[环境] 烟气脱硫；排气脱硫
This paper presented the application of jet bubbling flue gas desulfurization in the industrial boilers.
该文介绍了喷射鼓泡烟气脱硫在工业锅炉上应用的情况。
The structure and principle of dynamic wave reversal jet scrubber were introduced. The new scrubbing technology has been applied in flue gas desulfurization.
介绍了动力波逆向喷射洗涤器的构造及基本原理，并将这一新型洗涤技术应用于烟气脱硫。
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.
介绍石灰石- 石膏湿法烟气脱硫的工艺流程和反应机理，重点分析影响烟气脱硫效率的因素。
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.
介绍了利用海水进行烟气脱硫工艺的原理及工艺特点，并探讨了这项工艺在我省沿海电厂的应用前景。
It emphasizes on the technology of circulating fluidized bed for flue gas desulfurization and the technology of flue gas desulfurization by micro-organism.
重点叙述了循环流化床烟气脱硫技术和微生物脱硫技术。
Flue gas desulfurization technology of coal fired power plant abroad achieved greater development.
国外燃煤电厂烟气脱硫技术取得了较大的发展。
In this paper, a new kind of semi-wet flue gas desulfurization with a Multi-Solid Fluidized Bed (MSFB) was put forward.
本文提出了一种新型的应用多组分粒子流化床（MSFB）的半湿式烟气脱硫方法。
Liquid to gas ratio plays the role of an important parameter, influencing desulfurization properties and profitability of limestone-gypsum wet flue gas desulfurization systems.
石灰石-石膏湿法烟气脱硫系统中，液气比是影响系统脱硫性能及经济性的重要参数。
The experimental research was carried out to study the flue gas desulfurization and denitrification process using titanium dioxide as photocatalyst.
本文对负载型二氧化钛用于烟气脱硫脱氮的技术进行了实验研究。
Flue gas desulfurization technology with circulating fluidized bed(CFB) has been developed in the world recently.
循环流化床烟气脱硫技术是近年来国内外正在研究开发的一种先进技术。
Semi-dry flue gas desulfurization is often used in industry.
半干法烟气脱硫是广泛采用的烟气脱硫工艺之一。
A new type of semi-dry fluidized bed used in flue gas desulfurization process is developed.
提出了一种新型的半干法流化床烟气脱硫技术。
Flue gas desulfurization is a key technology urgently needed in the environmental protection market in China.
烟气脱硫技术属我国环保市场急需的关键技术。
The current status of flue gas desulfurization in our country was analyzed, and the significance of using SO2 in flue gas to prepare NaHSO3 was discussed.
分析了目前我国烟气脱硫的现状，论述了用烟气中************制备亚硫酸氢钠的意义。
Two forced oxidation devices of flue gas desulfurization in power plants are introduced, including fixed air sparger(FAS) and agitator air lance assemblies(ALS).
介绍了两种不同的湿法脱硫强制氧化装置：固定式空气喷射器强制氧化装置和搅拌器、空气喷枪组合式强制氧化装置。
It has special perfect application in gypsum dehydration in the course of flue gas desulfurization (FGD) by wet process.
尤其在湿法烟气脱硫（FGD）中的石膏脱水方面有着很好的应用。
This paper introduces the wet flue gas desulfurization system for unit No. 2 of Matsuura thermal power plant which was completed in July 1997.
介绍了1997年7月建成的日本松浦火力发电厂2号机组的湿法烟气脱硫装置。
Flue gas desulfurization is the most effective and leading method to control acid rain and SO2 pollution and limestone-gypsum FGD method is most matured until now.
烟气脱硫技术是控制酸雨和************污染的最为有效的和主要的技术手段，石灰石-石膏法是目前最成熟的烟气脱硫技术之一。
In the simulation of flue gas desulfurization and denitrification system of large-scale thermal power station, boost fan is the core of flue gas system.
在大型火力发电机组烟气脱硫脱硝系统的仿真过程中，增压风机是风烟系统仿真的核心。
Chemical absorption method is largely adopted in flue gas desulfurization.
烟气脱硫技术中大量采用化学吸收法。
Humidification plays a key role in SO_2 removal for semi-dry flue gas desulfurization(FGD).
烟气增湿对半干半湿法烟气脱硫起着关键作用。
It is suggested that special transformer should be applied to flue gas desulfurization system through economic comparison.
通过分析及技术经济比较，推荐采用专用脱硫变压器的供电方式。
As a demonstration base for promoting flue gas desulfurization(FGD) technology of China's coal fired power plants, Sichuan Province has established various FGD projects and testing installations.
作为我国推进燃煤电厂脱硫技术的示范基地，四川省建设了各种脱硫工程和试验装置。
A dynamic batch crystallization reactor was used to study the characteristics of gypsum crystallization in wet flue gas desulfurization.
采用动态间歇结晶反应器对二水硫酸钙的晶体特性进行实验研究。
Effect of Air Excess Coefficient on Flue Gas Desulfurization with Pyrolusite pulp;
研究了搅拌强度对软锰矿浆湿法脱硫反应的影响。
This paper introduces the improvement for preventing scale and clog of limestone-gypsum wet flue-gas desulfurization systems GGH in phase I of Guohua Sanhe Power Generation Co.
介绍了国华三河发电厂一期石灰石-石膏湿法脱硫系统GGH防结垢堵塞改造及改造后的运行效果和出现的问题。
It is pointed out that the two products have advantages over traditional basic substances in treatment of acidic wastewater, removal of heavy metals from wastewater and desulfurization of flue gas.
轻烧氧化镁和氢氧化镁在中和处理酸性废水、脱除废水中的重金属离子以及烟气脱硫方面的应用，较之传统碱类物质具有很多优越性。
The paper introduces the application and development of all kinds of metal oxides in the technology of desulfurization in flue gas in detail.
着重介绍了金属氧化物在烟气脱硫技术中的应用及其脱硫机理，以及它在国内外的发展现状。
The study status of impinging streams application inwet-typedesulfurization of flue gas(DFG) is introduced.
简述了撞击流技术应用于烟气湿法脱硫的研究现状；
烟气脱硫（Flue Gas Desulfurization, FGD）是工业燃烧过程中用于去除烟气内二氧化硫（SO₂）的关键环保技术。该技术通过物理或化学方法将SO₂转化为稳定化合物，从而减少酸雨形成、改善空气质量，广泛应用于燃煤电厂、冶金和化工领域。
国际能源署（IEA）研究指出，全球大规模应用FGD技术后，工业区SO₂排放量较2000年下降逾60%[参考：iea.org/reports/air-pollution-control]。中国生态环境部数据显示，2020年火电行业通过FGD减排SO₂约2000万吨，推动区域PM2.5浓度下降18%[参考：mee.gov.cn]。
Flue Gas Desulfurization（FGD）即烟气脱硫，是一种通过化学或物理方法去除工业废气中硫氧化物（主要是SO₂）的工艺，主要用于减少大气污染。以下是详细解释：
FGD全称Flue Gas Desulfurization，指从燃烧矿物燃料（如煤炭）产生的烟气中脱除二氧化硫（SO₂）的技术。其核心目标是减少硫氧化物排放，缓解酸雨、雾霾等环境问题。
通过酸碱中和反应，利用碱性物质（如石灰石、生石灰、熟石灰）与烟气中的SO₂反应，生成稳定的硫化合物（如硫酸钙/石膏）。反应式示例： $$ text{CaCO}_3 + text{SO}_2 + frac{1}{2}text{O}_2 rightarrow text{CaSO}_4 + text{CO}_2 $$ 其他碱性物质如碳酸镁、氨等也可用于不同工艺。
主要应用于燃煤电厂、化工厂、钢铁厂等排放高硫烟气的工业场景，是燃煤机组减排SO₂的核心技术。
FGD能有效降低SO₂排放量，减少酸雨形成和对生态系统的破坏，同时生成的副产品石膏可用于建材生产，实现资源循环利用。
如需了解具体工艺流程或技术对比，可参考相关行业文献或标准。
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