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China iri kukurumidza kusimudzira maindasitiri ari kusimukira, uye kukosha kwekubuda kweindastiri yezvigadzirwa zvitsva kuchasvika 10 trillion yuan!
Mumakore achangopfuura, China yakakurumidza kusimudzira maindasitiri ari kusimukira akadai sehunyanzvi hweruzivo rwechizvarwa chitsva, kugadzira michina yemhando yepamusoro, uye simba idzva, uye kuita mapurojekiti makuru muhupfumi hwenyika nekuvaka kwedziviriro. Indasitiri itsva yezvigadzirwa inoda ...Verenga zvimwe -
Iwe unogadzira sei acetone murabhoritari?
Acetone imvura isina ruvara, inovhuvhuta inosanganiswa nemvura uye inonyungudika mune zvakawanda organic solvents. Inoshandiswa zvakanyanya muindasitiri yekunyungudutsa ine huwandu hwakasiyana hwekushandisa mumakemikari, mishonga, cosmetics, uye mamwe maindasitiri. Muchikamu chino, tichaongorora maitiro ekugadzira acetone ...Verenga zvimwe -
Acetone inogadzirwa sei zvakasikwa?
Acetone imvura isina ruvara, inoshanduka ine kunhuhwirira kwakasimba kwemuchero. Inoshandiswa zvakanyanya kunyungudutsa uye mbishi zvinhu muindasitiri yemakemikari. Muzvisikwa, acetone inonyanya kugadzirwa nehutachiona mumatumbo emhuka dzinodya, semhou nemakwai, kuburikidza nekuora kwe cellulose uye hemice ...Verenga zvimwe -
Iwe unogadzira sei acetone?
Acetone imvura isina ruvara, inoshanduka ine kunhuwa kwakasimba. Inoshandiswa zvakanyanya mumaindasitiri akasiyana-siyana, akadai semishonga, petroleum, kemikari, etc. Acetone inogona kushandiswa sechinhu chinogadziriswa, chekuchenesa, chinamatira, pende yakaonda, nezvimwewo Muchikamu chino, tichazivisa kugadzirwa kweacetone. ...Verenga zvimwe -
Ndeapi marudzi matatu eacetone?
Acetone yakajairika organic solvent, iyo inoshandiswa zvakanyanya mumakemikari, mishonga, pendi, kudhinda uye mamwe maindasitiri. Iine solubility yakasimba uye nyore kushanduka. Acetone iripo muchimiro chekristaro yakachena, asi kazhinji musanganiswa wezvinhu, uye iwo matatu marudzi eaceton...Verenga zvimwe -
Ndeapi makemikari anoita acetone?
Acetone imvura isina ruvara, inoputika inoshandiswa zvakanyanya mumaindasitiri uye hupenyu hwezuva nezuva. Iyo imhando yemuviri weketone ine molecular formula C3H6O. Acetone chinhu chinobvira moto chine kuvira kwe56.11°C uye kunyungudika kwe -94.99°C. Iine kunhuhwirira kwakasimba uye ine vol...Verenga zvimwe -
Ndeupi musiyano uripo pakati peacetone yakachena uye acetone?
Yakachena acetone uye acetone ese ari maviri makomisheni ekabhoni, hydrogen, uye okisijeni, asi hunhu hwavo uye mashandisiro anogona kusiyana zvakanyanya. Nepo zvinhu zvese zviri zviviri zvinowanzo kunzi "acetone," misiyano yavo inobuda pachena kana uchifunga kwadzinobva, makemikari mafomula, uye spec ...Verenga zvimwe -
Chii chinonzi acetone inotengeswa?
Acetone imvura isina ruvara, inoshanduka ine kunhuhwirira kwakasimba kunokurudzira. Ndiyo imwe yezvinonyanya kushandiswa zvinonyungudutsa muindasitiri uye inoshandiswa zvakanyanya mukugadzira pendi, zvinonamira, mishonga yezvipembenene, mishonga yesora, mafuta ekuzora, uye zvimwe zvigadzirwa zvemakemikari. Mukuwedzera, acetone inoshandiswawo sechene ...Verenga zvimwe -
Chii chinonzi 100% acetone yakagadzirwa?
Acetone imvura isina ruvara uye yakajeka, ine yakasimba inoshanduka hunhu uye yakakosha yekunyungudutsa kuravira. Inoshandiswa zvakanyanya muindasitiri, sainzi uye tekinoroji, uye hupenyu hwezuva nezuva. Mundima yekudhinda, acetone inowanzoshandiswa sesolvent kubvisa glue pamushini wekudhinda, saka ...Verenga zvimwe -
Acetone inogona kupisa here?
Acetone ikemikari inoshandiswa zvakanyanya, iyo inowanzoshandiswa sechinhu chinonyungudutsa kana mbishi kune mamwe makemikari. Zvisinei, kupisa kwayo kunowanzofuratirwa. Kutaura zvazviri, acetone chinhu chinopisa, uye ine yakakwirira inopisa uye yakaderera kupisa. Naizvozvo, zvinofanirwa kubhadhara att ...Verenga zvimwe -
Acetone inokuvadza kuvanhu here?
Acetone imvura isina ruvara, inoputika inoshandiswa zvakanyanya mumaindasitiri uye hupenyu hwezuva nezuva. Iine kunhuhwirira kwakasimba uye inopfuta zvakanyanya. Saka, vanhu vazhinji vanoshamisika kana acetone inokuvadza kuvanhu. Muchinyorwa chino, isu tichaongorora zvingangoita hutano mhedzisiro yeacetone pavanhu ...Verenga zvimwe -
Ndeipi giredhi rakanakisa reacetone?
Acetone imhando ye organic solvent, iyo inoshandiswa zvakanyanya muminda yemishonga, petroleum, indasitiri yemakemikari, etc. Inogona kushandiswa sechinhu chekuchenesa, solvent, glue remover, etc. Munharaunda yezvokurapa, acetone inonyanya kushandiswa kugadzira zvinoputika, organic reagents, pendi, zvinodhaka, nezvimwewo.Verenga zvimwe
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