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Oct . 14, 2022 11:19 Komawa zuwa lissafi

Menene ma'anar masu tsaka-tsakin magunguna



Ma'anar tsaka-tsakin magunguna shine cewa abubuwa biyu ko fiye daban-daban suna da kaddarorin samfura na musamman ta hanyar tsarin sinadarai na tsari daidai gwargwado. Yana riƙe da ƙayyadaddun inganci na kayan albarkatunsa, yana shawo kan lahani na amfani da albarkatun ƙasa guda ɗaya, kuma yana haɓaka inganci da amincin miyagun ƙwayoyi.

Matsakaicin magunguna wata sabuwar hanya ce ta roba, wacce aka yi amfani da ita sosai a cikin manyan samfuran sinadarai masu kyau a gida da waje, irin su magungunan kashe qwari, rini, kayan yaji, da sauransu. Yana cikin nau'in sinadarai masu kyau da matsakaicin magunguna. Yana nufin abubuwan da suka samo asali daga nau'ikan halitta guda biyu ko fiye ta hanyar hanyoyin sinadarai ko haɗe-haɗe na wucin gadi, ko kuma abin da ke faruwa a zahiri, amma ɗan adam bai ƙware da haɗin gwiwar sinadarai ba. Matsakaicin magunguna sune samfuran sinadarai masu kyau, irin su herbicides, magungunan kashe qwari, wanki, kayan yaji, magunguna, da dai sauransu. Gabaɗaya matsakaicin magunguna sun fi tsada.

Ma'anar: 1. Matsakaicin magunguna Matsakaicin magunguna na nufin mahadi masu kama da tsarin sinadarai iri ɗaya, wanda kuma aka sani da sabbin kayan. Matsakaicin magunguna galibi suna magana ne akan tsarin tsarin sinadarai iri ɗaya, amma akwai wani bambanci tsakanin ethyl acetate da n-butyl propionate, methyl methacrylate da methyl acrylate. Don haka, ana yin tsaka-tsakin magunguna ta hanyar amfani da hanyoyin haɗin sinadarai tare da tsarin sinadarai iri ɗaya, wasu suna da kwanciyar hankali mai kyau na sinadarai, wasu za a iya narkar da su a cikin kaushi na polar, wasu har yanzu suna da fa'idar ƙarancin guba da sauƙin amfani, kuma ana yin su ta hanyoyi daban-daban.

  1. Ana iya rarraba matsakaicin magunguna bisa ga tushensu da amfaninsu, kamar yadda aka nuna a ƙasa. (1) Ana fitar da shi daga samfuran halitta ta hanyar gyare-gyaren sinadarai na abubuwan da aka samo asali. Wadannan kwayoyin halittar da aka samo asali sune mahaɗan asali a cikin homologues na mahaɗan mahaifa, kamar: ethyl acetoacetate shine diethyl malonate; Amino acid methyl ester shine resorcinol methanolate. (2) Haɗin sinadarai. Ciki har da kira kai tsaye da kirar kai tsaye. A kira dauki ne mai sauki, da reactants aka hada, da kuma yawan amfanin ƙasa ne high. Misali na yau da kullun shine esterification na dimethyl malonate da ethyl phenylacetate ta ethyl phenylacetate da diethyl malonate ta hanyar lactic acid. Misali, ana iya samun isoctyl phenylacetate da ethyl malonate ta hanyar musayar ethylphenylacetic acid da diethyl malonate kai tsaye.
  2. Samar da magungunan magunguna wata sabuwar hanya ce ta roba, wacce aka yi amfani da ita sosai a cikin manyan samfuran sinadarai masu kyau a gida da waje, irin su magungunan kashe qwari, rini, kayan yaji, da sauransu.

Samar da magunguna masu tsaka-tsaki ya ƙunshi matakai biyu: kira da tsarkakewa. Mataki na farko shine a bi ta hanyar haɗin kai. Ana tace samfuran roba don isa ga tsarki, kuma a ƙarshe ana sayar da su azaman kayayyaki.

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