Maurafu emotainoshandiswa zvakanyanya mumakemikari uye petrochemical maindasitiri ekuparadzaniswa akasiyana uye maitiro ekuzvinatsa. Imwe yeyavo yakakosha application iri mukucheneswa kwehydrogen gasi. Hydrogen inoshandiswa zvakanyanya sechipo muhomwe dzakasiyana-siyana maindasitiri, sekugadzirwa kweAmoni, methanol, uye mamwe makemikari. Nekudaro, iyo hydrogen yakagadzirwa nenzira dzakasiyana siyana hadzife yakachena zvakakwana kuti izvi zvinyoreso, uye zvinoda kunatswa kubvisa kusachena senge mvura, kabhoni dioki, uye mamwe magasi. Majeredhi anobudirira kwazvo mukubvisa izvi zvakasvibiswa kubva kuHydrogen Gasi hova dzegasi.

Majeredhi manyoro ane zvinhu zvekushandisa zvine midziyo yekushandisa kusarudza adsorb mamorekuru zvichienderana nehukuru hwavo uye chimiro. Izvo zvine zvechimiro chekurara kwemakambani emakambani kana pores iyo yakaenzana saizi uye chimiro, iyo inovatendera kuti vasarudze mhandara inokwana mumarara aya. Saizi yematombo inogona kudzorwa panguva yeiyo synthesis yeiyo molecular saizi, iyo inoita kuti ive yakakosha kugadzirisa zvivakwa zvavo zvekushandisa zvakanyatso.

Panyaya yeHydrogen kucheneswa, ma molecular soves anoshandiswa kusarudza zvinyorwa zveAdsorb uye zvimwe zvakasvibiswa kubva kuHydrogen gasi rwizi rwizi. Iyo Molecular Sietur Adsorbs Mamolekyudhi emvura uye kumwe kusachena, uku uchibvumira iyo hydrogen mamorekuru kuti ipfuure. Iyo adsorbed tsvina inogona kuve yakaderedzwa kubva kune iyo molecular sosi nekuipisa iyo kana nekuchenesa negasi rwizi.

Zvinonyanya kushandiswaMolecular SiEeveNekuti kunatswa kwehydrogen rudzi rwaZeeri rakanzi 3Aelite. Uku zeolite ine hukuru hwe3 angstroms, iyo inobvumira kuti isasarudza adsorb mvura uye zvimwe zvisina tsvina zvine hukuru hukuru kupfuura hydrogen. Izvo zvakare zvinosarudza zvakanyanya kumvura, izvo zvinoita kuti zvibudise mukubvisa mvura kubva kuHydrogen rwizi. Dzimwe mhando dzeZeori, dzakadai se 4A uye 5a ne 5a, dzinogona zvakare kushandiswa kucheneswa kwehydrogen, asi ivo vasinganyanyo kusarudzika pamvura uye vangangoda kupisa kwakanyanya kana kudzvinyirira kuti vadyirwe.

Mukupedzisa, ma molecular anobudirira kwazvo mukucheneswa kwehydrogen gasi. Ivo vanoshandiswa zvakanyanya mumakemikari uye petrochemical maindasitiri ekugadzirwa kweiyo yakakwirira-yekuchenesa hydrogen gasi kune dzakasiyana siyana application. Iyo 3A inomanikidza ndiyo inonyanya kushandiswa sosi yekunatswa kwehydrogen, asi mamwe marudzi evanonzi anokwanisa kushandiswawo zvichienderana nezvinodiwa chaizvo.

Kunze kwekunge vaZehiti, mamwe marudzi emidziyo yemanyorerwe, akadai seyakagadziriswa kabhoni uye Silica gel, anogona zvakare kushandiswa kucheneswa kwehydrogen. Zvigadzirwa izvi zvine nzvimbo yakakwirira nzvimbo uye yakakwira pore vhoriyamu, inovaita kuti vabudirire mukushambadzira kusvibiswa kubva kugezi dzegasi. Nekudaro, ivo havasarudzika pane vanoshingairira uye vangangoda kupisa kwakanyanya kana kudzvinyirira kwekuwedzera.

Pamusoro pekunatswa kwehydrogen,maurafu emotainoshandiswawo mune zvimwe zvekuparadzaniswa gasi uye kwekunatswa. Ivo vanoshandiswa kubvisa unyoro uye kusachena kubva pamhepo, nitrogen, uye mamwe mahedhiyo gasi. Ivo zvakare vanoshandiswawo kuparadzanisa magasi vanobva pane yavo molecular size, sekuparadzaniswa kweokisijeni uye nitrogen kubva kumhepo, uye kupatsanurwa kwehydrocarbons kubva kune gasi rechisikigo.

Zvakazara, ma molecular sieves zvinhu zvinoshandiswa zvakasiyana siyana zvine huwandu hwakawanda hwekushandisa mumakemikari uye petrochemical maindasitiri. Ivo vakakosha pakugadzirwa kwemagasi akanyanya, uye vanopa zvakati wandei pane nzira dzekuparadzaniswa dzechinyakare, dzakadai seyakaderera simba rekushandisa, kusarudzika kwakakwirira, uye kureruka kwekushanda. Nekuwedzera kuri kudiwa kwemagasi akanyanya mutserendende mune dzakasiyana maindasitiri maitiro, kushandiswa kwemanyorerwe emanyorerwo anotarisirwa kukura mune ramangwana.