合成氨裝置生產工(gong)(gong)(gong)(gong)藝(yi)(yi)技(ji)術因原料制氣(qi)、氣(qi)體凈(jing)(jing)化(hua)(hua)(hua)(hua)(hua)、氨合成工(gong)(gong)(gong)(gong)藝(yi)(yi)不(bu)同(tong)而有(you)多種(zhong)工(gong)(gong)(gong)(gong)藝(yi)(yi)技(ji)術。原料氣(qi)化(hua)(hua)(hua)(hua)(hua)有(you)：煤(焦(jiao)(jiao))固定(ding)床(chuang)氣(qi)化(hua)(hua)(hua)(hua)(hua)工(gong)(gong)(gong)(gong)藝(yi)(yi);煤(焦(jiao)(jiao))氣(qi)流(liu)床(chuang)氣(qi)化(hua)(hua)(hua)(hua)(hua)工(gong)(gong)(gong)(gong)藝(yi)(yi);渣油(you)、水煤漿(jiang)部(bu)分(fen)(fen)(fen)氧(yang)(yang)化(hua)(hua)(hua)(hua)(hua)制氣(qi)工(gong)(gong)(gong)(gong)藝(yi)(yi);烴類(輕油(you)、天然氣(qi))蒸汽轉化(hua)(hua)(hua)(hua)(hua)制氣(qi)工(gong)(gong)(gong)(gong)藝(yi)(yi)。氣(qi)體凈(jing)(jing)化(hua)(hua)(hua)(hua)(hua)工(gong)(gong)(gong)(gong)藝(yi)(yi)種(zhong)類繁多。硫(liu)化(hua)(hua)(hua)(hua)(hua)物(wu)脫(tuo)(tuo)除(chu)(chu)分(fen)(fen)(fen)為(wei)(wei)(wei)固定(ding)床(chuang)吸附(fu)(如(ru)氧(yang)(yang)化(hua)(hua)(hua)(hua)(hua)鋅(xin)吸附(fu))和溶液吸收(shou)(shou)(如(ru)：乙醇胺法(fa)(fa)、甲醇法(fa)(fa)、NHD法(fa)(fa))。一氧(yang)(yang)化(hua)(hua)(hua)(hua)(hua)碳(tan)變(bian)(bian)換(huan)工(gong)(gong)(gong)(gong)藝(yi)(yi)可(ke)(ke)分(fen)(fen)(fen)耐硫(liu)變(bian)(bian)換(huan)工(gong)(gong)(gong)(gong)藝(yi)(yi)和非耐硫(liu)變(bian)(bian)換(huan)工(gong)(gong)(gong)(gong)藝(yi)(yi)。二氧(yang)(yang)化(hua)(hua)(hua)(hua)(hua)碳(tan)脫(tuo)(tuo)除(chu)(chu)可(ke)(ke)分(fen)(fen)(fen)為(wei)(wei)(wei)化(hua)(hua)(hua)(hua)(hua)學(xue)吸收(shou)(shou)法(fa)(fa)(如(ru)：G•V法(fa)(fa)，苯菲爾法(fa)(fa))和物(wu)理吸收(shou)(shou)法(fa)(fa)(如(ru)：低(di)溫(wen)(wen)甲醇法(fa)(fa)、NHD法(fa)(fa))。氣(qi)體精(jing)制工(gong)(gong)(gong)(gong)藝(yi)(yi)可(ke)(ke)分(fen)(fen)(fen)為(wei)(wei)(wei)“熱法(fa)(fa)精(jing)制”(甲烷(wan)化(hua)(hua)(hua)(hua)(hua)工(gong)(gong)(gong)(gong)藝(yi)(yi))和“冷(leng)法(fa)(fa)精(jing)制”(低(di)溫(wen)(wen)液氮洗(xi)或(huo)深冷(leng)凈(jing)(jing)化(hua)(hua)(hua)(hua)(hua)工(gong)(gong)(gong)(gong)藝(yi)(yi))。