Carbon Molecular Sieve

1. urughuru dayameta: 1.0-1.3mm

2. Nnukwu njupụta: 640-680KG/m³

3. Oge mgbasa ozi: 2x60S

4.compressive ike: ≥70N/ ibe

Nzube: Carbon Molecular sieve bụ a ọhụrụ adsorbent mepụtara na 1970, bụ ihe magburu onwe na-abụghị polar carbon ihe, Carbon Molecular Sieves (CMS) na-eji ikewa ikuku enrichment nitrogen, na-eji ụlọ okpomọkụ obere nrụgide nitrogen usoro, karịa omenala miri emi oyi dị elu. usoro nitrogen nrụgide nwere obere ego ntinye ego, nnukwu mmepụta nitrogen na ọnụ ala nitrogen dị ala. Ya mere, ọ bụ injinia ụlọ ọrụ họọrọ mgbali swing adsorption (PSA) ikuku nkewa nitrogen ọgaranya adsorbent, a nitrogen na-ọtụtụ ebe na-eji chemical ụlọ ọrụ, mmanụ na gas ụlọ ọrụ, ngwá electronic ụlọ ọrụ, nri ụlọ ọrụ, coal ụlọ ọrụ, ọgwụ ụlọ ọrụ, USB ụlọ ọrụ, metal ọgwụgwọ okpomọkụ, njem na nchekwa na akụkụ ndị ọzọ.

Ụkpụrụ ọrụ: sieve molecular carbon bụ iji njirimara nyocha iji nweta nkewa nke oxygen na nitrogen. Na molekụla sieve adsorption nke adịghị ọcha gas, nnukwu na mesoporous naanị na-arụ ọrụ nke ọwa, a ga-adsorbed molekul ebuga micropores na submicropores, micropores na submicropores bụ ezi olu nke adsorption. Dị ka e gosiri na ọnụ ọgụgụ gara aga, carbon molecular sieve nwere ọnụ ọgụgụ dị ukwuu nke micropores, nke na-ekwe ka ụmụ irighiri ihe ndị nwere obere kinetic size na-agbasa ngwa ngwa n'ime pores, ma na-amachi ntinye nke nnukwu mkpụrụ ndụ dayameta. N'ihi ọdịiche dị na ọnụọgụ mgbasa ozi nke ikuku gas nke nha dị iche iche, enwere ike kewapụ ihe ndị dị na ngwakọta gas nke ọma. Ya mere, nkesa nke micropores na carbon molecular sieve kwesịrị ịdị site na 0.28 nm ruo 0.38nm dịka nha nke molekul. N'ime oke nke micropore, oxygen nwere ike ịgbasa ngwa ngwa n'ime oghere site na pore orifice, ma nitrogen na-esiri ike ịgafe na pore orifice, iji nweta nkewa nke oxygen na nitrogen. Micropore pore size bụ ihe ndabere nke carbon molekul sieve nkewa nke oxygen na nitrogen, ma ọ bụrụ na pore size bụ oke ibu, oxygen na nitrogen dị mfe ịbanye molekul sieve micropore, nwekwara ike ịrụ ọrụ nke nkewa; The pore size dị oke obere, oxygen, nitrogen enweghị ike ịbanye micropore, nwekwara ike ịrụ ọrụ nke nkewa.

Carbon molecular sieve ikuku nkewa ngwaọrụ nitrogen: a na-akpọkarị ngwaọrụ a dị ka igwe nitrogen. Usoro nkà na ụzụ bụ usoro mgbasa ozi swing (usoro PSA maka mkpụmkpụ) na okpomọkụ nkịtị. Nrụgide swing adsorption bụ usoro mgbasa ozi na nkewa na-enweghị isi okpomọkụ. The adsorption ikike nke carbon molecular sieve ka adsorbed components (tumadi oxygen ụmụ irighiri) na-adsorbed n'oge pressurization na gas mmepụta n'ihi ụkpụrụ dị n'elu, na desorption n'oge depressurization na iyuzucha, ka regenerating carbon molekul sieve. N'otu oge ahụ, nitrogen emejupụtara na gas gas na-agafe na-agafe n'àkwà ka ọ bụrụ gas ngwaahịa, na nzọụkwụ ọ bụla bụ ọrụ cyclic. Ọrụ cyclic nke usoro PSA gụnyere: Nchaji nrụgide na mmepụta gas; Nrụgide n'ụdị; Na-agbadata, ike ọgwụgwụ; Mgbe ahụ nrụgide, mmepụta gas; Ọtụtụ ọrụ nkebi, na-akpụ a cyclic ọrụ usoro. Dị ka ụzọ dị iche iche na-emeghachi omume nke usoro ahụ si dị, enwere ike kewaa ya n'ime usoro mmeghari oghere na usoro mmeghari ikuku. Ngwa PSA nitrogen na-eme igwe dị ka mkpa ndị ọrụ si dị nwere ike ịgụnye sistemu mkpakọ ikuku, sistemu mgbasa ozi na-emegharị nrụgide, sistemu njikwa valvụ (mmegharị agụụ na-achọkwa inwe mgbapụta agụụ), na sistemụ ọkọnọ nitrogen.