- Ingxenye 9

Uyini umkhuba wemakethe e-propelene oxide?
ngo-admin on 24-02-04
I-Phylene Oxide (PO) iyinto ebalulekile eluhlaza ekwenziweni kwamakhemikhali ahlukahlukene amakhemikhali. Uhla lwayo olubanzi lwezinhlelo lubandakanya ukukhiqizwa kwe-polyurethane, ama-polytheth, nezinye izimpahla ezenzelwe ama-polymer. Ngesidingo esikhulayo semikhiqizo esekwe e-PE ezimbonini ezahlukahlukene ezinjengezokwakha, ...
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Ngubani umkhiqizi omkhulu we-propelene oxide emhlabeni?
ngo-admin on 24-02-01
I-Phylene Oxide uhlobo lwezinto zokwenziwa ezibalulekile zamakhemikhali kanye nezinto eziphakathi, ezisetshenziswa kabanzi ekukhiqizweni kwama-polytheate polyols, polyerete polyols, ama-polyurethane, ama-polyester, amapulasitiki, ama-surfactants kanye nezinye izimboni. Njengamanje, ukukhiqizwa kwe-propelene oxide kuhlukaniswe ikakhulu ...
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Ngubani owenza i-propelene oxide eChina?
ngo-admin on 24-01-25
I-Propellene Oxide (PO) iyingxenye yamakhemikhali eguquguqukayo enezicelo eziningi zezimboni. I-China, ngokuba ngumenzi ovelele nomthengi we-PO, ibone ukuhlinzwa ekukhiqizweni nasekusetshenzisweni kwale nhlanganisela eminyakeni yamuva. Kulesi sihloko, sincipha ngokujulile ukuthi ngubani owenza i-propelen ...
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Yini efana ne-Acetone?
ngo-admin on 24-01-25
I-Acetone uhlobo lwe-solvent ye-organic, esetshenziswa kabanzi emikhakheni yezokwelapha, amakhemikhali amahle, upende, njll. Inesakhiwo esifanayo ne-benzetic, toluene nezinye izikhala ezinephunga eliphansi kakhulu. Ngakho-ke, inokuguquguquka okuphezulu kanye ne-solubility emanzini. ...
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Ngabe i-acetone yenziwe ngotshwala be-isopropyl?
ngo-admin on 24-01-25
I-Acetone iyinhlangano esetshenziswa kabanzi ye-organic solvent ngezinhlelo ezahlukahlukene zezimboni, kufaka phakathi upende, anamathela, kanye ne-elekthronikhi. I-Sopropyl Alcohol nayo i-solvent ejwayelekile esetshenziswa ezinhlobonhlobo zezinqubo zokukhiqiza. Kulesi sihloko, sizohlola ukuthi i-aceto ingenziwa yini kusuka ku-isopropyl alco ...
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Ingabe i-sopropanol iyafana ne-acetone?
ngo-admin on 24-01-25
I-Sopropanol ne-acetone yizinto ezimbili ezijwayelekile eziphilayo ezinezindawo ezifanayo kepha izakhiwo ezihlukile ze-molecular. Ngakho-ke, impendulo yombuzo "yi-sopropanol efanayo ne-acetone?" ngokusobala cha. Le ndatshana izophinde ihlaziye umehluko phakathi kwe-isopropanol ...
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Ungakwazi ukuxuba i-isopropanol ne-acetone?
ngo-admin on 24-01-25
Emhlabebeni wanamuhla, lapho ukusetshenziswa kwamakhemikhali kuvame kakhulu empilweni yethu yansuku zonke, ukuqonda izakhiwo nokusebenzisana kwalawa makhemikhali kubalulekile. Ikakhulu, umbuzo wokuthi ngabe umuntu ungaxuba noma cha
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I-sopropanol ikhiqizwa kanjani kusuka e-acetone?
ngo-admin on 24-01-25
I-Sopropanol iwuketshezi olungenamibala, oluvuthayo olusetshenziswa kabanzi ezimbonini ezahlukahlukene ezinjenge-solvents, ama-rubber, anamathelayo, nabanye. Enye yezindlela eziyinhloko ukukhiqiza i-isopropanol idlula nge-hydrogenation ye-acetone. Kulesi sihloko, sizokwehla sijule kule nqubo. Okokuqala...
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Yiziphi izakhiwo ezibonakalayo ze-isopropanol?
ngo-admin on 24-01-22
ISopropanol uhlobo lotshwala, olwaziwa ngalo njengotshwala be-isopropyl, ngefomula lika-c3h8o. Kuwuketshezi olusobala olungenamibala, olunesisindo samangqamuzana esingu-60.09, kanye nobuningi be-0.789. I-SOPPRAPOPOL iyanyibilika emanzini futhi ayizingozi nge-ether, i-acetone ne-chloroform. Njengohlobo o ...
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Ingabe i-sopropanol ingumkhiqizo wokuvutshelwa?
ngo-admin on 24-01-22
Okokuqala, ukuvutshelwa kuwuhlobo lwenqubo yemvelo, okuyinqubo eyinkimbinkimbi yemvelo yokuguqula ushukela ibe yi-carbon dioxide notshwala ngaphansi kwezimo ze-anaerobic. Kule nqubo, ushukela ubolile ngo-ananol abe yi-ethanol nekhabhoni i-dioxide, bese i-ethanol ibhekwe futhi ...
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Yini i-sopropanol iguqulwa?
ngo-admin on 24-01-22
I-Sopropanol iyi-ketshezi engenamibala, esobala ngephunga elinamandla elicasulayo. Kuyinto uketshezi oluvuthayo futhi olushintshayo ekushiseni kwegumbi. Isetshenziswa kabanzi ekukhiqizweni kwamakha amakha, ama-solvents, antifreezes, njll. Ngaphezu kwalokho, i-sopropanol nayo isetshenziswa njengento eluhlaza ye-synthesis yenye ...
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Ingabe i-soag yotshwala ye-isopropyl incalule emanzini?
ngo-admin on 24-01-22
I-Isopropyl Alcohol, eyaziwa nangokuthi yi-isopropanol noma i-2-propanol, i-organic solvent ejwayelekile ngefomula ye-c3h8o. Izakhiwo zayo zamakhemikhali kanye nezimpawu zomzimba bezilokhu ziyizihloko ezithakazelayo phakathi kwamakhemikhali kanye nabahlali ngokufanayo. Umbuzo owodwa othakazelisa ngokukhethekile ukuthi i-ISOP ...
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