锟斤拷锟斤拷锟斤拷锟絅锟斤拷锟斤拷(y锟斤拷ng)锟斤拷锟斤拷锟斤拷锟斤拷取锟紽锟斤拷2Fe2O3+3C=锟竭滐拷=4Fe+3CO2↑锟斤拷Fe2O3+3H2=锟竭滐拷=4Fe+3H2O锟斤拷Fe2O3+3CO=锟竭滐拷=2Fe+3CO2↑锟斤拷

锟斤拷锟斤拷1锟斤拷锟紽锟侥伙拷锟絎(xu锟斤拷)锟斤拷锟斤拷式锟斤拷什么锟斤拷锟斤拷(y锟斤拷ng)

锟斤拷锟斤拷锟斤拷锟紽锟侥伙拷锟絎(xu锟斤拷)锟斤拷锟斤拷式锟斤拷锟斤拷(y锟斤拷ng)锟角匡拷锟芥反锟斤拷(y锟斤拷ng)锟斤拷锟斤拷锟斤拷還原锟斤拷锟斤拷(y锟斤拷ng)锟斤拷锟斤拷锟紽锟斤拷原锟斤拷锟斤拷使锟斤拷還原锟斤拷锟斤拷锟紽锟絍石锟斤拷锟斤拷锟斤拷F锟斤拷锟斤拷锟斤拷o還原變锟缴斤拷锟斤拷锟紽锟斤拷锟紽锟斤拷锟斤拷锟斤拷锟竭�原锟斤拷锟紽锟斤拷锟紽锟角岋拷锟节斤拷锟劫碉拷元锟斤拷锟斤拷锟斤拷锟斤拷原锟斤拷锟斤拷(sh锟斤拷)锟角讹拷十锟斤拷锟斤拷锟斤拷锟絴(zh锟斤拷)锟斤拷锟絎(xu锟斤拷)式锟斤拷fe锟斤拷锟戒實(sh锟斤拷)锟斤拷锟紽锟斤拷锟統锟斤拷色锟酵帮拷色锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟劫的癸拷筛锟�锟斤拷锟斤拷锟絚(di锟斤拷n)锟斤拷一千锟斤拷锟斤拷锟绞�锟剿讹拷锟斤拷锟斤拷锟絚(di锟斤拷n)锟角冿拷千锟竭帮拷锟斤拷十锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟叫忥拷(qi锟斤拷ng)锟斤拷蛷锟�(qi锟斤拷ng)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟角诧拷锟斤拷(hu锟斤拷)锟斤拷锟斤拷水锟斤，锟紽锟斤拷锟斤拷锟斤拷r(ji锟斤拷)锟斤拷锟接讹拷锟絩(ji锟斤拷)锟斤拷锟斤拷锟斤拷锟絩(ji锟斤拷)锟酵硷拷锟斤拷锟絩(ji锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷亩锟斤拷锟斤拷锟斤拷锟斤拷潜锟斤拷^锟斤拷見锟斤拷锟斤拷+6锟絩(ji锟斤拷)锟斤拷見锟斤拷

锟斤拷锟斤拷2锟紽锟侥伙拷锟絎(xu锟斤拷)锟斤拷锟絴(zh锟斤拷)

锟斤拷锟斤拷锟紽锟角癸拷锟絀(y锟斤拷)锟斤拷锟絋锟斤拷锟斤拷缺锟劫碉拷一锟絅锟斤拷锟斤拷锟斤拷锟紽锟絚锟斤拷锟斤拷锟斤拷碳锟狡成合斤拷—锟�锟斤拷锟脚伙拷之锟斤拷锟斤拷去锟脚ｏ拷锟角冿拷(y锟斤拷u)锟斤拷锟斤拷硬锟脚诧拷锟斤拷锟斤拷同锟絩(sh锟斤拷)也锟斤拷锟斤拷要锟侥癸拷锟絀(y锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷也锟斤拷锟斤拷锟斤拷锟斤拷诺锟斤拷锟揭�原锟斤拷锟斤拷锟紽锟叫讹拷N同锟截�锟斤拷锟斤拷w锟斤拷

锟斤拷锟斤拷锟紽锟角憋拷锟絕锟筋潑锟侥斤拷锟劫ｏ拷锟节斤拷锟劫伙拷锟�(d锟斤拷ng)锟斤拷锟斤拷锟斤拷锟斤拷锟节氾拷锟角帮拷锟�锟斤拷锟斤拷锟絎(xu锟斤拷)锟斤拷锟絴(zh锟斤拷)锟斤拷锟絕锟筋潑锟斤拷锟斤拷一锟絅锟斤拷锟矫碉拷還原锟斤拷锟斤拷锟紽锟节空氾拷锟叫诧拷锟斤拷燃锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟叫卻锟斤拷锟皆勶拷锟斤拷燃锟斤拷锟斤拷

锟斤拷锟斤拷锟紽锟斤拷變锟絩(ji锟斤拷)元锟斤拷锟斤拷0锟絩(ji锟斤拷)只锟斤拷還原锟斤拷锟斤拷+6锟絩(ji锟斤拷)只锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷+2锟斤拷+3锟絩(ji锟斤拷)锟斤拷锟斤拷還原锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟矫換锟斤拷锟斤拷(y锟斤拷ng)锟斤拷一锟斤拷锟紷+2锟絩(ji锟斤拷)锟斤拷锟斤拷锟斤拷锟劫旓拷(sh锟斤拷)锟紷+3锟絩(ji锟斤拷)锟斤拷锟斤拷锟藉化锟斤拷锟紽锟斤拷锟絕锟斤拷锟饺氣反锟斤拷(y锟斤拷ng)锟斤拷

锟斤拷锟斤拷锟斤拷锟截時(sh锟斤拷)锟斤拷锟紽锟节革拷锟斤拷目諝锟斤拷锊伙拷锟斤拷c锟斤拷锟斤拷锟斤拷锟斤拷锟饺等非斤拷锟劫嗭拷锟絴(zh锟斤拷)锟金反戯拷(y锟斤拷ng)锟斤拷锟斤拷锟斤拷锟絪锟絴(zh锟斤拷)锟斤拷锟节筹拷锟斤拷目諝锟斤拷锟斤拷锟斤拷P锟絞锟斤拷锟斤拷锟斤拷锟结、锟紸锟斤拷锟絵锟斤拷锟斤拷液锟斤拷锟节的濓拷諝锟斤拷锟斤拷锟斤拷P锟斤拷锟斤拷锟斤拷锟节高溫時(sh锟斤拷)锟斤拷锟絫锟斤拷锟揭凤拷锟斤拷(y锟斤拷ng)锟斤拷锟斤拷锟紽锟斤拷锟斤拷锟斤拷锟斤拷燃锟斤拷锟斤拷锟斤拷锟斤拷Fe3O4锟斤拷锟斤拷锟斤拷锟斤拷F锟斤拷水锟斤拷锟斤拷锟金反戯拷(y锟斤拷ng)也锟斤拷锟斤拷Fe3O4锟斤拷锟接燂拷r(sh锟斤拷)锟斤拷锟斤拷同锟絬锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷碳锟斤拷锟阶等伙拷锟较★拷锟斤拷锟斤拷锟斤拷+2锟斤拷+3锟絩(ji锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷還锟叫忥拷(f锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷Fe3O4锟斤拷锟斤拷锟紽锟斤拷锟斤拷要锟缴分ｏ拷锟斤拷锟斤拷锟斤拷

锟斤拷锟斤拷锟紽锟斤拷锟斤拷锟斤拷稀锟侥無锟紺(j锟斤拷)锟斤拷锟叫ｏ拷锟斤拷锟缴讹拷锟絩(ji锟斤拷)锟紽锟絵锟斤拷锟斤拷锟脚筹拷锟斤拷狻ｏ拷诔锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟絩(sh锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷一锟斤拷锟斤拷锟斤拷锟斤保锟給(h锟斤拷)膜锟斤拷使锟紽“锟絞锟斤拷”锟斤拷锟绞匡拷锟斤拷锟紽锟斤拷品盛锟絙锟斤拷臐锟斤拷锟斤拷锟斤拷锟斤拷臐锟斤拷锟斤拷锟�锟斤拷锟节加燂拷r(sh锟斤拷)锟斤拷锟紽锟斤拷锟斤拷锟絚锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟结反锟斤拷(y锟斤拷ng)锟斤拷锟斤拷锟斤拷+3锟絩(ji锟斤拷)锟斤拷锟紽锟絵锟斤拷同锟絩(sh锟斤拷)锟斤拷锟斤拷SO2锟斤拷NO2锟斤拷

锟斤拷锟斤拷锟斤拷锟絇(gu锟斤拷n)锟斤拷锟絔锟斤拷

锟斤拷锟斤拷锟竭匡拷锟斤拷锟絎(xu锟斤拷)知锟絉(sh锟斤拷)锟絚(di锟斤拷n)锟絉锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷

锟斤拷锟斤拷锟斤拷燃锟斤拷锟斤拷锟斤拷要锟缴分和伙拷锟絎(xu锟斤拷)式

锟斤拷锟铰高匡拷锟結訊锟斤拷锟竭匡拷锟斤拷锟斤拷锟斤拷锟斤拷前锟斤拷(zh锟斤拷n)锟斤拷锟斤拷志愿锟斤拷锟�(b锟斤拷o)锟斤拷锟饺★拷锟�?j锟斤拷n)?sh锟斤拷)锟斤拷锟斤拷

锟竭匡拷锟絩(sh锟斤拷)锟絞锟斤拷锟斤拷全锟斤拷锟斤拷要锟斤拷(ji锟斤拷)锟絚(di锟斤拷n)

锟組锟斤拷"锟竭匡拷锟絎(w锟斤拷ng)"微锟脚癸拷锟斤拷號(h锟斤拷o)