氢(qing)能(neng)(neng)的(de)(de)(de)(de)(de)性质和(he)特点(dian)(dian)(dian)随着化石燃(ran)料(liao)逐渐减少，人(ren)(ren)们(men)(men)在不断寻找储量(liang)丰(feng)富的(de)(de)(de)(de)(de)新(xin)的(de)(de)(de)(de)(de)“含能(neng)(neng)体(ti)能(neng)(neng)源(yuan)”。氢(qing)气(qi) 优良的(de)(de)(de)(de)(de)性能(neng)(neng)，是一种理想(xiang)的(de)(de)(de)(de)(de)新(xin)“含能(neng)(neng)体(ti)能(neng)(neng)源(yuan)”，越来(lai)越受到人(ren)(ren)们(men)(men)的(de)(de)(de)(de)(de)强氢(qing)气(qi)生(sheng)(sheng)产器-蓝藻(zao)(zao)(zao)菌研究人(ren)(ren)员发(fa)表在ScientificReports的(de)(de)(de)(de)(de)新(xin)发(fa)现涉及一种被(bei)称为蓝杆菌51142的(de)(de)(de)(de)(de)蓝藻(zao)(zao)(zao)。蓝绿藻(zao)(zao)(zao)，它(ta)可以(yi)产生(sheng)(sheng)氢(qing)气(qi)——这(zhei)(zhei)是可再生(sheng)(sheng)能(neng)(neng)源(yuan)发(fa)展的(de)(de)(de)(de)(de)重点(dian)(dian)(dian)，也是世(shi)人(ren)(ren)瞩目的(de)(de)(de)(de)(de)焦(jiao)点(dian)(dian)(dian)。Bernstein说：“这(zhei)(zhei)种微(wei)生(sheng)(sheng)物可快速产生(sheng)(sheng)量(liang)氢(qing)气(qi)，可用(yong)作产氢(qing)过程的(de)(de)(de)(de)(de)催化剂(ji)(ji)。”11月(yue)25日讯，微(wei)生(sheng)(sheng)物利用(yong)阳光、水和(he)碳氮等(deng)元素(su)来(lai)生(sheng)(sheng)存，不同微(wei)生(sheng)(sheng)物之间存在细微(wei)的(de)(de)(de)(de)(de)差别。虽然这(zhei)(zhei)种差别与(yu)我们(men)(men)的(de)(de)(de)(de)(de)生(sheng)(sheng)活关系不，但随着...阅读全文(wen)氢(qing)气(qi)用(yong)途及安(an)全防护1.别名(ming)·英文(wen)名(ming)Hydrogen．2.用(yong)途气(qi)体(ti)燃(ran)料(liao)，石油精炼，制造油脂、硬化油等(deng)人(ren)(ren)造奶油，甲(jia)醇、盐(yan)酸、氨等(deng)的(de)(de)(de)(de)(de)合成，焊接和(he)金(jin)属的(de)(de)(de)(de)(de)切割，气(qi)象观测，玻璃的(de)(de)(de)(de)(de)融化，冶金(jin)工(gong)业，冷却(que)剂(ji)(ji)(液(ye)氢(qing))，半导体(ti)制造用(yong)平(ping)衡气(qi)、蚀刻气(qi)、标准气(qi)、零点(dian)(dian)(dian)气(qi)、校正气(qi)、热氧化、外延、扩散、多晶硅、钨化、离子注入、载流、烧结等(deng)。在石油化工(gong)领域，氢(qing)气(qi)主要用(yong)于(yu)C3馏分加氢(qing)=汽(qi)油加氢(qing)、C6~C8。广东本地(di)氢(qing)气(qi)价格要多少钱

由于(yu)物(wu)流(liu)的原因，任何特定行(xing)业在(zai)现场生(sheng)产(chan)和(he)使用氢(qing)(qing)(qing)(qing)(qing)气(qi)(qi)(qi)(qi)十分常(chang)(chang)见。但也(ye)(ye)(ye)有(you)通(tong)过(guo)数(shu)千英(ying)(ying)里运(yun)输(shu)(shu)(shu)氢(qing)(qing)(qing)(qing)(qing)气(qi)(qi)(qi)(qi)的情况，运(yun)费(fei)十分昂贵。管道输(shu)(shu)(shu)送(song)氢(qing)(qing)(qing)(qing)(qing)气(qi)(qi)(qi)(qi)是(shi)常(chang)(chang)见的方法，但也(ye)(ye)(ye)有(you)一(yi)些是(shi)通(tong)过(guo)卡车、铁路和(he)驳船(chuan)运(yun)输(shu)(shu)(shu)的。随着氢(qing)(qing)(qing)(qing)(qing)气(qi)(qi)(qi)(qi)逐渐成为一(yi)种(zhong)国(guo)际性商品，航母也(ye)(ye)(ye)被(bei)作(zuo)为一(yi)种(zhong)重要(yao)的媒介被(bei)引入(ru)。氢(qing)(qing)(qing)(qing)(qing)气(qi)(qi)(qi)(qi)管道是(shi)储存和(he)运(yun)输(shu)(shu)(shu)大量氢(qing)(qing)(qing)(qing)(qing)气(qi)(qi)(qi)(qi)的价(jia)廉和(he)有(you)效的解决方案。但美(mei)国(guo)目(mu)前(qian)安装(zhuang)的氢(qing)(qing)(qing)(qing)(qing)气(qi)(qi)(qi)(qi)管道只有(you)1600英(ying)(ying)里。尽管这(zhei)1600英(ying)(ying)里的管道网(wang)(wang)络(luo)目(mu)前(qian)已经是(shi)很大，但美(mei)国(guo)还(hai)需(xu)(xu)进一(yi)步扩大这(zhei)一(yi)网(wang)(wang)络(luo)，以有(you)效提升氢(qing)(qing)(qing)(qing)(qing)气(qi)(qi)(qi)(qi)经济规模。众(zhong)多参与(yu)方提出，与(yu)其费(fei)力建造(zao)新(xin)的管道，还(hai)不如将氢(qing)(qing)(qing)(qing)(qing)气(qi)(qi)(qi)(qi)注(zhu)入(ru)天(tian)然(ran)气(qi)(qi)(qi)(qi)管网(wang)(wang)作(zuo)为一(yi)种(zhong)替代方案。美(mei)国(guo)目(mu)前(qian)拥有(you)30万(wan)英(ying)(ying)里的输(shu)(shu)(shu)气(qi)(qi)(qi)(qi)管道（包(bao)括(kuo)离岸输(shu)(shu)(shu)气(qi)(qi)(qi)(qi)）。但使用天(tian)然(ran)气(qi)(qi)(qi)(qi)网(wang)(wang)络(luo)也(ye)(ye)(ye)面临着一(yi)些挑战(zhan)。在(zai)某些情况下，需(xu)(xu)要(yao)对(dui)管道进行(xing)改造(zao)，使之能(neng)输(shu)(shu)(shu)送(song)高混(hun)合(he)氢(qing)(qing)(qing)(qing)(qing)。另(ling)外也(ye)(ye)(ye)需(xu)(xu)要(yao)考虑评估(gu)和(he)升级管道的渗透性，因为氢(qing)(qing)(qing)(qing)(qing)气(qi)(qi)(qi)(qi)更容(rong)易泄漏，并且需(xu)(xu)要(yao)压(ya)缩。北(bei)京各种(zhong)规格氢(qing)(qing)(qing)(qing)(qing)气(qi)(qi)(qi)(qi)价(jia)格要(yao)多少钱氢(qing)(qing)(qing)(qing)(qing)能(neng)产(chan)业链包(bao)括(kuo)上游(you)制氢(qing)(qing)(qing)(qing)(qing)、中游(you)储运(yun)、加氢(qing)(qing)(qing)(qing)(qing)与(yu)氢(qing)(qing)(qing)(qing)(qing)的综合(he)应用。

全(quan)(quan)球(qiu)(qiu)范围(wei)内正掀(xian)起(qi)氢(qing)能(neng)(neng)(neng)(neng)产(chan)业(ye)(ye)发(fa)展(zhan)(zhan)(zhan)热(re)潮，将极推(tui)(tui)动氢(qing)能(neng)(neng)(neng)(neng)产(chan)业(ye)(ye)发(fa)展(zhan)(zhan)(zhan)。在全(quan)(quan)球(qiu)(qiu)加(jia)速(su)(su)能(neng)(neng)(neng)(neng)源(yuan)低(di)碳化(hua)转型背景下，发(fa)达(da)国(guo)家(jia)结合自身资(zi)源(yuan)禀赋(fu)和产(chan)业(ye)(ye)技术现状(zhuang)，逐步明(ming)确(que)氢(qing)能(neng)(neng)(neng)(neng)源(yuan)在国(guo)家(jia)能(neng)(neng)(neng)(neng)源(yuan)体(ti)系(xi)中的定位，加(jia)速(su)(su)引导氢(qing)能(neng)(neng)(neng)(neng)产(chan)业(ye)(ye)健(jian)康(kang)发(fa)展(zhan)(zhan)(zhan)，全(quan)(quan)球(qiu)(qiu)将迎来“氢(qing)能(neng)(neng)(neng)(neng)社会(hui)”发(fa)展(zhan)(zhan)(zhan)热(re)潮。目前我(wo)国(guo)正处(chu)于氢(qing)能(neng)(neng)(neng)(neng)产(chan)业(ye)(ye)培育期，地方投(tou)资(zi)热(re)情高涨，但国(guo)家(jia)层面(mian)缺乏(fa)顶层设(she)计，尚(shang)未(wei)明(ming)确(que)氢(qing)能(neng)(neng)(neng)(neng)在国(guo)家(jia)能(neng)(neng)(neng)(neng)源(yuan)战略层面(mian)的重(zhong)要定位，且部分补贴(tie)门槛高、落地困(kun)难，量标准(zhun)尚(shang)为空白或已经过时(shi)，近期国(guo)家(jia)相关部委(wei)正在组织(zhi)制定氢(qing)能(neng)(neng)(neng)(neng)产(chan)业(ye)(ye)规划和氢(qing)燃料电池车发(fa)展(zhan)(zhan)(zhan)指导意见，将有效推(tui)(tui)动氢(qing)能(neng)(neng)(neng)(neng)产(chan)业(ye)(ye)发(fa)展(zhan)(zhan)(zhan)。

氢(qing)(qing)(qing)(qing)气(qi)(qi)(qi)在(zai)工业中(zhong)有 用(yong)(yong)途：人(ren)们利(li)用(yong)(yong)氢(qing)(qing)(qing)(qing)气(qi)(qi)(qi)可以从氧化合物中(zhong)夺取氧的(de)(de)性(xing)质，在(zai)冶金工业可以冶炼金属。例如(ru)，在(zai) 工业和民(min)用(yong)(yong)工业上都很重(zhong)要的(de)(de)金属钨(wu)、钼等，就(jiu)(jiu)是(shi)利(li)用(yong)(yong)氢(qing)(qing)(qing)(qing)气(qi)(qi)(qi)炼制(zhi)出(chu)来的(de)(de)。氢(qing)(qing)(qing)(qing)气(qi)(qi)(qi)也(ye)是(shi)重(zhong)要的(de)(de)化工原料。如(ru)可以利(li)用(yong)(yong)氢(qing)(qing)(qing)(qing)气(qi)(qi)(qi)来制(zhi)造氨(an)(NH3),并进一(yi)步(bu)制(zhi)造化肥。也(ye)可以用(yong)(yong)氢(qing)(qing)(qing)(qing)气(qi)(qi)(qi)制(zhi)造盐酸，把液态植(zhi)物油制(zhi)成(cheng)人(ren)造黄油等。氢(qing)(qing)(qing)(qing)气(qi)(qi)(qi)还(hai)是(shi)一(yi)种理想的(de)(de)燃料。氢(qing)(qing)(qing)(qing)气(qi)(qi)(qi)的(de)(de)资源非常丰(feng)富，水(shui)就(jiu)(jiu)是(shi)氢(qing)(qing)(qing)(qing)的(de)(de)仓库。而氢(qing)(qing)(qing)(qing)气(qi)(qi)(qi)的(de)(de)燃烧产(chan)物又是(shi)水(shui)，人(ren)们一(yi)旦(dan)利(li)用(yong)(yong)太阳能(neng)从水(shui)中(zhong)制(zhi)取廉(lian)价氢(qing)(qing)(qing)(qing)气(qi)(qi)(qi)的(de)(de)技术得以突破，氢(qing)(qing)(qing)(qing)气(qi)(qi)(qi)就(jiu)(jiu)将成(cheng)为取之不尽用(yong)(yong)之不竭的(de)(de)能(neng)源。氢(qing)(qing)(qing)(qing)作为能(neng)源，是(shi)未来发电(dian)、电(dian)动汽车用(yong)(yong)燃料电(dian)池的(de)(de)燃料。

在(zai)(zai)用(yong)(yong)(yong)(yong)量小、用(yong)(yong)(yong)(yong)户(hu)分散的(de)(de)情况下,气(qi)氢(qing)(qing)通(tong)常通(tong)过储(chu)氢(qing)(qing)容(rong)器装在(zai)(zai)车、船等(deng)运(yun)(yun)(yun)(yun)(yun)(yun)(yun)(yun)输(shu)(shu)工具上(shang)进行(xing)输(shu)(shu)送,，液(ye)(ye)氢(qing)(qing)运(yun)(yun)(yun)(yun)(yun)(yun)(yun)(yun)输(shu)(shu)多用(yong)(yong)(yong)(yong)车船等(deng)运(yun)(yun)(yun)(yun)(yun)(yun)(yun)(yun)输(shu)(shu)工具，氢(qing)(qing)气(qi)用(yong)(yong)(yong)(yong)量大时(shi)一(yi)般采(cai)用(yong)(yong)(yong)(yong)管(guan)(guan)道(dao)输(shu)(shu)送。估(gu)(gu)算当(dang)运(yun)(yun)(yun)(yun)(yun)(yun)(yun)(yun)输(shu)(shu)距(ju)(ju)离(li)为(wei)(wei)(wei)(wei)50km时(shi)，长管(guan)(guan)拖车的(de)(de)运(yun)(yun)(yun)(yun)(yun)(yun)(yun)(yun)输(shu)(shu)成(cheng)(cheng)本为(wei)(wei)(wei)(wei)（³），运(yun)(yun)(yun)(yun)(yun)(yun)(yun)(yun)输(shu)(shu)距(ju)(ju)离(li)为(wei)(wei)(wei)(wei)500km时(shi)，运(yun)(yun)(yun)(yun)(yun)(yun)(yun)(yun)输(shu)(shu)成(cheng)(cheng)本高达（³），考(kao)虑到经济性问题,长管(guan)(guan)拖车运(yun)(yun)(yun)(yun)(yun)(yun)(yun)(yun)氢(qing)(qing)一(yi)般适用(yong)(yong)(yong)(yong)于200km内的(de)(de)短距(ju)(ju)离(li)运(yun)(yun)(yun)(yun)(yun)(yun)(yun)(yun)输(shu)(shu)。估(gu)(gu)算当(dang)管(guan)(guan)道(dao)运(yun)(yun)(yun)(yun)(yun)(yun)(yun)(yun)能利用(yong)(yong)(yong)(yong)率达到百(bai)分之(zhi)100时(shi)，输(shu)(shu)送距(ju)(ju)离(li)为(wei)(wei)(wei)(wei)100km，运(yun)(yun)(yun)(yun)(yun)(yun)(yun)(yun)氢(qing)(qing)成(cheng)(cheng)本为(wei)(wei)(wei)(wei)（³）,差不多是同等(deng)距(ju)(ju)离(li)下气(qi)氢(qing)(qing)拖车成(cheng)(cheng)本的(de)(de)1/5,但当(dang)管(guan)(guan)道(dao)运(yun)(yun)(yun)(yun)(yun)(yun)(yun)(yun)能利用(yong)(yong)(yong)(yong)率为(wei)(wei)(wei)(wei)20%时(shi)，管(guan)(guan)道(dao)运(yun)(yun)(yun)(yun)(yun)(yun)(yun)(yun)输(shu)(shu)成(cheng)(cheng)本和(he)气(qi)氢(qing)(qing)拖车运(yun)(yun)(yun)(yun)(yun)(yun)(yun)(yun)输(shu)(shu)成(cheng)(cheng)本相当(dang)。液(ye)(ye)氢(qing)(qing)运(yun)(yun)(yun)(yun)(yun)(yun)(yun)(yun)输(shu)(shu)成(cheng)(cheng)本对距(ju)(ju)离(li)变动比较不敏感，估(gu)(gu)算运(yun)(yun)(yun)(yun)(yun)(yun)(yun)(yun)输(shu)(shu)距(ju)(ju)离(li)为(wei)(wei)(wei)(wei)50-500km时(shi)，液(ye)(ye)氢(qing)(qing)运(yun)(yun)(yun)(yun)(yun)(yun)(yun)(yun)输(shu)(shu)价格(ge)在(zai)(zai)（³）。综合来看，运(yun)(yun)(yun)(yun)(yun)(yun)(yun)(yun)输(shu)(shu)距(ju)(ju)离(li)在(zai)(zai)250km以内，长管(guan)(guan)拖车的(de)(de)运(yun)(yun)(yun)(yun)(yun)(yun)(yun)(yun)输(shu)(shu)成(cheng)(cheng)本比液(ye)(ye)氢(qing)(qing)罐(guan)车成(cheng)(cheng)本低。上(shang)游：制氢(qing)(qing)的(de)(de)技术路线(xian)多元化；基(ji)于碳排放(fang)和(he)可持续发展考(kao)虑，电解(jie)水(shui)制氢(qing)(qing)有望成(cheng)(cheng)为(wei)(wei)(wei)(wei)未来氢(qing)(qing)气(qi)制取主流方式(shi)。抚顺(shun)氢(qing)(qing)气(qi)价格(ge)

氢气(qi)输(shu)送(song)装置安全性高,氢管束(shu)式容器通过性能(neng)试验保(bao)证(zheng)了结构强度。广(guang)东(dong)本地氢气(qi)价格要多少钱(qian)

氢(qing)(qing)(qing)(qing)气(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)在(zai)(zai)(zai)常(chang)(chang)温(wen)常(chang)(chang)压(ya)下为(wei)无色、无嗅、无毒、易燃(ran)(ran)性(xing)气(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)体，氢(qing)(qing)(qing)(qing)气(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)在(zai)(zai)(zai)自然界中存(cun)在(zai)(zai)(zai)的(de)(de)(de)(de)同位素有：氕气(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)、氘气(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)、氚(chuan)气(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)。在(zai)(zai)(zai)空气(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)中的(de)(de)(de)(de)极(ji)限是，引燃(ran)(ran)温(wen)度只(zhi)有400℃，火焰(yan)颜色为(wei)蓝色。氢(qing)(qing)(qing)(qing)气(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)是一(yi)种很难液化的(de)(de)(de)(de)气(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)体，在(zai)(zai)(zai)1amt下，氢(qing)(qing)(qing)(qing)气(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)在(zai)(zai)(zai)℃液化成液氢(qing)(qing)(qing)(qing)；℃时固化为(wei)固态(tai)氢(qing)(qing)(qing)(qing)。目前(qian)工业上(shang)氢(qing)(qing)(qing)(qing)气(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)的(de)(de)(de)(de)制(zhi)(zhi)造(zao)(zao)主要有水(shui)电解(jie)制(zhi)(zhi)氢(qing)(qing)(qing)(qing)气(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)、甲醇裂解(jie)制(zhi)(zhi)氢(qing)(qing)(qing)(qing)气(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)、天然气(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)裂解(jie)制(zhi)(zhi)氢(qing)(qing)(qing)(qing)气(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)、氨分(fen)解(jie)制(zhi)(zhi)氢(qing)(qing)(qing)(qing)气(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)等几种制(zhi)(zhi)造(zao)(zao)方式。氢(qing)(qing)(qing)(qing)的(de)(de)(de)(de)贮(zhu)(zhu)运(yun)有四种方式可(ke)供(gong)选择，即气(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)态(tai)贮(zhu)(zhu)运(yun)、液态(tai)贮(zhu)(zhu)运(yun)、金属氢(qing)(qing)(qing)(qing)化物(wu)贮(zhu)(zhu)运(yun)和微球贮(zhu)(zhu)运(yun)。氢(qing)(qing)(qing)(qing)气(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)主要用(yong)(yong)钢瓶、钢瓶组成的(de)(de)(de)(de)瓶组和氢(qing)(qing)(qing)(qing)气(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)管束槽车运(yun)输。氢(qing)(qing)(qing)(qing)气(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)是世界上(shang)已(yi)知的(de)(de)(de)(de)**轻的(de)(de)(de)(de)气(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)体，它的(de)(de)(de)(de)密度非常(chang)(chang)小，只(zhi)有空气(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)的(de)(de)(de)(de)1/14，即在(zai)(zai)(zai)标准气(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)压(ya),0℃下，氢(qing)(qing)(qing)(qing)气(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)的(de)(de)(de)(de)密度为(wei)。所以氢(qing)(qing)(qing)(qing)气(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)可(ke)作(zuo)为(wei)飞(fei)艇(ting)的(de)(de)(de)(de)填(tian)充(chong)气(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)体（由于(yu)氢(qing)(qing)(qing)(qing)气(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi) 有可(ke)燃(ran)(ran)性(xing)，安全(quan)性(xing)不(bu)高，飞(fei)艇(ting)现多用(yong)(yong)氦气(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)填(tian)充(chong)）。灌好的(de)(de)(de)(de)氢(qing)(qing)(qing)(qing)气(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)乳胶气(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)球，往往过(guo)一(yi)夜就飞(fei)不(bu)起(qi)来了，这是因为(wei)氢(qing)(qing)(qing)(qing)气(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)能钻过(guo)橡胶上(shang)人(ren)眼看(kan)不(bu)见的(de)(de)(de)(de)小细孔(kong)。氢(qing)(qing)(qing)(qing)气(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)的(de)(de)(de)(de)应用(yong)(yong)氢(qing)(qing)(qing)(qing)气(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)在(zai)(zai)(zai)石(shi)油化工行业石(shi)油加氢(qing)(qing)(qing)(qing)工艺中有用(yong)(yong)途(tu)氢(qing)(qing)(qing)(qing)气(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)用(yong)(yong)作(zuo)清洁燃(ran)(ran)料，氢(qing)(qing)(qing)(qing)的(de)(de)(de)(de)燃(ran)(ran)烧产物(wu)是水(shui)，对环境不(bu)产生任何污染。广东(dong)本地氢(qing)(qing)(qing)(qing)气(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)价格要多少钱

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