产品详情

北京世纪森朗连续吸附CO2的系统，二氧化碳捕集吸收多功能装置是在二氧化碳捕集工程。

分(fen)(fen)(fen)塔模(mo)式基础上(shang)进(jin)行(xing)(xing)了(le)优化(hua)(hua)设(she)计，主(zhu)要(yao)用(yong)(yong)于(yu)二氧(yang)化(hua)(hua)碳(tan)捕集(ji)系(xi)统(tong)(tong)，吸(xi)收(shou)(shou)CO,在(zai)二氧(yang)化(hua)(hua)碳(tan)捕集(ji)系(xi)统(tong)(tong)中(zhong)(zhong)是一(yi)个重要(yao)环节(jie)，包(bao)含水(shui)(shui)(shui)(shui)(shui)(shui)(shui)洗(xi)段(duan)(duan)、吸(xi)收(shou)(shou)段(duan)(duan)、冷(leng)(leng)(leng)洗(xi)段(duan)(duan)、热(re)(re)(re)(re)洗(xi)段(duan)(duan)。水(shui)(shui)(shui)(shui)(shui)(shui)(shui)洗(xi)段(duan)(duan)设(she)置(zhi)有(you)(you)(you)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)洗(xi)床、干床、捕雾(wu)床、碱(jian)(jian)洗(xi)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)进(jin)口(kou)(kou)(kou)与(yu)(yu)(yu)碱(jian)(jian)洗(xi)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)出口(kou)(kou)(kou);水(shui)(shui)(shui)(shui)(shui)(shui)(shui)洗(xi)段(duan)(duan)作(zuo)用(yong)(yong)为去(qu)除烟(yan)(yan)气中(zhong)(zhong)的(de)(de)(de)(de)SO及(ji)部(bu)分(fen)(fen)(fen)NOy，为了(le)保证脱硫效果，吸(xi)收(shou)(shou)多功能(neng)塔碱(jian)(jian)洗(xi)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)呈碱(jian)(jian)性，可(ke)在(zai)洗(xi)涤水(shui)(shui)(shui)(shui)(shui)(shui)(shui)管线(xian)中(zhong)(zhong)加(jia)入(ru)少(shao)量(liang)氢氧(yang)化(hua)(hua)钠。水(shui)(shui)(shui)(shui)(shui)(shui)(shui)洗(xi)床作(zuo)用(yong)(yong)为相当于(yu)气液(ye)(ye)(ye)(ye)分(fen)(fen)(fen)布器，是液(ye)(ye)(ye)(ye)体与(yu)(yu)(yu)烟(yan)(yan)气接触更加(jia)充分(fen)(fen)(fen)。吸(xi)收(shou)(shou)段(duan)(duan)设(she)置(zhi)有(you)(you)(you)吸(xi)收(shou)(shou)床、干床、贫液(ye)(ye)(ye)(ye)进(jin)口(kou)(kou)(kou)与(yu)(yu)(yu)富(fu)液(ye)(ye)(ye)(ye)出口(kou)(kou)(kou)。吸(xi)收(shou)(shou)段(duan)(duan)作(zuo)用(yong)(yong)为吸(xi)收(shou)(shou)烟(yan)(yan)气中(zhong)(zhong)的(de)(de)(de)(de)CO，烟(yan)(yan)气从烟(yan)(yan)道进(jin)入(ru)多功能(neng)。塔吸(xi)收(shou)(shou)段(duan)(duan)，与(yu)(yu)(yu)从塔顶喷淋而下的(de)(de)(de)(de)贫液(ye)(ye)(ye)(ye)进(jin)行(xing)(xing)传质传热(re)(re)(re)(re)，脱除烟(yan)(yan)气中(zhong)(zhong)的(de)(de)(de)(de)CO，贫液(ye)(ye)(ye)(ye)为复合胺(an)(an)溶(rong)液(ye)(ye)(ye)(ye)，富(fu)液(ye)(ye)(ye)(ye)为吸(xi)收(shou)(shou) CO，后(hou)的(de)(de)(de)(de)复合胺(an)(an)溶(rong)液(ye)(ye)(ye)(ye)。冷(leng)(leng)(leng)洗(xi)段(duan)(duan)设(she)置(zhi)有(you)(you)(you)冷(leng)(leng)(leng)洗(xi)床、捕雾(wu)床、冷(leng)(leng)(leng)洗(xi)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)进(jin)口(kou)(kou)(kou)与(yu)(yu)(yu)冷(leng)(leng)(leng)洗(xi)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)出口(kou)(kou)(kou);冷(leng)(leng)(leng)洗(xi)段(duan)(duan)作(zuo)用(yong)(yong)为洗(xi)掉烟(yan)(yan)气中(zhong)(zhong)的(de)(de)(de)(de)胺(an)(an)溶(rong)液(ye)(ye)(ye)(ye)，有(you)(you)(you)效控制了(le)胺(an)(an)逃(tao)逸，减少(shao)了(le)药剂损耗。热(re)(re)(re)(re)洗(xi)段(duan)(duan)设(she)置(zhi)有(you)(you)(you)导(dao)流床、热(re)(re)(re)(re)洗(xi)床热(re)(re)(re)(re)洗(xi)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)进(jin)口(kou)(kou)(kou)、热(re)(re)(re)(re)洗(xi)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)出口(kou)(kou)(kou)与(yu)(yu)(yu)烟(yan)(yan)气出口(kou)(kou)(kou);热(re)(re)(re)(re)洗(xi)段(duan)(duan)作(zuo)用(yong)(yong)为脱除CO的(de)(de)(de)(de)烟(yan)(yan)气经过热(re)(re)(re)(re)洗(xi)，可(ke)以(yi)带走(zou)系(xi)统(tong)(tong)内(nei)部(bu)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)分(fen)(fen)(fen)，使系(xi)统(tong)(tong)内(nei)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)分(fen)(fen)(fen)降低，有(you)(you)(you)效减少(shao)药剂损耗。

二氧(yang)化(hua)碳(tan)捕(bu)集吸(xi)收多(duo)功(gong)(gong)能(neng)(neng)装置(zhi)集原料(liao)气(qi)深度净化(hua)、CO吸(xi)收反(fan)应、吸(xi)收溶剂(ji)逃逸控制、系统水平衡控制等功(gong)(gong)能(neng)(neng)于一体的(de)新(xin)型二氧(yang)化(hua)碳(tan)捕(bu)集吸(xi)收多(duo)功(gong)(gong)能(neng)(neng)塔(ta)。相比传统分塔(ta)模式，新(xin)型多(duo)功(gong)(gong)能(neng)(neng)塔(ta)简化(hua)了(le)工艺流程，降低了(le)占地面积;并设置(zhi)通(tong)过高温碱性热水洗涤(di)，控制排烟温度和系统的(de)水平衡的(de)同时回(hui)收部分吸(xi)收剂(ji)，减少了(le)吸(xi)收剂(ji)损耗。