Arụmọrụ Adsorption nke 4A Molecular Sieve maka H₂S

Kedu maka arụmọrụ adsorption nke 4A molecular sieve maka H₂S?Iji dozie nsogbu nke mmetọ isi nke H₂S na nsị ala, Anyị na-ahọrọ raw coal gangue na kaolin dị ọnụ ala, mere 4A molecular sieve na ezigbo adsorption na mmetụta catalytic site na usoro hydrothermal.Nnwale ahụ tụlere mmetụta nke okpomọkụ calcination dị iche iche na oge kristal na-arụ ọrụ desulfurization adsorption.

Nsonaazụ gosiri na adsorption desulfurization arụmọrụ nke 4A molecular sieve kwadebere nke kaolin doro anya karịa nke coal gangue.The calcination okpomọkụ bụ 900 ℃, na crystallization okpomọkụ bụ 100 ℃, na crystallization oge bụ 7h, na ruru nke ihe onwunwe na mmiri mmiri bụ 1:7.Mgbe ịta alkali bụ 3mol / L, ikike desulfurization nwere ike iru 95mg / g.Ntụle nke diffraction X-ray gosiri na e nwere ihe pụtara ìhè elemental sọlfọ àgwà ọnụ ọgụgụ kasị elu na ụdịdị dị iche iche mgbe adsorption site 4A molekụla sieve, na-egosi na ngwaahịa nke 4A molekul sieve adsorption nke H 2 S ísì gas bụ elemental sọlfọ.

Ihe nkedo molecular 4A na nrụgide swing adsorption dị mfe nsị ma hapụ ọrụ ya, na-eme ka akụrụngwa niile kwụsị ịrụ ọrụ.Sives molekụla na-akwụ ụgwọ maka ọnụ ahịa PSA buru ibu, yana ego a na-akwụ maka ngwa nhịahụ molecular sieve PSA oxygen na-eme ka ikuku oxygen dị ka ọnụ ahịa nchekwa ike.N'ime ngwa bara uru, mgbasa ozi nrụgide nrụgide bụ teknụzụ dị elu, mana akụrụngwa dị oke ọnụ, sieve molekụla nwere ndụ ọrụ dị mkpụmkpụ, yana akụrụngwa arụpụtara, ọnụahịa ha nhata ego echekwabara, nke na-eme ka mgbasa ozi sieve molecular sieve swing obere na ngwa bara uru.

Mkpụrụ ndụ carbon na-emepụta nitrogen nke 4A molecular sieve pressure swing adsorption akụrụngwa na-ebute ngwa ngwa site na ụmụ irighiri mmiri, gas na-emebi emebi, gas acid, uzuzu, ụmụ irighiri mmanụ, wdg, na-ebute inactivation molekụla.Ọtụtụ n'ime arụghị ọrụ a enweghị ike ịgbagha.Enwere ike ịmegharị ọrụ site na iji ikuku dị ọhụrụ na mmiri na-asọgharị ma ọ bụrụ na achọrọ ya, ma ọbụnadị carbon molecules na-arụ ọrụ na-emekarị ka ọ dị obere na-emepụta ihe na nitrogen karịa nke mbụ, nke bụ ihe anyị na-akpọ nsị molecular sieve.