廢活性炭無害化及再生項(xiàng)目大氣影響分析-畢業(yè)論文

1、廢活性炭無害化及再生項(xiàng)目大氣影響分析廢活性炭無害化及再生項(xiàng)目大氣影響分析摘要為配合某生態(tài)經(jīng)濟(jì)區(qū)總體規(guī)劃強(qiáng)化工業(yè)固體廢物綜合利用和處置技術(shù)開發(fā)，將在某生態(tài)經(jīng)濟(jì)區(qū)內(nèi)擬建回收2萬噸廢活性炭無害化處理及再生節(jié)能環(huán)保項(xiàng)目。項(xiàng)目中立式活化爐廢氣中煙塵產(chǎn)生量為0.72ta，產(chǎn)生濃度30mgm3，NOX產(chǎn)生量為0.53ta，產(chǎn)生濃度為22mgm3。臥式活化爐廢氣中煙塵產(chǎn)生量為7.95ta，產(chǎn)生濃度為78.5mgm3，NOX產(chǎn)生量為3.54ta，產(chǎn)生濃度

2、為35mgm3，SO2產(chǎn)生量為46.19ta，產(chǎn)生濃度為456mgm3。成品顆?；钚蕴堪b產(chǎn)生粉塵10ta，產(chǎn)生濃度為1000mgm3，成品粉狀活性炭風(fēng)選分離產(chǎn)生粉塵60ta，產(chǎn)生濃度3000mgm3。通過環(huán)境現(xiàn)狀調(diào)查和對項(xiàng)目生產(chǎn)工藝過程及污染源的分析，確定其主要污染因子和排放強(qiáng)度。該項(xiàng)目評價(jià)等級采用三級評價(jià)，其中項(xiàng)目廢氣主要污染因子為SO2、NO2、PM10。故根據(jù)導(dǎo)則規(guī)定以估算模式得出的結(jié)果作為大氣環(huán)境預(yù)測內(nèi)容。結(jié)果表明：預(yù)測廢氣對

3、下風(fēng)向SO2最大落地濃度0.0045mgm3，NO2最大落地濃度為0.0060mgm3，PM10最大落地濃度為0.0033mgm3。為項(xiàng)目建成后的環(huán)境管理提供合理建議，避免和減輕環(huán)境問題對經(jīng)濟(jì)和社會發(fā)展的負(fù)面影響，從而達(dá)到促進(jìn)經(jīng)濟(jì)、社會和環(huán)境協(xié)調(diào)發(fā)展的目的。關(guān)鍵詞：關(guān)鍵詞：無害化處理；估算模式；工程分析；現(xiàn)狀調(diào)查與評價(jià)；影響預(yù)測與評價(jià)目錄第一章第一章緒論緒論........................................

4、........................................................11.1研究背景......................................................11.2評價(jià)等級和范圍................................................21.2.1評價(jià)等級.................................

5、................21.2.2評價(jià)范圍.................................................31.3評價(jià)因子及評價(jià)重點(diǎn)............................................31.4技術(shù)路線......................................................4第二章第二章項(xiàng)目概況及工程分析項(xiàng)目概況及工程分析.

6、...................................................................52.1工程項(xiàng)目概況..................................................52.1.1地理位置概況.............................................52.1.2項(xiàng)目概況..........................

7、.......................62.1.3地形地貌概況.............................................62.1.4水文水系.................................................72.1.5氣候氣象.................................................72.2項(xiàng)目主要生產(chǎn)工藝流程及產(chǎn)污環(huán)節(jié)...

8、.............................72.2.1主要產(chǎn)污環(huán)節(jié).............................................72.2.2主要工藝流程.............................................82.3項(xiàng)目物料平衡..................................................92.4項(xiàng)目運(yùn)營期污染源.....

9、........................................11第三章第三章大氣環(huán)境現(xiàn)狀評價(jià)大氣環(huán)境現(xiàn)狀評價(jià)......................................................................12123.1污染源調(diào)查...................................................123.2大氣環(huán)境現(xiàn)狀評價(jià)..........

10、...................................123.2.1大氣環(huán)境現(xiàn)狀監(jiān)測........................................123.2.2大氣監(jiān)測結(jié)果分析及評價(jià)..................................13第四章第四章大氣質(zhì)量影響預(yù)測評價(jià)大氣質(zhì)量影響預(yù)測評價(jià)..................................................

11、............15154.1大氣環(huán)境影響預(yù)測.............................................154.1.1氣象參數(shù)收集與統(tǒng)計(jì)......................................154.1.2大氣環(huán)境影響分析........................................19第五章第五章結(jié)論與建議結(jié)論與建議.....................

12、.............................................................2323參考文獻(xiàn)參考文獻(xiàn)....................................................................................................2525致謝.........................................