Kua Nitrogen Generator|Lawv Ua Haujlwm Li Cas?
Cov tshuab hluav taws xob ua kua nitrogen ua haujlwm feem ntau los ntawm cov txheej txheem cryogenic distillation, uas tso cai rau kev tsim cov kua nitrogen zoo (LN2) los ntawm huab cua atmospheric.
- Cua Compression:Cov txheej txheem pib nrog huab cua atmospheric raug kos rau hauv lub tshuab hluav taws xob. Cov huab cua no ces compressed siv lub tshuab cua compressor, uas ua rau kom lub siab thiab kub ntawm huab cua.
- Purification:Tom qab compression, huab cua yog coj mus rau hauv lub purification system. Cov kauj ruam no yog qhov tseem ceeb heev vim nws tshem tawm cov impurities xws li ya raws, hydrocarbons, thiab carbon dioxide, kom ntseeg tau tias cov nitrogen uas tsim muaj siab purity.
- Cua txias:Cov huab cua purified yog tom qab ntawd dhau los ntawm lub tshav kub exchanger qhov twg nws txias rau cryogenic kub. Qhov txias txias no yog qhov tseem ceeb rau cov kua dej tom qab ntawm nitrogen.
- Distillation:Thaum cov huab cua mus txog qhov tsim nyog qhov kub thiab txias, nws nkag mus rau hauv lub siab-siab distillation kem. Ntawm no, nitrogen yog lub cev sib cais los ntawm lwm cov pa roj uas muaj nyob hauv huab cua. Cov nitrogen, yog tsawg ntom, nce mus rau sab saum toj ntawm kem, qhov twg nws yog sau.
- Tom ntej: PurificationTom qab ntawd cov nitrogen tau raug xa mus rau ib qho qis qis rau ntxiv distillation. Cov kauj ruam no ua kom cov nitrogen ua tau raws li cov qauv kev lag luam purity, feem ntau tshaj 99%.
- Cia thiab Dispensing:Thaum kawg, cov kua nitrogen yog khaws cia rau hauv lub tank insulated tsim los tswj nws qhov kub thiab txias. Cov tso tsheb hlau luam no tso cai rau kev xa khoom yooj yim thiab thauj LN2 rau ntau yam kev siv.
Cov kua nitrogen generators yog qhov zoo vim tias lawv muab cov khoom siv tsis tu ncua ntawm nitrogen rau ntawm qhov chaw, tshem tawm qhov xav tau rau kev xa khoom sab nraud. Lawv yog cov compact, lub zog-npaum, thiab tuaj yeem tsim cov kua nitrogen ntau, ua rau lawv zoo tagnrho rau cov chaw kuaj mob, cov chaw kho mob, thiab cov ntawv thov kev lag luam.
Cryogenic nitrogen tiam cog daim ntawv thov
Nuclear Magnetic Resonance (NMR) Spectroscopy
Nuclear Magnetic Resonance (NMR) spectroscopy yog cov txheej txheem tseem ceeb rau kev kawm cov qauv molecular thiab kev sib cuam tshuam, tshwj xeeb tshaj yog hauv cov kab mob lom. Kev ua tau zoo ntawm NMR nyob ntawm kev tswj xyuas qhov kub thiab txias, uas yog vim li cas cov kua nitrogen feem ntau siv los xyuas kom muaj kev pom zoo.
Siv lub tshuab ua kua nitrogen hauv tsev muaj ntau yam zoo rau NMR spectroscopists. Nws txo qis kev pheej hmoo ntawm kev nyab xeeb cuam tshuam nrog cov kua nitrogen cia, txo cov nqi khiav lag luam, txhim kho kev yooj yim, thiab txo qis ib puag ncig cuam tshuam nrog kev xa khoom nitrogen.
Liquid Nitrogen Generators hauv X-Ray Diffraction
Hauv kev tshawb fawb X-ray diffraction, cov muaju yuav tsum tau ua kom txias txias los txhim kho cov ntaub ntawv zoo thiab muaj peev xwm. Cov tshuab hluav taws xob ua kua nitrogen muab cov dej ntws tsis tu ncua ntawm cryogenic nitrogen, tso cai rau kev ua kom txias ntawm cov muaju thaum lub sij hawm X-ray raug thiab ua kom yooj yim kom txias thiab khaws cia.
Kua Nitrogen Generators hauv IVF Clinics
Hauv IVF cov chaw kho mob, kua nitrogen ua lub luag haujlwm tseem ceeb hauv kev khaws cov phev, qe, thiab embryos siv hauv kev kho fertilization. Cov khoom siv roj ntsha no tau khaws cia hauv lub tshuab nqus tsev ntawm -196 degree thiab raug saib xyuas tas li. Ib qho kev txhim khu kev qha ntawm cov kua nitrogen yog qhov tseem ceeb los tswj kev ncaj ncees ntawm cov qauv zoo nkauj no.
Qauv Cia thiab Cryopreservation
Cov kua nitrogen generators tso cai ruaj khov thiab nyab xeeb cryopreservation ntawm cov qauv muaj txiaj ntsig lom neeg. Txoj kev no zoo heev txo qhov kev pheej hmoo ntawm kev kis kab mob microbial thiab hla kev sib kis nrog lwm cov ntaub so ntswg lossis cov qauv ntawm tes, ua kom muaj kev ncaj ncees ntawm cov khoom khaws cia.
Txias Txias
Cov kua nitrogen generators kuj tseem siv rau hauv cov ntxiab txias, uas yog tsim los nrog tus pin txias ejector. Lub txias ejector tus pin muaj cov kua nitrogen ntawm -187 degree, uas yuav pab kom ceev ceev cov pa roj-theem molecules, tsim ib qho cuab yeej cuab tam zoo.
Txhim kho cov neeg siv kev nyab xeeb
Kev siv lub tshuab hluav taws xob ua kua nitrogen hauv tsev kom ntseeg tau tias nitrogen tsuas yog muaj nyob rau hauv me me thiab nyob rau ntawm qhov tsis tshua muaj siab, uas txhim kho kev nyab xeeb. Cov roj liquefied tuaj yeem xa ncaj qha mus rau NMR spectrometer lossis khaws cia rau hauv cov thawv me me kom yooj yim thauj mus rau qhov chaw ua haujlwm. Hauv qhov sib piv, cov twj tso kua mis ib txwm siv los khaws cov kua nitrogen ua rau muaj kev pheej hmoo ntau dua ntawm kev xau lossis tawg, yog li siv lub tshuab hluav taws xob hauv tsev yog ib qho kev nyab xeeb dua.
Cim npe nrov: Tuam Tshoj Cryogenic Nitrogen Generation cog Manufacturers, lwm tus neeg thiab Hoobkas - khoom
