【正文】 ion is still the primary use in the near future ? 受我國可再生能源的影響，以及產(chǎn)品銷路的穩(wěn)定性、優(yōu)惠的電價使得發(fā)電成為我國垃圾焚燒廠的熱能利用方式相對單一，絕大多是焚燒余熱都是用于發(fā)電。 ? 在蒸汽參數(shù)方面，通常垃圾焚燒廠余熱鍋爐蒸汽參數(shù)為中溫中壓參數(shù)（ 4MPa和 400℃ ）。若提高蒸汽參數(shù)將有助于提高余熱利用效率，提高發(fā)電量，增加垃圾廠的收入，同時也加劇了余熱鍋爐材料的腐蝕，縮短了設(shè)備的使用壽命，增加了折舊成本。目前，廣州李坑和中山焚燒廠采用三菱重工焚燒爐，嘗試使用次高溫高壓余熱鍋爐蒸汽參數(shù) 6MPa/450℃ 。采用次高溫高壓參數(shù)的經(jīng)濟(jì)性和對中國國情的適應(yīng)性目前還在探索中。 ? The most of the heat energy from incineration is changed into electric power since favorable power price can be get from Chinese government. ? In steam quality aspect ， the operation with inferior high temperature amp。 pressure is still in exploration in China at present, and the incineration plants of Likeng in Guangzhou and of Center in Zhongshan are in the attempting with the condition 6MPa/450℃ , they both choose the MitsubishiMarin grate . 33 4/8 我國垃圾焚燒技術(shù)應(yīng)用發(fā)展預(yù)測 Incineration Development Forecast CUCD 中國 城市建設(shè)研究院 China Urban Construction Design amp。 Research Institute Construction and Running of MSW Incineration Plants in China 煙氣處理工藝中干法的比例會有所增加 Dry process will be widely used in flue gas treatment ? 隨著技術(shù)的進(jìn)步與發(fā)展，干法工藝也在提升和進(jìn)步（如石灰粒度更細(xì)化、石灰噴射裝置更優(yōu)化等）。目前的干法處理效果有顯著提高，在國外的應(yīng)用有所增加。在日本，東京都焚燒廠對環(huán)境要求高，煙氣處理均采用濕法處理工藝；東京都以外的焚燒廠煙氣處理主要采用干法處理工藝。 ? The dry process developed rapidly in recent years, such as the lime granules are much smaller than before, and its processing effect have enhanced remarkably, and the application has increased a lot in foreign country as well. for example, the cities in Japan always choose this way except Tokyo which has a much higher environmental standard. 34 5/8 我國垃圾焚燒技術(shù)應(yīng)用發(fā)展預(yù)測 Incineration Development Forecast CUCD 中國 城市建設(shè)研究院 China Urban Construction Design amp。 Research Institute Review and Forecast on MSW Incineration in China 對二惡英的控制逐漸加強 Strengthening Dioxin control ? 大城市和經(jīng)濟(jì)發(fā)達(dá)地區(qū)的焚燒廠采用歐盟煙氣排放標(biāo)準(zhǔn)，二惡英執(zhí)行 TEQ/Nm3 ? 對二惡英的監(jiān)控越來越嚴(yán)格 ? In big cities and economydeveloped cities, MSW incineration plants take more strict standard as EUDC2022, and dioxin concentration cannot over ngTEQ/Nm3 ? The Control for dioxin will be more and more strict. 35 6/8 我國垃圾焚燒技術(shù)應(yīng)用發(fā)展預(yù)測 Incineration Development Forecast CUCD 中國 城市建設(shè)研究院 China Urban Construction Design amp。 Research Institute Construction and Running of MSW Incineration Plants in China 垃圾焚燒廠建設(shè)融資模式多元化 Many Financial Models Will Emerge in MSW Incineration Projects ? 我國傳統(tǒng)的垃圾處理設(shè)施是“政府投資建設(shè)，事業(yè)單位運營”。這種模式對于衛(wèi)生填埋等技術(shù)水平相對較低的方式較為適用。對于焚燒項目，地方政府通常受技術(shù)水平和人才資源的限制，難以自建自管。 ? 因此，部分城市采用了“政府投資建設(shè)，招標(biāo)或委托企業(yè)運營”的方式，取得了較好的效果。 ? 近年來，隨著產(chǎn)業(yè)化政策的推廣和國家投融資體制的改革，大量社會資本進(jìn)入到垃圾焚燒處理鄰域，“企業(yè)實行特許經(jīng)營（ BOT模式）”的方式廣為應(yīng)用。 ? Traditionally, the waste disposal facility is invested by the government, and operated by institution in China. Bt a incineration plant needs huge investment for construction and hightech personnel to operate, so the construction and management is very difficult to be undertaken all by the government. ? So， some cities used the method that government investing, entrusted pany operating, and it already has obtained a very good effect in china. ? In recent years, lots of social capital enters into the MSW incinerating domain, along with the national financing system reforming and the industrial production policy promotion. And the BOT(Build— OperateTransfer) mode is used especially widely. 36 7/8 我國垃圾焚燒技術(shù)應(yīng)用發(fā)展預(yù)測 Incineration Development Forecast CUCD 中國 城市建設(shè)研究院 China Urban Construction Design amp。 Research Institute Construction and Running of MSW Incineration Plants in China 垃圾焚燒相關(guān)政策標(biāo)準(zhǔn)法規(guī)進(jìn)一步完善 The policies related to MSW incineration will be gradually consummate ? 隨著焚燒技術(shù)應(yīng)用的發(fā)展，我國在相關(guān)的政策準(zhǔn)法規(guī)建設(shè)也在逐步完善 ? 國家已經(jīng)頒布的標(biāo)準(zhǔn)有： – 《 生活垃圾焚燒污染控制標(biāo)準(zhǔn) (GB 184852022)》 – 《 生活垃圾焚燒處理工程技術(shù)規(guī)范 (CJJ902022)》 （已在修編） – 《 城市生活垃圾焚燒處理工程項目建設(shè)標(biāo)準(zhǔn) 》 （已在修編） – 《 城市生活焚燒廠評價標(biāo)準(zhǔn) 》 （在編） ? The policies, laws, regulations and standards related to MSW incineration will gradually consummated along with the development of the technology. ? The present national standards ： – Standard for Pollution Control on the MSW Incineration (GB 184852022) – Technology Standard for MSW Incineration Project (CJJ902022) – Construction standard for MSW Incineration Project (Compiling) – Evaluation standard for MSW Incineration plant (Compiling) 37 8/8 我國垃圾焚燒技術(shù)應(yīng)用發(fā)展預(yù)測 Incineration Development Forecast CUCD 中國 城市建設(shè)研究院 China Urban Construction Design amp。 Research Institute Review and Forecast on MSW Incineration in China 38 謝 謝 大 家 ! THE END Thank you!