氫(qing)(qing)(qing)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)在(zai)常(chang)溫常(chang)壓下為(wei)無(wu)(wu)色(se)、無(wu)(wu)嗅、無(wu)(wu)毒、易(yi)燃(ran)性(xing)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)體，氫(qing)(qing)(qing)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)在(zai)自然界(jie)中(zhong)存(cun)在(zai)的(de)(de)(de)(de)同位(wei)素有(you)(you)(you)：氕氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)、氘氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)、氚(chuan)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)。在(zai)空(kong)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)中(zhong)的(de)(de)(de)(de)極限是(shi)，引(yin)燃(ran)溫度(du)只有(you)(you)(you)400℃，火焰顏色(se)為(wei)藍色(se)。目前工業上氫(qing)(qing)(qing)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)的(de)(de)(de)(de)制(zhi)(zhi)(zhi)(zhi)造主要有(you)(you)(you)水電解(jie)制(zhi)(zhi)(zhi)(zhi)氫(qing)(qing)(qing)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)、甲醇裂(lie)(lie)解(jie)制(zhi)(zhi)(zhi)(zhi)氫(qing)(qing)(qing)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)、天然氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)裂(lie)(lie)解(jie)制(zhi)(zhi)(zhi)(zhi)氫(qing)(qing)(qing)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)、氨分解(jie)制(zhi)(zhi)(zhi)(zhi)氫(qing)(qing)(qing)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)等幾種(zhong)制(zhi)(zhi)(zhi)(zhi)造方(fang)(fang)式(shi)。氫(qing)(qing)(qing)的(de)(de)(de)(de)貯(zhu)(zhu)運(yun)(yun)有(you)(you)(you)四種(zhong)方(fang)(fang)式(shi)可供選(xuan)擇，即(ji)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)態貯(zhu)(zhu)運(yun)(yun)、液態貯(zhu)(zhu)運(yun)(yun)、金屬氫(qing)(qing)(qing)化物貯(zhu)(zhu)運(yun)(yun)和(he)微球貯(zhu)(zhu)運(yun)(yun)。氫(qing)(qing)(qing)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)主要用鋼瓶(ping)、鋼瓶(ping)組(zu)成的(de)(de)(de)(de)瓶(ping)組(zu)和(he)氫(qing)(qing)(qing)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)管束槽車運(yun)(yun)輸(shu)。氫(qing)(qing)(qing)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)是(shi)世界(jie)上已知的(de)(de)(de)(de)輕的(de)(de)(de)(de)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)體，它的(de)(de)(de)(de)密度(du)非常(chang)小，只有(you)(you)(you)空(kong)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)的(de)(de)(de)(de)1/14，即(ji)在(zai)標準氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)壓,0℃下，氫(qing)(qing)(qing)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)的(de)(de)(de)(de)密度(du)為(wei)。所以氫(qing)(qing)(qing)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)可作為(wei)飛(fei)(fei)艇的(de)(de)(de)(de)填(tian)充(chong)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)體（由于氫(qing)(qing)(qing)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi) 有(you)(you)(you)可燃(ran)性(xing)，安全性(xing)不高，飛(fei)(fei)艇現多(duo)(duo)用氦(hai)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)填(tian)充(chong)）。灌(guan)好的(de)(de)(de)(de)氫(qing)(qing)(qing)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)乳膠(jiao)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)球，往往過一(yi)夜就飛(fei)(fei)不起來了，這是(shi)因為(wei)氫(qing)(qing)(qing)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)能(neng)鉆過橡膠(jiao)上人(ren)眼(yan)看不見的(de)(de)(de)(de)小細孔。氫(qing)(qing)(qing)的(de)(de)(de)(de)液化需要極低(di)的(de)(de)(de)(de)溫度(du)，液化和(he)低(di)溫儲存(cun)成本都(dou)很高，技(ji)術研發(fa)難度(du)大(da)。廣西工業氫(qing)(qing)(qing)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)價格要多(duo)(duo)少(shao)錢

氫(qing)(qing)(qing)能(neng)產業(ye)(ye)(ye)是(shi)(shi)戰略性(xing)新(xin)(xin)(xin)(xin)興產業(ye)(ye)(ye)和(he)未來(lai)產業(ye)(ye)(ye)重點發展方向。以(yi)科(ke)技(ji)自立自強為(wei)，緊扣(kou)全球新(xin)(xin)(xin)(xin)一輪科(ke)技(ji)和(he)產業(ye)(ye)(ye)變革發展趨勢，加(jia)(jia)(jia)(jia)(jia)強氫(qing)(qing)(qing)能(neng)產業(ye)(ye)(ye)創新(xin)(xin)(xin)(xin)體(ti)(ti)系(xi)建(jian)設(she)，加(jia)(jia)(jia)(jia)(jia)快突破(po)氫(qing)(qing)(qing)能(neng)技(ji)術和(he)關鍵(jian)材料瓶頸，加(jia)(jia)(jia)(jia)(jia)速產業(ye)(ye)(ye)升(sheng)級(ji)壯，實現(xian)產業(ye)(ye)(ye)鏈良性(xing)循環和(he)創新(xin)(xin)(xin)(xin)發展。踐行創新(xin)(xin)(xin)(xin)驅動，促進氫(qing)(qing)(qing)能(neng)技(ji)術裝備取(qu)得突破(po)，加(jia)(jia)(jia)(jia)(jia)快培育新(xin)(xin)(xin)(xin)產品(pin)、新(xin)(xin)(xin)(xin)業(ye)(ye)(ye)態、新(xin)(xin)(xin)(xin)模式，構建(jian)綠色低碳產業(ye)(ye)(ye)體(ti)(ti)系(xi)，打造產業(ye)(ye)(ye)轉型升(sheng)級(ji)的(de)新(xin)(xin)(xin)(xin)增(zeng)長點，為(wei)經濟高(gao)質(zhi)量發展注入新(xin)(xin)(xin)(xin)動能(neng)。加(jia)(jia)(jia)(jia)(jia)氫(qing)(qing)(qing)站(zhan)(zhan)(zhan)(zhan)是(shi)(shi)為(wei)燃(ran)料電(dian)池汽車(che)充(chong)裝氫(qing)(qing)(qing)氣(qi)燃(ran)料的(de)專門場所(suo)，氫(qing)(qing)(qing)氣(qi)經氫(qing)(qing)(qing)氣(qi)壓(ya)縮增(zeng)壓(ya)后(hou)，在高(gao)壓(ya)儲罐內(nei)儲存，然后(hou)通過氫(qing)(qing)(qing)氣(qi)加(jia)(jia)(jia)(jia)(jia)注機為(wei)燃(ran)料電(dian)池汽車(che)加(jia)(jia)(jia)(jia)(jia)注氫(qing)(qing)(qing)氣(qi)。在實際(ji)燃(ran)料電(dian)池汽車(che)加(jia)(jia)(jia)(jia)(jia)注氫(qing)(qing)(qing)氣(qi)的(de)過程(cheng)中，氫(qing)(qing)(qing)氣(qi)加(jia)(jia)(jia)(jia)(jia)注時(shi)間一般控制(zhi)在3-5分(fen)鐘(zhong)內(nei)。根(gen)據(ju)《中國氫(qing)(qing)(qing)能(neng)源及燃(ran)料電(dian)池產業(ye)(ye)(ye)白皮(pi)書（2019版(ban)）》，從(cong)供(gong)氫(qing)(qing)(qing)壓(ya)力等級(ji)來(lai)看，加(jia)(jia)(jia)(jia)(jia)氫(qing)(qing)(qing)站(zhan)(zhan)(zhan)(zhan)有(you)(you)35MPa和(he)70MPa壓(ya)力供(gong)氫(qing)(qing)(qing)兩(liang)種，此外(wai)，根(gen)據(ju)氫(qing)(qing)(qing)氣(qi)來(lai)源不(bu)同，加(jia)(jia)(jia)(jia)(jia)氫(qing)(qing)(qing)站(zhan)(zhan)(zhan)(zhan)可分(fen)為(wei)外(wai)供(gong)氫(qing)(qing)(qing)加(jia)(jia)(jia)(jia)(jia)氫(qing)(qing)(qing)站(zhan)(zhan)(zhan)(zhan)和(he)站(zhan)(zhan)(zhan)(zhan)內(nei)制(zhi)氫(qing)(qing)(qing)加(jia)(jia)(jia)(jia)(jia)氫(qing)(qing)(qing)站(zhan)(zhan)(zhan)(zhan)兩(liang)類，但由于氫(qing)(qing)(qing)氣(qi)按(an)照危化品(pin)管(guan)理，目前制(zhi)氫(qing)(qing)(qing)站(zhan)(zhan)(zhan)(zhan)放在化工(gong)園區，尚未有(you)(you)站(zhan)(zhan)(zhan)(zhan)內(nei)制(zhi)氫(qing)(qing)(qing)加(jia)(jia)(jia)(jia)(jia)氫(qing)(qing)(qing)站(zhan)(zhan)(zhan)(zhan)；同時(shi)，根(gen)據(ju)加(jia)(jia)(jia)(jia)(jia)氫(qing)(qing)(qing)站(zhan)(zhan)(zhan)(zhan)內(nei)氫(qing)(qing)(qing)氣(qi)儲存形態不(bu)同，加(jia)(jia)(jia)(jia)(jia)氫(qing)(qing)(qing)站(zhan)(zhan)(zhan)(zhan)有(you)(you)氣(qi)氫(qing)(qing)(qing)加(jia)(jia)(jia)(jia)(jia)氫(qing)(qing)(qing)站(zhan)(zhan)(zhan)(zhan)和(he)液氫(qing)(qing)(qing)加(jia)(jia)(jia)(jia)(jia)氫(qing)(qing)(qing)站(zhan)(zhan)(zhan)(zhan)兩(liang)類。湖北高(gao)純氫(qing)(qing)(qing)氣(qi)價格是(shi)(shi)多少氫(qing)(qing)(qing)氣(qi)是(shi)(shi)重要的(de)工(gong)業(ye)(ye)(ye)原(yuan)料，如生產合成氨和(he)甲醇、提煉石油(you)，還(huan)應(ying)用于半導(dao)體(ti)(ti)工(gong)業(ye)(ye)(ye)。氫(qing)(qing)(qing)是(shi)(shi)清潔(jie)的(de)燃(ran)料。

氫(qing)(qing)(qing)(qing)(qing)(qing)氣發(fa)生(sheng)器(qi)是如何產(chan)生(sheng)氫(qing)(qing)(qing)(qing)(qing)(qing)氣的(de)(de)，它主要有(you)兩種(zhong)不同的(de)(de)工作(zuo)原理，富(fu)氫(qing)(qing)(qing)(qing)(qing)(qing)堂針對這兩種(zhong)不同工作(zuo)原理進行(xing)簡易(yi)的(de)(de)比較。純水(shui)(shui)電(dian)(dian)(dian)解(jie)(jie)(jie)制氫(qing)(qing)(qing)(qing)(qing)(qing)把(ba)滿足要求的(de)(de)電(dian)(dian)(dian)解(jie)(jie)(jie)水(shui)(shui)(電(dian)(dian)(dian)阻(zu)率大于1MΩ/cm，電(dian)(dian)(dian)子(zi)或(huo)分(fen)析行(xing)業用(yong)的(de)(de)去離子(zi)水(shui)(shui)或(huo)二次蒸餾水(shui)(shui)皆可(ke))送入(ru)電(dian)(dian)(dian)解(jie)(jie)(jie)槽陽(yang)極(ji)(ji)室，通電(dian)(dian)(dian)后(hou)水(shui)(shui)便(bian)立刻在陽(yang)極(ji)(ji)分(fen)解(jie)(jie)(jie)：2H2O=4H++2O-2，分(fen)解(jie)(jie)(jie)成(cheng)(cheng)的(de)(de)負氧離子(zi)(O-2)，隨即(ji)在陽(yang)極(ji)(ji)放出(chu)電(dian)(dian)(dian)子(zi)，形成(cheng)(cheng)氧氣(O2)，從陽(yang)極(ji)(ji)室排出(chu)，攜帶(dai)部份(fen)水(shui)(shui)進入(ru)水(shui)(shui)槽，水(shui)(shui)可(ke)循環使用(yong)，氧氣從水(shui)(shui)槽上蓋小(xiao)孔放入(ru)大氣。氫(qing)(qing)(qing)(qing)(qing)(qing)質子(zi)以水(shui)(shui)合離子(zi)(H+?XH2O)形式(shi)在電(dian)(dian)(dian)場力的(de)(de)作(zuo)用(yong)下，通過SPE離子(zi)膜(mo)(mo)，到達陰(yin)極(ji)(ji)吸收電(dian)(dian)(dian)子(zi)形成(cheng)(cheng)氫(qing)(qing)(qing)(qing)(qing)(qing)氣，從陰(yin)極(ji)(ji)室排出(chu)后(hou)，進入(ru)氣水(shui)(shui)分(fen)離器(qi)，在此除去從電(dian)(dian)(dian)解(jie)(jie)(jie)槽攜帶(dai)出(chu)的(de)(de)大部分(fen)水(shui)(shui)份(fen)，含(han)微(wei)量水(shui)(shui)份(fen)的(de)(de)氫(qing)(qing)(qing)(qing)(qing)(qing)氣再經干燥器(qi)吸濕后(hou)，純度便(bian)達到。堿液(ye)(ye)電(dian)(dian)(dian)解(jie)(jie)(jie)制氫(qing)(qing)(qing)(qing)(qing)(qing)這個工作(zuo)原理是傳(chuan)統隔膜(mo)(mo)堿液(ye)(ye)電(dian)(dian)(dian)解(jie)(jie)(jie)法。電(dian)(dian)(dian)解(jie)(jie)(jie)槽內的(de)(de)導電(dian)(dian)(dian)介質是為(wei)氫(qing)(qing)(qing)(qing)(qing)(qing)氧化(hua)鉀(jia)水(shui)(shui)溶液(ye)(ye)，兩極(ji)(ji)室的(de)(de)分(fen)隔物是為(wei)航天電(dian)(dian)(dian)解(jie)(jie)(jie)設備用(yong)質量隔膜(mo)(mo)，與端板合為(wei)一體(ti)的(de)(de)耐蝕、傳(chuan)質良好的(de)(de)格(ge)柵電(dian)(dian)(dian)極(ji)(ji)等組成(cheng)(cheng)電(dian)(dian)(dian)解(jie)(jie)(jie)槽。向(xiang)兩極(ji)(ji)施加直(zhi)流電(dian)(dian)(dian)之后(hou)，水(shui)(shui)分(fen)子(zi)在電(dian)(dian)(dian)解(jie)(jie)(jie)槽的(de)(de)兩極(ji)(ji)立刻發(fa)生(sheng)電(dian)(dian)(dian)化(hua)學反應。

在(zai)用量(liang)(liang)小、用戶(hu)分散的(de)(de)(de)情(qing)況下(xia),氣(qi)(qi)氫(qing)(qing)(qing)通(tong)常(chang)通(tong)過儲氫(qing)(qing)(qing)容(rong)器裝在(zai)車(che)、船等運輸(shu)(shu)(shu)(shu)(shu)(shu)工(gong)具(ju)(ju)上進行輸(shu)(shu)(shu)(shu)(shu)(shu)送(song)(song),，液氫(qing)(qing)(qing)運輸(shu)(shu)(shu)(shu)(shu)(shu)多用車(che)船等運輸(shu)(shu)(shu)(shu)(shu)(shu)工(gong)具(ju)(ju)，氫(qing)(qing)(qing)氣(qi)(qi)用量(liang)(liang)大時(shi)一般采用管(guan)道輸(shu)(shu)(shu)(shu)(shu)(shu)送(song)(song)。估算(suan)當(dang)運輸(shu)(shu)(shu)(shu)(shu)(shu)距(ju)離(li)為(wei)50km時(shi)，長(chang)(chang)管(guan)拖車(che)的(de)(de)(de)運輸(shu)(shu)(shu)(shu)(shu)(shu)成(cheng)(cheng)本(ben)(ben)為(wei)（3），運輸(shu)(shu)(shu)(shu)(shu)(shu)距(ju)離(li)為(wei)500km時(shi)，運輸(shu)(shu)(shu)(shu)(shu)(shu)成(cheng)(cheng)本(ben)(ben)高達（3），考慮到經濟性問題,長(chang)(chang)管(guan)拖車(che)運氫(qing)(qing)(qing)一般適用于200km內的(de)(de)(de)短距(ju)離(li)運輸(shu)(shu)(shu)(shu)(shu)(shu)。估算(suan)當(dang)管(guan)道運能(neng)利用率達到百分之(zhi)100時(shi)，輸(shu)(shu)(shu)(shu)(shu)(shu)送(song)(song)距(ju)離(li)為(wei)100km，運氫(qing)(qing)(qing)成(cheng)(cheng)本(ben)(ben)為(wei)（3）,差不多是同(tong)等距(ju)離(li)下(xia)氣(qi)(qi)氫(qing)(qing)(qing)拖車(che)成(cheng)(cheng)本(ben)(ben)的(de)(de)(de)1/5,但當(dang)管(guan)道運能(neng)利用率為(wei)20%時(shi)，管(guan)道運輸(shu)(shu)(shu)(shu)(shu)(shu)成(cheng)(cheng)本(ben)(ben)和氣(qi)(qi)氫(qing)(qing)(qing)拖車(che)運輸(shu)(shu)(shu)(shu)(shu)(shu)成(cheng)(cheng)本(ben)(ben)相(xiang)當(dang)。液氫(qing)(qing)(qing)運輸(shu)(shu)(shu)(shu)(shu)(shu)成(cheng)(cheng)本(ben)(ben)對距(ju)離(li)變動比(bi)較(jiao)不敏感，估算(suan)運輸(shu)(shu)(shu)(shu)(shu)(shu)距(ju)離(li)為(wei)50-500km時(shi)，液氫(qing)(qing)(qing)運輸(shu)(shu)(shu)(shu)(shu)(shu)價格在(zai)（3）。綜合來看，運輸(shu)(shu)(shu)(shu)(shu)(shu)距(ju)離(li)在(zai)250km以內，長(chang)(chang)管(guan)拖車(che)的(de)(de)(de)運輸(shu)(shu)(shu)(shu)(shu)(shu)成(cheng)(cheng)本(ben)(ben)比(bi)液氫(qing)(qing)(qing)罐(guan)車(che)成(cheng)(cheng)本(ben)(ben)低。氫(qing)(qing)(qing)氣(qi)(qi)是一種(zhong)極為(wei)重要的(de)(de)(de)工(gong)業原(yuan)料和能(neng)源，同(tong)時(shi)也(ye)是一種(zhong)非(fei)常(chang)干凈的(de)(de)(de)能(neng)源，因為(wei)它在(zai)燃燒(shao)時(shi)只產生水和熱(re)能(neng)。

越(yue)來(lai)越(yue)多的(de)(de)(de)公司制定了激進的(de)(de)(de)脫碳目(mu)標，而擴大(da)可再(zai)生(sheng)(sheng)(sheng)能(neng)(neng)(neng)(neng)(neng)源(yuan)(yuan)(yuan)(yuan)發電并不(bu)能(neng)(neng)(neng)(neng)(neng)達到目(mu)的(de)(de)(de)。晚上(shang)沒有(you)太(tai)(tai)陽，風電場的(de)(de)(de)產量(liang)也不(bu)穩定。綠色氫能(neng)(neng)(neng)(neng)(neng)可以(yi)擴大(da)可再(zai)生(sheng)(sheng)(sheng)能(neng)(neng)(neng)(neng)(neng)源(yuan)(yuan)(yuan)(yuan)的(de)(de)(de)貢獻：被(bei)儲(chu)存更長(chang)的(de)(de)(de)時間；運輸到不(bu)能(neng)(neng)(neng)(neng)(neng)產生(sheng)(sheng)(sheng)可再(zai)生(sheng)(sheng)(sheng)能(neng)(neng)(neng)(neng)(neng)源(yuan)(yuan)(yuan)(yuan)的(de)(de)(de)地方(fang)以(yi)及被(bei)使用。與其他(ta)可再(zai)生(sheng)(sheng)(sheng)能(neng)(neng)(neng)(neng)(neng)源(yuan)(yuan)(yuan)(yuan)相比，氫能(neng)(neng)(neng)(neng)(neng)有(you)的(de)(de)(de)脫碳功(gong)能(neng)(neng)(neng)(neng)(neng)目(mu)前，全球40%的(de)(de)(de)二氧化碳排放(fang)來(lai)自電力生(sheng)(sheng)(sheng)產，但隨(sui)著可再(zai)生(sheng)(sheng)(sheng)能(neng)(neng)(neng)(neng)(neng)源(yuan)(yuan)(yuan)(yuan)的(de)(de)(de)持續增長(chang)，這一數(shu)字(zi)將會下降(jiang)。工(gong)業(ye)和交通(tong)等其他(ta)行業(ye)的(de)(de)(de)二氧化碳排放(fang)量(liang)占全球的(de)(de)(de)55%，可再(zai)生(sheng)(sheng)(sheng)能(neng)(neng)(neng)(neng)(neng)源(yuan)(yuan)(yuan)(yuan)的(de)(de)(de)比例遠低于發電廠，因為風能(neng)(neng)(neng)(neng)(neng)和太(tai)(tai)陽能(neng)(neng)(neng)(neng)(neng)的(de)(de)(de)直(zhi)接(jie)應(ying)用有(you)限。在氯(lv)堿工(gong)業(ye)中，除了合成(cheng)鹽(yan)酸外，還有(you)大(da)量(liang)的(de)(de)(de)純(chun)氫。普(pu)氫或純(chun)氫也可以(yi)通(tong)過(guo)純(chun)化生(sheng)(sheng)(sheng)產。北京環保氫氣(qi)價(jia)格(ge)大(da)全

在(zai)一般情況下，氫容(rong)易(yi)與氧(yang)結合。這種特(te)性(xing)使其成為天然(ran)的(de)還(huan)原劑使用(yong)于防止出現氧(yang)化的(de)生產中(zhong)。廣西工業氫氣價格要(yao)多少錢

氫(qing)是主要的(de)(de)工(gong)(gong)(gong)業(ye)原(yuan)料，也(ye)是重(zhong)(zhong)要的(de)(de)工(gong)(gong)(gong)業(ye)氣(qi)體(ti)(ti)和特種氣(qi)體(ti)(ti)1.在(zai)石(shi)(shi)油化(hua)工(gong)(gong)(gong)、電(dian)子(zi)工(gong)(gong)(gong)業(ye)、冶金(jin)工(gong)(gong)(gong)業(ye)、食(shi)品加(jia)工(gong)(gong)(gong)、浮法(fa)玻(bo)璃(li)、精(jing)細有機合成、航(hang)空航(hang)天(tian)等方面有著(zhu)(zhu)范圍(wei)很廣(guang)的(de)(de)應用(yong)(yong)。氫(qing)也(ye)是一種理想的(de)(de)二(er)次(ci)能(neng)源(yuan)（二(er)次(ci)能(neng)源(yuan)是指必須由一種初級(ji)能(neng)源(yuan)如太陽能(neng)、煤炭等來(lai)制(zhi)取的(de)(de)能(neng)源(yuan)）。在(zai)玻(bo)璃(li)制(zhi)造(zao)的(de)(de)高(gao)溫(wen)加(jia)工(gong)(gong)(gong)過(guo)程(cheng)及(ji)(ji)電(dian)子(zi)微芯(xin)片的(de)(de)制(zhi)造(zao)中(zhong)，在(zai)氮氣(qi)保(bao)護氣(qi)氛中(zhong)加(jia)入氫(qing)以去除(chu)殘余的(de)(de)氧。4.在(zai)石(shi)(shi)化(hua)工(gong)(gong)(gong)業(ye)中(zhong)，需加(jia)氫(qing)通過(guo)去硫和氫(qing)化(hua)裂(lie)解來(lai)提煉原(yuan)油。氫(qing)的(de)(de)另(ling)一個重(zhong)(zhong)要的(de)(de)用(yong)(yong)途是對人造(zao)黃油、食(shi)用(yong)(yong)油、洗(xi)發精(jing)、潤滑劑、家庭清(qing)潔劑及(ji)(ji)其它產品中(zhong)的(de)(de)脂(zhi)肪氫(qing)化(hua)。由于(yu)氫(qing)的(de)(de)高(gao)燃料性，航(hang)天(tian)工(gong)(gong)(gong)業(ye)使用(yong)(yong)液氫(qing)作為(wei)燃料。高(gao)純(chun)氫(qing)氣(qi)還用(yong)(yong)于(yu)核研究、氘核加(jia)速(su)器的(de)(de)轟擊(ji)粒子(zi)、示(shi)蹤劑、可以做氣(qi)相色(se)譜(pu)氫(qing)焰化(hua)驗原(yuan)料、密(mi)度小充探空氣(qi)球、新(xin)型的(de)(de)高(gao)能(neng)燃料(驅動火箭)、冶煉金(jin)屬鎢、鉬(mu)等，還有石(shi)(shi)油精(jing)煉、浮法(fa)玻(bo)璃(li)、電(dian)子(zi)、食(shi)品、飲水、化(hua)工(gong)(gong)(gong)生(sheng)產、航(hang)天(tian)、汽車業(ye)等行業(ye)高(gao)純(chun)氫(qing)是一種無色(se)無臭可燃氣(qi)體(ti)(ti)。在(zai)空氣(qi)中(zhong)的(de)(de)可燃限(xian)～(V)。自燃溫(wen)度℃。相對密(mi)度ds(0℃，空氣(qi)=1)。ρ(℃，)；液體(ti)(ti)密(mi)度(℃，)。沸點(dian)(dian)℃。熔點(dian)(dian)℃。氫(qing)分子(zi)由兩種同(tong)分異構(gou)體(ti)(ti)組成，常溫(wen)下正仲氫(qing)比例為(wei)75:25。隨(sui)著(zhu)(zhu)溫(wen)度降低，仲氫(qing)比例提高(gao)，伴隨(sui)著(zhu)(zhu)放(fang)出轉化(hua)熱。。氫(qing)氣(qi)無毒，但不能(neng)維持生(sheng)命(ming)。廣(guang)西工(gong)(gong)(gong)業(ye)氫(qing)氣(qi)價格要多少錢

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