Isisefo se-Carbon Molecular

1. Ububanzi bezinhlayiyana: 1.0-1.3mm

2. Ukuminyana kwenqwaba: 640-680KG/m³

3. Isikhathi se-Adsorption: 2x60S

4.amandla acindezelayo: ≥70N/ ucezu

Inhloso: Isisefo se-Carbon Molecular iyisikhangisi esisha esakhiwa ngawo-1970, siyinto enhle kakhulu ye-carbon non-polar, i-Carbon Molecular Sieves (CMS) esetshenziselwa ukuhlukanisa i-nitrogen enothisa umoya, kusetshenziswa inqubo ye-nitrogen yokushisa okuphansi kwegumbi, kunenqubo ye-nitrogen ebandayo ebanda kakhulu inezindleko zokutshala izimali ezincane, Isivinini esikhulu sokukhiqiza i-nitrogen nezindleko eziphansi ze-nitrogen. Ngakho-ke, i-adsorbent ecebile ye-nitrogen yomkhakha wobunjiniyela isetshenziswa kakhulu embonini yamakhemikhali, imboni kawoyela negesi, imboni yezogesi, imboni yokudla, imboni yamalahle, imboni yezokwelapha, imboni yekhebula, ukwelashwa kokushisa kwensimbi, ezokuthutha nokugcinwa nezinye izici.

Umgomo wokusebenza: Isisefo se-Carbon molecular siwukusetshenziswa kwezici zokuhlola ukuze kuzuzwe ukuhlukaniswa komoya-mpilo ne-nitrogen. Ku-molecular sieve adsorption yegesi engcolile, enkulu ne-mesoporous idlala indima yesiteshi kuphela, kuzoba ama-molecule adsorbed athuthelwe kuma-micropores kanye nama-submicropores, ama-micropores nama-submicropores kuwumthamo weqiniso wokukhangisa. Njengoba kuboniswe emfanekisweni odlule, isisefo se-carbon molecular sieve iqukethe inani elikhulu lama-micropores, okuvumela ama-molecule anesayizi encane ye-kinetic ukuba ahlakazeke ngokushesha ezimbotsheni, kuyilapho ekhawulela ukungena kwama-molecule amakhulu ububanzi. Ngenxa yomehluko esilinganisweni esihlobene sokusabalalisa kwama-molecule egesi anosayizi abahlukene, izingxenye zengxube yegesi zingahlukaniswa ngokuphumelelayo. Ngakho-ke, ukusatshalaliswa kwama-micropores kusihlungo se-carbon molecular kufanele kusuke ku-0.28 nm kuya ku-0.38nm ngokobukhulu be-molecule. Ngaphakathi kobubanzi bosayizi we-micropore, umoya-mpilo ungasakazeka ngokushesha embotsheni ngokusebenzisa imbotshana embotshana, kodwa i-nitrogen inzima ukudlula emgodini, ukuze kufinyelelwe ukuhlukaniswa komoya-mpilo ne-nitrogen. I-Micropore pore size iyisisekelo se-carbon molecular sieve yokuhlukaniswa kwe-oksijeni ne-nitrogen, uma ubukhulu bembobo bukhulu kakhulu, umoya-mpilo ne-nitrogen kulula ukungena ku-micropore ye-molecular sieve, futhi ayikwazi ukudlala indima yokuhlukanisa; Usayizi we-pore mncane kakhulu, umoya-mpilo, i-nitrogen ayikwazi ukungena ku-micropore, futhi ayikwazi ukudlala indima yokuhlukanisa.

I-Carbon molecular sieve air separation device nitrogen: idivayisi ngokuvamile yaziwa ngokuthi umshini we-nitrogen. Inqubo yobuchwepheshe i-press swing adsorption method (indlela ye-PSA ngamafuphi) ezingeni lokushisa elivamile. I-pressure swing adsorption iyinqubo yokukhangisa nokuhlukanisa ngaphandle komthombo wokushisa. Umthamo wokukhangisa we-carbon molecular sieve ezingxenyeni ezikhangisiwe (ikakhulukazi ama-molecule e-oksijini) akhangiswa ngesikhathi sokucindezela nokukhiqizwa kwegesi ngenxa yalesi simiso esingenhla, kanye nokuncipha ngesikhathi sokucindezeleka nokukhipha umoya, ukuze kuvuselelwe isisefo se-carbon molecular. Ngesikhathi esifanayo, i-nitrogen enothile esigabeni segesi yombhede idlula embhedeni ukuze ibe igesi yomkhiqizo, futhi isinyathelo ngasinye siwumsebenzi we-cyclic. Ukusebenza okujikelezayo kwenqubo ye-PSA kuhlanganisa: ukushaja ingcindezi nokukhiqizwa kwegesi; Ingcindezi efanayo; Isinyathelo-phansi, qeda; Khona-ke ingcindezi, ukukhiqizwa kwegesi; Izigaba eziningana zokusebenza, ukwakha inqubo yokusebenza ye-cyclic. Ngokwezindlela ezihlukene zokuvuselelwa kwenqubo, ingahlukaniswa ngenqubo yokuvuselela i-vacuum kanye nenqubo yokuvuselela emkhathini. Imishini yomshini wokwenza i-nitrogen ye-PSA ngokwezidingo zabasebenzisi ingabandakanya uhlelo lokuhlanza ukucindezela komoya, uhlelo lokukhangisa ngokushwibeka kwengcindezi, uhlelo lokulawula uhlelo lwevalvu (ukuvuselela kabusha kwe-vacuum nakho kudinga ukuba nephampu ye-vacuum), kanye nohlelo lokuhlinzeka nge-nitrogen.