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Yintoni eya kunyibilika i-acetone?
ngu admin nge 24-01-04
I-acetone yi-solvent eneqondo eliphantsi lokubilisa kunye nokuguquguquka okuphezulu.Isetyenziswa kakhulu kwishishini nakubomi bemihla ngemihla.I-acetone ine-solubility eyomeleleyo kwizinto ezininzi, ngoko isoloko isetyenziswa njenge-agent yokucoca kunye ne-ejenti yokucoca.Kweli nqaku, siza kuphonononga izinto ezinokuchithwa yi-acetone ...
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Yintoni i-pH ye-acetone?
ngu admin nge 24-01-04
I-acetone yi-polar organic solvent ene-molecular formula ye-CH3COCH3.I-pH yayo ayilona ixabiso eliqhubekayo kodwa iyahluka ngokuxhomekeka ekugxininiseni kwayo kunye nezinye izinto.Ngokuqhelekileyo, i-acetone ecocekileyo ine-pH esondeleyo kwi-7, engathathi hlangothi.Nangona kunjalo, ukuba uyayihlambulula ngamanzi, ixabiso le-pH liya kuba ngaphantsi ...
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Ngaba i-acetone igcwele okanye igcwele?
ngu admin nge 24-01-04
I-acetone sisinyibilikisi esibalulekileyo se-organic esisetyenziswa kakhulu kumashishini, amayeza kunye namanye amasimi.Lulwelo olungenambala noluselubala olunevumba elibonakalayo.Ngokubhekiselele kwi-saturation yayo okanye i-unsaturation, impendulo kukuba i-acetone i-unsaturated compound.Ukucacisa ngakumbi, i-acetone yinto ...
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Uyichonga njani i-acetone?
ngu admin nge 24-01-04
I-acetone lulwelo olungenambala, olucacileyo kunye nevumba elibukhali nelicaphukisayo.Sisinyibilikisi esinokutsha nesiguquguqukayo kwaye sisetyenziswa kakhulu kushishino, amayeza, nakubomi bemihla ngemihla.Kweli nqaku, siza kuphonononga iindlela zokuchongwa kwe-acetone.1. Ukuchongwa okubonakalayo Okubonakalayo i...
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Ngaba i-acetone isetyenziswa kwishishini lamayeza?
ngu admin nge 24-01-04
Ishishini lamayeza licandelo elibalulekileyo kuqoqosho lwehlabathi, elinoxanduva lokuvelisa amayeza asindisa ubomi kunye nokuphelisa ukubandezeleka.Kule shishini, iikhompawundi ezahlukeneyo kunye neekhemikhali zisetyenziselwa ukuveliswa kweziyobisi, kuquka i-acetone.I-acetone yikhemikhali eguquguqukayo efumana ezininzi ...
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Ngubani owenza i-acetone?
ngu admin nge 24-01-04
I-acetone luhlobo lwe-solvent ye-organic, esetyenziswa ngokubanzi kumashishini ahlukeneyo.Inkqubo yayo yokuvelisa inzima kakhulu kwaye idinga iindlela ezahlukeneyo zokuphendula kunye namanyathelo okucoca.Kweli nqaku, siza kuhlalutya inkqubo yokuvelisa i-acetone ukusuka kwizinto eziluhlaza ukuya kwiimveliso.Okokuqala, t...
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Lithini ikamva le-acetone?
ngu admin nge 24-01-04
I-acetone luhlobo lwe-solvent ye-organic, esetyenziswa ngokubanzi kwimimandla yeyeza, iikhemikhali ezintle, iingubo, izibulala-zinambuzane, iingubo kunye namanye amashishini.Ngophuhliso oluqhubekayo lwetekhnoloji kunye neshishini, ukusetyenziswa kunye nemfuno ye-acetone nayo iya kuqhubeka nokwanda.Ngoko ke, yintoni...
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Ingakanani i-acetone eveliswayo ngonyaka?
ngu admin nge 24-01-04
I-acetone yikhompawundi yeekhemikhali esetyenziswa ngokubanzi, esetyenziswa ngokuqhelekileyo kwimveliso yeplastiki, i-fiberglass, ipeyinti, i-adhesive, kunye nezinye iimveliso zamashishini.Ke ngoko, umthamo wemveliso ye-acetone mkhulu.Nangona kunjalo, inani elithile le-acetone eliveliswa ngonyaka kunzima ukulifumana ...
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NgoDisemba, imakethi ye-phenol yafumana ukwehla okungaphezulu kunokonyuka, kwaye inzuzo yoshishino yayixhalabisa.Uqikelelo lwemarike yephenol ngoJanuwari
ngu admin ngo 24-01-02
I-1, Ixabiso lekhonkco loshishino lwe-phenol liye lehla ngaphezu kwenyuka ngaphantsi NgoDisemba, amaxabiso e-phenol kunye neemveliso zayo ezinyukayo nezisezantsi ngokubanzi zibonise ukwehla okungaphezulu kunokonyuka.Kukho izizathu ezibini eziphambili: 1. Inkxaso yeendleko ezinganelanga: Ixabiso le-benzen ecocekileyo yomlambo...
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Unikezelo lwemarike luqinile, amaxabiso emarike e-MIBK ayenyuka
ngu admin on 23-12-20
Njengoko ukuphela konyaka kusondela, ixabiso lemarike ye-MIBK liphinde laphakama, kwaye ukuhanjiswa kwempahla kwiimarike kuqinile.Abanini banoluvo oluphezulu olunamandla, kwaye ukusukela namhlanje, i-avareji yexabiso lemarike ye-MIBK yi-13500 yuan/ton.1.Ubonelelo ngeMakethi kunye nebango imeko Icala lobonelelo: Th...
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Yiyiphi imveliso enkulu ye-acetone?
ngu admin on 23-12-19
Njengomgaqo jikelele, i-acetone yeyona mveliso ixhaphakileyo kwaye ibalulekileyo ephuma kwi-distillation yamalahle.Ngaphambili, yayisetyenziswa kakhulu njengento ekrwada yokuvelisa i-cellulose acetate, i-polyester kunye nezinye iipolymers.Kwiminyaka yakutshanje, ngophuhliso lwetekhnoloji kunye notshintsho lwe-mat eluhlaza ...
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Ingakanani imarike yeacetone?
ngu admin on 23-12-19
I-acetone yikhompawundi yeekhemikhali esetyenziswa ngokubanzi, kwaye ubungakanani bayo bentengiso bukhulu kakhulu.I-acetone yinto eguqukayo ye-organic compound, kwaye iyona nxalenye ephambili ye-solvent eqhelekileyo, i-acetone.Olulwelo lukhaphukhaphu lusetyenziswa kuluhlu olubanzi lwezicelo ezibandakanya ipeyinti ecolekileyo, isisusi sepolishi yezipho...
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