氫氣是(shi)優質的(de)(de)清潔能(neng)(neng)(neng)(neng)源，現(xian)在已經(jing)被(bei)廣泛運用(yong)在新(xin)興的(de)(de)綠色能(neng)(neng)(neng)(neng)源汽(qi)車上(shang)。如何(he)大規(gui)模的(de)(de)制(zhi)造(zao)氫氣(qi)(qi)是(shi)決(jue)定新(xin)能(neng)(neng)(neng)(neng)源汽(qi)車能(neng)(neng)(neng)(neng)否(fou)大規(gui)模投入市場的(de)(de)要素之一。氫氣(qi)(qi)的(de)(de)制(zhi)取(qu)方法(fa)有(you)很多種，電解法(fa)、化合法(fa)都是(shi)常見的(de)(de)方法(fa)，但(dan)是(shi)大家(jia)聽說過甲烷(wan)也能(neng)(neng)(neng)(neng)制(zhi)造(zao)氫氣(qi)(qi)么？今天(tian)紐瑞(rui)德(de)特(te)氣(qi)(qi)小編為大家(jia)帶來甲烷(wan)制(zhi)造(zao)氦氣(qi)(qi)的(de)(de)方法(fa)分享(xiang)！ 

針對甲烷燃料于電(dian)漿轉(zhuan)換(huan)(huan)器(qi)(qi)(qi)(qi)的氫氣(qi)(qi)產出(chu)特(te)性進行探討(tao)(tao)。研究方(fang)法以火花放電(dian)方(fang)式產生(sheng)電(dian)弧，使碳(tan)氫燃料(liao)與含氧氣(qi)(qi)體混合(he)物離(li)子化(hua)之后，產生(sheng)部(bu)分氧化(hua)及重組效應(ying)以產出(chu)富氫氣(qi)(qi)體。整(zheng)個系(xi)(xi)(xi)統(tong)(tong)(tong)包(bao)括電(dian)漿轉(zhuan)換(huan)(huan)器(qi)(qi)(qi)(qi)、燃料(liao)及空(kong)氣(qi)(qi)供(gong)應(ying)系(xi)(xi)(xi)統(tong)(tong)(tong)、數據擷取系(xi)(xi)(xi)統(tong)(tong)(tong)及量(liang)測分析(xi)系(xi)(xi)(xi)統(tong)(tong)(tong)等(deng)。電(dian)漿轉(zhuan)換(huan)(huan)器(qi)(qi)(qi)(qi)包(bao)括訊(xun)號(hao)產生(sheng)器(qi)(qi)(qi)(qi)、變壓(ya)線圈、跳火電(dian)極、反應(ying)室、集氣(qi)(qi)室；燃料(liao)及空(kong)氣(qi)(qi)供(gong)應(ying)系(xi)(xi)(xi)統(tong)(tong)(tong)包(bao)括噴(pen)嘴、流量(liang)控制器(qi)(qi)(qi)(qi)及流量(liang)計等(deng)；量(liang)測分析(xi)系(xi)(xi)(xi)統(tong)(tong)(tong)包(bao)括氣(qi)(qi)相層析(xi)儀(yi)、示波器(qi)(qi)(qi)(qi)、電(dian)壓(ya)表、電(dian)流勾表等(deng)。探討(tao)(tao)參數包(bao)括，燃料(liao)進料(liao)流率(20~100 mL/min)、O/C比(0.1~0.5)、輸入必(bi)v(10~81W)、電(dian)弧頻(pin)率(57~250Hz)、反應(ying)通道(dao)內徑(5~15mm)、背景氣(qi)(qi)體(空(kong)氣(qi)(qi)、Ar+O2、CO2)等(deng)。

由實驗結果(guo)得(de)知，欲提(ti)升制造(zao)氫氣(qi)(qi)(qi)(qi)(qi)(qi)的產(chan)出濃(nong)(nong)度(du)，可增(zeng)加電(dian)弧頻率(lv)、降(jiang)低O/C比(bi)(bi)與甲(jia)烷(wan)進料率(lv)；欲提(ti)升氫氣(qi)(qi)(qi)(qi)(qi)(qi)產(chan)出效(xiao)(xiao)率(lv)，可增(zeng)加電(dian)弧頻率(lv)，降(jiang)低甲(jia)烷(wan)進料率(lv)，O/C比(bi)(bi)對氫氣(qi)(qi)(qi)(qi)(qi)(qi)產(chan)出效(xiao)(xiao)率(lv)則較無明(ming)顯影響。背景氣(qi)(qi)(qi)(qi)(qi)(qi)體(ti)方面(mian)，以氬氣(qi)(qi)(qi)(qi)(qi)(qi)加氧(yang)氣(qi)(qi)(qi)(qi)(qi)(qi)、或(huo)以二氧(yang)化碳對甲(jia)烷(wan)進行重(zhong)組，產(chan)生的氫氣(qi)(qi)(qi)(qi)(qi)(qi)濃(nong)(nong)度(du)，皆比(bi)(bi)使用空氣(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)組甲(jia)烷(wan)者(zhe)佳(jia)。另外，電(dian)弧長(chang)度(du)越(yue)(yue)長(chang)，制造(zao)氫氣(qi)(qi)(qi)(qi)(qi)(qi)的產(chan)出濃(nong)(nong)度(du)與產(chan)出效(xiao)(xiao)率(lv)明(ming)顯越(yue)(yue)高(gao)。反應通道尺寸(cun)方面(mian)，則發現不同甲(jia)烷(wan)進料率(lv)，均有其較佳(jia)的反應通道尺寸(cun)。再者(zhe)，于(yu)氣(qi)(qi)(qi)(qi)(qi)(qi)體(ti)滯留時(shi)間方面(mian)的探(tan)討，氣(qi)(qi)(qi)(qi)(qi)(qi)體(ti)于(yu)電(dian)漿轉換器內滯留時(shi)間越(yue)(yue)長(chang)，氫氣(qi)(qi)(qi)(qi)(qi)(qi)產(chan)出濃(nong)(nong)度(du)與產(chan)出效(xiao)(xiao)率(lv)越(yue)(yue)高(gao)。整體(ti)而言，最佳(jia)氫氣(qi)(qi)(qi)(qi)(qi)(qi)產(chan)出濃(nong)(nong)度(du)可達(da)45﹪、氫氣(qi)(qi)(qi)(qi)(qi)(qi)產(chan)出效(xiao)(xiao)率(lv)為0.6左右。