Xov xwm - AMMONIA COMPRESSOR

AMMONIA COMPRESSOR

1. Ammonia daim ntawv thov

Ammonia muaj ntau yam kev siv.

Fertilizer: Nws tau hais tias 80% lossis ntau dua ntawm kev siv ammonia yog siv chiv.Pib los ntawm urea, ntau yam nitrogen-based chiv xws li ammonium sulfate, ammonium phosphate, ammonium chloride, ammonium nitrate thiab potassium nitrate yog tsim los siv ammonia los ua raw khoom.Hauv North America, muaj ntau txoj hauv kev fertilization uas cov kua ammonia ncaj qha mus rau hauv av.

Cov khoom siv tshuaj lom neeg: Nws yog cov khoom siv raw rau ntau yam khoom siv tshuaj uas muaj nitrogen atoms, thiab ua rau cov resins, khoom noj khoom haus additives, dyes, xim, adhesives, hluavtaws fibers, hluavtaws rubbers, fragrances, detergents, thiab lwm yam.

Denitration: Nws yog ntsia rau hauv boilers ntawm thermal fais fab nroj tsuag los suppress lub tiam ntawm nitrogen oxides (NOx) uas muaj teeb meem rau ib puag ncig.

Roj rau kev tsim hluav taws xob thermal: Ammonia hlawv nyob ntawm qhov xwm txheej, thiab carbon dioxide tsis tsim thaum ammonia hlawv.Vim li no, kev txhim kho thev naus laus zis siv ammonia los ua roj rau kev tsim hluav taws xob thermal.

nergy (hydrogen) cov cab kuj: Txij li thaum liquefying ammonia yuav tsum muaj zog tsawg dua liquefying hydrogen, nws tau kawm raws li ib qho ntawm lub zog thiab hydrogen cia lossis kev thauj mus los.Tsis tas li ntawd, qee lub tuam txhab ua haujlwm rau kev tsim cov roj hlwb uas ncaj qha rho tawm lub zog los ntawm ammonia.

1. Ammonia ntau lawm tshuab

1.1 Cov khoom siv raw rau kev tsim cov tshuaj ammonia feem ntau yog coke, thee, natural gas, heavy oil, light oil and other fuels, as well as water vapor and air.

1.2 Ammonia synthesis txheej txheem: Raw khoom → npaj roj → desulfurization → transformation ntawm carbon monoxide → decarbonization → tshem tawm ntawm ib tug me me ntawm carbon monoxide thiab carbon dioxide → compression → synthesis ntawm ammonia → khoom ammonia.