国产乱子伦精品无码专区,日韩一区二区无码,欧美激情精品久久久久久,中日韩一级大黄片

歡迎進入山東恒能環(huán)保能源設備有限公司

熱線電話

0531-69953988

分類導航
產品展示
聯(lián)系我們
山東恒能環(huán)保能源設備有限公司

聯(lián)系電話：18678860671

服務熱線：0531-69953988

聯(lián)系地址：中國(山東)自由貿易試驗區(qū)濟南片區(qū)孫村街道經十東路33688號章錦綜合保稅區(qū)聯(lián)東U谷科創(chuàng)中心5號樓 101

水泥窯熱生料脫硫技術的特點是什么？

水泥窯熱生料**脫硫技術 針對傳統(tǒng)的水泥窯干法脫硫技術存在的問題，開發(fā)了一種水泥窯熱生料**脫硫技術。該技術在傳統(tǒng)采用爐熱生料干法脫硫的基礎上，通過基于計算流體動力學（CFD）數(shù)值模擬等手段，優(yōu)化了水泥窯干法脫硫系統(tǒng)，顯著提升了脫硫反應效率。具體來講，該技術具有如下特點：（1）強化了熱生料與煙氣中SO2的混合效果。通過CFD模擬等手段，對熱生料取料位置、系統(tǒng)優(yōu)化布置、熱生料喂入位置等進行CFD模擬優(yōu)化，促*了熱生料與煙氣中SO2的混合，有助于提高脫硫反應效率。

Aiming at the problems existing in the traditional dry desulfurization technology of cement kiln, a hot raw meal desulfurization technology of cement kiln is developed. Based on the traditional dry desulfurization with furnace hot raw meal, this technology optimizes the dry desulfurization system of cement kiln by means of computational fluid dynamics (CFD) numerical simulation, and significantly improves the desulfurization reaction efficiency. Specifically, the technology has the following characteristics: (1) strengthening the mixing effect of hot raw meal and SO2 in flue gas. The position of raw meal feeding and desulfurization is optimized by CFD simulation, which helps to improve the efficiency of raw meal heating and desulfurization system.
（2）延長了脫硫反應時間。通過對傳統(tǒng)水泥窯干法脫硫系統(tǒng)的優(yōu)化，顯著擴大了脫硫反應區(qū)域，延長了脫硫反應時間。使得脫硫反應時間由傳統(tǒng)的1~2 s延長至8~10 s，從而顯著提升了脫硫反應效率。
(2) The desulfurization reaction time was prolonged. By optimizing the traditional dry desulfurization system of cement kiln, the desulfurization reaction area is significantly expanded and the desulfurization reaction time is prolonged. The desulfurization reaction time is extended from 1 ~ 2 s to 8 ~ 10 s, which significantly improves the desulfurization reaction efficiency.
（3）提高了脫硫劑的反應活*。直接從解爐抽取熱生料，其含有未經冷卻的CaO、K2O、Na2O等氧化物，具有反應*性高、顆粒內部孔結構發(fā)達、比表面積大等優(yōu)勢，因此與SO2反應速率更高。
(3) The reaction activity of desulfurizer is improved *. The hot raw meal is directly extracted from the furnace, which contains uncooled oxides such as Cao, K2O and Na2O. It has the advantages of high reactivity, developed pore structure in the particles and large specific surface area. Therefore, the reaction rate with SO2 is higher.
以上就是為大家介紹的有關干法脫硫http://www.aycqc.cn的詳細的介紹,希望對您有所幫助.如果您有什么疑問的話,歡迎聯(lián)系我們.我們將以的態(tài)度,為您提供服務
The above is about dry desulfurization http://www.aycqc.cn I hope it will be helpful to you If you have any questions, please contact us We will provide you with professional service

相關產品 我們的存在，是為了更好的服務于沼氣等可燃氣體凈化及利用行業(yè)