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亻若煙云銀蟲 (小有名氣)
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[求助]
求大神翻譯一下這段摘要
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基于多方面綜合考慮,尋求最佳煙氣處理方案,使得煙氣排放達(dá)到相關(guān)指標(biāo)要求。根據(jù)處理系統(tǒng)的選擇原則,最終確定設(shè)計(jì)方案為:先脫硝,再除塵,最后脫硫;其中脫硝采用選擇性非催化還原法(SNCR),除塵采用袋式除塵器,脫硫采用石灰石濕法。 在脫硝技術(shù)的設(shè)計(jì)中,SNCR脫硝在鍋爐爐膛內(nèi)進(jìn)行,還原劑選擇液氨,由多噴嘴噴射器噴入鍋爐爐膛內(nèi),NH3消耗量為14.7kg/h。在除塵器的設(shè)計(jì)中,選用脈沖噴吹袋式除塵器。除塵器長度和寬度都設(shè)計(jì)為2.4m,高度設(shè)計(jì)為14.0m,其中包括濾袋長度8.0米,灰斗高度1.6m。 |

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基于多方面 綜合考慮,尋求 最佳煙氣處理 方案,使得 煙氣排放 達(dá)到 相關(guān)指標(biāo) 要求。根據(jù) 處理系統(tǒng)的 選擇原則,最終 確定 設(shè)計(jì)方案為:先脫硝,再除塵,最后脫硫;其中 脫硝 采用 選擇性非催化還原法(SNCR),除塵 采用 袋式除塵器,脫硫 采用 石灰石濕法。 On the basis of comprehensively considering multiple aspects, we sought for the optimal treatment scheme of flue gas in the hope of meeting the criteria on flue gas emission. According to selection principle of treatment system, the final design scheme was: denitration, then dust extraction, finally desulfuration. Denitration was implemented by Selective Non-Catalytic Reduction(SNCR); dust extraction was performed using bag type dust collector; desulfuration was conducted by limestone washing method. 在脫硝技術(shù)的 設(shè)計(jì)中,SNCR脫硝 在 鍋爐爐膛內(nèi) 進(jìn)行,還原劑 選擇液氨,由 多噴嘴噴射器 噴入 鍋爐 爐膛 內(nèi),NH3 消耗量 為14.7kg/h。在除塵器的 設(shè)計(jì)中,選用 脈沖噴吹 袋式除塵器。除塵器 長度和寬度 都設(shè)計(jì)為2.4m,高度設(shè)計(jì) 為14.0m,其中 包括濾袋 長度8.0米,灰斗高度1.6m。 Regarding the design of denitration technology, SNCR denitration was conducted inside of boiler furnace, in which liquid ammonia, serving as reducing agent, was sprayed into furnace by multi-nozzle ejector, and the consumption rate of NH3 was 14.7kg/h. As for the design of dust remover, we used a pulse-jet bag type dust collector, of which the length and width were both 2.4m, the height was 14.0m including a 8m-long filter-bag and a 1.6m ash bucket. |
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