Wopanga Mtengo Wabwino wa Phosphorous Acid CAS:13598-36-2

1.Phosphorous acid amagwiritsidwa ntchito popanga mchere wa phosphate feteleza monga potaziyamu phosphite, ammonium phosphite ndi calcium phosphite.Amagwira nawo ntchito yokonza ma phosphites monga aminotris (methylenephosphonic acid) (ATMP), 1-hydroxyethane 1,1-diphosphonic acid (HEDP) ndi 2-phosphonobutane-1,2,4-tricarboxylic Acid (PBTC), omwe amapeza kugwiritsa ntchito madzi ngati sikelo kapena zoletsa zowononga.Amagwiritsidwanso ntchito muzochita za mankhwala monga kuchepetsa.Mchere wake, lead phosphite umagwiritsidwa ntchito ngati PVC stabilizer.Amagwiritsidwanso ntchito ngati kalambulabwalo pokonza phosphine komanso ngati wapakatikati pokonzekera mankhwala ena a phosphorous.
2.Phosphorous acid (H3PO3, orthophosphorous acid) ingagwiritsidwe ntchito ngati imodzi mwazinthu zomwe zimakhudzidwa ndi kaphatikizidwe ka zotsatirazi:
α-aminomethylphosphonic acids kudzera mu Mannich-Type Multicomponent Reaction
1-aminoalkanephosphonic acids kudzera pa amidoalkylation yotsatiridwa ndi hydrolysis
N-protected α-aminophosphonic acids (phospho-isosteres of natural amino acids) kudzera mu amidoalkylation reaction
3. Ntchito zamafakitale: Wotolerayu adapangidwa posachedwa ndipo adagwiritsidwa ntchito makamaka ngati otolera ma cassiterite kuchokera ku ore okhala ndi zovuta za gangue. Pamaziko a phosphonic acid, Albright ndi Wilson adapanga otolera angapo makamaka pakuyandama kwa mchere wa okosijeni. ie cassiterite, ilmenite ndi pyrochlore).Zochepa kwambiri zimadziwika ponena za ntchito ya osonkhanitsawa.Kafukufuku wochepa wopangidwa ndi cassiterite ndi rutile ores adawonetsa kuti ena mwa otolerawa amatulutsa fungo lowala koma amasankha kwambiri.