Sefa yeMorekuru yeKabhoni

1. dhayamita yezvikamu: 1.0-1.3mm

2. Kuwanda kwehuwandu: 640-680KG/m³

3. Nguva yekunyungudutsa: 2x60S

4.simba rekumanikidza: ≥70N/ chidimbu

Chinangwa: Carbon Molecular sieve imhando itsva ye adsorbent yakagadzirwa muma1970, imhando yakanaka kwazvo ye non-polar carbon material, Carbon Molecular Sies (CMS) inoshandiswa kupatsanura nitrogen yemhepo, ichishandisa nitrogen yekupisa kwemukamuri, pane nzira ye nitrogen yechando chakadzika ine mari shoma yekudyara, kumhanya kwekugadzira nitrogen uye mutengo wakaderera we nitrogen. Saka, ndiyo nzira inodiwa neindasitiri yeinjiniya ye pressure swing adsorption (PSA) air separation nitrogen rich adsorbent, iyi nitrogen inoshandiswa zvakanyanya muindasitiri yemakemikari, indasitiri yemafuta negesi, indasitiri yemagetsi, indasitiri yechikafu, indasitiri yemarasha, indasitiri yemishonga, indasitiri yetambo, kurapwa kwesimbi, kutakurwa nekuchengetwa nezvimwe zvinhu.

Nheyo yekushanda: Carbon molecular seeve kushandiswa kwehunhu hwekuongorora kuti uwane kupatsanurwa kweokisijeni nenitrogen. Mu molecular seeve adsorption yegasi risina kuchena, hombe nedzinopenya dzinoita basa remugero chete, mamorekuru anonyungudutswa anotakurwa kuenda kuma micropores ne submicropores, micropores ne submicropores ndiyo vhoriyamu chaiyo ye adsorption. Sezvakaratidzwa mumufananidzo wapfuura, carbon molecular seeve ine huwandu hwakawanda hwe micropores, izvo zvinobvumira mamorekuru ane saizi diki ye kinetic kupararira nekukurumidza muma pores, ukuwo zvichideredza kupinda kwemamorekuru makuru. Nekuda kwemusiyano muhuwandu hwekupararira kwemamorekuru egasi ehukuru hwakasiyana, zvikamu zvemusanganiswa wegasi zvinogona kupatsanurwa zvinobudirira. Naizvozvo, kupararira kwema micropores mu carbon molecular seeve kunofanirwa kubva pa 0.28 nm kusvika 0.38 nm zvichienderana nehukuru hwemorekuru. Mukati mehukuru hwe micropore, okisijeni inogona kupararira nekukurumidza mu pore kuburikidza ne pore orifice, asi nitrogen yakaoma kupfuura nepakati pe pore orifice, kuitira kuti uwane kupatsanurwa kweokisijeni ne nitrogen. Saizi yemapore e micropore ndiyo hwaro hwekuparadzaniswa kwe okisijeni ne nitrogen ne kabhoni, kana saizi yemapore yakakura zvakanyanya, okisijeni ne nitrogen zviri nyore kupinda mu molecular sieve micropore, hazvigonewo kuita basa rekuparadzanisa; Saizi yemapore idiki, okisijeni, nitrogen haigone kupinda mu micropore, haigonewo kuita basa rekuparadzanisa.

Mudziyo wecarbon molecular sefa wekuparadzanisa nitrogen: mudziyo uyu unozivikanwa semuchina wenitrogen. Maitiro ehunyanzvi inzira ye pressure swing adsorption method (PSA method muchidimbu) patembiricha yakajairika. Pressure swing adsorption inzira ye adsorption nekuparadzanisa pasina kupisa. Kugona kwe adsorption ye carbon molecular sefa kune zvikamu zvakanyungudutswa (kunyanya mamorekuru eokisijeni) kunonyungudutswa panguva yekumanikidzwa uye kugadzirwa kwegasi nekuda kwenheyo iri pamusoro, uye desorption panguva yekudzvinyirira uye exhaust, kuitira kuti pavezve carbon molecular sefa. Panguva imwe chete, nitrogen yakapfuma muchikamu chegasi remubhedha inopfuura nepamubhedha kuti ive gasi rechigadzirwa, uye nhanho yega yega ibasa re cyclic. Kushanda kwe cyclic kwePSA process kunosanganisira: kudzvanya kwe pressure uye kugadzirwa kwegasi; Kudzvanywa kwakafanana; Kudzika-pasi, exhaust; Ipapo kudzvanywa, kugadzirwa kwegasi; Matanho akati wandei ekushanda, achigadzira maitiro e cyclic operation. Zvichienderana nenzira dzakasiyana dzekugadzirisa maitiro, inogona kukamurwa mu process yekuvandudza vacuum uye maitiro ekugadzirisa emumhepo. Midziyo yekugadzira nitrogen yePSA zvichienderana nezvinodiwa nevashandisi inogona kusanganisira sisitimu yekuchenesa mhepo, sisitimu yekudzikisa kudzvanywa kwesimba, sisitimu yekudzora mavharuvhu (kugadziriswazve kwevacuum kunodawo kuva nepombi yekubvisa nitrogen), uye sisitimu yekupa nitrogen.