Sodium Ethoxide: Nchintu chikonzya kubelesegwa munzila zyiingi zyakupanga zintu zipona
Zibeela Zipati Zyakubelesya
Mukupanga zintu zipona, sodium ethoxide nchintu chibelesyegwa loko chikonzya kusumpula zintu zyiingi. Chiindi chiingi chibelesyegwa mukusanduka kwa ester, etherification, antoomwe a condensation reactions, ikuyungizya kapati mweelwe wa reaction akuzyala. Mbuli chitondeezyo, mukupanga tununkilizyo atununkilizyo, sodium ethoxide ilakonzya kuchita kuti kube kuchita kuti kube ma ester compounds ajisi tununkilizyo tumwi. Kuyungizya waawo, sodium ethoxide ilabelesyegwa mukupanga misamu imwi, mbuli misamu iijaya tuzunda alimwi amisamu yamoyo.
Mumakwebo aamisamu, sodium ethoxide ibelesyegwa mbuli musamu uutegwa alkaline muzintu zisiyene-siyene zyakupanga misamu. ilakonzya kubelesegwa kupanga bukoko, ma ether, ama ester mumisamu. Mbuli chitondeezyo, mukupanga misamu imwi iilwana zilonda, sodium ethoxide ilapa busena buyandika bwa alkaline kuchitila kuti kube kusanduka. Kuyungizya waawo, sodium ethoxide ilakonzya kubelesegwa mukusalazya akwaandaanya misamu kuti igwisye tombe.
Muzibeela zya tununkilizyo amafuta, sodium ethoxide ibelesyegwa mbuli chintu chipa kuti kube alkylation. ilakonzya kunjizya kabunga ka ethyl mumamolekyulu aabuumi kuti apange misamu iijisi milimu imwi. Mbuli chitondeezyo, mukupanga biodiesel, sodium ethoxide ilakonzya kubeleka mbuli chintu chikulwaizya kusanduka kwa esterification aakati kamafuta a ethanol, akupanga biodiesel. Mukupanga tununkilizyo, sodium ethoxide ilakonzya kubelesegwa kupanga zintu zijisi tununkilizyo tulibedelede twakupanga tununkilizyo atununkilizyo.
Mumakwebo mabotu aamakemikalu, sodium ethoxide ilabelesyegwa akupanga zintu zipa nguzu, ma resin, ama polymer. ilakonzya kubeleka mbuli chintu chipa kuti kube kuchincha naakuti mbuli chintu chipa kuti kube alkaline mukusanduka kwakupanga makemikalu ajisi bube bulibedelede. Mbuli chitondeezyo, mukupanga zintu zimwi zibeleka obotu, sodium ethoxide ilakonzya kusumpula nzila ya polymerization, ikusumpula kulema kwama molecule akubeleka kwa resin.
Nikuba kuti ilakonzya kubelesegwa munzila zyiingi, sodium ethoxide ilijisi busani bunji alimwi ilaa hygroscope, mpawo kubelesya akubamba kwayo kuyandika nzila zyakukwabilila. Sodium ethoxide ilafwambaana kuyoya busi mubusena buteteete, mpawo ipanga zintu zijisi busani bunji, aboobo yeelede kuyobolwa muchikombe chijalilidwe. Kuyungizya waawo, misamu ya sodium ethoxide ilakonzya kubola loko, mpawo zibelesyo zyakulikwabilila zyeelede kuzwalwa muchiindi chakubelesya kuchitila kuti utajatikizyi chikumba ameso. Mukupanga zintu mumafakitali, kubelesya sodium ethoxide kanjikanji kuchitwa mumasena aajalidwe kuchitila kuti kutabi ntenda kubusena.
Zitondezyo
| Zina lyachintu | Sodium Ethoxide | |||||||||
| Fomula yaKkemikalu | C2H5ONa | |||||||||
| Kulema kwamolekyula | 68.05 g/mol | |||||||||
| Mbuchiboneka | Musinza uutuba | |||||||||
| Busena bwakunyenguluka | 260°C | |||||||||
| Bulemu | 1.3 g/cm3 | |||||||||
| CAS NO | 141-52-6 | |||||||||
| HS Code | 2905199090 | |||||||||
| EINECS NO | 205-488-0 | |||||||||
| Kulembela | Kubelesyegwa mukupanga zintu zipona mbuli ntalisyo akutontola | |||||||||
Pepa lyakweendelezya bubotu
| Zina lyachintu | |||||||
| CHINTU | MULEMO UULYEELEDE (%) | BULEMU BWAKUSUNKA(%) | |||||
| Alkaloid yoonse | ≥99 | 99.19 | |||||
| Sodium carbonate | ≤ 0.5 | 0.31 | |||||
| ntalisyo yaalubazu | ≤ 1.5 | 0.86 | |||||
| Ibutete | ≤0.6 | 0.32 | |||||
Mubufwaafwi
Muchi chifwiifwi, sodium ethoxide, mbuli musamu uuyandika kapati, ulaa mulimo mupati mumakwebo miingi. Tachikonzyi buyo kuyungizya bubotu akuzyala kwakupanga zintu zipona pesi alimwi chigwasyilizya kuyaambele kwamakwebo aamazubaano. Kakuli kuyaambele kwabusongo, nzila zyakubelesya sodium ethoxide ziyooba zipati.