ngā purongo

 

Ngā Whakamahinga o te N,N-Dicyanoethylaniline

 

Ngā takawaenga tae: He takawaenga nui te N,N-Dicyanoethylaniline mō ngā tae marara. Ka taea te whakamahi hei hanga i ngā momo tae, ā, he mea nui ki te hoahoa me te whakawhanake i ngā tae hou.
‌Te hanga matū pai‌: Haunga te noho hei takawaenga tae, ka taea hoki te whakamahi whānuitia te N,N-Dicyanoethylaniline i roto i te hanga matū pai pēnei i ngā antioxidants me ngā kaihoko huakita.
‌Rangahau hanganga hiko me ngā āhuatanga āwhata‌: Ka whakamahia hoki te N,N-Dicyanoethylaniline me ōna pānga ki ngā rangahau ariā mō te hanganga hiko me ngā āhuatanga āwhata. Mā te tātari i tōna hanganga hiko, ka taea e tātou te mārama hohonu ki ōna āhuatanga matū.‌
He matū whānui te whakamahinga o te N,N-Dicyanoethylaniline. He mea nui āna whakamahinga i roto i ngā tae, te hanga matū pai, me te rangahau matū. Nā ōna āhuatanga matū ahurei ka whai wāhi nui ia ki ēnei mara.

Tikanga hanga o te N,N-dicyanoethylaniline

‌Tikanga whakakorikori hou‌: Ka whakamahia he whakakorikori wāhanga-rua hou hei huri i te aniline me te acrylonitrile ki te N,N-dicyanoethylaniline i te pāmahana iti, ā, ka eke te tere tahuritanga tauhohenga ki te neke atu i te 98%, ā, he teitei ake te hua i te 90%.

Tikanga hanga tonu o te microchannel: Ka whakamahia te aniline me te acrylonitrile hei rauemi mata, ka whakamahia te waikawa/waikawa Lewis hei whakakorikori, ā, ka whakamahia te wai hei whakarewa. Ka puta te tauhohenga i roto i te microchannel hei whakaputa tonu i te N,N-dicyanoethylaniline. Ka whakapai ake tēnei tikanga i te tere tauhohenga me te hua mā te whakanui ake i te ihirangi waikawa Lewis me te pēhanga tauhohenga, he mea e pai ana mō te whakaputa ahumahi.

He matū nui te N,N-Dicyanoethylaniline, e whakamahia whānuitia ana i roto i ngā mara o te hanga tae me ngā matū pai. He mea nui te rangahau mō tōna tikanga hanga hei whakapai ake i te whai huatanga o te whakaputa me te whakaiti i ngā utu. He teitei te tere tahuritanga me te hua o ngā tikanga e rua o runga ake nei, e tautoko ana i te whakaputanga ahumahi o te N,N-dicyanoethylaniline.

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Ngā Āhuatanga Matū o te N,N-Bis(cyanoethyl)aniline
Te ira rewa 81-84 °C (mārama)
Te pūmahana koropupū 326.78°C (whakatau tata)
kiato 1.0222 (whakatau tata)
taupū whakaata 1.5680 (whakatau tata)
pka 3.85±0.50 (I matapaetia)
Tohutoro Pūtake Raraunga CAS 1555-66-4 (Tohutoro Pūtake Raraunga CAS)
Tohutoro Matū NIST 3,3′-(Phenylimino)dipropionitrile(1555-66-4)
Pūnaha Rēhita Matū EPA Propanenitrile, 3,3′-(phenylimino)bis- (1555-66-4)

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Wā tuku: Oketopa-22-2024