Qhia peb cov khoom ua tau zoo zoo, muaj ntau yam sib txuas nrog ntau yam kev siv. Cov Nitrate La Muaj Cov Lus Molecular Ntawm PB (No3) 2, lub cev hnyav ntawm 331.21, thiab yog ib tus lej dawb nrog tus lej ntawm 10099-74-8. Nws tseem yog lub npe hu ua Eineecs tus naj npawb 233-245-9 thiab poob rau hauv HS code 2834.2990.00.
Peb cov hmoov txhuas yog ua tib zoo tsim kom tau raws li cov qauv siab tshaj plaws ntawm kev coj dawb huv thiab ua haujlwm zoo. Nws yog feem ntau siv nyob rau hauv ntau cov txheej txheem muaj cov txheej txheem, xws li kev tsim cov khoom tawg, foob pob hluav taws, thiab ntais ntawv. Nws tseem siv rau hauv kev tsim cov pigments, dyes, thiab raws li lub stabilizer nyob rau hauv kev tsim cov nylon. Tsis tas li ntawd, cov nitrate yog ib qho tseem ceeb nyob rau hauv kev tsuas thiab rho tawm ntawm cov kub thiab lwm yam hlau.
Ib qho ntawm cov tseem ceeb ntawm peb cov nitrate yog nws qhov kev ua tau zoo thiab muaj txiaj ntsig zoo. Peb cov khoom yauv nruj kev ntsuas kev tswj hwm zoo kom ntseeg tau tias lawv tau raws li cov kev qhia tshwj xeeb uas xav tau rau cov ntawv thov. Nrog nws cov kev coj dawb huv thiab meej, peb cov nitrate yog kev ntseeg los ntawm kev lag luam thiab cov tub txawg thoob ntiaj teb.
Ib qho ntxiv rau kev lag luam siv, cov nitrate yog siv hauv kev kuaj nrhiav thiab kev kawm. Nws cov khoom tshwj xeeb thiab kev cuam tshuam ua rau nws muaj txiaj ntsig reagent hauv kev sim tshuaj thiab tshawb fawb. Peb muab cov nitrate ntau yam kom tau raws li kev xav tau ntawm peb cov neeg siv khoom, los ntawm ib tus neeg tshawb xyuas rau cov haujlwm loj.
Peb cov hmoov txhuas tau ntim khoom thiab daws nrog kev saib xyuas zoo tshaj plaws los tswj nws txoj kev ncaj ncees thiab kev coj dawb huv. Peb nkag siab qhov tseem ceeb ntawm kev txhim khu kev qha thiab muaj kuab lom nyob rau hauv ib daim ntawv thov, uas yog vim li cas peb ua ntej zoo thiab kev nyab xeeb ntawm peb cov khoom. Txawm hais tias koj siv cov nitrate txhuas nyob rau hauv ib qho kev kawm txuj ci lossis kev kawm, koj tuaj yeem ntseeg siab thiab muaj txiaj ntsig ntawm peb cov khoom.
Raws li cov khoom lag luam uas ua rau muaj tshuaj, peb tau cog lus tias yuav muab cov neeg siv khoom zoo nrog cov khoom lag luam zoo tshaj plaws thiab tshwj xeeb. Peb cov nitrate peb cov hmoov txhuas tsuas yog ib qho ntawm ntau cov tshuaj zoo uas peb muaj thiab peb yog peb cov neeg yuav muaj kev lag luam thoob plaws peb cov neeg lag luam.
Hauv cov ntsiab lus, peb cov nitrate yog ib qho ntau thiab txhim khu kev qha cov ntawv sau kom haum rau ntau cov ntawv thov. Txawm hais tias koj tab tom nrhiav rau cov khoom siv zoo rau kev siv cov txheej txheem lossis kuaj nrhiav, peb cov nitrate yog qhov kev xaiv zoo tagnrho. Nrog nws cov kev ua kom zoo nkauj huv si thiab zoo ib yam, koj tuaj yeem ntseeg kev ua haujlwm ntawm peb cov hmoov txhuas nitrate rau tag nrho koj cov tshuaj xav tau.
Lub Sijhawm Post: Dec-04-2023
