Mkpa nyocha iguzosi ike n'ezi ihe nkeihe nzacha sirinji

Nzacha na-abụkarị nzọụkwụ dị oke egwu n'ime ọrụ, yabụ ule iguzosi ike n'ezi ihe nke nzacha sirinji dị ezigbo mkpa, na mkpa ọ pụtara dabere na:

1. Kwado n'ezie nha nzacha nzacha akpụkpọ ahụ

2. Lelee ma ọ bụrụ na nzacha ahụ kpuchiri ya nke ọma

3. Nchọpụta mmebi

4. Kwenye nrụnye ziri ezi

5. Kwenye na usoro nzacha na-enweta arụmọrụ nkwenye

Nnwale iguzosi ike n'ezi ihe bụ asambodo ngwaahịa anyị yana njikwa mma mmepụta, nke bụ ụkpụrụ ụlọ ọrụ na-arụ ọrụ

Gịnị bụ arụmọrụ nkenzacha sirinji

Nye ihe nzacha ntụtụ sirinji nke na-agwakọta akpụkpọ anụ cellulose, akpụkpọ anụ nylon, akpụkpọ anụ PVDF nke polyvinylidene fluoride iji mezuo ihe dị iche iche nke ndị ọrụ chọrọ maka olu nlele nzacha na ndakọrịta kemịkalụ.

Ihe nzacha organic/organic sirinji na-anabata PTFE (polytetrafluoroethylene) akpụkpọ anụ microporous, nke nwere ezigbo ndakọrịta kemịkalụ. Ọ nwere magburu onwe chemical iguzogide izugbe HPLC organic ngwọta dị ka methanol, acetonitrile, n-hexane, isopropanol, wdg Soluble. Enwere ike iji nzacha ihe mgbaze organic.

Ihe nzacha sirinji mmiri/mmiri na-eji polyethersulfone (PES) microporous membrane. A na-eji ya maka nzacha ihe nzacha mmiri na-adabere na mmiri, adịghị mma maka nzacha ihe mgbaze organic. Ihe nzacha sirinji a na-atụfu ihe na-enye ohere ka a na-enyocha ma mmiri mmiri na ngwọta organic ngwa ngwa na nke ọma.

Ịrụ ọrụ nzacha sirinji: dabara maka usoro mmiri na ihe mgbaze organic dị iche iche, na-eguzogide ihe mgbaze niile, obere solubility. Ọ nwere njirimara nke ikuku permeability na mmiri impermeability, nnukwu ikuku flux, elu urughuru njide ọnụego, ezigbo okpomọkụ na-eguzogide, iguzogide acid siri ike, alkalis, organic solvents na oxidants, iguzogide ịka nká, na-enweghị nnyapade, na-abụghị flammability, na-abụghị. toxicity, na biocompatibility. A na-eji ngwaahịa ndị metụtara ya eme ihe na kemịkalụ, ọgwụ, nchekwa gburugburu ebe obibi, ngwa elektrọn, nri, ike na mpaghara ndị ọzọ.

Gịnị bụ nzube nkenzacha sirinji

Ihe nzacha sirinji bụ ngwa nzacha ngwa ngwa, adaba na ntụkwasị obi nke a na-ejikarị na ụlọ nyocha. Ọ nwere ọdịdị mara mma, ịdị arọ dị arọ na ịdị ọcha dị elu. A na-ejikarị ya eme ihe maka nlele prefiltration, nkọwa na mwepụ nke ahụ, na igba ogwu na filtration nke mmiri mmiri na gas. Ọ bụ usoro a na-ahọrọ maka nzacha obere ihe atụ nke HPLC na GC. Dị ka usoro ịgba ọgwụ mgbochi, enwere ike kewaa ya na sterilization na enweghị ọgwụgwọ. Onye ndezi na-esote ga-ewebata gị ebumnuche nke nzacha sirinji:

1. Mwepụ nke nkwụnye ego protein na mkpebi nkwụsị

2. Nyocha ihe ọṅụṅụ na ihe oriri na nyocha biofuel

3. Nlereanya pretreatment

4. Nlekọta gburugburu ebe obibi na nyocha

5. Nyocha nke ọgwụ na ngwaahịa mmiri mmiri mbụ

6. Liquid gas chromatography sample nkwadebe na kpọmkwem QC analysis

7. Ntucha gas na nchọpụta mmiri