Qhov sib txawv tseem ceeb ntawm ammonium nitrate thiab ammonium sulphate yog ammonium nitrate yog tshwm sim los ntawm cov tshuaj tiv thaiv ntawm ammonia thiab nitric acid thaum ammonium sulphate yog tsim thaum ammonia reacts nrog sulfuric acid. Tsis tas li ntawd, xav txog lawv daim ntawv thov tseem ceeb ua cov chiv, ammonium nitrate suits zoo dua rau cov av acidic thaum ammonium sulphate zoo dua suits alkaline av.
Ammonium nitrate thiab ammonium Sulphate yog ob ntsev ntawm ammonia uas muaj txiaj ntsig rau ntau lub hom phiaj. Tsis tas li ntawd, ammonium nitrate kuj tseem siv tau los ua cov khoom siv hauv cov khoom tawg, tab sis nws qhov tseem ceeb yog siv hauv kev ua liaj ua teb ua chiv. Ammonium Sulphate kuj yog ib qho inorganic ntsev ntawm ammonia. Nws yog ib qho tseem ceeb ua chiv rau cov av. Cia peb saib qhov txawv ntawm ob lub ntsev.
Ammonium nitrate yog dab tsi?
Ammonium nitrate yog cov ntsev tsis muaj roj uas muaj nitrate anion txuas rau ammonium cation. Yog li ntawd, peb tuaj yeem hu nws ua nitrate ntsev ntawm ammonium cation. Cov tshuaj formula rau cov compound no yog NH4NO3 Cov tshuaj no tshwm sim raws li cov khoom siv dawb dawb uas yog dej soluble heev. Peb siv nws tsuas yog rau kev ua liaj ua teb raws li nitrogen-nplua nuj chiv. Lwm daim ntawv thov loj yog nws siv hauv kev tsim cov khoom tawg.
Daim duab o1: Cov qauv tshuaj ntawm Ammonium Nitrate
Cov molar loj ntawm cov tshuaj no yog 80.043 g / mol. Nws tshwm raws li cov khoom dawb-grey. Lub melting point ntawm no compound yog 169.6 ° C, yog li ntawd, nws decomposes saum 210 ° C. Lub dissolution ntawm no compound nyob rau hauv dej yog endothermic. Thaum xav txog qhov tshwm sim, nws tshwm sim raws li ib tug natural ntxhia feem ntau ua ke nrog halide minerals. Hauv cov txheej txheem tsim khoom, peb tuaj yeem siv cov tshuaj tiv thaiv acid-puag ntawm ammonia thiab nitric acid txhawm rau tsim ammonium nitrate. Nyob ntawd peb yuav tsum siv ammonia nyob rau hauv nws daim ntawv anhydrous thiab nitric acid nyob rau hauv nws cov concentrated form.
Ammonium Sulphate yog dab tsi?
Ammonium sulphate yog ib qho inorganic compound uas muaj ammonium cation txuas nrog ib tug sulphate anion. Cov tshuaj formula ntawm no compound yog (NH4)2SO4 Yog li, nws muaj ob ammonium cations rau ib sulphate anion. Nws yog inorganic ntsev ntawm sulphate nrog ntau yam tseem ceeb siv.
Daim duab o2: Cov qauv tshuaj ntawm Ammonium Sulphate
Nws molar mass yog 132.14 g / mol; Yog li, nws zoo nkaus li zoo, hygroscopic granules lossis crystals. Ntxiv mus, lub melting point yog li ntawm 235 mus rau 280 ° C thiab siab tshaj qhov kub no, lub compound decomposes. Peb tuaj yeem tsim cov tshuaj no los ntawm kev kho ammonia nrog sulfuric acid. Hauv qhov no peb siv qhov sib xyaw ntawm ammonia roj thiab dej vapor hauv lub reactor. Peb tuaj yeem ntxiv cov concentrated sulfuric acid rau hauv lub reactor no. Cov tshuaj tiv thaiv ntawm cov khoom no yuav tsim ammonium sulphate.
Thaum xav txog kev siv cov khoom sib xyaw no, peb tuaj yeem siv nws ua cov chiv feem ntau rau cov av alkaline. Ntxiv mus, peb tuaj yeem siv nws hauv kev tsim cov tshuaj tua kab, tshuaj tua kab, tshuaj tua kab mob, thiab lwm yam. Tsis tas li ntawd, peb siv cov tshuaj no rau kev ua kom huv ntawm cov protein los ntawm nag lossis daus hauv chav kuaj biochemistry. Peb kuj siv qhov no ua zaub mov ntxiv.
Qhov txawv ntawm Ammonium Nitrate thiab Ammonium Sulphate yog dab tsi?
Thaum ammonium nitrate yog qhov tshwm sim ntawm cov tshuaj tiv thaiv ntawm ammonia thiab nitric acid, ammonium sulphate yog tsim thaum ammonia reacts nrog sulfuric acid. Qhov no yog qhov sib txawv tseem ceeb ntawm ammonium nitrate thiab ammonium sulphate. Txawm hais tias muaj nitrogen ua ib yam khoom siv hauv cov ntsev, lawv muaj cov khoom sib txawv ntawm lub cev thiab tshuaj lom neeg.
Vim qhov sib txawv ntawm lawv cov khoom, muaj qee qhov sib txawv ntawm ammonium nitrate thiab ammonium sulphate hauv daim ntawv thov. Sulphate ions nyob rau hauv ammonium sulphate ua hauj lwm raws li ib tug stimulant rau cov av uas alkaline. Cov ions no pab txo qis tus nqi pH ntawm cov av ua rau nws zoo tagnrho rau kev loj hlob ntawm cov nroj tsuag. Qhov no yog vim li cas peb tuaj yeem nrhiav ammonium sulphate kom dav siv hauv kev lag luam chiv. Ammonium nitrate kuj ua haujlwm ua av chiv. Nws tuaj yeem ua rau hauv av zoo li cov tshuaj tsuag, lossis ib qho tuaj yeem txau rau hauv cov hmoov hmoov. Tsis tas li ntawd, nws haum zoo dua rau cov av acidic. Yog li nws yog qhov ua tau kom tau txais qhov zoo ntawm koj cov av kuaj ua ntej ua tiav ib qho ntawm ob qho chiv.
Tsis tas li ntawd, ammonium nitrate kuj tseem siv los ua cov khoom txias vim nws tso tawm lub zog exothermic thaum ntxiv rau dej ua rau cov khoom txias. Sib nrug los ntawm cov saum toj no, muaj lwm yam kev siv ammonium nitrate, thiab qhov ntawd yog ib qho khoom muaj nyob rau hauv cov khoom tawg.
Cov duab hauv qab no nthuav tawm cov ntsiab lus ntxiv ntawm qhov sib txawv ntawm ammonium nitrate thiab ammonium sulphate hauv daim ntawv tabular.
Summary – Ammonium Nitrate vs Ammonium Sulphate
Ob qho tib si ammonium nitrate thiab ammonium sulphate yog qhov tseem ceeb ua chiv. Qhov sib txawv tseem ceeb ntawm ammonium nitrate thiab ammonium sulphate yog ammonium nitrate yog tshwm sim los ntawm cov tshuaj tiv thaiv ntawm ammonia thiab nitric acid thaum ammonium sulphate yog tsim thaum ammonia reacts nrog sulfuric acid.
