教师白洁少妇系列h,小小水蜜桃免费影院,丝袜美腿亚洲一区二区,精品国产污污免费网站入口,中文在线最新版天堂

媒體(ti)/合作(zuo)/投稿:010-65815687 點擊這里給我發消息  發郵件

為(wei)助力環保(bao)(bao)(bao)產業(ye)高質量(liang)發展(zhan),谷騰環保(bao)(bao)(bao)網隆重(zhong)推(tui)出《環保(bao)(bao)(bao)行(xing)業(ye)“專(zhuan)精(jing)特新(xin)(xin)”技術(shu)與企業(ye)新(xin)(xin)媒體(ti)傳播計(ji)劃》,七大新(xin)(xin)媒體(ti)平臺,100萬次的(de)曝光率,為(wei)環保(bao)(bao)(bao)行(xing)業(ye)“專(zhuan)精(jing)特新(xin)(xin)”企業(ye)帶(dai)來最大傳播和品(pin)牌(pai)價值。

    
谷騰環保網 > 新聞信息 > 正文

中國危險廢物與工業固體廢物產量對比研究

更(geng)新時(shi)間:2008-10-08 17:26 來(lai)源(yuan):環(huan)境污染與防治 作者: 郭 平 周炳炎 王 琪 閱讀:3058 網友評論0

摘要:介紹了國(guo)(guo)(guo)(guo)外(wai)危險(xian)廢(fei)(fei)(fei)物(wu)(wu)和(he)工(gong)業(ye)固(gu)體廢(fei)(fei)(fei)物(wu)(wu)產(chan)量(liang)狀況。以中(zhong)(zhong)(zhong)國(guo)(guo)(guo)(guo)環境統計(ji)數據(ju)為基礎,對中(zhong)(zhong)(zhong)國(guo)(guo)(guo)(guo)危險(xian)廢(fei)(fei)(fei)物(wu)(wu)與工(gong)業(ye)固(gu)體廢(fei)(fei)(fei)物(wu)(wu)產(chan)量(liang)進行了全面對比(bi)研究(jiu)。結果表(biao)明(ming),中(zhong)(zhong)(zhong)國(guo)(guo)(guo)(guo)危險(xian)廢(fei)(fei)(fei)物(wu)(wu)占工(gong)業(ye)固(gu)體廢(fei)(fei)(fei)物(wu)(wu)的(de)(de)(de)比(bi)例遠(yuan)低于歐美發(fa)達(da)國(guo)(guo)(guo)(guo)家的(de)(de)(de)水(shui)平,反(fan)映(ying)出中(zhong)(zhong)(zhong)國(guo)(guo)(guo)(guo)危險(xian)廢(fei)(fei)(fei)物(wu)(wu)統計(ji)涵蓋(gai)的(de)(de)(de)范圍遠(yuan)沒(mei)有發(fa)達(da)國(guo)(guo)(guo)(guo)家廣泛(fan),也說(shuo)明(ming)中(zhong)(zhong)(zhong)國(guo)(guo)(guo)(guo)的(de)(de)(de)經濟發(fa)展還(huan)處在較低的(de)(de)(de)水(shui)平,今后(hou)危險(xian)廢(fei)(fei)(fei)物(wu)(wu)實(shi)際產(chan)量(liang)還(huan)將增加;另外(wai),中(zhong)(zhong)(zhong)國(guo)(guo)(guo)(guo)高新技術行業(ye)以及(ji)西部(bu)資源省份的(de)(de)(de)危險(xian)廢(fei)(fei)(fei)物(wu)(wu)產(chan)量(liang)占工(gong)業(ye)固(gu)體廢(fei)(fei)(fei)物(wu)(wu)的(de)(de)(de)比(bi)例較大,值得有關部(bu)門(men)重(zhong)視管理(li)。

關鍵詞:危險廢物  工(gong)業固體(ti)廢物  產生

隨著我國(guo)經濟的(de)(de)快速(su)增長以及人民生活水平的(de)(de)提高,危(wei)險(xian)(xian)廢(fei)(fei)物(wu)的(de)(de)大(da)量(liang)產生、管理(li)(li)、處理(li)(li)處置與經濟和社會(hui)發展的(de)(de)矛盾(dun)越(yue)來(lai)(lai)越(yue)突出(chu),將(jiang)(jiang)成為今(jin)后我國(guo)環境(jing)管理(li)(li)的(de)(de)一(yi)個重點(dian)內(nei)容。工(gong)(gong)業行業是危(wei)險(xian)(xian)廢(fei)(fei)物(wu)產生的(de)(de)最主要來(lai)(lai)源(yuan)[1],由(you)于目前(qian)全國(guo)或各地區乃至各行業危(wei)險(xian)(xian)廢(fei)(fei)物(wu)產量(liang)占工(gong)(gong)業固體廢(fei)(fei)物(wu)的(de)(de)比例(li)不(bu)清楚,使得我國(guo)危(wei)險(xian)(xian)廢(fei)(fei)物(wu)的(de)(de)分類管理(li)(li)困(kun)難,也給危(wei)險(xian)(xian)廢(fei)(fei)物(wu)的(de)(de)無(wu)害(hai)化處理(li)(li)處置帶來(lai)(lai)障礙。筆者根(gen)據我國(guo)現有環境(jing)統(tong)計數據,將(jiang)(jiang)從這些方(fang)面(mian)對危(wei)險(xian)(xian)廢(fei)(fei)物(wu)與工(gong)(gong)業固體廢(fei)(fei)物(wu)產量(liang)進(jin)行比對研究。

1  國外危險廢物與工業固體廢物產量概述

1.1  英(ying)  國

英國的固體廢物包括農業廢物、采礦廢物、水處理污泥、挖掘廢物、市政廢物、商業廢物、工業廢物、建筑及拆遷廢物[2]。根據英格蘭和威爾士調查信息,英國評估了全國廢物產生狀況,見圖1所示。1998-1999年按英國廢物評估總量434 000 000 t[2],工業固體廢物占整個固體廢物產量的13%計算,工業固廢年產量約56 000 000 t。


圖1  評估各部門每年產生危險廢物的量

英(ying)國的特(te)別(bie)廢物(wu)(wu)(wu)是(shi)指那(nei)些對人類健康和環境具(ju)有危(wei)害而需要特(te)殊(shu)處(chu)理(li)處(chu)置的廢物(wu)(wu)(wu),其可能表現易燃性,毒性或是(shi)致癌(ai)性,相當于(yu)我(wo)國的危(wei)險廢物(wu)(wu)(wu),但是(shi)管理(li)范圍比我(wo)國的危(wei)險廢物(wu)(wu)(wu)要廣泛。由于(yu)1996年(nian)特(te)別(bie)廢物(wu)(wu)(wu)規則定義的變化,英(ying)國特(te)別(bie)廢物(wu)(wu)(wu)最(zui)近5年(nian)幾乎每年(nian)產量都在5 000 000 t到(dao)5 500 000 t,見圖2[2]。


圖2  1986/7至2002年特別廢物的產量

因此,根據統計(ji)資料分析,英國自98年以(yi)來工業固體(ti)廢(fei)物(wu)年產(chan)(chan)量5 000萬(wan)~5 600萬(wan)t(其(qi)中(zhong)采礦廢(fei)物(wu)不屬(shu)于工業固體(ti)廢(fei)物(wu)的統計(ji)范(fan)疇(chou)),危(wei)險(xian)廢(fei)物(wu)年產(chan)(chan)量在(zai)500萬(wan)~550萬(wan)t,危(wei)險(xian)廢(fei)物(wu)產(chan)(chan)量約占工業固體(ti)廢(fei)物(wu)的10%。

1.2  美國及其他發達國家

根據美(mei)國的統計(ji)資料,1997-2001年工(gong)業(ye)(ye)固(gu)體(ti)(ti)廢(fei)(fei)物產(chan)(chan)生量為(wei)760 000 000 t[3],其中工(gong)業(ye)(ye)固(gu)體(ti)(ti)廢(fei)(fei)物不包括采礦廢(fei)(fei)物和礦業(ye)(ye)加工(gong)廢(fei)(fei)物。與此(ci)同時,美(mei)國產(chan)(chan)生了40 026 050~40 821 481 t危險(xian)(xian)廢(fei)(fei)物[3],可(ke)知危險(xian)(xian)廢(fei)(fei)物產(chan)(chan)量占工(gong)業(ye)(ye)固(gu)體(ti)(ti)廢(fei)(fei)物的比例在5.3%~5.4%。其他國家危險(xian)(xian)廢(fei)(fei)物占工(gong)業(ye)(ye)固(gu)體(ti)(ti)廢(fei)(fei)物的比例情況如下(xia):挪威約為(wei)8%,瑞(rui)士約為(wei)7%,韓國為(wei)4.5%[4]。

2  我國危險廢物與工業固體廢物產生總量分析

1996-2003年全國(guo)危險(xian)廢(fei)(fei)物與工業固體(ti)廢(fei)(fei)物產生量(liang)比較見(jian)表(biao)1[5,6],可見(jian)1996-2003年全國(guo)工業固體(ti)廢(fei)(fei)物產生量(liang)和危險(xian)廢(fei)(fei)物的產生量(liang)都(dou)呈逐年上升的趨(qu)勢,但是上升速度趨(qu)于緩慢。固體(ti)廢(fei)(fei)物由1996年的65 898萬t增(zeng)加到2003年的100 428萬t,危險(xian)廢(fei)(fei)物由1996年的993萬t增(zeng)加到2003年的1 171萬t。

表1   1996-2003年全國危險廢(fei)物(wu)與工業(ye)固(gu)體(ti)廢(fei)物(wu)產生量比較

年份 1996 1997 1998 1999 2000 2001 2002 2003
危險廢物/104t 993 1 077 974 1 015 830 952 1 000 1 171
工業固體廢物/104t 65 898 105 849 80 068 78 442 81 608 88 746 94 509 100 428
危險廢物占的百分比/% 1.51 1.02 1.22 1.29 1.02 1.07 1.06 1.17
 

危(wei)(wei)險(xian)(xian)廢(fei)(fei)物(wu)(wu)(wu)(wu)(wu)產(chan)(chan)(chan)量(liang)占(zhan)工(gong)業(ye)(ye)固(gu)(gu)體(ti)(ti)(ti)廢(fei)(fei)物(wu)(wu)(wu)(wu)(wu)產(chan)(chan)(chan)量(liang)的(de)比例在1.0%~1.5%。這個比值低(di)(di)于(yu)發(fa)達國(guo)家水平。主(zhu)要原因(yin)如下:①我(wo)國(guo)危(wei)(wei)險(xian)(xian)廢(fei)(fei)物(wu)(wu)(wu)(wu)(wu)的(de)分類不夠(gou)全面,很(hen)多(duo)屬于(yu)危(wei)(wei)險(xian)(xian)廢(fei)(fei)物(wu)(wu)(wu)(wu)(wu)的(de)類別還沒有得(de)到(dao)統(tong)(tong)計(ji)(ji),如目前(qian)的(de)統(tong)(tong)計(ji)(ji)數據僅(jin)包(bao)含主(zhu)要工(gong)業(ye)(ye)企業(ye)(ye)部分,大(da)(da)量(liang)的(de)社會源和小(xiao)量(liang)危(wei)(wei)險(xian)(xian)廢(fei)(fei)物(wu)(wu)(wu)(wu)(wu)產(chan)(chan)(chan)生(sheng)(sheng)源基(ji)本上沒有得(de)到(dao)統(tong)(tong)計(ji)(ji);但上述發(fa)達國(guo)家危(wei)(wei)險(xian)(xian)廢(fei)(fei)物(wu)(wu)(wu)(wu)(wu)管理比較完善,危(wei)(wei)險(xian)(xian)廢(fei)(fei)物(wu)(wu)(wu)(wu)(wu)統(tong)(tong)計(ji)(ji)范圍與來源非常(chang)(chang)廣泛,因(yin)此造(zao)成(cheng)我(wo)國(guo)危(wei)(wei)險(xian)(xian)廢(fei)(fei)物(wu)(wu)(wu)(wu)(wu)統(tong)(tong)計(ji)(ji)數量(liang)相對偏(pian)小(xiao);②英美等國(guo)家在工(gong)業(ye)(ye)固(gu)(gu)體(ti)(ti)(ti)廢(fei)(fei)物(wu)(wu)(wu)(wu)(wu)分類中沒有將采礦選(xuan)礦產(chan)(chan)(chan)生(sheng)(sheng)的(de)固(gu)(gu)體(ti)(ti)(ti)廢(fei)(fei)物(wu)(wu)(wu)(wu)(wu)納入工(gong)業(ye)(ye)廢(fei)(fei)物(wu)(wu)(wu)(wu)(wu)中,而是(shi)單獨成(cheng)為(wei)(wei)一類。我(wo)國(guo)的(de)廢(fei)(fei)物(wu)(wu)(wu)(wu)(wu)統(tong)(tong)計(ji)(ji)將采選(xuan)礦的(de)廢(fei)(fei)物(wu)(wu)(wu)(wu)(wu)納入到(dao)了工(gong)業(ye)(ye)廢(fei)(fei)物(wu)(wu)(wu)(wu)(wu)統(tong)(tong)計(ji)(ji)中,采選(xuan)礦的(de)固(gu)(gu)體(ti)(ti)(ti)廢(fei)(fei)物(wu)(wu)(wu)(wu)(wu)產(chan)(chan)(chan)生(sheng)(sheng)量(liang)非常(chang)(chang)大(da)(da),超(chao)過統(tong)(tong)計(ji)(ji)總量(liang)的(de)1/3,而危(wei)(wei)險(xian)(xian)廢(fei)(fei)物(wu)(wu)(wu)(wu)(wu)產(chan)(chan)(chan)生(sheng)(sheng)量(liang)非常(chang)(chang)小(xiao),造(zao)成(cheng)我(wo)國(guo)工(gong)業(ye)(ye)危(wei)(wei)險(xian)(xian)廢(fei)(fei)物(wu)(wu)(wu)(wu)(wu)產(chan)(chan)(chan)生(sheng)(sheng)量(liang)的(de)比例偏(pian)低(di)(di)。如果將目前(qian)我(wo)國(guo)工(gong)業(ye)(ye)固(gu)(gu)體(ti)(ti)(ti)廢(fei)(fei)物(wu)(wu)(wu)(wu)(wu)統(tong)(tong)計(ji)(ji)數據扣除采選(xuan)礦的(de)固(gu)(gu)體(ti)(ti)(ti)廢(fei)(fei)物(wu)(wu)(wu)(wu)(wu)不計(ji)(ji),則危(wei)(wei)險(xian)(xian)廢(fei)(fei)物(wu)(wu)(wu)(wu)(wu)占(zhan)工(gong)業(ye)(ye)廢(fei)(fei)物(wu)(wu)(wu)(wu)(wu)的(de)比例在1999年(nian)為(wei)(wei)2.6%,2000年(nian)為(wei)(wei)2.0%,2003年(nian)為(wei)(wei)1.8%,仍然偏(pian)低(di)(di)。

3  各地區危險廢物與工業固體廢物產生量比較

2003年我(wo)國(guo)(guo)各(ge)地(di)區危險廢物(wu)(wu)(wu)與(yu)工(gong)業(ye)固(gu)體(ti)廢物(wu)(wu)(wu)產(chan)生量(liang)(liang)比較(jiao)見表2[6]。可(ke)見,2003年全國(guo)(guo)各(ge)地(di)危險廢物(wu)(wu)(wu)產(chan)生量(liang)(liang)占(zhan)工(gong)業(ye)固(gu)體(ti)廢物(wu)(wu)(wu)的(de)比例(li)各(ge)地(di)都不一致,水平相差很大,比例(li)最高的(de)五(wu)個省(sheng)(sheng)分別是青(qing)海19.53%、新(xin)疆4.69%、四(si)川4.16%、貴州(zhou)4.14%、重慶3.44%;五(wu)省(sheng)(sheng)的(de)工(gong)業(ye)固(gu)體(ti)廢物(wu)(wu)(wu)11 719萬t,占(zhan)全國(guo)(guo)工(gong)業(ye)固(gu)體(ti)廢物(wu)(wu)(wu)總(zong)量(liang)(liang)的(de)11.7%;五(wu)省(sheng)(sheng)的(de)危險廢物(wu)(wu)(wu)總(zong)量(liang)(liang)541萬t,卻占(zhan)全國(guo)(guo)危險廢物(wu)(wu)(wu)總(zong)量(liang)(liang)的(de)46.2%,說明西部資源省(sheng)(sheng)份在我(wo)國(guo)(guo)危險廢物(wu)(wu)(wu)產(chan)生量(liang)(liang)中(zhong)占(zhan)有很大比重,今后(hou)應加強西部資源省(sheng)(sheng)份的(de)危險廢物(wu)(wu)(wu)管理。

表2  2003年全(quan)國各地(di)危險廢物與工業固體廢物產生(sheng)量比較

序號 工業固體廢物產生量 危險廢物產生量 危險廢物占工業固體廢物比例
/104t /104t /%
1   379 74 19.53
2   1 087 51 4.69
3   5 145 214 4.16
4   3 772 156 4.14
5   1 336 46 3.44
6   2 246 62 2.76
7   3 894 85 2.18
8   2 073 45 2.17
9   1 659 31 1.87
10   西 3 224 55 1.71
11   2 754 44 1.6
12   6 786 68 1
13   644 6 0.93
14 內蒙古 3 647 31 0.85
15   1 976 15 0.76
16   8 250 58 0.7
17   4 467 22 0.49
18 黑龍江 3 097 13 0.42
19   1 736 7 0.4
20   8 975 32 0.36
全國合計 100 428 1 171 1.17

 

4  不同行業危險廢物與工業固體廢物產生量比較

我國不(bu)同(tong)行(xing)(xing)(xing)業(ye)(ye)(ye)(ye)(ye)危(wei)(wei)險(xian)(xian)廢(fei)物(wu)(wu)(wu)產(chan)生與工(gong)(gong)(gong)業(ye)(ye)(ye)(ye)(ye)固(gu)(gu)體(ti)廢(fei)物(wu)(wu)(wu)產(chan)生的(de)(de)比(bi)(bi)例存在(zai)(zai)(zai)一定差別,2003年各行(xing)(xing)(xing)業(ye)(ye)(ye)(ye)(ye)危(wei)(wei)險(xian)(xian)廢(fei)物(wu)(wu)(wu)與工(gong)(gong)(gong)業(ye)(ye)(ye)(ye)(ye)固(gu)(gu)體(ti)廢(fei)物(wu)(wu)(wu)產(chan)生量(liang)(liang)比(bi)(bi)較見表3[6]。危(wei)(wei)險(xian)(xian)廢(fei)物(wu)(wu)(wu)產(chan)量(liang)(liang)占(zhan)工(gong)(gong)(gong)業(ye)(ye)(ye)(ye)(ye)固(gu)(gu)體(ti)廢(fei)物(wu)(wu)(wu)的(de)(de)比(bi)(bi)例較高(gao)(gao)的(de)(de)行(xing)(xing)(xing)業(ye)(ye)(ye)(ye)(ye)是(shi)(shi)儀器(qi)儀表及(ji)(ji)文(wen)化辦公用機械(xie)制(zhi)(zhi)(zhi)(zhi)(zhi)造業(ye)(ye)(ye)(ye)(ye)、通訊計算機及(ji)(ji)其(qi)(qi)他電子設備制(zhi)(zhi)(zhi)(zhi)(zhi)造業(ye)(ye)(ye)(ye)(ye)、塑料制(zhi)(zhi)(zhi)(zhi)(zhi)品(pin)業(ye)(ye)(ye)(ye)(ye)、金屬(shu)制(zhi)(zhi)(zhi)(zhi)(zhi)品(pin)業(ye)(ye)(ye)(ye)(ye)、化學(xue)(xue)原料及(ji)(ji)化學(xue)(xue)品(pin)制(zhi)(zhi)(zhi)(zhi)(zhi)造業(ye)(ye)(ye)(ye)(ye)、石(shi)油(you)和(he)天然氣(qi)開(kai)采(cai)(cai)業(ye)(ye)(ye)(ye)(ye)、醫藥制(zhi)(zhi)(zhi)(zhi)(zhi)造業(ye)(ye)(ye)(ye)(ye)、廢(fei)棄資源和(he)廢(fei)舊材料回收加(jia)工(gong)(gong)(gong)業(ye)(ye)(ye)(ye)(ye)、非(fei)金屬(shu)礦采(cai)(cai)選(xuan)業(ye)(ye)(ye)(ye)(ye)、皮革毛皮羽毛(絨(rong))及(ji)(ji)其(qi)(qi)制(zhi)(zhi)(zhi)(zhi)(zhi)品(pin)業(ye)(ye)(ye)(ye)(ye)、化學(xue)(xue)纖維制(zhi)(zhi)(zhi)(zhi)(zhi)造業(ye)(ye)(ye)(ye)(ye)、電氣(qi)機械(xie)及(ji)(ji)器(qi)材制(zhi)(zhi)(zhi)(zhi)(zhi)造業(ye)(ye)(ye)(ye)(ye)、石(shi)油(you)加(jia)工(gong)(gong)(gong)煉(lian)(lian)(lian)焦及(ji)(ji)核燃料加(jia)工(gong)(gong)(gong)業(ye)(ye)(ye)(ye)(ye)、有色金屬(shu)冶煉(lian)(lian)(lian)及(ji)(ji)壓延加(jia)工(gong)(gong)(gong)業(ye)(ye)(ye)(ye)(ye)、文(wen)教體(ti)育用品(pin)制(zhi)(zhi)(zhi)(zhi)(zhi)造業(ye)(ye)(ye)(ye)(ye)、交(jiao)通運輸(shu)設備制(zhi)(zhi)(zhi)(zhi)(zhi)造業(ye)(ye)(ye)(ye)(ye)等(deng);其(qi)(qi)中(zhong)(zhong)儀器(qi)儀表及(ji)(ji)文(wen)化辦公用機械(xie)制(zhi)(zhi)(zhi)(zhi)(zhi)造業(ye)(ye)(ye)(ye)(ye)為(wei)24.92%、通訊計算機及(ji)(ji)其(qi)(qi)他電子設備制(zhi)(zhi)(zhi)(zhi)(zhi)造業(ye)(ye)(ye)(ye)(ye)為(wei)21.73%,遠高(gao)(gao)于其(qi)(qi)他行(xing)(xing)(xing)業(ye)(ye)(ye)(ye)(ye)和(he)全國的(de)(de)平均水平,這兩大(da)(da)(da)行(xing)(xing)(xing)業(ye)(ye)(ye)(ye)(ye)以高(gao)(gao)新技術行(xing)(xing)(xing)業(ye)(ye)(ye)(ye)(ye)為(wei)主,說明高(gao)(gao)新技術行(xing)(xing)(xing)業(ye)(ye)(ye)(ye)(ye)產(chan)生固(gu)(gu)體(ti)廢(fei)物(wu)(wu)(wu)的(de)(de)危(wei)(wei)險(xian)(xian)性是(shi)(shi)比(bi)(bi)較大(da)(da)(da)的(de)(de);其(qi)(qi)中(zhong)(zhong)石(shi)油(you)加(jia)工(gong)(gong)(gong)煉(lian)(lian)(lian)焦及(ji)(ji)核燃料加(jia)工(gong)(gong)(gong)業(ye)(ye)(ye)(ye)(ye)危(wei)(wei)險(xian)(xian)廢(fei)物(wu)(wu)(wu)占(zhan)固(gu)(gu)體(ti)廢(fei)物(wu)(wu)(wu)的(de)(de)比(bi)(bi)例排名在(zai)(zai)(zai)第13位,處(chu)于整個工(gong)(gong)(gong)業(ye)(ye)(ye)(ye)(ye)行(xing)(xing)(xing)業(ye)(ye)(ye)(ye)(ye)的(de)(de)中(zhong)(zhong)上(shang)水平,與筆者到工(gong)(gong)(gong)廠的(de)(de)實際調(diao)查情況相符合,石(shi)油(you)煉(lian)(lian)(lian)制(zhi)(zhi)(zhi)(zhi)(zhi)行(xing)(xing)(xing)業(ye)(ye)(ye)(ye)(ye)產(chan)生大(da)(da)(da)量(liang)(liang)的(de)(de)污染物(wu)(wu)(wu)質(zhi)主要是(shi)(shi)以污水形(xing)式(shi)排放,在(zai)(zai)(zai)生產(chan)現(xian)場很(hen)少見到大(da)(da)(da)量(liang)(liang)危(wei)(wei)險(xian)(xian)廢(fei)物(wu)(wu)(wu);雖(sui)然橡膠制(zhi)(zhi)(zhi)(zhi)(zhi)品(pin)業(ye)(ye)(ye)(ye)(ye)、食(shi)品(pin)制(zhi)(zhi)(zhi)(zhi)(zhi)造業(ye)(ye)(ye)(ye)(ye)、木材加(jia)工(gong)(gong)(gong)及(ji)(ji)木竹藤(teng)棕草制(zhi)(zhi)(zhi)(zhi)(zhi)品(pin)業(ye)(ye)(ye)(ye)(ye)、煤炭開(kai)采(cai)(cai)和(he)洗選(xuan)業(ye)(ye)(ye)(ye)(ye)、電力、熱力的(de)(de)生產(chan)和(he)供應、農副食(shi)品(pin)加(jia)工(gong)(gong)(gong)業(ye)(ye)(ye)(ye)(ye)、飲料制(zhi)(zhi)(zhi)(zhi)(zhi)造業(ye)(ye)(ye)(ye)(ye)等(deng)行(xing)(xing)(xing)業(ye)(ye)(ye)(ye)(ye)也產(chan)生大(da)(da)(da)量(liang)(liang)的(de)(de)固(gu)(gu)體(ti)廢(fei)物(wu)(wu)(wu),但(dan)危(wei)(wei)險(xian)(xian)廢(fei)物(wu)(wu)(wu)占(zhan)的(de)(de)比(bi)(bi)重很(hen)少,且以一般工(gong)(gong)(gong)業(ye)(ye)(ye)(ye)(ye)固(gu)(gu)體(ti)廢(fei)物(wu)(wu)(wu)為(wei)主,說明這些行(xing)(xing)(xing)業(ye)(ye)(ye)(ye)(ye)不(bu)是(shi)(shi)危(wei)(wei)險(xian)(xian)廢(fei)物(wu)(wu)(wu)重點(dian)控制(zhi)(zhi)(zhi)(zhi)(zhi)管理(li)的(de)(de)對象。

表3  2003年各行業危險廢物與工業固體廢物產生量比較

序號 行業名稱 工業固體廢物/104t 危險廢物/104t 危險廢物占工業固體廢物的比例/%
1 儀器儀表及文化辦公用機械制造業 61 15.2 24.92
2 通訊計算機及其他電子設備制造業 63 13.69 21.73
3 塑料制品業 34 3.72 10.94
4 金屬制品業 87 8 9.2
5 化學原料及化學品制造業 7 442 626.05 8.41
6 石油和天然氣開采業 138 10.83 7.85
7 醫藥制造業 259 20.12 7.77
8 廢棄資源和廢舊材料回收加工業 10 0.75 7.5
9 非金屬礦采選業 1 007 71.33 7.08
10 皮革毛皮羽毛(絨)及其制品業 44 2.72 6.18
11 化學纖維制造業 288 16.05 5.57
12 電氣機械及器材制造業 62 3.31 5.34
13 石油加工煉焦及核燃料加工業 1 519 53.84 3.54
14 有色金屬冶煉及壓延加工業 3 436 98.62 2.87
15 文教體育用品制造業 2 0.05 2.5
16 交通運輸設備制造業 375 8.42 2.25
17 家具制造業 9 0.19 2.11
18 工藝品及其他制造業 9 0.17 1.89
19 通用設備制造業 180 2.75 1.53
20 有色金屬礦采選業 10 543 158 1.5
全國合計 80 947 1 171 1.45

5  結  論

(1)我(wo)(wo)國(guo)(guo)危(wei)險(xian)(xian)廢(fei)物(wu)(wu)(wu)(wu)占工業(ye)固體廢(fei)物(wu)(wu)(wu)(wu)的(de)比例遠低于(yu)歐美發達國(guo)(guo)家的(de)水平。一方面(mian)反映出我(wo)(wo)國(guo)(guo)危(wei)險(xian)(xian)廢(fei)物(wu)(wu)(wu)(wu)統(tong)計涵蓋的(de)范圍遠沒有發達國(guo)(guo)家那么廣泛,這(zhe)是我(wo)(wo)國(guo)(guo)危(wei)險(xian)(xian)廢(fei)物(wu)(wu)(wu)(wu)統(tong)計量偏低的(de)一個原因。另(ling)一方面(mian),也(ye)說明我(wo)(wo)國(guo)(guo)的(de)經濟發展還處(chu)在相對(dui)較低的(de)水平,今后危(wei)險(xian)(xian)廢(fei)物(wu)(wu)(wu)(wu)實際(ji)產(chan)生量還將增(zeng)加。

(2)西(xi)部資(zi)源省份在我(wo)國(guo)危險廢(fei)(fei)物(wu)產(chan)(chan)生量中占有很(hen)大(da)比重(zhong);由(you)于西(xi)部經濟比較落(luo)后,將來我(wo)國(guo)危險廢(fei)(fei)物(wu)的管理工作任(ren)重(zhong)道遠,國(guo)家、地方政府(fu)和企業應該投(tou)入(ru)更(geng)多的治理資(zi)金(jin),防(fang)止西(xi)部危險廢(fei)(fei)物(wu)產(chan)(chan)生的環境(jing)污染。

(3)高(gao)新技術行(xing)業(ye)(ye)(ye)產生(sheng)固體廢物的(de)(de)危險性比較(jiao)大,應引起國(guo)家有(you)關部門的(de)(de)高(gao)度重(zhong)視(shi)。橡膠制(zhi)(zhi)品業(ye)(ye)(ye)、食(shi)品制(zhi)(zhi)造業(ye)(ye)(ye)、木(mu)材(cai)加工及木(mu)竹(zhu)藤棕草制(zhi)(zhi)品業(ye)(ye)(ye)、煤(mei)炭開采和洗選業(ye)(ye)(ye)、電力、熱力的(de)(de)生(sheng)產和供應、農(nong)副食(shi)品加工業(ye)(ye)(ye)、飲(yin)料(liao)制(zhi)(zhi)造業(ye)(ye)(ye)等行(xing)業(ye)(ye)(ye)將不是危險廢物重(zhong)點控制(zhi)(zhi)管(guan)理(li)的(de)(de)對象(xiang)。

參考文獻

[1]  李金惠.危險廢物管理與處理處置技術[M].北京:化學工業出版社,2003:25.
[2]  US Environmental Protection Agency.Department of waste recycling,a guide to the special waste regulations 1996 (as amended)[R].Washington:US EPA,2001:1-3.
[3]  U S Environmental Protection Agency.The national biennial RCRA hazardous waste report (based on 2001 data)[R].Washington:United State Environmental Protection Agency,Solid Waste and Emergency Response (5306W) EPA530-R-03-007,2003:1-6.
[4]  國家環境保護總局污染控制司.固體廢物管理與法規——各國廢物管理體制與實踐[M].北京:化學工業出版社,2004:250-252.
[5] 《中國環境年鑒》編輯委員會.中國環境統計年鑒[M].北京:中國環境年鑒社,1996:483-496.
[6]  國家環(huan)保(bao)總局.2003年中國環(huan)境統(tong)計年報[R].北(bei)京:國家環(huan)保(bao)總局,2003:36-116.

聲明:轉載此文是出于傳遞更多信息之目的。若有來源標注錯誤或侵犯了您的合法權益,請作者持權屬證明與本網聯系,我們將及時更正、刪除,謝謝。

  使用微信“掃一掃”功能添加“谷騰環保網”

關于“中國危險廢物與工業固體廢物產量對比研究 ”評論
昵稱: 驗證碼: 

網友(you)評論(lun)僅供(gong)其(qi)表達個人看法,并不(bu)表明谷騰網同(tong)意其(qi)觀(guan)點或(huo)證(zheng)實其(qi)描述(shu)。

2022’第九屆典型行業有機氣(VOCs)污染治理及監測技術交流會
2022’第九屆典型行業有機氣(VOCs)污染治理及監測技術交流會

十(shi)四五開篇之年,我國大(da)氣污染防治進入第三階段,VOCs治理任務…

2021華南地區重點行業有機廢氣(VOCs)污染治理及監測技術交流會
2021華南地區重點行業有機廢氣(VOCs)污染治理及監測技術交流會

  自十三五(wu)規劃(hua)以來(lai),全國掀(xian)起“VOCs治理(li)熱”,尤…

土壤污染防治行動計劃
土壤污染防治行動計劃

5月31日,在經歷了廣泛征求(qiu)意見(jian)、充(chong)分調研論證、反復修改完善之…