- Ingxenye 20

Uyini umkhiqizo omkhulu we-acetone?
ngo-admin ku-23-12-19
Njengomthetho ojwayelekile, i-acetone iwumkhiqizo ovame kakhulu futhi obalulekile otholakala ku-distillation yamalahle. Esikhathini esedlule, yayisetshenziswa kakhulu njengempahla eluhlaza yokukhiqiza i-cellulose acetate, i-polyester namanye ama-polymers. Eminyakeni yamuva nje, ngokuthuthukiswa kobuchwepheshe kanye nokushintshwa kwe-mat eluhlaza ...
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Ingakanani imakethe ye-acetone?
ngo-admin ku-23-12-19
I-acetone iyinhlanganisela yamakhemikhali esetshenziswa kabanzi, futhi ubukhulu bayo bemakethe bukhulu kakhulu. I-acetone iyinhlanganisela yezinto eziphilayo eziguquguqukayo, futhi iyisakhi esiyinhloko se-solvent evamile, i-acetone. Lolu ketshezi olungasindi lusetshenziswa ezinhlobonhlobo zezinhlelo zokusebenza ezihlanganisa okokucwenga upende, okokukhipha i-nail polish...
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I-acetone isetshenziswa kuyiphi imboni?
ngo-admin ku-23-12-19
I-acetone iyi-solvent esetshenziswa kabanzi enezinhlelo ezahlukahlukene zezimboni. Kulesi sihloko, sizohlola izimboni ezahlukene ezisebenzisa i-acetone nokusetshenziswa kwayo okuhlukahlukene. I-acetone isetshenziswa ekukhiqizeni i-bisphenol A (BPA), isakhi samakhemikhali esisetshenziswa ekwenzeni amaplas e-polycarbonate...
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I-China isheshisa ukuthuthukiswa kwezimboni ezisafufusa, futhi inani lomkhiqizo wemboni yezinto ezintsha lizofinyelela ku-10 trillion yuan!
ngo-admin ku-23-12-19
Eminyakeni yamuva nje, i-China iye yasheshisa ukuthuthukiswa kwezimboni ezisafufusa ezinamasu njengobuchwepheshe bolwazi besizukulwane esisha, ukukhiqizwa kwemishini esezingeni eliphezulu, namandla amasha, futhi yaqalisa amaphrojekthi amakhulu emnothweni kazwelonke nokwakhiwa kwezokuvikela. Imboni entsha yezinto zokwakha idinga...
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Uyenza kanjani i-acetone kulabhu?
ngo-admin ku-23-12-18
I-acetone iwuketshezi olungenambala, oluguquguqukayo oluxubana namanzi futhi luncibilika kuzincibilikisi eziningi eziphilayo. Kuyi-solvent yezimboni esetshenziswa kakhulu enezinhlobonhlobo zezicelo embonini yamakhemikhali, eyekhemisi, yezimonyo, nezinye. Kulesi sihloko, sizohlola indlela yokwenza i-acetone ...
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I-acetone yenziwa kanjani ngokwemvelo?
ngo-admin ku-23-12-18
I-acetone iwuketshezi olungenambala, oluguquguqukayo olunephunga elinamandla lezithelo. Kuyi-solvent esetshenziswa kabanzi kanye nezinto ezingavuthiwe embonini yamakhemikhali. Emvelweni, i-acetone ikhiqizwa ikakhulukazi ama-microorganisms emathunjini ezilwane ezondlayo, njengezinkomo nezimvu, ngokucekelwa phansi kwe-cellulose kanye ne-hemice ...
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Ungayenza kanjani i-acetone?
ngo-admin ku-23-12-18
I-acetone iwuketshezi olungenambala, oluguquguqukayo olunephunga elinamandla. Isetshenziswa kabanzi ezimbonini ezihlukahlukene, njengemithi, i-petroleum, amakhemikhali, njll. I-acetone ingasetshenziswa njenge-solvent, i-ejenti yokuhlanza, i-adhesive, i-peint thinner, njll Kulesi sihloko, sizokwethula ukukhiqizwa kwe-acetone. ...
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Yiziphi izinhlobo ezintathu ze-acetone?
ngo-admin ku-23-12-18
I-acetone iyi-solvent evamile ye-organic, esetshenziswa kakhulu embonini yamakhemikhali, ekhemisi, epende, yokunyathelisa nakwezinye izimboni. Ine-solubility eqinile kanye nokuguquguquka okulula. I-acetone ikhona ngendlela yekristalu emsulwa, kepha ezimweni eziningi iyingxube yezinto, kanye nezinhlobo ezintathu ze-aceton...
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Yimaphi amakhemikhali enza i-acetone?
ngo-admin ku-23-12-18
I-acetone iwuketshezi olungenambala, oluguquguqukayo olusetshenziswa kabanzi embonini nasekuphileni kwansuku zonke. Iwuhlobo lomzimba we-ketone onefomula ye-molecular C3H6O. I-acetone iyinto evuthayo enephuzu elibilayo elingu-56.11°C kanye nephuzu lokuncibilika elingu -94.99°C. Inephunga elinamandla elicasulayo futhi ine-volver...
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Uyini umehluko phakathi kwe-acetone emsulwa ne-acetone?
ngo-admin ku-23-12-15
I-acetone ehlanzekile ne-acetone kokubili kuyinhlanganisela yekhabhoni, i-hydrogen, nomoya-mpilo, kodwa izakhiwo nokusetshenziswa kwazo kungahluka kakhulu. Ngenkathi zombili lezi zinto zivame ukubizwa ngokuthi "i-acetone," umehluko wazo ubonakala lapho kucutshungulwa imithombo yazo, amafomula amakhemikhali, kanye ne-spec ...
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Ithengiswa ngani i-acetone?
ngo-admin ku-23-12-15
I-acetone iwuketshezi olungenambala, oluguquguqukayo olunephunga elinamandla elivuselelayo. Ingenye yezincibilikisi ezisetshenziswa kakhulu embonini futhi isetshenziswa kakhulu ekukhiqizeni amapende, izinto zokunamathisela, izibulala-zinambuzane, izibulala-zinambuzane, izithambisi neminye imikhiqizo yamakhemikhali. Ngaphezu kwalokho, i-acetone isetshenziswa njenge-clea ...
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Yini i-acetone engu-100% eyenziwe ngayo?
ngo-admin ku-23-12-15
I-acetone iwuketshezi olungenambala futhi olusobala, olunezici ezinamandla eziguquguqukayo kanye nokunambitheka okukhethekile kwe-solvent. Isetshenziswa kabanzi embonini, isayensi nobuchwepheshe, kanye nempilo yansuku zonke. Emkhakheni wokunyathelisa, i-acetone ivame ukusetshenziswa njenge-solvent ukususa iglue emshinini wokunyathelisa, ukuze ...
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