Catalytic tsarkakewa daga gas watsi

A kara iska mai tsanani da damuwa, sabili da haka tsaftacewa da gas watsi ne mafi zama da mafi gaggawa a kowace shekara. The most tushen cutarwa gas a cikin yanayi ne da makamashi da masana'antu da kuma hanya kai.

Tsarkakewa gas watsi yi a cikin hanyoyi daban-daban, daga cikin abin da ya fi tasiri a lokuta da dama ne a catalytic Hanyar for deactivation kuma rage taro na pollutants zuwa iyakar halatta matakin. Catalytic tsaftacewa da aka fĩfĩta, da kuma tattalin arziki dalilai.

Yawanci, da catalytic hanyoyin su ne duniya, da kuma za a iya amfani da zurfin tsabtatawa na daban-daban aiwatar gas. Tare da wannan hanya shi ne mai yiwuwa a tsarkake masana'antu gas daga nitrogen oxides , kuma sulfur, carbon monoxide, cutarwa gudanar da mahadi da sauran guba gurɓatawa. Cikinsa abin gurɓatawa ana tuba a cikin ƙasa da cutarwa da kuma m, da kuma wani lokacin har da amfani. A wannan hanya ne da za'ayi tsarkakewa na shaye gas. A hakika, hanyar kunshi a aiwatar da matakai na sinadaran hulda da abubuwa a gaban catalysts, sakamakon hira da impurities zama neutralization, a cikin wasu kayayyakin.

Special catalysts hanzarta sunadarai halayen, amma ba zai shafi makamashi matakin na hulda da kwayoyin da ba kau da da cikakken hankalinsa na sauki halayen. Catalytic tsarkakewa alkawarin for multicomponent gaurayawan na flue iskar gas daga qarqashinsu. Domin gas tsaftacewa a masana'antu ana amfani da catalysts oxides na baƙin ƙarfe, da jan karfe, chromium, cobalt, tutiya, platinum da sauransu. Wadannan abubuwa sarrafa kara kuzari goyon bayan da aka sanya a cikin reactor naúrar. Wajibi ne a saka idanu da mutunci da matsanancin kara kuzari Layer, in ba haka ba da catalytic tsarkakewa ba za a samunsa cikin cikakken allo, da kuma watsi da abubuwa masu cutarwa iya wuce halatta iyaka.

Babban ake bukata shi ne cewa mai kara kuzari - zaman lafiyar da tsarin lokacin da dauki. Search kuma yi na catalysts ba kawai dace da shafe tsawon amfani amma kuma quite cheap, shi ne wasu da wahala, wanda ya takaita aikace-aikace na catalytic Hanyar. Modern catalysts ya mallaka selectivity da kuma aiki, da juriya ga yanayin zafi da kuma inji ƙarfi.

Industrial catalysts kerarre a cikin nau'i na tubalan da saƙar zuma zobba. Bã su da wani low kwarara juriya da kuma high waje surface area. A mafi yawan amfani da catalytic tsarkakewa daga gas a wani tsayayyen mai kara kuzari.

A masana'antu na iya amfani da biyu ta sha bamban da hanyoyin da iskar gas magani matakai - tsit da nonstationary yanayin tsari na wucin gadi. A miƙa mulki ga m amfani da da hanyar ne saboda unsteady mafi girma processability tsari, kara dauki rates, kara a selectivity, ikon amfani rage matakai, da ragewa babban birnin kasar shigarwa halin kaka da kuma raguwa a cikin aiki da halin kaka.

Babban shugabanci na ci gaban catalytic dabaru ne don samar da wani cheap catalysts iya aiki a low yanayin zafi da kuma zama resistant zuwa daban-daban abubuwa. Domin yawa a kasa 1 g / m³ kuma tare da babban kundin na tsabtace iskar gas thermocatalytic Hanyar bukatar wani high makamashi da kuma babban adadin mai kara kuzari, don haka akwai bukatar a ci gaba iyakar makamashi ceto matakai da kuma kayan aiki bukata low babban birnin kudin.