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      廢棄鉛粒的再生利用,量身定做


      規(gui)范鉛(qian)粒(li)行(xing)(xing)業(ye)的投資(zi)行(xing)(xing)為,為加快結(jie)構調整。促(cu)進我(wo)國(guo)鉛(qian)粒(li)工(gong)業(ye)的持續(xu)協調健康發展,根(gen)據(ju)國(guo)家(jia)有關法律法規(gui)和產(chan)業(ye)政策(ce),制(zhi)定鉛(qian)粒(li)行(xing)(xing)業(ye)準入條件。

      一(yi)、企業布(bu)局及(ji)規(gui)(gui)模和(he)外部條(tiao)件(jian)要求(qiu) 新建或(huo)者(zhe)改、擴建的(de)(de)(de)鉛粒礦(kuang)山、冶煉(lian)、再(zai)生利用(yong)項目必(bi)須符合國(guo)家產業政策和(he)規(gui)(gui)劃(hua)要求(qiu),符合土地(di)(di)利用(yong)總體(ti)規(gui)(gui)劃(hua)、土地(di)(di)供應政策和(he)土地(di)(di)使用(yong)標(biao)準的(de)(de)(de)規(gui)(gui)定(ding)。必(bi)須依法(fa)嚴格執行環境影(ying)響評價和(he)“三(san)同(tong)時”驗收制度(du)。各地(di)(di)要按照(zhao)生態功能區(qu)(qu)(qu)劃(hua)的(de)(de)(de)要求(qiu),對優化(hua)開(kai)發(fa)、重點開(kai)發(fa)的(de)(de)(de)地(di)(di)區(qu)(qu)(qu)研究確定(ding)不同(tong)區(qu)(qu)(qu)域的(de)(de)(de)鉛粒冶煉(lian)生產規(gui)(gui)模總量,合理選(xuan)擇(ze)鉛粒冶煉(lian)企業廠(chang)址。國(guo)家法(fa)律、法(fa)規(gui)(gui)、行政規(gui)(gui)章及(ji)規(gui)(gui)劃(hua)確定(ding)或(huo)縣級(ji)以上人(ren)民政府(fu)批準的(de)(de)(de)自然(ran)保(bao)(bao)護(hu)區(qu)(qu)(qu)、生態功能保(bao)(bao)護(hu)區(qu)(qu)(qu)、風(feng)景名勝區(qu)(qu)(qu)、飲用(yong)水水源保(bao)(bao)護(hu)區(qu)(qu)(qu)等需要特殊(shu)保(bao)(bao)護(hu)的(de)(de)(de)地(di)(di)區(qu)(qu)(qu),大中城(cheng)市(shi)及(ji)其近郊,居民集中區(qu)(qu)(qu)、療(liao)養地(di)(di)、醫院(yuan)和(he)食品、藥品等對環境條(tiao)件(jian)要求(qiu)高的(de)(de)(de)企業周邊1公里(li)內(nei),不得新建鉛粒冶煉(lian)項目,也不得擴建除環保(bao)(bao)改造(zao)外的(de)(de)(de)鉛粒冶煉(lian)項目。

      新建(jian)(jian)鉛(qian)(qian)(qian)、鋅冶(ye)煉(lian)項(xiang)目(mu),單(dan)系(xi)列(lie)鉛(qian)(qian)(qian)冶(ye)煉(lian)能力(li)必須(xu)達(da)到5萬(wan)噸(dun)/年(nian)(nian)(不含5萬(wan)噸(dun))以(yi)上;單(dan)系(xi)列(lie)鋅冶(ye)煉(lian)規(gui)模必須(xu)達(da)到10萬(wan)噸(dun)/年(nian)(nian)及以(yi)上,落實鉛(qian)(qian)(qian)粒精礦(kuang)(kuang)、交(jiao)通運輸等外部(bu)生(sheng)產(chan)條件,新建(jian)(jian)鉛(qian)(qian)(qian)粒冶(ye)煉(lian)項(xiang)目(mu)企(qi)業(ye)自有(you)礦(kuang)(kuang)山原料比例達(da)到30%以(yi)上。允許符合(he)有(you)關政策規(gui)定(ding)企(qi)業(ye)的現有(you)生(sheng)產(chan)能力(li)通過升級改造淘汰落后工藝(yi)改建(jian)(jian)為(wei)單(dan)系(xi)列(lie)鉛(qian)(qian)(qian)熔(rong)煉(lian)能力(li)達(da)到5萬(wan)噸(dun)/年(nian)(nian)(不含5萬(wan)噸(dun))以(yi)上、單(dan)系(xi)列(lie)鋅冶(ye)煉(lian)規(gui)模達(da)到10萬(wan)噸(dun)/年(nian)(nian)及以(yi)上。現有(you)再生(sheng)鉛(qian)(qian)(qian)企(qi)業(ye)的生(sheng)產(chan)準(zhun)入(ru)規(gui)模應大于10000噸(dun)/年(nian)(nian);改造、擴建(jian)(jian)再生(sheng)鉛(qian)(qian)(qian)項(xiang)目(mu),規(gui)模必須(xu)在(zai)2萬(wan)噸(dun)/年(nian)(nian)以(yi)上;新建(jian)(jian)再生(sheng)鉛(qian)(qian)(qian)項(xiang)目(mu),規(gui)模必須(xu)大于5萬(wan)噸(dun)/年(nian)(nian)。鼓勵大中型優(you)勢鉛(qian)(qian)(qian)冶(ye)煉(lian)企(qi)業(ye)并購小(xiao)型再生(sheng)鉛(qian)(qian)(qian)廠與鉛(qian)(qian)(qian)熔(rong)煉(lian)爐合(he)并處理或者附帶回收處理再生(sheng)鉛(qian)(qian)(qian)。開采(cai)(cai)鉛(qian)(qian)(qian)粒礦(kuang)(kuang)資(zi)源(yuan)(yuan)(yuan),應遵守《礦(kuang)(kuang)產(chan)資(zi)源(yuan)(yuan)(yuan)法(fa)》及相關管(guan)理規(gui)定(ding),依法(fa)申請(qing)采(cai)(cai)礦(kuang)(kuang)許可證。采(cai)(cai)礦(kuang)(kuang)權(quan)(quan)(quan)人(ren)應嚴格按(an)照批(pi)準(zhun)的開發利用方(fang)(fang)案進(jin)行(xing)開采(cai)(cai),嚴禁(jin)無證勘查(cha)開采(cai)(cai)、亂采(cai)(cai)濫(lan)挖和破壞浪費資(zi)源(yuan)(yuan)(yuan)。國(guo)土資(zi)源(yuan)(yuan)(yuan)管(guan)理部(bu)門要嚴格規(gui)范(fan)鉛(qian)(qian)(qian)粒礦(kuang)(kuang)勘查(cha)采(cai)(cai)礦(kuang)(kuang)審批(pi)制度。按(an)照法(fa)律法(fa)規(gui)和有(you)關規(gui)定(ding),嚴格探礦(kuang)(kuang)權(quan)(quan)(quan)、采(cai)(cai)礦(kuang)(kuang)權(quan)(quan)(quan)的出讓(rang)方(fang)(fang)式和審批(pi)權(quan)(quan)(quan)限,嚴禁(jin)越權(quan)(quan)(quan)審批(pi),嚴禁(jin)將整裝(zhuang)礦(kuang)(kuang)床分割出讓(rang)。

      新建(jian)鉛粒礦(kuang)山較低生(sheng)產建(jian)設規(gui)(gui)模(mo)不(bu)得低于單體(ti)(ti)礦(kuang)3萬(wan)噸(dun)/年(100噸(dun)/日)服(fu)務(wu)年限(xian)必須在15年以(yi)上(shang),中型礦(kuang)山單體(ti)(ti)礦(kuang)生(sheng)產建(jian)設規(gui)(gui)模(mo)應大于30萬(wan)噸(dun)/年(1000噸(dun)/日)采用(yong)浮選法選礦(kuang)工藝的(de)選礦(kuang)企業處理礦(kuang)量必須在1000噸(dun)/日以(yi)上(shang)。礦(kuang)山投(tou)資項(xiang)目,必須按照《國務(wu)院關于投(tou)資體(ti)(ti)制(zhi)改革的(de)決定》中公布的(de)政府(fu)核(he)準投(tou)資項(xiang)目目錄要求辦(ban)理,總投(tou)資5億元及以(yi)上(shang)的(de)礦(kuang)山開發項(xiang)目由國務(wu)院投(tou)資主管(guan)部門核(he)準,其他礦(kuang)山開發項(xiang)目由省級政府(fu)投(tou)資主管(guan)部門核(he)準。鉛粒礦(kuang)山、冶煉、再生(sheng)利(li)用(yong)項(xiang)目資本金比(bi)例要達(da)到35%及以(yi)上(shang)。

      二、工(gong)藝(yi)(yi)(yi)(yi)和(he)裝備(bei) 新建鉛(qian)(qian)(qian)(qian)冶(ye)(ye)(ye)煉(lian)(lian)(lian)(lian)項目,粗(cu)鉛(qian)(qian)(qian)(qian)冶(ye)(ye)(ye)煉(lian)(lian)(lian)(lian)須(xu)(xu)(xu)采(cai)用(yong)(yong)先(xian)進的(de)具有(you)(you)(you)(you)自主(zhu)知識產(chan)權(quan)的(de)富氧底吹(chui)強化熔煉(lian)(lian)(lian)(lian)或者富氧頂吹(chui)強化熔煉(lian)(lian)(lian)(lian)等(deng)生(sheng)產(chan)效率(lv)高(gao)(gao)、能(neng)耗低、環保達(da)(da)標(biao)、資源(yuan)綜合利(li)用(yong)(yong)效果好的(de)先(xian)進煉(lian)(lian)(lian)(lian)鉛(qian)(qian)(qian)(qian)工(gong)藝(yi)(yi)(yi)(yi)和(he)雙轉(zhuan)雙吸(xi)(xi)或其他(ta)雙吸(xi)(xi)附制酸(suan)(suan)系(xi)統(tong)(tong)(tong)。新建鋅冶(ye)(ye)(ye)煉(lian)(lian)(lian)(lian)項目,硫(liu)(liu)(liu)化鋅精(jing)礦焙燒(shao)必(bi)(bi)須(xu)(xu)(xu)采(cai)用(yong)(yong)硫(liu)(liu)(liu)利(li)用(yong)(yong)率(lv)高(gao)(gao)、尾氣(qi)(qi)(qi)達(da)(da)標(biao)的(de)沸(fei)騰焙燒(shao)工(gong)藝(yi)(yi)(yi)(yi);單(dan)臺(tai)沸(fei)騰焙燒(shao)爐爐床面積必(bi)(bi)須(xu)(xu)(xu)達(da)(da)到(dao)109平方米及(ji)以(yi)上,必(bi)(bi)須(xu)(xu)(xu)配(pei)備(bei)雙轉(zhuan)雙吸(xi)(xi)等(deng)制酸(suan)(suan)系(xi)統(tong)(tong)(tong)。必(bi)(bi)須(xu)(xu)(xu)有(you)(you)(you)(you)資源(yuan)綜合利(li)用(yong)(yong)、余(yu)熱(re)(re)回(hui)收(shou)等(deng)節能(neng)設(she)施。煙氣(qi)(qi)(qi)制酸(suan)(suan)嚴禁采(cai)用(yong)(yong)熱(re)(re)濃(nong)酸(suan)(suan)洗工(gong)藝(yi)(yi)(yi)(yi)。冶(ye)(ye)(ye)煉(lian)(lian)(lian)(lian)尾氣(qi)(qi)(qi)余(yu)熱(re)(re)回(hui)收(shou)、收(shou)塵或尾氣(qi)(qi)(qi)低二氧化硫(liu)(liu)(liu)濃(nong)度治理(li)(li)(li)工(gong)藝(yi)(yi)(yi)(yi)及(ji)設(she)備(bei)必(bi)(bi)須(xu)(xu)(xu)滿足(zu)國(guo)家《節約能(neng)源(yuan)法(fa)(fa)》清潔(jie)生(sheng)產(chan)促(cu)進法(fa)(fa)》環境保護法(fa)(fa)》等(deng)法(fa)(fa)律法(fa)(fa)規的(de)要求。利(li)用(yong)(yong)火法(fa)(fa)冶(ye)(ye)(ye)金工(gong)藝(yi)(yi)(yi)(yi)進行(xing)(xing)冶(ye)(ye)(ye)煉(lian)(lian)(lian)(lian)的(de)必(bi)(bi)須(xu)(xu)(xu)在密閉條件(jian)下進行(xing)(xing),防止有(you)(you)(you)(you)害氣(qi)(qi)(qi)體(ti)(ti)和(he)粉塵逸出(chu),實現(xian)有(you)(you)(you)(you)組織排(pai)放(fang);必(bi)(bi)須(xu)(xu)(xu)設(she)置尾氣(qi)(qi)(qi)凈(jing)化系(xi)統(tong)(tong)(tong)、報警(jing)系(xi)統(tong)(tong)(tong)和(he)應急處(chu)理(li)(li)(li)裝置。利(li)用(yong)(yong)濕法(fa)(fa)冶(ye)(ye)(ye)金工(gong)藝(yi)(yi)(yi)(yi)進行(xing)(xing)冶(ye)(ye)(ye)煉(lian)(lian)(lian)(lian),必(bi)(bi)須(xu)(xu)(xu)有(you)(you)(you)(you)排(pai)放(fang)氣(qi)(qi)(qi)體(ti)(ti)除濕凈(jing)化裝置。發展(zhan)循環經濟,支(zhi)持鉛(qian)(qian)(qian)(qian)粒(li)再(zai)生(sheng)資源(yuan)的(de)回(hui)收(shou)利(li)用(yong)(yong),提高(gao)(gao)鉛(qian)(qian)(qian)(qian)再(zai)生(sheng)回(hui)收(shou)企(qi)業(ye)的(de)技術和(he)環保水平,走規模化、環境友好型(xing)的(de)發展(zhan)之路。新建及(ji)現(xian)有(you)(you)(you)(you)再(zai)生(sheng)鉛(qian)(qian)(qian)(qian)粒(li)項目,廢雜(za)鉛(qian)(qian)(qian)(qian)粒(li)的(de)回(hui)收(shou)、處(chu)理(li)(li)(li)必(bi)(bi)須(xu)(xu)(xu)采(cai)用(yong)(yong)先(xian)進的(de)工(gong)藝(yi)(yi)(yi)(yi)和(he)設(she)備(bei)。再(zai)生(sheng)鉛(qian)(qian)(qian)(qian)企(qi)業(ye)必(bi)(bi)須(xu)(xu)(xu)整只回(hui)收(shou)廢鉛(qian)(qian)(qian)(qian)酸(suan)(suan)蓄(xu)電(dian)池,按照《危險廢物(wu)貯(zhu)存污(wu)染控(kong)制標(biao)準》GB18597-2001中的(de)有(you)(you)(you)(you)關要求貯(zhu)存,并使用(yong)(yong)機械化破(po)碎分(fen)選(xuan),將塑料、鉛(qian)(qian)(qian)(qian)極(ji)板、含鉛(qian)(qian)(qian)(qian)物(wu)料、廢酸(suan)(suan)液分(fen)別回(hui)收(shou)、處(chu)理(li)(li)(li),破(po)碎過程中采(cai)用(yong)(yong)水力分(fen)選(xuan)的(de)必(bi)(bi)須(xu)(xu)(xu)做到(dao)水閉路循環使用(yong)(yong)不外泄(xie)。對分(fen)選(xuan)出(chu)的(de)鉛(qian)(qian)(qian)(qian)膏必(bi)(bi)須(xu)(xu)(xu)進行(xing)(xing)脫硫(liu)(liu)(liu)預處(chu)理(li)(li)(li)(或送硫(liu)(liu)(liu)化鉛(qian)(qian)(qian)(qian)精(jing)礦冶(ye)(ye)(ye)煉(lian)(lian)(lian)(lian)廠合并處(chu)理(li)(li)(li))脫硫(liu)(liu)(liu)母(mu)液必(bi)(bi)須(xu)(xu)(xu)進行(xing)(xing)處(chu)理(li)(li)(li)并回(hui)收(shou)副(fu)產(chan)品(pin)。

      不得帶殼直接(jie)熔煉(lian)(lian)廢鉛(qian)(qian)酸蓄電(dian)池(chi)(chi)。熔煉(lian)(lian)、精煉(lian)(lian)必(bi)須采(cai)(cai)(cai)用國際先進(jin)的(de)(de)(de)短(duan)窯設(she)(she)(she)(she)(she)備(bei)或等(deng)同設(she)(she)(she)(she)(she)備(bei),熔煉(lian)(lian)過(guo)程中(zhong)(zhong)(zhong)加料(liao)、放(fang)料(liao)、精煉(lian)(lian)鑄錠必(bi)須采(cai)(cai)(cai)用機械化(hua)操(cao)作。禁(jin)止(zhi)對廢鉛(qian)(qian)酸蓄電(dian)池(chi)(chi)進(jin)行人工(gong)(gong)破(po)碎(sui)和露(lu)天環(huan)境下進(jin)行破(po)碎(sui)作業(ye)(ye)(ye)。禁(jin)止(zhi)利用直接(jie)燃煤的(de)(de)(de)反射爐(lu)(lu)建(jian)(jian)設(she)(she)(she)(she)(she)再(zai)(zai)生(sheng)鉛(qian)(qian)、再(zai)(zai)生(sheng)鋅(xin)項目。強化(hua)再(zai)(zai)生(sheng)鋅(xin)資源的(de)(de)(de)回收(shou)(shou)管理(li)工(gong)(gong)作,集(ji)中(zhong)(zhong)(zhong)處理(li)回收(shou)(shou)的(de)(de)(de)鍍鋅(xin)鐵皮及(ji)(ji)其(qi)他(ta)鍍鋅(xin)鋼(gang)材,有效回收(shou)(shou)其(qi)中(zhong)(zhong)(zhong)的(de)(de)(de)鋅(xin)、鉛(qian)(qian)、銻(ti)等(deng)二(er)次(ci)金屬。鼓(gu)勵針對回收(shou)(shou)干電(dian)池(chi)(chi)中(zhong)(zhong)(zhong)二(er)次(ci)金屬的(de)(de)(de)研發、建(jian)(jian)廠工(gong)(gong)作,工(gong)(gong)廠生(sheng)產規模暫不設(she)(she)(she)(she)(she)限(xian)。新建(jian)(jian)大(da)中(zhong)(zhong)(zhong)型鉛(qian)(qian)粒礦(kuang)(kuang)山要采(cai)(cai)(cai)用適(shi)(shi)合礦(kuang)(kuang)床開采(cai)(cai)(cai)技術條件的(de)(de)(de)先進(jin)采(cai)(cai)(cai)礦(kuang)(kuang)方(fang)(fang)法,盡(jin)量采(cai)(cai)(cai)用大(da)型設(she)(she)(she)(she)(she)備(bei),適(shi)(shi)當提高自動化(hua)水平(ping)。選礦(kuang)(kuang)須采(cai)(cai)(cai)用浮選工(gong)(gong)藝(yi)。按(an)照(zhao)《產業(ye)(ye)(ye)結(jie)(jie)構調整(zheng)指導(dao)目錄(2005年本)等(deng)產業(ye)(ye)(ye)政策規定,立即淘(tao)汰土燒(shao)結(jie)(jie)盤(pan)、簡易高爐(lu)(lu)、燒(shao)結(jie)(jie)鍋、燒(shao)結(jie)(jie)盤(pan)等(deng)落(luo)后方(fang)(fang)式(shi)煉(lian)(lian)鉛(qian)(qian)工(gong)(gong)藝(yi)及(ji)(ji)設(she)(she)(she)(she)(she)備(bei),以及(ji)(ji)用坩堝爐(lu)(lu)熔煉(lian)(lian)再(zai)(zai)生(sheng)鉛(qian)(qian)工(gong)(gong)藝(yi),用土制(zhi)馬弗(fu)爐(lu)(lu)、馬槽爐(lu)(lu)、橫罐(guan)、小豎罐(guan)等(deng)進(jin)行還(huan)原熔煉(lian)(lian)再(zai)(zai)以簡易冷凝設(she)(she)(she)(she)(she)施(shi)回收(shou)(shou)鋅(xin)等(deng)落(luo)后方(fang)(fang)式(shi)煉(lian)(lian)鋅(xin)或氧化(hua)鋅(xin)的(de)(de)(de)工(gong)(gong)藝(yi)。禁(jin)止(zhi)新建(jian)(jian)燒(shao)結(jie)(jie)機—鼓(gu)風(feng)爐(lu)(lu)煉(lian)(lian)鉛(qian)(qian)企業(ye)(ye)(ye),2008年底前淘(tao)汰經改造后雖(sui)然已配(pei)備(bei)制(zhi)酸系統但(dan)尾(wei)氣及(ji)(ji)鉛(qian)(qian)塵污染仍達不到環(huan)保標準的(de)(de)(de)燒(shao)結(jie)(jie)機煉(lian)(lian)鉛(qian)(qian)工(gong)(gong)藝(yi)。

       


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