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Sodium Methoxide: Atikewɔnu si Ŋu Ŋusẽ Le eye Eƒe Akpa Geɖewo Le

Nusiwo ʋãa nu le nugbagbewo ƒe wɔwɔme me: Sodium methoxide nye nu vevi aɖe si naa nu gbagbewo ƒe wɔwɔme wɔa dɔ geɖe. Le kpɔɖeŋu me, le esterwo wɔwɔ to transesterification reactions me la, enaa nuwɔna ƒe tsɔtsɔme kabakaba to alkoxy ƒuƒoƒowo ƒe asitɔtrɔ bɔbɔe me. Esia le vevie ŋutɔ le biodiesel wɔwɔ me, afisi triglycerides wɔa dɔ kple methanol le sodium methoxide ƒe anyinɔnɔ me tsɔ wɔa fatty acid methyl esters (biodiesel) kple glycerol. Ewɔa akpa vevi aɖe hã le atike vovovowo, atike nyuiwo, kple polymers ƒe wɔwɔme me.

    Nɔnɔme Tɔxɛwo na Dɔwɔƒe Vovovowo ƒe Nudidiwo

    1. Dɔwɔwɔ le Atikewɔwɔ Dɔwɔƒe
    Nusiwo ʋãa nu le nugbagbewo ƒe wɔwɔme me: Sodium methoxide nye nu vevi aɖe si naa nu gbagbewo ƒe wɔwɔme wɔa dɔ geɖe. Le kpɔɖeŋu me, le esterwo wɔwɔ to transesterification reactions me la, enaa nuwɔna ƒe tsɔtsɔme kabakaba to alkoxy ƒuƒoƒowo ƒe asitɔtrɔ bɔbɔe me. Esia le vevie ŋutɔ le biodiesel wɔwɔ me, afisi triglycerides wɔa dɔ kple methanol le sodium methoxide ƒe anyinɔnɔ me tsɔ wɔa fatty acid methyl esters (biodiesel) kple glycerol. Ewɔa akpa vevi aɖe hã le atike vovovowo, atike nyuiwo, kple polymers ƒe wɔwɔme me.
    Base le Condensation Reactions me: Ewɔa dɔ abe base sesẽ ene le condensation reactions abe Claisen condensation ene me. Le nuwɔna sia me la, edoa carbon - carbon ƒe kadodowo ƒe wɔwɔ ɖe ŋgɔ le esters alo carbonyl - ƒe atike bubu siwo me carbonyl - le dome. Ŋutete sia si le esi be wòadze atikewo ƒe dɔwɔwɔ sesẽwo gɔme ahaʋã wo la na wònye nusi wɔa dɔ vevi aɖe le lãmenugbagbeviwo ƒe molecule sesẽ siwo ƒe wɔwɔme kple dɔwɔwɔ tɔxɛwo wɔwɔ me.

    2. Dɔwɔwɔ le Atikewɔƒe
    Atikewo ƒe Domenuwo Ƒe Dɔwɔwɔ: Wozãa sodium methoxide le atike geɖe ƒe domedomenuwo wɔwɔ me. Ekpɔa gome le nuwɔna siwo trɔa asi le lãmenugbagbeviwo ƒe molecule ƒe wɔwɔme ŋu be woawɔ atike siwo woatsɔ awɔ atikewoe ƒe ŋgɔdonyawo me. Le kpɔɖeŋu me, le ʋusɔgbɔdɔ ƒe atike aɖewo wɔwɔ me la, wozãa sodium methoxide tsɔ dea dɔwɔwɔ ƒe ƒuƒoƒo tɔxɛwo me alo tsɔ wɔa ring - closing reactions le afɔɖeɖe geɖe ƒe wɔwɔme ƒe ɖoɖoa me.
    Dɔwɔwɔ ƒe Nɔnɔme Nyuitɔ: Le atikewo wɔwɔ ƒe ɖoɖowo me la, woate ŋu azãe atsɔ atrɔ asi le alesi wowɔa dɔe ŋu, abe pH ene, si le vevie ŋutɔ na atikewo ƒe wɔwɔme kple wo ŋu kɔklɔ nyuie. Eƒe zazã kpena ɖe ame ŋu le nuwɔna ƒe kutsetsewo nyonyo me eye wokpɔa egbɔ be atikewo ƒe nyonyome kple woƒe wɔwɔme sɔ.

    3. Dɔwɔwɔ le Nuɖuɖu Dɔwɔƒe
    Nuɖuɖu Kpekpeɖeŋunuwo Wɔwɔ: Togbɔ be wometsɔa sodium methoxide dea nuɖuɖu me tẽ o hã la, ekpɔa gome le nuɖuɖu ƒe kpeɖeŋutɔ aɖewo wɔwɔ me. Le kpɔɖeŋu me. To gomekpɔkpɔ le nuwɔna siawo me la, ekpena ɖe ame ŋu le nusiwo nana nuɖuɖu ƒe vivi, ʋeʋẽ, kple eƒe agbenɔƒe nyona ɖe edzi la wɔwɔ me.

    4. Dɔwɔwɔ le Avɔlɔlɔ̃ Dɔwɔƒe
    Kawo ƒe Dɔdamɔnu: Woate ŋu azã sodium methoxide le ka aɖewo dada me. Ate ŋu atrɔ asi le kawo ƒe anyigba ƒe nɔnɔmewo ŋu, abe woƒe amadede - xɔxlɔ̃ ƒe ŋutete ƒe nyonyo ene. Le kpɔɖeŋu me, le ka siwo wotu ɖe cellulose dzi ƒe amadede wɔwɔ me la, woate ŋu azã sodium methoxide atsɔ awɔ atike na kaawo do ŋgɔ, si ana woaxɔ amadedewo nyuie wu. Esia wɔnɛ be avɔ siwo me kɔ wu eye woƒe amadede le kabakaba wu la dona.
    Textile Chemical Processing: Wozãnɛ hã le avɔlɔlɔ̃ - si do ƒome kple avɔlɔlɔ̃ ƒe atikewo ƒe dɔwɔwɔ aɖewo hã me, abe avɔlɔlɔ̃ - nuwuwu nusiwo wowɔna ƒe wɔwɔme ene. Nu siawo ateŋu ana avɔwo ƒe dɔwɔwɔ nanyo ɖe edzi, abe wo wɔwɔ be tsi - tsi, dzo - nutsitsi, alo ʋuʋudedi - te ŋu nɔa te ɖe enu ene.

    5. Dɔwɔwɔ le Batri Dɔwɔƒe
    Elektrikŋusẽ ƒe Akpa: Le batri ƒomevi aɖewo me, vevietɔ le elektrikŋusẽnamɔ̃ aɖewo siwo menye tsi o me la, woate ŋu azã sodium methoxide abe akpa alo nusi wotsɔ kpe ɖe eŋu ene. Ate ŋu akpɔ ŋusẽ ɖe batri ƒe elektrikŋusẽ ƒe dɔwɔwɔ dzi to ŋusẽkpɔkpɔ ɖe elektrikŋusẽ ƒe tsɔtsɔ, elektrikŋusẽ - elektrikŋusẽ ƒe ƒomedodo ƒe liƒo, kple dzoxɔxɔ - dzoxɔxɔ ƒe dɔwɔwɔ nyuie dzi. Dɔdamɔnu sia sɔ vevietɔ le batri ƒe mɔ̃ɖaŋununya deŋgɔwo toto vɛ na elektrik-ʋuwo kple elektrɔnikmɔ̃ siwo wotsɔna ɖe asi me.

    Nusiwo wogblɔ tso eŋu

    Adzɔnuwo ƒe Ŋkɔ Sodium methoxide si wotsɔna ƒoa ƒui
    Atikewo ƒe Mɔfiame CH3ONa
    Molekyulãwo ƒe Kpekpeme 54.02
    Dzedzeme Atike ɣi alo ƒunukpeƒetetedɔ
    Dzoxɔxɔ ƒe Teƒe >300°C ƒe dzoxɔxɔ
    Toto 1.3 g/cm3 ƒe kpekpeme
    CAS NO 124 - 41 - 4. Ƒe 1999 me
    HS ƒe Sedede 29051990.90 ƒe xexlẽme
    EINECS NO 204 - 699 - 5. Ƒe 1999 me
    Mᴐbibia Atikewo ƒe wɔwɔme, amadede wɔwɔ, ami ƒe dɔwɔwɔ

    Dzɔdzɔmeŋusẽŋununya Dzikpɔgbalẽvi

    Adzɔnuwo ƒe Ŋkɔ Sodium methoxide si wotsɔna ƒoa ƒui
    DODOKPƆ ƑE DƆWƆWƆ INDEX DODODO ƑE NUSIWO DO TSITSI
    Alkaloid ƒe ƒuƒoƒo bliboa ≧98.5% ƒe xexlẽme. 99.02% .
    Soda (Soda) si nye soda ≦0.5% ƒe xexlẽme. 0.12% .
    Free Base ≦1.5% ƒe xexlẽme. 0.78% .
    NYANUWUWUW WOTSƆA NU NYENYEWO ƑE NUMEÐEÐE

    Kpuie ko la

    Neopentyl Glycol, si ƒe atikewo li ke nyuie eye wòwɔa dɔ vovovowo la wɔa akpa vevi aɖe le nusiwo wotsɔ blaa nu, aŋɔ, polyurethanes, plasticizers, amisisi, atikewo, kple dɔ bubuwo me. Esi mɔ̃ɖaŋununya le ŋgɔ yim ɖaa eye asitsalawo ƒe didi le dzidzim ɖe edzi ɖaa ta la, Neopenyl Glycol ƒe dɔwɔwɔ ƒe kekeme agakeke ɖe enu, vevietɔ le dɔ siwo le dodom abe ŋusẽ yeyewo, atikeŋutinunya dama, kple nu deŋgɔwo ene me la, eƒe vevienyenye ayi edzi anɔ dzidzim ɖe edzi.