LSX molecular sese - Low Silica X-type
LSX molecular sese - Low Silica X-type
Chinangwa:
■ Kubvisa kabhoni dhayokisaidhi: Kunyangwe kana paine kumanikidzwa kwakaderera, inoratidza kugona kukuru kwekupinza kabhoni dhayokisaidhi.
■ Bvisa hunyoro: Wedzera kuoma kwemhepo kudzivirira kuomeswa nechando uye kuvharika kwemidziyo munzvimbo dzine tembiricha yakaderera. ；
■ Kubviswa kwemahydrocarbon: Inonyudza zvinobudirira zvinhu zvinobvira uye zvinoputika zvakaita seacetylene ne ethane, zvichiita kuti kugadzirwa kuchengetedzeke ；
■ Kuchenesa gasi remumaindasitiri: Kunoshandiswa kubvisa sarufa mugasi rechisikigo, uye kubvisa sarufa nemvura mugasi repetroleum rakanyungudutswa (LPG), nezvimwewo.
Hunhu:
Silica X-type molecular sieve ikristaro yesimbi yakagadzirwa ne silicate-aluminate ine pore yakakwira uye nzvimbo chaiyo yepamusoro. Kana ichienzaniswa nemasieve e13X akajairwa, inowedzera zvakanyanya kugona kwe adsorption yema polar molecules nekuderedza silicon-aluminium ratio (SiO2/Al2O3 iri pedyo ne2). Panguva imwe chete, hunhu hwe "no potassium" hunovimbisa kugadzikana kuri nani kwekupisa uye simba remakanika pasi pemamiriro chaiwo ekushanda.
Zvichienzaniswa ne 13X molecular sieve yakajairika, 13X isina potassium ine mabhenefiti anotevera anoshamisa:
Kugona kupinza mhepo nemagetsi zvakanyanya: Nekuda kwechikamu chidiki chesilicon-aluminium, huwandu hwema "cations" anoshanda mu crystal cell hunowedzera, uye kugona kwayo kupinza mhepo neCO2 kwakakwira ne20%-40% kupfuura kwe13X yakajairika. Hupenyu hwenguva refu: Pasi pehuwandu hwemhepo yakafanana, inogona kuwedzera kutenderera kwekuchinja, nokudaro ichideredza kushandiswa kwesimba kwemhepo pre-cooling system uye heating system. Kushanda zvakanaka kwekinetic: Kumhanya kwe "adsorption" kunokurumidza, uye kunyangwe pahuwandu hwemafuta akawandisa (huwandu hwakawanda hwekugadzirisa), inogona kuchengetedza nzvimbo yakamanikana yekufambisa mass. Kugadzikana kwakanyanya kwekupisa: Dhizaini "isina potassium" inodzivirira njodzi dzekupisa zvakanyanya kana kudzikiswa kwesimba kunokonzerwa nema potassium ions mune mamwe mamiriro ekushanda, uye ine hupenyu hwakareba hwebasa (kazhinji kusvika makore 3-5). Kuchengetedza mari mukudyara kwemidziyo: Nekuda kwekushanda kwakanyanya kwe "adsorption", huwandu hwekugadzira shongwe ye "adsorption" hunogona kuderedzwa, uye nzvimbo yepasi nemutengo wezvivakwa zvesystem yese zvinogona kuderedzwa.
