubanzi lokusetyenziswa. Isetyenziselwa ikakhulu ukuveliswa kweemveliso ezahlukeneyo zeekhemikhali, ezifana nokunamathiswa, ama-sealants, iipeyinti, iingubo, njl njl. Ukongeza, ingasetyenziselwa ukuveliswa kwamachiza, i-pesticides, njl., kwaye ingasetyenziselwa ...
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Ziziphi iimveliso ezisebenzisa i-phenol?
ngu admin on 23-12-12
I-Phenol luhlobo lwekhompawundi ephilayo esetyenziswa kakhulu kumashishini ahlukeneyo. Kwishishini lemichiza, i-phenol isetyenziselwa ukuveliswa kwee-resin, i-plasticizers, i-surfactants, njl. Ukongeza, i-phenol iphinda isetyenziswe ekuveliseni idayi, i-adhesives, lubricants, njl. Kwi-pharmaceuti...
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Zingaphi iindidi zeephenol ezikhoyo?
ngu admin on 23-12-12
1, Intshayelelo Kwinkalo yekhemistri, i-phenol iyikhompawundi ebalulekileyo esetyenziswa ngokubanzi kwiinkalo ezahlukeneyo ezifana neyeza, ezolimo, kunye noshishino. Kwiingcali zeekhemikhali, kubalulekile ukuqonda iintlobo ezahlukeneyo zeephenols. Nangona kunjalo, kubantu abangezongcali, ukuqonda impendulo ...
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Ziziphi izinto ezisetyenziselwa i-phenol?
ngu admin on 23-12-12
I-Phenol luhlobo lwe-organic compound ene-benzene ring structure, enoluhlu olubanzi lokusetyenziswa kwishishini lemichiza nakwezinye iindawo. Kweli nqaku, siya kuhlalutya kwaye sidwelise usetyenziso oluphambili lwe-phenol. Okokuqala, i-phenol isetyenziswa ngokubanzi kwimveliso yeplastiki. Iphenol inokusabela...
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Zeziphi imathiriyeli ekrwada yephenol?
ngu admin on 23-12-12
I-Phenol yinto ebaluleke kakhulu yezinto eziphilayo, ezisetyenziswa ngokubanzi kwimveliso yeekhemikhali ezahlukeneyo, ezifana neplastiki, irabha, iyeza, i-pesticide, njl. Ngoko ke, kubaluleke kakhulu ukwazi izinto eziphathekayo ze-phenol. Iimathiriyeli ekrwada yemveliso yephenol ikakhulu ibandakanya ...
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