Ammonium sulfate yog tshuaj lom neeg sib xyaw nrog cov mis (nh₄) ₂so₄, siv dav hla ntau yam kev lag luam vim nws cov khoom tshwj xeeb. Muaj cov nitrogen thiab leej faj, nws yog muaj nuj nqis heev hauv kev ua liaj ua teb, tshuaj kho, thiab ua khoom noj. Nws cov vagatility nyob rau hauv nws lub peev xwm los muab cov as-ham tseem ceeb thiab tswj kav xov tooj phem, ua rau nws tsis tseem ceeb hauv ntau daim ntawv thov. Tsab ntawv no tshawb nrhiav cov thawj siv ntawm ammonium sulfate thiab vim li cas nws thiaj li tseem ceeb heev compound hauv ntau kev lag luam.
1. Agricultural fertilizer
Ib qho ntawm feem ntau siv ntawm ammonium sulfate yog li chiv. Nws ua haujlwm raws li lub hauv paus ntawm cov nitrogen thiab leej faj, ob qhov tseem ceeb rau cov zaub cog kev loj hlob. Nitrogen tseem ceeb heev rau cog cov photosynthesis, pab cov nroj tsuag tsim cov ntoo ntsuab thiab muaj kev loj hlob ntsuab. Sulphur ua lub luag haujlwm tseem ceeb hauv protein synthesis thiab chlorophyll tsim, uas yog qhov tseem ceeb rau cov qoob loo zoo thiab tawm los.
Ammonium sulfate tshwj xeeb yog qhov tshwj xeeb tshaj yog rau cov qoob loo uas muaj kuab heev nyob rau hauv acidic av ib puag ncig thaum xav tau. Cov cuab yeej no ua rau nws haum rau cov nroj tsuag zoo li mov, qos yaj ywm, qej, thiab ntau cov txiv hmab txiv ntoo. Tsis tas li ntawd, ammonium sulfate feem ntau tau thov rau kev txhim kho cov av qauv, tshwj xeeb hauv cov av alkaline, qhov uas nws tuaj yeem txhim kho cov khoom siv tau ntawm lwm cov as-ham rau cov nroj tsuag.
2. Kev tswj hwm PHIC thiab kev txhim kho
Sib nrug los ntawm kev muab cov khoom noj muaj txiaj ntsig, ammonium sulfate pab hauv kev tswj hwm pH cov qib. Thaum ntxiv rau av, ammonium sulfate undergoes undergoes ib qho tshuaj lom neeg ua kom cov av roj av, uas pab ua kom accrify cov av. Qhov no tau txais txiaj ntsig hauv cov cheeb tsam uas cov av yog overly alkaline thiab yuav tsum tau neutralized rau kev ua kom zoo nkauj qoob loo.
Nyob rau hauv cov xwm txheej uas xau tau tsis muaj kev tsis txaus hauv cov tub sab, ammonium sulfate kuj rov ua dua tshiab no, txhawb cov av hauv av muaj zog no. Cov neeg ua liaj ua teb thiab cov neeg ua liaj ua teb feem ntau tig mus rau ammonium sulfate los kho cov av Ph thiab tsim ib puag ncig uas txhawb nqa cov khoom siv hluav taws xob ntau thiab txhim kho cov qoob loo zoo.
3. Cov zaub mov ntxiv thiab kev ua tus neeg sawv cev
Hauv kev lag luam khoom noj khoom haus, ammonium sulfate tau faib ua khoom noj ntxiv (E517) thiab ua haujlwm ntau yam haujlwm. Nws feem ntau yog siv ua lub khob noom cookie txias thiab tus neeg sawv cev ruaj khov hauv cov khoom ci. Los ntawm kev kho cov acidity hauv lub khob noom cookie, ammonium sulfate tuaj yeem pab txhim kho kev hloov kho thiab xwm yeem, muab cov khoom kawg uas xav tau qhov muag khoom muag lossis kev ua tiav.
Ntxiv mus, hauv kev ua zaub mov noj, ammonium sulfate tuaj yeem ua raws li cov khoom siv thiab dej sib xyaw ua ke yog qhov tseem ceeb, zoo li cov khoom ci, cov khoom qab zib, thiab cov kua qaub. Txawm hais tias siv nyob rau hauv me me, ammonium sulfate lub luag haujlwm ua ib qho khoom noj uas tseem ceeb rau cov tuam ntxhab nrhiav kom muaj cov khoom lag luam zoo thiab sib zog hauv lawv cov khoom.
4. Dej Kho
Ammonium sulfate Kuj tseem muaj txiaj ntsig hauv kev kho dej dej, qhov chaw nws ua lub luag haujlwm hauv chlorination txheej txheem. Chloramination yog ib txoj hauv kev ntawm cov tshuaj tua dej hauv uas ammonia ua ke nrog chlorine los tsim chloramines. Tus txheej txheem no ua kom muaj kev phom sij ntev dua, txo cov kev paug rau cov dej tsis huv raws li cov kav dej.
Ammonium sulfate muab cov ammoramine uas yuav tsum tau rau chloramine tsim, uas tom qab ntawd ua rau cov tshuaj tua kab mob uas tswj cov dej tsis zoo. Hom kev tua kab mob no tshwj xeeb yog qhov nrov hauv cov khoom siv hauv cov dej, ua cov tshuaj nplaum thiab cov tshuaj tsawg dua li cov tshuaj dawb.
5. Kws ua tshuaj thiab kuaj cov ntawv thov
Hauv kev lag luam kws tshuaj, ammonium sulfate yog siv rau cov tshuaj muaj protein, uas yog qhov tseem ceeb rau kev ua qee cov tshuaj. Cov compound cov khoom pub nws cais cov protein raws li lawv solubility, ib qho txheej txheem feem ntau hu ua "salting tawm." Cov txheej txheem no tau siv dav hauv kev tshawb fawb biochemical, qhov twg amonium sulfate tau txais kev rho tawm thiab huv cov protein rau kev kawm lossis siv hauv cov tshuaj.
Hauv kev kuaj xyuas cov ntawv thov, ammonium sulfate yog ib qho mus-rau compound rau ntau qhov kev cia siab biochemical. Nws ruaj khov thiab solubility ua nws zoo rau tswj cov qib kev daws teeb meem thiab txhawb kev loj hlob ntawm cov kab mob hauv cov qauv tshawb fawb microbiological.
6. Cov Hluav Taws Xob Hluav Taws Xob
Ammonium sulfate kuj tau siv nyob rau hauv kev tsim cov hluav taws kub retardants. Thaum raug rau qhov kub thiab txias, ammonium sulfate decomposes thiab tso Ammonia roj thiab sulfuric acid, uas tuaj yeem ua rau hluav taws suppressant. Qhov no ua rau nws haum rau siv nyob rau hauv hav zoov kev tua neeg, qhov twg nws tau sib xyaw ua ke los tsim cov hluav taws retardant los yog foams uas tau siv rau cov nroj tsuag thiab tiv thaiv kev sib kis taws.
Cov hluav taws kub hluav taws-retardant ntawm ammonium sulfate kuj tseem siv tau hauv tsev neeg thiab cov ntaub ntawv tsim kho. Piv txwv li, qee cov ntaub, ntoo, thiab cov yas yog kho nrog cov kev daws teeb meem ammonium ua kom lawv tsis txhob tua hluav taws, muab cov txheej ntxiv ntawm kev nyab xeeb.
Tag
Ammonium sulfate yog ib qho kev sib txuas nrog cov ntawv thov hauv kev ua liaj ua teb, kev kho zaub mov, kev tiv thaiv dej, thiab kev tiv thaiv hluav taws. Nws lub luag haujlwm tseem ceeb yog cov chiv tseem yog nws cov kev siv ntau dua, raws li nws muab cov as-ham tseem ceeb rau kev cog ntoo thiab pab tswj cov av Ph. Txawm li cas los xij, nws tus nqi txuas mus deb dhau kev ua liaj ua teb. Hauv kev kho dej, nws pab muaj kev nyab xeeb; nyob rau hauv kev ua zaub mov noj, nws txhim kho kev ntxhib los mos thiab kev ruaj khov; nyob rau hauv lub chaw soj nstuam, nws pab muaj protein purification; Thiab hauv hluav taws kev nyab xeeb, nws pab tiv thaiv kev kis cov nplaim taws.
Raws li xav tau rau ammonium sulfate tseem loj hlob ntxiv, nws lub luag haujlwm hauv ntau yam kev lag luam underscores qhov tseem ceeb ntawm no compound. Nws lub peev xwm los hloov kho cov chaw sib txawv thiab cov ntawv thov ua rau nws ib qho cuab yeej tseem ceeb rau kev txhim kho ob qho kev tsim kho thiab kev nyab xeeb hauv ntau thaj teb.
Lub Sijhawm Post: Nov-08-2024
