Iinzuzo ze-Ammonium Sulfate njengesichumisi

Inkcazelo emfutshane:

Xa ufaka isichumisi kwizityalo okanye isitiya sakho, ukukhetha uhlobo olululo lwesichumiso kubalulekile ekuqinisekiseni ukukhula kwezityalo ezisempilweni, ezinamandla. Ukhetho oludumileyo phakathi kwamafama kunye nabalimi begadi yi-ammonium sulfate, isichumiso esibonelela ngezondlo ezibalulekileyo kwizityalo ngelixa sikwabonelela nezinye izibonelelo ezininzi.

Ukuhlelwa:Isichumisi seNitrojeni

Inombolo yeCAS:7783-20-2

Inombolo yeEC:231-984-1

Ifomula yemolekyuli:(NH4)2SO4

Ubunzima beMolekyuli:132.14

Isimbo Sokukhupha:Ngokukhawuleza

Ikhowudi ye-HS:31022100

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

Ividiyo yeMveliso

Ingcaciso yeMveliso

I-Ammonium sulphate sisichumisiequlethe initrogen kunye nesalfure, izondlo ezibini ezibalulekileyo ekukhuleni kwezityalo. I-nitrogen ibalulekile ekuphuhliseni amagqabi kunye nesiqu, ngelixa isulfure idlala indima ephambili ekubunjweni kweeprotheni kunye nee-enzymes ngaphakathi kwesityalo. Ngokubonelela ngezi zondlo zibalulekileyo, i-ammonium sulfate inceda ekukhuthazeni ukukhula kwezityalo okunempilo, okunamandla, okukhokelela ekwandeni kwesivuno kunye nomgangatho.

Olunye uncedo oluphambili lokusebenzisa i-ammonium sulfate njengesichumisi ngumthamo wenitrogen eninzi. I-nitrojeni sesona sondlo sibalulekileyo esifunwa zizityalo ngomlinganiselo omkhulu, ngakumbi ngexesha lokukhula kwazo kwasekuqaleni. I-Ammonium sulfate idla ngokuqulatha malunga ne-21% yenitrogen, iyenza ibe lolona khetho lubalaseleyo lokukhuthaza ukukhula okuqinileyo, nokusempilweni kwezityalo. Ukongeza, i-nitrogen kwi-ammonium sulfate ifunxwa lula zizityalo, oku kuthetha ukuba inokufunxwa ngokukhawuleza kwaye isetyenziswe, ngokukhawuleza ukuphucula impilo yezityalo kunye nemveliso.

Ukongeza kwisiqulatho sayo senitrogen, iammonium sulfate ikwabonelela ngomthombo wesulfure, ehlala ingahoywa kodwa ibaluleke ngokulinganayo ekukhuleni kwezityalo. Isulphur sisakhiwo sokwakhiwa kweekhompawundi zezityalo ezininzi ezibalulekileyo, kuquka ii-amino acids, iivithamini, kunye neeenzymes. Ngokubonelela ngesulfure kwizityalo, i-ammonium sulfate inceda ekuqinisekiseni ukuba banazo zonke iibhloko zokwakha eziyimfuneko ekukhuleni okunempilo kunye nophuhliso.

Enye inzuzo yokusebenzisaammonium sulfatenjengesichumiso yindalo yaso eneasidi. Ngokungafaniyo nezinye izichumisi, ezifana ne-urea okanye i-ammonium nitrate, enokunyusa i-pH yomhlaba, i-ammonium sulfate ine-acidifying effect kumhlaba. Oku kunenzuzo ngakumbi kwizityalo ezikhetha iimeko zokukhula kwe-acidic, ezifana ne-blueberries, i-azaleas, kunye ne-rhododendrons. Ngokusebenzisa i-ammonium sulfate, abalimi banokunceda ukudala imeko-bume yomhlaba efanelekileyo kwezi zityalo zithanda iasidi, okukhokelela ekukhuleni okuphuculweyo nokudumba.

Ukongeza, i-ammonium sulfate inyibilika kakhulu emanzini, oku kuthetha ukuba ifunxwa lula zizityalo kwaye ayinakukwazi ukuphuma kwindawo yeengcambu. Oku kunyibilika kwenza kube sisichumiso esisebenza kakuhle nesisebenzayo, siqinisekisa ukuba izityalo zifumana izondlo ezizidingayo ukuze zikhule ngokugqibeleleyo.

Isishwankathelo, i-ammonium sulfate sisichumisi esixabisekileyo esibonelela ngezondlo ezibalulekileyo kwizityalo ngelixa sibonelela ngezibonelelo ezongezelelweyo. Isiqulatho sayo senitrogen ephezulu kunye nesulfure, kunye neziphumo zayo zeasidi kunye nokunyibilika, kuyenza ibe lolona khetho lubalaseleyo lokukhuthaza ukukhula kwezityalo okunempilo kunye namandla. Nokuba ungumlimi ojonge ukwandisa izivuno zezityalo okanye umlimi wegadi onethemba lokukhulisa izityalo ezithandekayo, ezidlamkileyo, cinga ukusebenzisa i-ammonium sulfate njengesichumiso ukuze ufumane izibonelelo ezininzi.

Iinkcukacha

Nitrogen: 20.5% Min.
Isulfure: 23.4% Min.
Ukufuma:1.0% Ubukhulu.
Fe:-
Njengoko:-
Pb:-

Ayinyibiliki: -
Ubungakanani besuntswana: Akukho ngaphantsi kwama-90 epesenti yezinto ezifunekayo
dlula kwi-5mm IS sieve kwaye igcinwe kwi-2 mm IS sieve.
Imbonakalo: igranular emhlophe okanye emhlophe, idityanisiwe, ihamba ngokukhululekileyo, ikhululekile kwizinto eziyingozi kunye ne-anti-caking iphathwa.

Yintoni i-ammonium sulphate?

Ukubonakala: I-crystal powder emhlophe okanye emhlophe okanye i-granular
● Ukunyibilika: 100% emanzini.
● Ivumba: Akukho vumba okanye i-ammonia encinane
● Ifomula yemolekyuli / Ubunzima: (NH4)2 S04 / 132.13 .
● Inombolo yeCAS: 7783-20-2. pH: 5.5 kwisisombululo se-0.1M
● Elinye igama: Ammonium Sulfate, AmSul, sulfato de amonio
● Ikhowudi yeHS: 31022100

Inzuzo

Ukupakishwa kunye noThutho

Isicelo

Usebenzisa

Olona setyenziso luphambili lwe-ammonium sulfate sisichumiso kwimihlaba enealkaline. Emhlabeni i-ammonium ion iyakhutshwa kwaye yenze isixa esincinci se-asidi, ithobe i-pH elungeleleneyo yomhlaba, ngelixa ifaka initrogen eyimfuneko ekukhuleni kwezityalo. Eyona nto ingathandekiyo ekusebenziseni i-ammonium sulfate yinto ephantsi ye-nitrogen ehambelana ne-ammonium nitrate, ephakamisa iindleko zokuthutha.

Ikwasetyenziswa njengesincedisi sokutshiza kwezolimo kwizibulali-zinambuzane ezinyibilikayo emanzini, imichiza yokutshabalalisa ukhula, kunye nemichiza yokungunda. Apho, isebenza ukubopha i-iron kunye ne-calcium cations ekhoyo kumanzi kunye neeseli zezityalo. Isebenza ngokukodwa njenge-adjuvant ye-2,4-D (amine), i-glyphosate, kunye ne-glufosinate herbicides.

-Ukusetyenziswa kweLabhoratri

I-ammonium sulfate precipitation yindlela eqhelekileyo yokuhlanjululwa kweeprotheyini ngemvula. Njengoko amandla e-ionic esisombululo esanda, ukunyibilika kweeprotheni kweso sisombululo kuncipha. I-Ammonium sulfate inyibilika kakhulu emanzini ngenxa yobume bayo be-ionic, ngoko ke inokuthi "ikhuphe ityuwa" kwiiprotheyini ngemvula. Ngenxa yokungaguquguquki okuphezulu kwe-dielectric yamanzi, ii-ion zetyuwa ezidityanisiweyo eziyi-cationic ammonium kunye ne-anionic sulfate zisonjululwa ngokulula kumaqokobhe e-hydration yeemolekyuli zamanzi. Ukubaluleka kwale nto ekucocweni iikhompawundi kubangelwa kukwazi kwayo ukuba ne-hydrated ngakumbi xa kuthelekiswa neealekyuli ezingezizo ezipolar kwaye ke iimolekyuli ezinqwenelekayo ezingezopolar ziyadibana kwaye ziphume kwisisombululo ngendlela egxininisiweyo. Le ndlela ibizwa ngokuba yi-salting out kwaye ifuna ukusetyenziswa kwetyuwa ephezulu enokuthi inyibilike ngokuthembekileyo kumxube onamanzi. Ipesenti yetyuwa esetyenzisiweyo xa kuthelekiswa nobuninzi boxinzelelo lwetyuwa kumxube unokunyibilika. Ngaloo ndlela, nangona ugxininiso oluphezulu luyafuneka ukuze indlela yokusebenza idibanise intabalala yetyuwa, ngaphezu kwe-100%, inokuphinda izalise isisombululo, ngoko ke, ukungcolisa i-nonpolar precipitate kunye netyuwa. I-concentration yetyuwa ephezulu, enokuthi ifumaneke ngokudibanisa okanye ukwandisa i-ammonium sulfate kwisisombululo, yenza ukuhlukana kweeprotheyini ngokusekelwe ekunciphiseni kwi-protein solubility; olu lwahlulo lunokufezekiswa nge-centrifugation. Imvula nge-ammonium sulfate sisiphumo sokucutheka kokunyibilika endaweni ye-protein denaturation, ngaloo ndlela iproteni eyomileyo inokunyibilika ngokusetyenziswa kwezithinteli eziqhelekileyo.[5] Imvula ye-ammonium sulfate ibonelela ngeendlela ezilula nezilula zokwahlula imixube yeprotheyini entsonkothileyo.

Kuhlalutyo lweelathisi zeerubha, i-fatty acids eguquguqukayo ihlalutywa ngokunyuka kwerabha kunye ne-35% yesisombululo se-ammonium sulfate, esishiya ulwelo olucacileyo apho i-fatty acids eguqukayo iphinda ihlaziywe nge-asidi ye-sulfuric kwaye idilizwe ngomphunga. Imvula ekhethiweyo kunye ne-ammonium sulfate, echasene nenkqubo yemvula eqhelekileyo esebenzisa i-acetic acid, ayiphazamisi ukuzimisela kwe-fatty acids eguqukayo.

-Isongezo sokutya

Njengesongezo sokutya, i-ammonium sulfate ibonwa njengekhuselekile ngokubanzi (GRAS) yi-US Food and Drug Administration, kwaye kwi-European Union ichongwe ngenombolo E517. Isetyenziswa njengokulawula ubumuncu kwimifula kunye nezonka.

-Olunye usetyenziso

Kunyango lwamanzi okusela, i-ammonium sulfate isetyenziswa ngokudibeneyo neklorini ukuvelisa i-monochloramine yokubulala iintsholongwane.

I-ammonium sulfate isetyenziselwa umlinganiselo omncinci ekulungiseleleni ezinye iityuwa ze-ammonium, ngakumbi i-ammonium persulfate.

I-Ammonium sulfate idweliswe njengesithako kwizitofu ezininzi zase-United States ngokweZiko loLawulo lweSifo.

Isisombululo esigcweleyo se-ammonium sulfate kumanzi anzima (i-D2O) isetyenziswe njengomgangatho wangaphandle kwi-spectroscopy ye-NMR ye-NMR ene-0 ppm.

I-Ammonium sulfate nayo isetyenzisiwe kwimixholo ye-flame retardant esebenza njenge-diammonium phosphate. Njengoko idangatye retardant, inyusa ubushushu bokutsha yezinto, kunciphisa izinga eliphezulu ilahleko ubunzima, kwaye kubangela ukwanda kwemveliso intsalela okanye char.[14] Ukusebenza kwayo kokubuyiswa komlilo kunokwandiswa ngokuyidibanisa ne-ammonium sulfamate.[icatshulwa] Isetyenziswe ekucimeni umlilo emoyeni.

I-Ammonium sulfate isetyenzisiwe njengesigcinakaliso somthi, kodwa ngenxa yobume bayo be-hygroscopic, olu setyenziso luye lwayekiswa ubukhulu becala ngenxa yeengxaki ezinxulunyaniswa ne-metal fastener corrosion, ukungazinzi kwedimensional, kunye nokusilela kokugqiba.