100 daim ntawv thov ntawm activated carbon - purification ntawm carbon monoxide los ntawm daj phosphorus tail gas

Nrog rau kev txhim kho tas mus li ntawm cov degree ntawm industrialization nyob rau hauv lub neej niaj hnub, ntau thiab ntau lub lag luam tau nqis peev hauv kev lag luam. Yellow phosphorus yog ib qho tseem ceeb raw khoom rau kev tsim khoom. Cov khoom nruab nrab ua los ntawm cov phosphorus daj yog siv dav hauv kev tsim khoom xws li tshuaj chiv, tshuaj reagents, detergents, zaub mov additives, thiab hluav taws kub retardants. Daj phosphorus kuj yog ib qho tseem ceeb raw khoom rau kev lag luam tiv thaiv.

Kuv lub teb chaws tsim tau 400, 000 tons ntawm daj phosphorus txhua xyoo, thiab txhua tons ntawm phosphorus daj uas tsim nyob rau hauv cov txheej txheem ntau lawm yuav tsim 2500Nm3 tail gas, thiab txhua xyoo tail gas ntim yuav ncav cuag 1 billion Nm3, thiab nws cov ntsiab lus tseem ceeb. yog carbon monoxide.

Cov pa roj carbon monoxide

Cov pa roj carbon monoxide yog cov pa roj carbon-oxygen nrog cov tshuaj formula ntawm CO. Nws yog ib qho flammable, explosive thiab toxic gas. P, S, Raws li, thiab cov tshuaj lom ntawm F, thiab lwm yam thiab lawv cov tebchaw yuav ua phem rau ib puag ncig yog tias lawv tawm mus rau hauv qhov chaw yam tsis muaj kev kho mob.

Nyob rau tib lub sijhawm, Co yog ib qho tseem ceeb ntawm carbon-chemical raw khoom. Hauv kev lag luam, carbon monoxide yog lub hauv paus ntawm ib-carbon chemistry. Nws yog tsuas yog siv rau zus tau tej cov methanol thiab phosgene thiab organic synthesis, yog li nws yog tsim nyog los purify carbon monoxide.

Cov pa roj carbon activated

Cov pa roj carbon activated yog ib qho adsorbent uas nquag siv, uas yog cov khoom ntxeem tau xim dub nrog cov qauv pore tsim, thaj chaw loj tshwj xeeb thiab muaj peev xwm adsorption muaj zog.

Vim yog cov yam ntxwv ntawm cov pa roj carbon activated, nws muaj peev xwm adsorption muaj zog rau cov pa roj, inorganic lossis organic tshuaj nyob rau hauv cov kua thiab colloidal hais, yog li ntawd raws li ib tug tseem ceeb khoom adsorbent, nws tau dav siv nyob rau hauv kev sib cais, purification thiab catalytic txheej txheem.

Yellow phosphorus Tail Gas purification

Muaj ntau yam teeb meem tsis zoo nyob rau hauv daj phosphorus tail gas, tshwj xeeb tshaj yog leej faj, phosphorus, thiab lwm yam, uas yog ib qho nyuaj rau purify thiab cais, thiab activated carbon yuav siv tau cov pa roj carbon activated vim nws loj tshwj xeeb deg cheeb tsam, loj pore ntim thiab zoo thermodynamic stability. Adsorption thiab purification ntawm teeb meem impurities PH3 thiab H2S nyob rau hauv tus Tsov tus tw roj ntawm daj phosphorus tuaj yeem ua rau cov concentration ntawm ob qho tib si hauv cov roj av tsawg dua 1mg / m3, thiab cov nyhuv purification yog qhov zoo heev. Raw gas xav tau.