Ammonium polyphosphate (APP) yog ib qho tseem ceeb ntawm cov chiv nitrogen-phosphorus uas muaj cov yam ntxwv ntawm kev ua haujlwm zoo, kev tiv thaiv ib puag ncig thiab kev nyab xeeb, thiab siv dav hauv kev ua liaj ua teb. Nws cov kev siv txhua xyoo raug cuam tshuam los ntawm ntau yam, suav nrog kev thov ua liaj ua teb, thev naus laus zis tsim khoom, kev muab khoom thiab kev thov hauv kev ua lag luam, thiab lwm yam.
Ua ntej, kev siv ammonium polyphosphate txhua xyoo raug cuam tshuam los ntawm kev thov ua liaj ua teb. Nrog rau kev loj hlob ntawm cov pej xeem thoob ntiaj teb thiab kev nce qib ntawm kev ua liaj ua teb niaj hnub, qhov kev thov rau cov khoom ua liaj ua teb txuas ntxiv mus, uas xav tau ntau cov chiv kom txhim kho cov qoob loo thiab zoo ntawm cov qoob loo. Raws li cov chiv nitrogen-phosphorus compound zoo, ammonium polyphosphate tau txais kev nyiam los ntawm cov neeg ua liaj ua teb thiab cov neeg tsim khoom ua liaj ua teb, yog li nws cov kev siv txhua xyoo muaj feem cuam tshuam nrog kev thov ua liaj ua teb.
Qhov thib ob, kev nce qib ntawm thev naus laus zis tsim khoom kuj tseem yuav muaj feem cuam tshuam rau kev siv ammonium polyphosphate txhua xyoo. Nrog rau kev txhim kho tas mus li ntawm kev tshawb fawb thiab thev naus laus zis, thev naus laus zis tsim chiv tau txhim kho tas mus li, thiab kev ua haujlwm zoo thiab zoo ntawm kev tsim khoom tau txhim kho, uas yuav txhawb kev tsim khoom thiab kev siv ammonium polyphosphate. Cov thev naus laus zis tsim khoom tshiab tuaj yeem txo cov nqi tsim khoom thiab nce cov khoom tsim tawm, yog li ua rau muaj kev thov ua lag luam, thiab tom qab ntawd cuam tshuam rau kev loj hlob ntawm kev siv txhua xyoo.
Tsis tas li ntawd xwb, kev muab khoom thiab kev thov khoom hauv khw kuj yog ib qho tseem ceeb uas cuam tshuam rau kev siv ammonium polyphosphate txhua xyoo. Kev hloov pauv ntawm kev muab khoom thiab kev thov khoom hauv khw yuav cuam tshuam ncaj qha rau tus nqi thiab kev thov khoom ntawm ammonium polyphosphate. Thaum kev thov khoom hauv khw nce ntxiv, cov chaw tsim khoom yuav nce kev tsim khoom, yog li ua rau kev siv khoom txhua xyoo nce ntxiv; ntawm qhov tod tes, thaum kev thov khoom hauv khw txo qis, cov chaw tsim khoom yuav txo kev tsim khoom, ua rau kev siv khoom txhua xyoo txo qis.
Feem ntau, kev siv ammonium polyphosphate txhua xyoo raug cuam tshuam los ntawm ntau yam, suav nrog kev thov ua liaj ua teb, thev naus laus zis tsim khoom, kev muab khoom lag luam thiab kev thov, thiab lwm yam. Nrog kev nce qib ntawm kev ua liaj ua teb niaj hnub thiab kev txhim kho ntawm kev tshawb fawb thiab thev naus laus zis, kev siv ammonium polyphosphate txhua xyoo yuav txuas ntxiv mus, muab cov chiv ua haujlwm zoo dua rau kev tsim khoom ua liaj ua teb.
Lub sijhawm tshaj tawm: Cuaj hlis-11-2024
