
煙道氣脫硫過程
A new type of semi-dry fluidized bed used in flue gas desulfurization process is developed.
提出了一種新型的半幹法流化床煙氣脫硫技術。
Sulfur was direct recovered in flue gas desulfurization process by liquid-phase Claus reaction.
利用液相克勞斯反應直接從煙氣脫硫過程回收硫磺。
The principle of the EBA flue gas desulfurization process is explained and its application situation in Hangzhou Xielian Power Plant is introduced.
對杭州協聯熱電有限公司電子束脫硫工程的原理及工藝流程作了簡要介紹。
Chinas current mainstream of the flue gas desulfurization process was introduced, through the.
介紹了涠洲終端處理廠油田伴生氣脫硫工藝及改進措施。
Currently Wet limestone - gypsum flue gas desulfurization process is the most widely used in many flue gas desulfurization process.
在衆多煙氣脫硫工藝中,濕式石灰石-石膏煙氣脫硫工藝是當今燃煤電廠應用最為廣泛的煙氣脫硫工藝。
The reactivity of limestone is very important to the wet flue gas desulfurization process.
法 脫硫工藝是現階段世界範圍内應用最為廣泛的煙氣脫硫工藝。
The essay mainly talks about the application of hydrocyclone in FGD(flue gas desulfurization)process.
前言:主要論述了水力旋流器在煙氣脫硫中的應用。
The experimental research was carried out to study the flue gas desulfurization and denitrification process using titanium dioxide as photocatalyst.
本文對負載型二氧化钛用于煙氣脫硫脫氮的技術進行了實驗研究。
The wastewater from wet lime(stone)-gypsum flue gas desulfurization(FGD) process contains a lot of pollutants, it will do harm to environment and health of people heavily.
濕法煙氣脫硫工藝産生的廢水中含有大量污染物,嚴重危害環境和人民的身體健康。
The reactivity of limestone is of very importance to flue gas desulfurization(FGD) process.
石灰石的活性對煙氣脫硫工藝具有重要意義。
Wet ammonia flue gas desulfurization(FGD) process offers an unique advantage of an attractive ammonium sulfate by-product that can be used as fertilizer.
主要介紹了濕式氨法煙氣脫硫技術,為煙氣脫硫技術的選擇提供參考。
It has special perfect application in gypsum dehydration in the course of flue gas desulfurization (FGD) by wet process.
尤其在濕法煙氣脫硫(FGD)中的石膏脫水方面有着很好的應用。
Wet Flue Gas Desulfurization(WFGD)is a widely used process for flue gas desulfurization technique and a spray scrubber is a key device in WFGD system.
噴淋塔是濕法脫硫系統的核心設備,它的優化設計時于提高脫硫效率至關重要。
The flue gas desulfurization project of CHNG ShanTou electric field is chosen as a study object. The process of flue gas desulfurization, the functions of the OVATION DCS.
以華能汕頭電廠煙氣脫硫工程為研究對象,簡要介紹煙氣脫硫生産工藝過程,OVATION系統的功能。
A new desulfurization process for flue gas is put forward.
提出了一種煙氣脫硫新工藝。
This work describes the new desulfurization process of flue gas absorption by sea water.
闡述海水吸收煙道氣脫硫新工藝。
Technological process of flue gas desulfurization is not but rational to produce destabilization sulfite that it can brings about seriously secondary pollution.
但是,脫硫工藝過程不合理,生成不穩定化合物*********鹽造成嚴重的二次污染。
A new kind of regenerable flue gas desulfurization absorbent, desorption promoter and the process are introduced.
開發了一種新型可再生煙氣脫硫吸收劑、解吸助劑及工藝。
The paper presents the principles of a turbulent flow type flue gas dust collection and desulfurization technology and its process flow as well as experimental results accompanied by an analysis.
該文介紹了湍流式煙氣除塵脫硫技術的原理及工藝流程,并對其進行了實驗分析。
The desulfurization process and absorber design of flue gas circulating fluidized bed were described in detail to supply reference for design.
對煙氣循環流化床脫硫工藝和脫硫塔設計進行詳細的介紹,為設計提供參考。
This study concentrates on simultaneous removal of trace selenium and trace arsenic in the process of medium temperature dry flue gas desulfurization (MTD-FGD).
本文對中溫幹法煙氣脫硫過程聯合脫除有毒痕量元素硒、砷的問題進行了研究。
The activated carbon for flue gas desulfurization was prepared from bituminous coal by gas activation process.
以煙煤為原料,采用氣體活化法制備煤質活性炭,并将其用于煙氣脫硫。
This article gives an introduction to the basic process principle and technology features of flue gas desulfurization and probe the application in coastal power plants of Shandong.
介紹了利用海水進行煙氣脫硫工藝的原理及工藝特點,并探讨了這項工藝在我省沿海電廠的應用前景。
This paper reviewed definition, production process and characteristics of gypsums from flue gas desulfurization in power plants.
概述火電廠脫硫石膏定義、生産過程和性質。
The definition of double circulation and the process principle, characteristics of the flue gas suspension desulfurization with double circulation fluidized bed (DCFB-FGSD) are presented.
介紹了自主開發的雙循環流化床煙氣懸浮脫硫技術的定義、工藝流程、工藝特點及應用情況。
This paper introduces the principles and process of the limestone-gypsum wet flue gas desulfurization(WFGD) system, and analyzes the factors which will affect the efficiency of WFGD system.
介紹石灰石-石膏濕法煙氣脫硫的工藝流程和反應機理,重點分析影響煙氣脫硫效率的因素。
A new technical process concept is introduced by using dry flue gas desulfurization and recovery the sulfur.
介紹了新型燃煤煙氣幹法脫硫并回收硫技術的工藝流程概念。
The transport-reaction process characteristics during product layer formation in flue gas desulfurization was stu***d theoretically and experimentally.
主要分析脫硫反應中形成産物層之前的傳質反應特性。
煙氣脫硫工藝 (Flue Gas Desulfurization Process, FGD) 是指從工業燃燒過程(主要是燃煤電廠、冶煉廠、化工廠等)排放的煙氣 (Flue Gas) 中去除二氧化硫 (Sulfur Dioxide, SO₂) 的技術過程。二氧化硫是導緻酸雨和大氣污染的主要污染物之一,該工藝是控制其排放、保護環境的關鍵技術。
其詳細含義可分解如下:
核心目标:去除二氧化硫 (SO₂)
主要技術原理:化學吸收/吸附
工藝類型多樣
關鍵應用與價值
“flue gas desulfurization process”(煙氣脫硫工藝)是指從工業廢氣(尤其是燃煤電廠排放的煙氣)中去除二氧化硫(SO₂)的技術流程。以下是具體解析:
煙氣脫硫主要通過化學或物理反應将SO₂轉化為穩定化合物。常用的方法包括濕法、幹法和半幹法。例如:
以雙堿法為例(參考):
主要用于燃煤電廠、鋼鐵冶煉、化工等SO₂排放量大的行業。例如,提到這是燃煤電廠減排的關鍵技術,可顯著降低酸雨風險。
新型技術如循環流化床脫硫通過提高氣固反應效率,減少吸收劑消耗,正在逐步推廣。
如需更完整的工藝流程示意圖或具體案例,可參考(雙堿法)或(濕法脫硫原理)的原始資料。
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