RTO广泛应用于石油及化工(如塑料、橡胶、合成纤维、有机化工) ; 油漆生产及喷漆;印刷(包括印铁、印纸、印塑料);电子元件及电线;农药及染料，医药;显像管、胶片、磁带等。烷烃、烯烃、醇类、酮类、醚类、脂类、芳烃、苯类等碳氢化合物有机废气;有机物低浓度 (同时满足低于25%LEL)、大风量;废气中含有多种有机成分、或有机成分经常发生变化;含有容易使催化剂中毒或活性衰退成分的废气。

RTO is widely used in petroleum and chemical industries (such as plastics, rubber, synthetic fibers, organic chemicals); Paint production and painting; Printing (including printing iron, printing paper, printing plastic); Electronic components and wires; Pesticides and dyes, pharmaceuticals; CRT, film, magnetic tape, etc. Organic waste gases containing hydrocarbons such as alkanes, olefins, alcohols, ketones, ethers, lipids, aromatics, and benzene; Low concentration of organic matter (while meeting the requirement of less than 25% LEL) and high air volume; The exhaust gas contains multiple organic components, or the organic components often change; Waste gas containing components that can easily cause catalyst poisoning or activity decline.

技术特点

Technical characteristics

操作费用低，超低燃料费;

Low operating costs and ultra-low fuel costs;

有机废气浓度在450ppm以上时，RTO装置不需要添加辅助燃料净化率高;

When the concentration of organic waste gas is above 450ppm, the RTO device does not need to add auxiliary fuel for high purification rate;

不产生氮氧化物等二次污染

No secondary pollution such as nitrogen oxides generated

全自动控制、操作简单;

Fully automatic control, simple operation;

安全性高，使用寿命长，维护保养简单:

High safety, long service life, and simple maintenance:

1、包装行业

1. Packaging industry

包装印刷行业在生产过程中适用大量的溶剂型油墨，而这些溶剂型油墨含有50%-60%的挥发性组分，加上调整油墨粘度所需的稀释剂，在印刷品的生产和干燥过程中会排放大量的VOC有机废气，其中主要成分为苯、甲苯、二甲苯、非甲烷总烃等。

The packaging and printing industry uses a large amount of solvent based inks in the production process, which contain 50% -60% volatile components. In addition, diluents required to adjust ink viscosity will emit a large amount of VOC organic waste gas in the production and drying process of printed materials, including benzene, toluene, xylene, and non-methane total hydrocarbons.

包装行业场景

Packaging Industry Scenarios

2、化工行业

2. Chemical industry

化工厂产生的废气通常大致分为三类：

The exhaust gases generated by chemical plants are generally divided into three categories:

1、含硫的化合物，如硫化氢、硫醇类、二甲基硫、硫醚类及含硫的杂环化合物等；

1. Sulfur-containing compounds, such as hydrogen sulfide, thiols, dimethyl sulfur, thioethers, and sulfur-containing heterocyclic compounds;

2、含氮的化合物，如氨、胺类、腈类、硝基化合物及含氮杂环化合物等

2. Nitrogen containing compounds, such as ammonia, amines, nitriles, nitro compounds, and nitrogen-containing heterocyclic compounds

3、碳、氢或碳、氢、氧组成的化合物（低级醇、醛、脂肪酸等）。

3. Compounds composed of carbon, hydrogen, or carbon, hydrogen, oxygen (lower alcohols, aldehydes, fatty acids, etc.).

化工废气特点：

Characteristics of chemical waste gas:

1、易燃、易爆气体较多。

1. There are many flammable and explosive gases.

如低沸点的酮、醛、易聚合的不饱和烃等，大量易燃、易爆气体如不采取适当措施，容易引起火灾、爆炸事故，危害极大。

Low boiling ketones, aldehydes, easily polymerizable unsaturated hydrocarbons, and a large amount of flammable and explosive gases can easily cause fire and explosion accidents if appropriate measures are not taken, posing great harm.

2、排放物大多都有刺激性或腐蚀性。

2. Most emissions are irritant or corrosive.

如二氧化硫、氮氧化物、氯气、氟化氢等气体都有刺激性或腐蚀性，尤其以二氧化硫排放量最大，二氧化硫气体直接损害人体健康，腐蚀金属、建筑物和雕塑的表面，还易氧化成硫酸盐降落到地面，污染土壤、森林、河流、湖泊。

Gases such as sulfur dioxide, nitrogen oxides, chlorine gas, and hydrogen fluoride all have irritant or corrosive properties, with sulfur dioxide emissions being the highest. Sulfur dioxide directly harms human health, corrodes the surfaces of metals, buildings, and sculptures, and is also prone to oxidation into sulfates that fall to the ground, polluting soil, forests, rivers, and lakes.

3、废气中浮游粒子种类多、危害大。

3. There are many types of floating particles in the exhaust gas, which are highly harmful.

化工生产排除的浮游粒子包括粉尘、烟气、酸雾等，种类繁多，对环境的危害较大。特别当浮游粒子与有害气体同时存在时能产生协同作用，对人的危害更为严重。

The suspended particles discharged from chemical production include dust, smoke, acid mist, etc., with a wide variety of types and significant environmental hazards. Especially when planktonic particles and harmful gases coexist, they can have a synergistic effect and pose a more serious threat to humans.

化工行业场景

Scenarios in the chemical industry

3、造纸行业

3. Paper industry

造纸厂废气成分主要是：苯、甲苯、二甲苯、丙酮、乙酸乙酯、环己酮、醇类等，如果不处理会对工人、周边居民和环境造成一定影响。

The main components of waste gas from paper mills are benzene, toluene, xylene, acetone, ethyl acetate, cyclohexanone, alcohols, etc. If not treated, it will have a certain impact on workers, surrounding residents, and the environment.

造纸行业应用场景

Application scenarios in the papermaking industry

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