Sodium Methoxide: Musamu Uujisi Nguzu Uujisi Mbazu Zyiingi
Zintu Zilibedelede Zyakubelesya Mumakwebo Aasiyene-siyene
1. Kubelesyegwa mumakwebo aamisamu
Chintu chigwasya mukupanga zintu zipona: Sodium methoxide nchintu chipati chigwasya mukupanga zintu zipona. Mbuli chitondeezyo, mukupanga ma ester kwiinda mukubelesya nzila zya transesterification, zifwambaanya nzila zyakusanduka kwiinda mukugwasya kuchincha tubunga twa alkoxy. Eezi zilayandika kapati mukupanga biodizili, ooko ma triglycerides nkwaswaangana a methanol kakuli sodium methoxide kupanga mafuta aa methyl esters (biodiesel) a glycerol. Alimwi ilaa mulimo mupati mukupanga misamu isiyene-siyene, makemikalu mabotu, ama polymer.
Ntalisyo muzintu zyakusanduka: Ibeleka mbuli ntalisyo njumu muzintu zyakusanduka mbuli Claisen condensation. Mukusanduka ooku, chisumpula kupanga kaboni - kaboni zijatikizyidwe aakati kama esters naakuti zimwi zintu zijisi kaboni. Ooku kukonzya kutalisya akusololela zintu zikatazya kumvwisisisya zipa kuti ube chintu chiyandikana loko mukupanga zintu zikatazya kumvwisisisya zijisi bupange amilimo imwi.
2. Kubelesyegwa mumakwebo aamisamu
Kupanga misamu: Sodium methoxide ilabelesyegwa mukupanga misamu myiingi. Itola lubazu muzintu zichincha bupange bwama molecule aamisamu iikola kuti ipange misamu iikola. Mbuli chitondeezyo, mukupanga misamu imwi iilwana bulwazi bwadwazi, sodium methoxide ilabelesyegwa kunjizya tubunga tumwi tubeleka naakuti kuchita zintu zyakujala muchiindi chakupanga zintu zyiingi.
Kuchita kabotu kwanzila: Mukupanga misamu, ilakonzya kubelesegwa kuchincha bukkale bwakusanduka, mbuli pH, eeyo iiyandikana loko mukupanga akusalazya misamu. Kubelesya kwayo kulagwasya mukugwasya kuchita obotu akusinizya kuti misamu ili kabotu akuzumanana.
3. Kubelesyegwa mumakwebo aazyakulya
Kupanga zintu zyakuyungizya muzyakulya: Nikuba kuti tazibikkilizyigwi muzyakulya, sodium methoxide ilajatikizyigwa mukupanga zintu zimwi zyakuyungizya muzyakulya. Mbuli chitondeezyo, mukupanga zintu zimwi zisumpula bubotu naakuti zintu zikwabilila mubili zibelesyegwa muzyakulya, zilakonzya kubelesegwa mbuli chintu chipa kuti kube kufweba naakuti chintu chipa kuti kube kuchincha munzila zyamakemikalu. Kwiinda mukutola lubazu muzintu eezyi, chigwasya mukupanga zintu zisumpula kunona, kununkilila, abuumi bwachakulya.
4. Kubelesyegwa mumakwebo aazisani
Busilisi bwaNsinga: Sodium methoxide ilakonzya kubelesegwa mukusilisya nsinga zimwi. ilakonzya kuchincha bube bwaatala aama fiber, mbuli kusumpula nguzu zyabo zyakutambula dayi. Munzila yakudaya ntambo zya cellulose, mbuli chitondeezyo, sodium methoxide ilakonzya kubelesegwa kubamba ntambo, akuzipa kuti zitambulwe kabotu kumadayi. Eezi zipa kuti kube mibala iisalala alimwi iifwambaana.
Kubamba Makemikalu Aazisani: Alimwi chilabelesegwa muli zimwi nzila zyamakemikalu zijatikizya masani, mbuli kupanga zintu zyakumanizya zyakusama. Eezyi zintu zilakonzya kugwasya kuti zisani zibeleke kabotu, mbuli kuzichita kuti zitanjili mumaanzi, zitanjili mulilo, naakuti zitanyonyooki.
5. Kubelesyegwa mumakwebo aamabbattery
Chibeela cha Electrolyte: Mumisyobo imwi yamabbattery, ikapati kuli zimwi zintu zitakwe magesi, sodium methoxide ilakonzya kubelesegwa mbuli chibeela naakuti chiyungizyo. Zilakonzya kusungwaazya kubeleka kwa magesi mubbattery kwiinda mukunyonganya kweenda kwa electrolyte, kukkalikana kwa electrode - electrolyte interface, antoomwe a charge - discharge efficiency yoonse. Eeyi nzila ilagwasya kapati mukupanga mabbattery aasumpukide mumyootokala yamagesi alimwi azibelesyo zyamagesi zinyamuna.
Zitondezyo
| Zina lyachintu | Sodium methoxide | |||||||||
| Fomula yaKkemikalu | CH₃ONa | |||||||||
| Kulema kwamolekyula | 54.02 | |||||||||
| Mbuchiboneka | Musinza uutuba naakuti zilonda | |||||||||
| Busena bwakunyenguluka | >300°C | |||||||||
| Bulemu | 1.3 g/cm3 | |||||||||
| CAS NO | 124 - 41 - 4 | |||||||||
| HS Code | 29051990.90 | |||||||||
| EINECS NO | 204 - 699 - 5 | |||||||||
| Kulembela | Kupanga misamu, kupanga idayi, kubamba mafuta | |||||||||
Pepa lyakweendelezya bubotu
| Zina lyachintu | Sodium methoxide | ||||||
| MULIMO WAKUSUNKA | INDEX | ZYAKUZWA KUKUSUNKA | |||||
| Alkaloid yoonse | ≧98.5% | 99.02% | |||||
| Soda | ≦0.5% | 0.12% | |||||
| Chibaka Chaalubazu | ≦1.5% | 0.78% | |||||
| MAMANINO | BUBOTU BWAKAINDA | ||||||
Mubufwaafwi
Neopentyl Glycol, nkaambo kakukkalwa kabotu kwamakemikalu akuchita milimu myiingi, ilaa mulimo mupati mukuvwumba, ma resini, ma polyurethane, mapulasitiki, mafuta, misamu, azimwi. Akaambo kakuyaambele kwabusongo bwakupanga zintu alimwi akukomena kwakuyanda kwamakwebo, kubelesya kwa Neopentyl Glycol kuyooyungizya, ikapati mumbazu zipya mbuli nguzu zipya, misamu iikola, alimwi azintu zisumpukide, bupati bwayo buyoozumanana kuyaambele.