Hauv kev lag luam niaj hnub no, kev ua haujlwm siab tshaj plaws yog qhov tseem ceeb rau kev sib tw thiab ua tau raws li kev xav tau ntawm kev lag luam sai. Ib txoj hauv kev kom ua tiav qhov no yog txhawm rau txhim kho cov txheej txheem tsim khoom nrog cov khoom lag luam zoo, qib tshuaj xws li 99% ammonium chloride. Qhov no ntau yam compound muaj ntau yam kev siv thiab tuaj yeem txhim kho kev ua tau zoo thiab kev ua tau zoo ntawm ntau yam kev lag luam.
Ntawm peb lub tuam txhab, peb nkag siab qhov tseem ceeb ntawm kev nrhiav cov khoom zoo tshaj plaws los txhawb peb cov neeg siv khoom xav tau ntau lawm. Yog vim li cas peb importqib industrial 99% ammonium chloride, uas yog dawb crystalline hmoov los yog granule uas tsis muaj ntxhiab thiab muaj ntsev zoo li cua txias. Qhov ntau yam sib xyaw no nyiam agglomerate tom qab nqus dej thiab soluble hauv dej, glycerol thiab ammonia. Nws yog insoluble hauv ethanol, acetone thiab ethyl ester thiab distilled ntawm 350 ℃. Hauv cov kev daws teeb meem aqueous, nws nthuav tawm me ntsis acidic zog, ua rau nws muaj txiaj ntsig ntxiv rau ntau yam kev lag luam.
Peb qhov kev cog lus rau kev ua tau zoo txuas ntxiv tshaj qhov ntau ntawm cov khoom peb muab. Peb muaj ib pab neeg mob siab rau cov kws lij choj hauv zos thiab cov neeg soj ntsuam zoo hauv Ecuador, South America, uas yog lub hauv paus chiv keeb ntawm cov ntoo balsa siv hauv peb cov khoom. Qhov no ua kom ntseeg tau tias peb tuaj yeem tiv thaiv kev pheej hmoo ntawm kev yuav khoom thiab xyuas kom muaj txiaj ntsig zoo ntawm cov blocks uas peb ntshuam. Los ntawm kev tswj hwm kev tswj hwm nruj ntawm txhua theem ntawm cov saw hlau, peb tuaj yeem ntseeg siab muab peb cov neeg siv khoom nrog cov ntaub ntawv zoo tshaj plaws los txhawb lawv cov txheej txheem tsim khoom thiab kev ua haujlwm tag nrho.
Kev kawm qib 99% ammonium chloridemuaj ntau yam zoo rau ntau yam kev siv hauv kev lag luam. Nws solubility nyob rau hauv dej thiab lwm yam khoom ua rau nws yog ib qho tseem ceeb muaj nyob rau hauv zus tau tej cov chiv, dyes thiab tshuaj. Nws kuj tseem siv rau hauv kev ua hlau, tanning thiab tawv ntau lawm, thiab hauv kev tsim cov roj teeb thiab cov foob pob hluav taws. Cov khoom sib xyaw ua ke ua rau nws muaj qhov tseem ceeb hauv ntau cov txheej txheem kev lag luam, thiab nws cov khoom tshwj xeeb tuaj yeem ua rau kom muaj txiaj ntsig thiab tsim khoom.
Los ntawm kev sib koom ua lag luam-qib 99% ammonium chloride rau hauv cov txheej txheem tsim khoom, cov tuam txhab tuaj yeem ua kom muaj txiaj ntsig, txo cov nqi tsim khoom thiab txhim kho cov khoom zoo. Nws muaj peev xwm los pab txhawb cov tshuaj tiv thaiv, tswj pH thiab tiv thaiv clumping thiab clumping ua rau nws muaj txiaj ntsig zoo hauv ntau qhov chaw lag luam. Txawm hais tias siv los ua cov tshuaj ntxiv, cov hlau ua cov khoom siv los yog cov khoom siv tshuaj, qhov sib xyaw ua ke no muaj peev xwm ua kom zoo dua cov txheej txheem ntau lawm thiab ua kom muaj txiaj ntsig tag nrho.
Hauv cov ntsiab lus,qib technical 99% ammonium chlorideyog ib qho khoom muaj txiaj ntsig zoo rau cov lag luam tab tom nrhiav kom ua kom zoo tshaj plaws ntawm lawv cov txheej txheem tsim khoom. Nws cov khoom tshwj xeeb thiab ntau yam kev siv ua rau nws yog ib qho tseem ceeb hauv ntau yam kev lag luam. Los ntawm kev muab cov ntaub ntawv zoo thiab muab tso rau hauv lawv cov txheej txheem tsim khoom, cov tuam txhab tuaj yeem ua kom muaj txiaj ntsig zoo, txhim kho cov khoom zoo, thiab tau txais txiaj ntsig zoo hauv kev lag luam niaj hnub no.
Post lub sij hawm: Sep-03-2024