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Adsorption Performance of 4A Molecular Sieve mo H₂S

E fa'afefea le fa'aogaina o le fa'aogaina o le 4A mole mole sieve mo H₂S?Ina ia foia le faafitauli o le H₂S manogi filogia i landfills, Matou te filifilia gague koale mata maualalo-tau ma kaolin na filifilia, faia 4A mole sieve ma adsorption lelei ma catalytic aafiaga e ala hydrothermal metotia.O le fa'ata'ita'iga e masani ona su'esu'eina le a'afiaga o le vevela o le calcination eseese ma le taimi fa'akristal i luga ole fa'atinoga o le fa'aosoina.

O faʻaiʻuga e faʻaalia ai o le faʻaogaina o le faʻaogaina o le faʻaogaina o le 4A molecular sieve saunia e le kaolin e sili atu le lelei nai lo le koale gangue.O le calcination vevela o le 900 ℃, o le tioata tioata o le 100 ℃, o le taimi faʻamaʻi o le 7h, ma le fua faatatau o mea i le vai o le 1:7.A o le alkali concentration e 3mol/L, e mafai ona oo atu le malosi desulfurization 95mg/g.X-ray su'esu'ega diffraction na fa'aalia ai sa i ai elemene elemene sulfur uiga pito i luga ole alaleo ina ua uma ona adsorption e 4A mole mole sieve, e fa'aalia ai o le oloa o le 4A molecular sieve adsorption o H 2 S odorous kasa o elemene elemene.

O le 4A molecular sieve i le faʻafefeteina o le swing adsorption e faigofie ona oona ma leiloa lana gaioiga, ma mafua ai ona le toe galue le meafaigaluega atoa.Molecular sieves e fa'atatau i se vaega tele o le tau o le PSA, ma o le tau fa'asaoina o se seti atoa o mole mole sieve PSA okesene fa'atamaoaigaina e tutusa ma le tau o le fa'asaoina o le malosi.I faʻatinoga faʻatinoga, faʻapipiʻi faʻamalosi o se tekinolosi faʻapitoa, ae o meafaigaluega e taugata, o le molecular sieve o loʻo i ai se olaga puʻupuʻu, ma o meafaigaluega na gaosia, Tau tutusa tupe faʻapolopolo, lea e seasea maua ai le sieve sieve pressure swing adsorption i faʻatinoga aoga.

O le nitrogen-producing carbon molecules o le 4A molecular sieve pressure swing adsorption equipment e faigofie ona aʻafia e mole vai, kasa corrosive, kasa acid, pefu, mole mole suauu, ma isi, e mafua ai le inactivation mole.O le tele o lenei fa'aleaogaina e le mafai ona toe fa'afo'isia.E mafai ona toe fa'agaoioia e ala i le fufuluina i le ea fou ma le vai pe'ā mana'omia, ae e o'o lava i mole mole kaponi toe fa'agaoioia e foliga mai e itiiti le fa'agaoioiga ma fa'aosoina le nitrogen nai lo le mea muamua, lea tatou te ta'ua o le molecular sieve poisoning.

https://www.kelleychempacking.com/4a-molecular-sieve-product/


Taimi meli: Iuni-27-2022