Nnyocha na usoro mmeghachi omume nitration o-xylene

Nleba anya n'ịntanetị na-enye nsonaazụ ngbanwe ọsọ ọsọ, na-ebelata nyocha na usoro mmepe site na ugboro iri ma e jiri ya tụnyere nlekota ụlọ nyocha na-anọghị n'ịntanetị.

4-Nitro-o-xylene na 3-nitro-o-xylene bụ ihe dị mkpa organic synthesis intermediates na otu n'ime ihe ndị dị mkpa maka mmepụta nke ọhụrụ pesticides enyi na enyi gburugburu ebe obibi na elu arụmọrụ, ala toxicity na ala fọdụrụnụ.Na ụlọ ọrụ, ọtụtụ n'ime ha na-synthesized site nitrating o-xylene na nitrate-sulfur agwakọta acid.Isi ihe nleba anya n'ime usoro nitration o-xylene gụnyere ọdịnaya nke akụrụngwa o-xylene na oke isomer nke ngwaahịa nitration, wdg.

ASDVB (1)

Ka ọ dị ugbu a, usoro nyocha ụlọ nyocha maka ihe ngosi ndị a dị mkpa na-abụkarị chromatography mmiri mmiri, nke na-achọ usoro nlebara anya na-agwụ ike, nyocha tupu ọgwụgwọ na ndị ọkachamara nyocha ọkachamara, usoro ahụ dum na-ewe ihe karịrị 30 nkeji.N'oge mmepe nke usoro na-aga n'ihu na-aga n'ihu maka mmeghachi omume a, mmeghachi omume n'onwe ya nwere ike mechaa n'ime ihe dị ka nkeji 3, na ọnụ ahịa oge nke nyocha offline dị elu.Ọ bụrụ na ọnụ ọgụgụ dị ukwuu nke usoro nhazi usoro dị mkpa ka enyocha ya na obere oge, ndị na-eme nchọpụta chọrọ usoro nchọpụta oge na nke ziri ezi n'ịntanetị iji nye ngwa ngwa ozi ọdịnaya ma na-eduzi ntụziaka nke njikarịcha usoro.

ASVB (2)

Nkà na ụzụ spectroscopy dị n'ịntanetị nwere ike ịnye ozi ngwa ngwa o-xylene, 3-nitro-o-xylene, na 4-nitro-o-xylene na ngwọta mmeghachi omume.Ebe kachasị elu nke njirimara kacha elu nke akụ ndị dị na eserese dị n'elu na-egosipụta ọdịnaya nke ihe atọ ahụ n'otu n'otu.N'ọnụọgụgụ dị n'okpuru, ngwanro a na-eji akọ na-enyocha akụrụngwa na oke ọdịnaya ngwaahịa n'okpuru usoro iri na abụọ dị iche iche.O doro anya na mgbanwe mgbanwe nke akụrụngwa n'okpuru ọnọdụ 2 bụ nke kachasị elu, na akụrụngwa n'okpuru ọnọdụ 8 nwere ihe fọrọ nke nta ka ọ bụrụ mmeghachi omume.Ndị na-eme nchọpụta nwere ike ikpebi ngwa ngwa na ogo usoro usoro dabere na ọdịnaya nke ihe atọ dị na ngwọta mmeghachi omume, ngwa ngwa nyochaa parampat kacha mma, ma mụbaa nyocha na mmepe mmepe karịa ugboro 10.

ASVB (3)

Oke


Oge nzipu: Jan-09-2024