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I-China iyakhawulezisa ukuphuculwa kwamashishini asakhulayo, kwaye ixabiso lokukhupha leshishini elitsha lezixhobo liya kufikelela kwi-10 trillion yuan!
Kwiminyaka yakutshanje, i-China iye yakhawulezisa ukuphuculwa kwamashishini asakhulayo amashishini anjengetekhnoloji yolwazi entsha, ukuqhuba izixhobo eziphezulu, kunye namandla amatsha, kunye nokuphunyezwa kweeprojekthi ezinkulu kuqoqosho nolwakhiwo lokhuselo. Ishishini elitsha leShishini kufuneka ...Funda ngokugqithisileyo -
Uyenza njani i-acetone kwilebhu?
I-Acetone yayingulwelo olungenamibala, oluguqukayo oluyimpazamo ngamanzi kwaye lunyibilikiswe kwizinyibilikisi ezininzi. Luhlobo olusenziwayo ngokubanzi lweSutevent kunye noluhlu olubanzi lwezicelo kwikhemikhali, amayeza, cosmetics, kunye namanye amashishini. Kweli nqaku, siya kuphonononga indlela yokwenza i-acetone ...Funda ngokugqithisileyo -
Yenziwe njani i-Acetone?
I-Acetone yayingulwelo olungenabala, oluguqukayo ngevumba elinamandla. Sisinyibilikisi esisetyenzisiweyo esisetyenzisiweyo kunye nesixhobo esikrwada kwishishini lekhemikhali. Kwindalo, i-acetone iveliswa ikakhulu yimicroorganisosms kwi-gut yezilwanyana ezirhabaxa, ezinjengeenkomo kunye neegusha, ngokugqithisa i-selselose neHemice ...Funda ngokugqithisileyo -
Uyenza njani i-Acelot?
I-Acetone yayingulwelo olungenabala, oluguqukayo nge-odor eyomeleleyo. Isetyenziswe ngokubanzi kumashishini ahlukeneyo, njengamayeza, ipetroleum, iikhemikhali, njl. Njl. ...Funda ngokugqithisileyo -
Zeziphi iintlobo ezintathu ze-acetone?
I-Acetone sisisele esiqhelekileyo esiqhelekileyo, esisetyenziswa ngokubanzi kwikhemikhali, amayeza, ipeyinti, ukushicilela kunye namanye amashishini. Inolwazi olunamandla kunye nokuzinza okulula. I-acetone ikhona kwifom yekristale emsulwa, kodwa kwiimeko ezininzi ingumxube wezinto, kunye neentlobo ezintathu ze-aceton ...Funda ngokugqithisileyo -
Zeziphi iikhemikhali ezenza i-acetone?
I-Acetone yayingulwelo olungagungqiyo, oluguqukayo olusetyenziswa kakhulu kwimveliso nobomi bemihla ngemihla. Luhlobo lomzimba weKetone nge-molecular formiula c3h6o. I-Acetone yindawo enokutsha ngendlela ebilayo ye-56.11 ° C kunye nendawo yokunyibilika ye -94.998 ° C. Inephunga eliqaqambileyo elicaphukisayo kwaye linefl kakhulu ...Funda ngokugqithisileyo -
Nguwuphi umahluko phakathi kwe-Acetone ecocekileyo ne-acetone?
I-Acetone enyulu kunye ne-acetone zombini ziikhawuntari zombini, i-hydrogen, neoksijini, kodwa iipropathi zabo kunye nokusetyenziswa kwazo zingahluka kakhulu. Ngelixa zombini izinto zidla ngokubizwa ngokuba "yi-Acetone," ukungaboni ngasonye kuyabonakala xa kuthathwa imithombo yazo, ifomula yabo yekhemikhali, kunye nePhepha ...Funda ngokugqithisileyo -
Ithengiswa ntoni i-acetone?
I-Acetone yi-allic engenamibala, i-wicomaliile iphunga elinamandla. Yenye yezona zinto zisetyenziswayo zisetyenziswayo kwimizi-mveliso kwaye zisetyenziswa ngokubanzi kwimveliso yeepeyinti, amachaphaza, izitshabalalisi, i-herbicides, i-telobides, ezinye iimveliso zekhemikhali. Ukongeza, i-acetone ikwasetyenziswa njenge-clea ...Funda ngokugqithisileyo -
Yintoni i-100% ye-acetone yenziwe?
I-Acetone lulwelo olungenamibala olungenamibala kwaye lubonakale, lubonisa uphawu oluyingqongqo kunye nengca ekhethekileyo yeSolvent. Isetyenziswe ngokubanzi kumzi-mveliso, isayensi kunye netekhnoloji, kunye nobomi bemihla ngemihla. Kwintsimi yokuprinta, i-acetone ihlala isetyenziswa njengesinyibilikisi ukususa iglu kumatshini wokushicilela, ke tha ...Funda ngokugqithisileyo -
Ngaba i-acetone iyavutha?
I-Acetone yimpahla yemichiza esetyenziswa ngokubanzi, edla ngokusetyenziswa njengesinyibilikisi okanye izinto ezingafunekiyo kwezinye iichemicals. Nangona kunjalo, ukuvutha kwayo kuhlala kujongwa. Ngapha koko, i-acetone yimiba enokutsha, kwaye inesidanga esiphezulu kunye nendawo ephantsi. Ke ngoko, kuyimfuneko ukuhlawula i-APT ...Funda ngokugqithisileyo -
Ngaba i-acetone iyingozi ebantwini?
I-Acetone yayingulwelo olungagungqiyo, oluguqukayo olusetyenziswa kakhulu kwimveliso nobomi bemihla ngemihla. Inephunga eliqaqambileyo elicaphukisayo kwaye linokutsha kakhulu. Ke ngoko, abantu abaninzi bayazibuza ukuba ngaba i-Acetolo iyingozi ebantwini. Kweli nqaku, siya kuhlalutya iziphumo zempilo ze-acetone ebantwini ...Funda ngokugqithisileyo -
Leliphi inqanaba elilungileyo le-acetone?
I-Acetone luhlobo lwe-solgan, esetyenziswa ngokubanzi kwicandelo leyeza, ipetroleum, ishishini leekhemikhali, njl. Njl. Njl. Ukwenza iziqhushumbisi, iirejista zezinto eziphilayo, iipeyinti, iziyobisi, njl.njl. ...Funda ngokugqithisileyo
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