Carbon Molecular Sieve

1. barbashi diamita: 1.0-1.3mm

2. Girman yawa: 640-680KG/m³

3. Lokacin talla: 2x60S

4.m ƙarfi: ≥70N/ yanki

Manufar: Carbon Molecular sieve wani sabon adsorbent ne wanda aka haɓaka a cikin 1970s, kyakkyawan abu ne mai kyau wanda ba na iyakacin duniya ba, Carbon Molecular Sieves (CMS) da ake amfani da shi don raba abubuwan wadatar da iska ta iska, ta amfani da yanayin zafin jiki ƙananan tsarin nitrogen, fiye da na gargajiya zurfin sanyi high high. Tsarin nitrogen na matsin lamba yana da ƙarancin saka hannun jari, Babban saurin samar da nitrogen da ƙarancin ƙarancin nitrogen. Saboda haka, shi ne aikin injiniya masana'antu ta fi son matsa lamba lilo adsorption (PSA) iska rabuwa nitrogen arziki adsorbent, wannan nitrogen ne yadu amfani da sinadaran masana'antu, mai da gas masana'antu, Electronics masana'antu, abinci masana'antu, kwal masana'antu, Pharmaceutical masana'antu, na USB masana'antu, karfe masana'antu. maganin zafi, sufuri da ajiya da sauran fannoni.

Ƙa'idar aiki: Siffar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar cuta ita ce amfani da halayen nunawa don cimma rabuwar oxygen da nitrogen. A cikin kwayoyin sieve adsorption na ƙazanta gas, manya da mesoporous kawai suna taka rawar tashar, za a yi amfani da kwayoyin halitta zuwa micropores da submicropores, micropores da submicropores shine gaskiyar girma na adsorption. Kamar yadda aka nuna a cikin adadi na baya, simintin ƙwayoyin carbon ya ƙunshi adadi mai yawa na micropores, wanda ke ba da damar ƙwayoyin cuta masu ƙananan girman motsi don saurin yaduwa cikin ramuka, yayin da ke iyakance shigar da manyan ƙwayoyin diamita. Saboda bambance-bambance a cikin dangi yaduwa adadin iskar gas mai girma dabam, za a iya raba abubuwan da ke cikin cakuda gas yadda ya kamata. Saboda haka, rarraba micropores a cikin simintin kwayoyin halitta ya kamata ya kasance daga 0.28 nm zuwa 0.38nm bisa ga girman kwayoyin. A cikin kewayon girman micropore, iskar oxygen na iya yaduwa cikin sauri cikin ramuka ta hanyar pore orifice, amma nitrogen yana da wuyar wucewa ta cikin pore orifice, don cimma rabuwar oxygen da nitrogen. Micropore pore size ne tushen carbon kwayoyin sieve rabuwa da oxygen da nitrogen, idan pore size ne ma girma, oxygen da nitrogen ne sauki shigar da kwayoyin sieve micropore, kuma ba zai iya taka rawar da rabuwa; Girman pore yana da ƙananan ƙananan, oxygen, nitrogen ba zai iya shiga cikin micropore ba, kuma ba zai iya taka rawar rabuwa ba.

Carbon kwayoyin sieve iska rabuwa nitrogen na'urar: da na'urar gaba daya da aka sani da nitrogen inji. Tsarin fasaha shine hanyar adsorption swing (hanyar PSA a takaice) a yanayin zafi na al'ada. Adsorption na matsa lamba tsari ne na tallatawa da rabuwa ba tare da tushen zafi ba. The adsorption iya aiki na carbon kwayoyin sieve to adsorbed aka gyara (yafi oxygen kwayoyin) ana adsorbed a lokacin da matsa lamba da kuma samar da iskar gas saboda da ka'idar da ke sama, da desorption a lokacin depressurization da shaye, don sake haifuwa carbon kwayoyin sieve. A lokaci guda kuma, nitrogen da aka wadatar a cikin lokacin iskar gas na gado yana wucewa ta cikin gado don zama iskar gas, kuma kowane mataki aiki ne na keke-da-keke. Ayyukan cyclic na tsarin PSA ya haɗa da: cajin matsa lamba da samar da iskar gas; Matsi na Uniform; Mataki-ƙasa, shaye-shaye; Sannan matsa lamba, samar da iskar gas; Matakan aiki da yawa, samar da tsarin aiki na cyclic. Dangane da hanyoyin sabuntawa daban-daban na tsari, ana iya raba shi zuwa tsarin farfadowa na injin da kuma tsarin farfadowa na yanayi. PSA nitrogen yin inji kayan aiki bisa ga bukatun masu amfani iya hada da iska matsawa tsarkakewa tsarin, matsa lamba lilo adsorption tsarin, bawul shirin sarrafa tsarin (vacuum farfadowa kuma bukatar samun injin famfo), da nitrogen wadata tsarin.