Kunzwisisa Matanho Ekushandisa Nitrogen Purification Device
Kucheneswa kwenitrogen zvinoreva kushandiswa kwenzira dzemuviri kana dzemakemikari kubvisa tsvina kubva munitrogen. Mukushanda kwemaindasitiri kwekubvisa tsvina yenitrogen, tsvina huru inofanira kubviswa iokisijeni iri munitrogen kuti nitrogen ive yakachena. Muchina wekuchenesa nitrogen unotora nitrogen isina kuchena inogadzirwa ne pressure swing adsorption sezvinhu zvakabikwa. Kuburikidza nekuwedzera nitrogen ye catalytic deoxidation, kuomesa kwematanho maviri uye kubvisa guruva ne condensing water adsorption, inobvisa tsvina dzakadai se oxygen, water vapor neguruva munitrogen, kuitira kuti iwane nitrogen yakachena kwazvo.
Matanho ekushandisa mudziyo wekuchenesa nitrogen ndeanotevera:
Danho rekutanga nderekubvisa okisijeni. Nitrogen isina kucheneswa inosanganiswa nenitrogen yakawedzerwa yobva yapinda mu deoxidizer. Pasi pekushanda kwe catalyst, okisijeni isina kuchena iri mu nitrogen isina kucheneswa inosangana ne hydrogen kugadzira utsi hwemvura. Tembiricha ye deoxidizer inodzorwa pa 80-100°C. Nenzira iyi, utsi hwemvura hwese hunogadzirwa ne reaction hunogona kutakurwa negasi rinoyerera, zvichiita kuti catalyst isapiswe chepfu ne utsi hwemvura uye inogona kushandiswa kwenguva yakareba pasina kurapwa kwekudzorerwa.
Danho rechipiri kutonhora kwemvura uye kubviswa kweguruva. Nitrogen neutsi hwemvura zvinotanga zvatonhodzwa kusvika patembiricha yemukamuri nechinhu chinotonhodza mvura, zvobva zvapinda mufiriji kuti zvitonhodzwe pasi pedova. Mushure meizvozvo, zvinopinda muchina wekuparadzanisa hunyoro kuti zvibvise mvura yakasanganiswa mugasi.
Danho rechitatu kuomesa. Nzvimbo yedova yenitrogen mushure mekuoma uye kubvisa hunyoro haigone kuzadzisa zvinodiwa, saka inofanirwa kuramba ichipinda mumolecular sieve adsorption dryer kuti iomese kubvisa huwandu hwemvura shoma uye kuderedza nzvimbo yedova kusvika pazvinodiwa.
Danho rechina nderekusefa nekubvisa guruva. Nitrogen mushure mekuomeswa nekunyudzwa inopfuura nepasefa yegesi kubvisa tsvina yakaita sehupfu hwesieve yemolecular, uye ipapo nitrogen yakachena uye yakachena inogadzirwa. Nitrogen iyi yakacheneswa inogona kutakurwa zvakananga kunzvimbo yechoto segasi rekuchengetedza kana gasi rekuvhara, kana kusanganiswa nehydrogen segasi rekudzivirira rinodzivirira.
Shandong Xinchen Gas Equipment Co., Ltd. inonyanya kugadzira Jenareta yeNitrogens uye michina yekuchenesa nitrogen. Kambani iyi ine michina yepamusoro yekugadzira, kugadzirisa uye kuyedza, pamwe neruzivo rwakakura mukugadzira. Midziyo yekuchenesa nitrogen yakagadzirwa uye inotengeswa nesu ine zvakanakira zvekushandisa simba shoma, chimiro chidiki, mashandiro akavimbika, nezvimwewo.
