Polystyrene sulfonic acid CAS:28210-41-5

Hunhu hweacidity yechigadzirwa ichi uye kugona kwayo kuchinjana kwemaion zvinoita kuti ive yakakosha mukushandiswa kwakasiyana-siyana. Inoshandiswa zvakanyanya se solid acid catalyst mukugadzirwa kwezvinhu zvakasikwa, kunyanya mu esterification, alkylation, uye mamwe maitiro apo panodiwa strong acid catalyst. Kugadzikana kwayo kwakanyanya pakupisa uye kuramba kwayo kwemakemikari kunoita kuti ive yakakodzera kushandiswa mumamiriro ezvinhu akaoma. Mubasa rekurapa mvura, polystyrene sulfonic acid-based ion-exchange resins inoshandiswa kubvisa heavy metal ions nezvimwe zvinosvibisa kubva mumvura. Aya maresins anochinjana zvinobudirira masimbi ions nemahydrogen ions, zvichiita kuti mvura icheneswe munzvimbo dzemaindasitiri nedzemaguta. Uyezve, polystyrene sulfonic acid inoshandiswa mukugadzira maproton exchange membranes (PEMs) emafuta emasero. Mamembrane aya anorerutsa kutakurwa kwemaproton uku achivhara kufamba kwemagasi, zvichiita kuti ave zvinhu zvakakosha muproton exchange membrane fuel cells (PEMFCs) zvinoshandiswa kugadzira simba rakachena mumagetsi emotokari uye emagetsi. Muindasitiri yemishonga, maresini e-ion-exchange resins e-polystyrene sulfonic acid anoshandiswa pakuchenesa nekugadzira mishonga, zvichibatsira kubvisa tsvina uye kuburitsa zvinhu zvinoshanda zvemishonga (APIs). Uyezve, chinhu ichi chinoshandiswa mukuongorora kemikari ye-ion chromatography, uko chinoshanda sechikamu chisingachinji chekuparadzanisa nekuongorora maion mumhando dzakasiyana-siyana. Kazhinji, hunhu hwakasimba hwepolystyrene sulfonic acid, kugona kwekuchinjana kwemaion, uye kugadzikana kwekupisa zvinoita kuti ive yakakosha mukushandiswa kwakasiyana-siyana, kusanganisira kugadzira organic, kurapwa kwemvura, tekinoroji yemafuta, mishonga, uye chemistry yekuongorora, zvichiita kuti ive chinhu chinoshanda zvakasiyana-siyana chine mipiro mikuru kumaindasitiri akasiyana-siyana.