• isi_ọkọlọtọ_01

Chromatography gas dị oke mma dị elu

Nkọwa dị mkpirikpi:

Ngwa
SP-3400A Gas Chromatograph, nke emere dị ka ụkpụrụ mba ụwa si dị, njirimara teknụzụ ya na ndeksi dị n'ọkwa dị elu n'ụwa.A na-ebubata ihe ndị bụ isi sitere na ndị na-ebubata ihe ama ama n'ụwa.A na-eji ya eme ihe n'ọtụtụ ebe maka petrol-chemistry, nchebe gburugburu ebe obibi, mgbochi ọrịa, nkà mmụta ọgwụ, nchọpụta sayensị, wdg.


Nkọwa ngwaahịa

Mkpado ngwaahịa

Atụmatụ

♦ Ọrụ nyocha nke onwe:
1) Nnwale isi;
2) Nnwale akpaaka;
3) Nnwale agbatịgoro;
4) Nnwale ndị bụ isi;
Nyochaa ọkwa GC na-aga n'ihu.Ozugbo ịchọta mmejọ, ọ ga-egosipụta ozi ahụ wee gosi mpaghara na-ezighi ezi yana usoro edozi.

♦ Ọrụ nchekwa onwe:
1) Nchekwa oke okpomọkụ:
2) Atụmatụ sekit dị mkpirikpi:
3) Nchekwa filament TCD:
4) FID flameout ndumodu;
5) PFD ekpughere ihe nchebe ọkụ;
6) Mkpọchi keyboard na paswọọdụ;wdg, na-eme ka ịgba ọsọ nkịtị

♦ Ọrụ dị mfe, akpaaka dị ike:
1) Enwere ike itinye paramita niile site na keyboard na arụ ọrụ ozugbo;
2) Enwere ike ịchekwa usoro 4 nke usoro nyocha chromatography zuru ezu ma cheta na-akpaghị aka;
3) Enwere ike ijikọ autosampler;
4) Enwere ike gbanwee paramita ozugbo mgbe GC na-agba ọsọ;
5) Enwere ike ịgbalite usoro nyocha chromatography ugboro 99 ugboro ugboro n'otu oge.Ọ dabara nke ọma maka ọrụ a na-atụghị anya ya

♦ Nhọrọ ndị ọzọ nke injectors
1) Injector na kọlụm maka kọlụm juru;
2) Injector vaporization Flash maka kọlụm juru
3) Akpaaka ma ọ bụ ntuziaka gas inject valve;4) Onye nlere anya isi;
5) Thermal desorption usoro
6) Kewaa / Kewaa-enweghị Capillary injector;Enwere ike idozi injectors atọ ma ọ bụ abụọ nkewa / nkewa na-enweghị capillary injectors na GC

♦ Nhọrọ ndị ọzọ nke nchọpụta
1)TCD 2) FID 3) ECD 4) FPD 5) TSD
Enwere ike ịwụnye kacha nke TCD abụọ ma ọ bụ ụdị ihe nchọpụta atọ dị iche iche

Ozi ndị ọzọ

Reactor:
1.N'ime
2.Mpụga

Nhazi oge nke ihe nchọpụta:
Onye ọ bụla n'ime ihe nchọpụta nwere njikwa oge mmemme 5-ramp.Enwere ike ịtọ akara ngosi-mpụta, oke attenuation na polarity na-akpaghị aka.

Mmemme oge nke mmemme mpụga:
Inye ihe omume mpụga 4 nwere njikwa oge mmemme 20-ramp.Enwere ike iji GCrelays nhọrọ na-arụ ọrụ valves, rụọ ọrụ injectors capillary gbawara n'etiti/enweghị nkewa, ngwaọrụ inyeaka ụgbọala, ma ọ bụ gbanwee akara n'etiti ihe nchọpụta A na ihe nchọpụta B na ọsọ.

Enwere ike ịnye ọtụtụ ụdị specia0 ebumnuche GC dịka arịrịọ onye ọrụ siri dị.

Ọdịmma dị elu gas chromatography01 GAS CHROMATỌGRAPHY02 dị oke mma dị elu Ọdịmma dị elu gas CHROMATỌGRAPHY03


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