废气治理设施不会用、用不好，等于白装！沸石转轮+RTO怎么控温？活性炭何时换？酸碱中和pH值多少？本文直击四种常见废气处理工艺的操作要点与点检台账，手把手教你规范运行、达标排放，让环保设备真正“活”起来！

　　If the waste gas treatment facilities are not used properly or not used properly, it is equivalent to wearing them for nothing! How to control the temperature of zeolite wheel+RTO? When should activated carbon be replaced? What is the pH value for acid-base neutralization? This article focuses on the operational points and inspection records of four common waste gas treatment processes, teaching you step-by-step how to standardize operation and meet emission standards, making environmental protection equipment truly "live"!

　　有机废气污染防治设施环保操作规程——沸石转轮+RTO

　　Environmental Operation Regulations for Organic Waste Gas Pollution Prevention and Control Facilities - Zeolite Wheel+RTO

　　一、目的规范操作，保证废气处理设施正常运行，杜绝未经治理废气直接排放。

　　1、 Objective: To standardize operations, ensure the normal operation of waste gas treatment facilities, and prevent the direct discharge of untreated waste gas.

　　二、流程沸石转轮+RTO有机废气处理工艺流程图三、原理含有机污染物废气进入沸石转轮，挥发性有机物大部份被转轮上的沸石吸附，而成为较干净的空气，这部份干净的气体排放至大气中。被沸石吸附的大部分有机污染物则进入再生区(Regeneration Zone)，在此区完成脱附再生，该过程主要是利用高温空气将沸石加以脱附(Desorption)再生。经过再生后，沸石吸附的废气经脱附而成为高浓度的有机废气。这部分高浓度的有机废气进入燃烧器，以直热式(燃气式)焚化的方式，将有机组份转化为无害的CO2和水，以达到去除有机物的目的。

　　2、 Process flow diagram of zeolite wheel+RTO organic waste gas treatment. Principle: When organic pollutant waste gas enters the zeolite wheel, most of the volatile organic compounds are adsorbed by the zeolite on the wheel and become cleaner air. This clean gas is discharged into the atmosphere. Most of the organic pollutants adsorbed by zeolite enter the regeneration zone, where desorption regeneration is completed. This process mainly uses high-temperature air to desorb and regenerate zeolite. After regeneration, the waste gas adsorbed by zeolite becomes high concentration organic waste gas through desorption. This high concentration organic waste gas enters the burner and is directly heated (gas-fired) incinerated to convert organic components into harmless CO2 and water, in order to remove organic matter.

　　四、总体要求1、废气处理设备应与产生废气的生产工艺设备同步运行！2、废气处理设施保持在正常温度运行，以确保其发挥正常效用！3、车间内禁止未经处理直接外排废气的行为！4、日常的运行维护和管理须指定专人负责，定期进行保养！五、日常点检制度和台账制度1、废气污染防治设施日常点检每日不得少于一次。2、检查风机运转是否正常。?3、检查管路、废气处理设施是否有漏气现场。4、转轮吸附装置再生解吸温度是否正常。（应满足《吸附法工业有机废气治理工程技术规范》（HJ2026-2013）规定之要求，活性炭和活性炭纤维吸附剂，热气流温度不高于120℃；分子筛吸附剂，热气流温度不高于200℃）5、燃烧室温度是否正常。（《蓄热燃烧法工业有机废气治理工程技术规范》（HJ1093-2020）规定之要求，燃烧室温度应高于760℃）。6、加强废气处理设施的运行管理。做好维护、保养纪录，建立管理台账，记录治污设施运行的关键参数，相关台账记录至少保存三年，现场保留不少于一个月的台账记录。

　　4、 Overall requirement 1: The exhaust gas treatment equipment should operate synchronously with the production process equipment that generates exhaust gas! 2. The exhaust gas treatment facilities are kept operating at normal temperature to ensure their proper functioning! 3. Untreated direct discharge of exhaust gas is prohibited in the workshop! 4. Daily operation, maintenance, and management must be assigned to a dedicated person for regular maintenance! 5、 Daily inspection system and ledger system: 1. The daily inspection of waste gas pollution prevention and control facilities shall not be less than once a day. 2. Check if the fan is running normally.? 3. Check if there are any leaks in the pipelines and exhaust gas treatment facilities on site. 4. Is the regeneration desorption temperature of the rotary adsorption device normal. (It should meet the requirements of the "Technical Specification for Industrial Organic Waste Gas Treatment by Adsorption Method" (HJ2026-2013), and the temperature of the hot gas flow for activated carbon and activated carbon fiber adsorbents should not exceed 120 ℃.); Molecular sieve adsorbent, with a hot gas flow temperature not exceeding 200 ℃. 5. Check if the combustion chamber temperature is normal. According to the Technical Specification for Industrial Organic Waste Gas Treatment by Thermal Storage Combustion Method (HJ1093-2020), the combustion chamber temperature should be higher than 760 ℃. 6. Strengthen the operation and management of exhaust gas treatment facilities. Maintain and upkeep records, establish management ledgers, record key parameters of pollution control facilities operation, keep relevant ledger records for at least three years, and retain ledger records on site for no less than one month.

　　六、维修和应急停产停排措施1、若公司废气处理设施处理能力出现不足时，由维修负责人通知生产车间立即采用停产或限产的方法降低废气排放，保障排放的废气都经过处理并达标。2、当污染治理设施损坏时，维修负责人应即时通知车间停产，停止废气排放。3、当出现应紧急事故或设备损害等原因造成废气设备停止运行时，应立即报告当地环境保护行政主管部门。4、设备科每年定期组织一次污染治理设施意外事故的应急措施落实情况检查。

　　6、 Maintenance and emergency shutdown measures 1. If the company's waste gas treatment facilities have insufficient processing capacity, the maintenance manager shall notify the production workshop to immediately adopt shutdown or production restrictions to reduce waste gas emissions, ensuring that the discharged waste gas is treated and meets the standards. 2. When pollution control facilities are damaged, the person in charge of maintenance should immediately notify the workshop to stop production and exhaust emissions. 3. When there is an emergency or equipment damage that causes the exhaust equipment to stop running, it should be immediately reported to the local environmental protection administrative department. 4. The Equipment Department organizes an annual inspection of the implementation of emergency measures for pollution control facility accidents.

　　有机废气污染防治设施环保操作规程——RCO法

　　Environmental Operation Regulations for Organic Waste Gas Pollution Prevention and Control Facilities - RCO Law

　　一、目的规范操作，保证废气处理设施正常运行，杜绝未经治理废气直接排放。

　　1、 Objective: To standardize operations, ensure the normal operation of waste gas treatment facilities, and prevent the direct discharge of untreated waste gas.

　　二、流程三、原理含有机污染物废气进入吸附装置，挥发性有机物大部份被吸附装置吸附，而成为较干净的空气，这部份干净的气体排放至大气中。被吸附装置吸附的大部分有机污染物则进入脱附再生区，在此区完成脱附再生，该过程主要是利用高温空气将脱附再生。经过再生后，吸附装置吸附的废气经脱附而成为高浓度的有机废气。这部分高浓度的有机废气进入催化燃烧床，有机废气加热到催化起燃问题以上，废气经过安装有催化剂的床层时，废气中的VOCs转化为无害的CO2和水，以达到去除有机物的目的。

　　2、 Process 3: The principle involves the organic pollutant waste gas entering the adsorption device. Most of the volatile organic compounds are adsorbed by the adsorption device and become relatively clean air. This clean gas is discharged into the atmosphere. Most of the organic pollutants adsorbed by the adsorption device enter the desorption regeneration zone, where desorption regeneration is completed. This process mainly utilizes high-temperature air for desorption regeneration. After regeneration, the waste gas adsorbed by the adsorption device becomes high concentration organic waste gas through desorption. This high concentration of organic waste gas enters the catalytic combustion bed, and the organic waste gas is heated above the catalytic ignition problem. When the waste gas passes through the bed layer equipped with catalysts, the VOCs in the waste gas are converted into harmless CO2 and water to achieve the goal of removing organic matter.

　　四、总体要求1、废气处理设备应与产生废气的生产工艺设备同步运行！2、废气处理设施保持在正常温度运行，以确保其发挥正常效用！3、车间内禁止未经处理直接外排废气的行为！4、日常的运行维护和管理须指定专人负责，定期进行保养！

　　4、 Overall requirement 1: The exhaust gas treatment equipment should operate synchronously with the production process equipment that generates exhaust gas! 2. The exhaust gas treatment facilities are kept operating at normal temperature to ensure their proper functioning! 3. Untreated direct discharge of exhaust gas is prohibited in the workshop! 4. Daily operation, maintenance, and management must be assigned to a dedicated person for regular maintenance!

　　五、日常点检制度和台账制度1、废气污染防治设施日常点检每日不得少于一次。2、检查风机运转是否正常。?3、检查管路、废气处理设施是否有漏气现场。4、转轮吸附装置再生解吸温度是否正常。（应满足《吸附法工业有机废气治理工程技术规范》（HJ2026-2013）规定之要求，活性炭和活性炭纤维吸附剂，热气流温度不高于120℃；分子筛吸附剂，热气流温度不高于200℃）5、催化燃烧室温度是否正常。（参照具体公司废气设计方案，一般温度区间在250℃~400℃）。6、加强废气处理设施的运行管理。做好维护、保养纪录，建立管理台账，记录治污设施运行的关键参数，相关台账记录至少保存三年，现场保留不少于一个月的台账记录。

　　5、 Daily inspection system and ledger system: 1. The daily inspection of waste gas pollution prevention and control facilities shall not be less than once a day. 2. Check if the fan is running normally.? 3. Check if there are any leaks in the pipelines and exhaust gas treatment facilities on site. 4. Is the regeneration desorption temperature of the rotary adsorption device normal. (It should meet the requirements of the "Technical Specification for Industrial Organic Waste Gas Treatment by Adsorption Method" (HJ2026-2013), and the temperature of the hot gas flow for activated carbon and activated carbon fiber adsorbents should not exceed 120 ℃.); Molecular sieve adsorbent, with a hot gas flow temperature not exceeding 200 ℃. 5. Check if the temperature of the catalytic combustion chamber is normal. (Referring to the specific company's exhaust gas design plan, the general temperature range is between 250 ℃ and 400 ℃). 6. Strengthen the operation and management of exhaust gas treatment facilities. Maintain and upkeep records, establish management ledgers, record key parameters of pollution control facilities operation, keep relevant ledger records for at least three years, and retain ledger records on site for no less than one month.

　　六、维修和应急停产停排措施1、若公司废气处理设施处理能力出现不足时，由维修负责人通知生产车间立即采用停产或限产的方法降低废气排放，保障排放的废气都经过处理并达标。2、当污染治理设施损坏时，维修负责人应即时通知车间停产，停止废气排放。3、当出现应紧急事故或设备损害等原因造成废气设备停止运行时，应立即报告当地环境保护行政主管部门。4、设备科每年定期组织一次污染治理设施意外事故的应急措施落实情况检查。

　　6、 Maintenance and emergency shutdown measures 1. If the company's waste gas treatment facilities have insufficient processing capacity, the maintenance manager shall notify the production workshop to immediately adopt shutdown or production restrictions to reduce waste gas emissions, ensuring that the discharged waste gas is treated and meets the standards. 2. When pollution control facilities are damaged, the person in charge of maintenance should immediately notify the workshop to stop production and exhaust emissions. 3. When there is an emergency or equipment damage that causes the exhaust equipment to stop running, it should be immediately reported to the local environmental protection administrative department. 4. The Equipment Department organizes an annual inspection of the implementation of emergency measures for pollution control facility accidents.

　　有机废气污染防治设施环保操作规程——吸附法

　　Environmental Operation Regulations for Organic Waste Gas Pollution Prevention and Control Facilities - Adsorption Method

　　一、目的规范操作，保证废气处理设施正常运行，杜绝未经治理废气直接排放。

　　1、 Objective: To standardize operations, ensure the normal operation of waste gas treatment facilities, and prevent the direct discharge of untreated waste gas.

　　二、流程有机废气处理工艺流程图三、原理1、水喷淋工作原理利用雾化器将液体充分细化，大大提高气液接触面积。水雾喷洒废气，将废气中的水溶性或大颗粒成分沉降下来，达到污染物与洁净气体分离的目的。2、活性炭吸附工作原理吸附过程就是在界面上的扩散过程，是发生在固体表面的吸附，这是由于固体表面存在着剩余的吸引力而引起的。吸附可分为物理吸附和化学吸附；物理吸附亦称范德华吸附，是由于吸附剂与吸附质分子之间的静电力或范德华引力导致物理吸附引起的，当固体和气体之间的分子引力大于气体分子之间的引力时，即使气体的压力低于与操作温度相对应的饱和蒸气压，气体分子也会冷凝在固体表面上，物理吸附是一种放热过程。化学吸附亦称活性吸附，是由于吸附剂表面与吸附质分子间的化学反应力导致化学吸附，它涉及分子中化学键的破坏和重新结合，因此，化学吸附过程的吸附热较物理吸附过程大。在吸附过程中，物理吸附和化学吸附之间没有严格的界限，同一物质在较低温度下可能发生物理吸附，而在较高温度下往往是化学吸附。

　　2、 Process flow diagram of organic waste gas treatment 3. Principle 1: Working principle of water spray. The atomizer is used to fully refine the liquid, greatly improving the gas-liquid contact area. Water mist sprays exhaust gas to settle water-soluble or large particle components in the exhaust gas, achieving the goal of separating pollutants from clean gases. 2. The working principle of activated carbon adsorption is the diffusion process at the interface, which occurs on the solid surface due to the residual attractive force on the solid surface. Adsorption can be divided into physical adsorption and chemical adsorption; Physical adsorption, also known as van der Waals adsorption, is caused by the electrostatic force or van der Waals attraction between the adsorbent and the adsorbate molecules. When the molecular attraction between solid and gas is greater than that between gas molecules, even if the gas pressure is lower than the saturation vapor pressure corresponding to the operating temperature, gas molecules will condense on the solid surface. Physical adsorption is an exothermic process. Chemical adsorption, also known as active adsorption, is caused by the chemical reaction force between the surface of the adsorbent and the adsorbate molecules. It involves the destruction and recombination of chemical bonds in the molecules. Therefore, the adsorption heat in the chemical adsorption process is greater than that in the physical adsorption process. In the adsorption process, there is no strict boundary between physical adsorption and chemical adsorption. The same substance may undergo physical adsorption at lower temperatures, while chemical adsorption often occurs at higher temperatures.

　　四、总体要求1、废气处理设备应与产生废气的生产工艺设备同步运行！2、活性炭按照要求定期更换，以确保其发挥正常效用！3、车间内禁止未经处理直接外排废气的行为！4、日常的运行维护和管理须指定专人负责，定期进行保养！

　　4、 Overall requirement 1: The exhaust gas treatment equipment should operate synchronously with the production process equipment that generates exhaust gas! 2. Activated carbon should be replaced regularly as required to ensure its normal function! 3. Untreated direct discharge of exhaust gas is prohibited in the workshop! 4. Daily operation, maintenance, and management must be assigned to a dedicated person for regular maintenance!

　　五、日常点检制度和台账制度1、废气污染防治设施日常点检每日不得少于一次。2、检查循环泵浦及马达是否运行正常。3、检查风机运转是否正常。4、检查管路、废气处理设施是否有漏液现场。5、吸附床的温度是否正常（按照具体公司废气处理方案确定，方案中未确定的，应满足《吸附法工业有机废气治理工程技术规范》（HJ2026-2013）规定之要求）。6、加强废气处理设施的运行管理。做好活性炭更换、维护、保养纪录，建立管理台账，记录治污设施运行的关键参数，相关台账记录至少保存三年，现场保留不少于一个月的台账记录。

　　5、 Daily inspection system and ledger system: 1. The daily inspection of waste gas pollution prevention and control facilities shall not be less than once a day. 2. Check if the circulating pump and motor are operating normally. 3. Check if the fan is operating normally. 4. Check whether there is any leakage in the pipeline and exhaust gas treatment facilities on site. 5. Whether the temperature of the adsorption bed is normal (determined according to the specific company's waste gas treatment plan, if not determined in the plan, it should meet the requirements specified in the "Technical Specification for Industrial Organic Waste Gas Treatment by Adsorption Method" (HJ2026-2013)). 6. Strengthen the operation and management of exhaust gas treatment facilities. Keep records of activated carbon replacement, maintenance, and upkeep, establish management ledgers, and record key parameters of pollution control facility operation. Relevant ledger records should be kept for at least three years, and on-site ledger records should be kept for no less than one month.

　　六、维修和应急停产停排措施1、若公司废气处理设施处理能力出现不足时，由维修负责人通知生产车间立即采用停产或限产的方法降低废气排放，保障排放的废气都经过处理并达标。2、当污染治理设施损坏时，维修负责人应即时通知车间停产，停止废气排放。3、当出现应紧急事故或设备损害等原因造成废气设备停止运行时，应立即报告当地环境保护行政主管部门。4、设备科每年定期组织一次污染治理设施意外事故的应急措施落实情况检查。

　　6、 Maintenance and emergency shutdown measures 1. If the company's waste gas treatment facilities have insufficient processing capacity, the maintenance manager shall notify the production workshop to immediately adopt shutdown or production restrictions to reduce waste gas emissions, ensuring that the discharged waste gas is treated and meets the standards. 2. When pollution control facilities are damaged, the person in charge of maintenance should immediately notify the workshop to stop production and exhaust emissions. 3. When there is an emergency or equipment damage that causes the exhaust equipment to stop running, it should be immediately reported to the local environmental protection administrative department. 4. The Equipment Department organizes an annual inspection of the implementation of emergency measures for pollution control facility accidents.

　　酸性废气污染防治设施环保操作规程

　　Environmental Protection Operation Regulations for Acid Waste Gas Pollution Prevention and Control Facilities

　　一、目的规范操作，保证废气处理设施正常运行，杜绝未经治理废气直接排放。

　　1、 Objective: To standardize operations, ensure the normal operation of waste gas treatment facilities, and prevent the direct discharge of untreated waste gas.

　　二、流程酸性废气处理工艺流程图三、原理酸性废气，溶于水并能和碱液中和，废气通过收集管道进入喷淋吸附塔，在塔内充分与碱液水雾接触，达到中和吸收的效果，达标排放。

　　2、 Process flow diagram of acid waste gas treatment: Principle: Acid waste gas is soluble in water and can be neutralized with alkali solution. The waste gas enters the spray adsorption tower through the collection pipeline and fully contacts with the alkali solution water mist inside the tower to achieve neutralization and absorption, and is discharged in compliance with standards.

　　四、总体要求1、废气处理设备应与产生废气的生产工艺设备同步运行！2、废气塔要定期添加药剂，以确保其发挥正常效用！3、车间内禁止未经处理直接外排废气的行为！4、日常的运行维护和管理须指定专人负责，定期进行保养！

　　4、 Overall requirement 1: The exhaust gas treatment equipment should operate synchronously with the production process equipment that generates exhaust gas! 2. The exhaust tower should be regularly refilled with chemicals to ensure its normal effectiveness! 3. Untreated direct discharge of exhaust gas is prohibited in the workshop! 4. Daily operation, maintenance, and management must be assigned to a dedicated person for regular maintenance!

　　五、日常点检制度和台账制度1、废气污染防治设施日常点检每日不得少于一次。2、检查循环泵及马达是否运行正常。3、检查风机运转是否正常。4、检查加药装置运转是否正常。5、检查洗涤塔吸收液pH是否正常（pH值8~10）。6、检查pH控制器是否正常。7、检查化学药品储罐液位是否足够（若不足需加药液至适当液位）8、检查管路、废气处理设施是否有漏液现场。9、加强废气处理设施的运行管理。做好加药、维护、保养纪录，建立管理台账，记录治污设施运行的关键参数，相关台账记录至少保存三年，现场保留不少于一个月的台账记录。

　　5、 Daily inspection system and ledger system: 1. The daily inspection of waste gas pollution prevention and control facilities shall not be less than once a day. 2. Check if the circulation pump and motor are operating normally. 3. Check if the fan is operating normally. 4. Check if the dosing device is operating normally. 5. Check if the pH of the absorption solution in the washing tower is normal (pH value 8-10). 6. Check if the pH controller is functioning properly. 7. Check if the liquid level in the chemical storage tank is sufficient (if insufficient, add liquid to the appropriate level). 8. Check if there is any leakage in the pipeline and exhaust gas treatment facilities on site. 9. Strengthen the operation and management of exhaust gas treatment facilities. Keep records of dosing, maintenance, and upkeep, establish management ledgers, and record key parameters of pollution control facilities operation. Relevant ledger records should be kept for at least three years, and on-site ledger records should be kept for no less than one month.

　　六、维修和应急停产停排措施1、若公司废气处理设施处理能力出现不足时，由维修负责人通知生产车间立即采用停产或限产的方法降低废气排放，保障排放的废气都经过处理并达标。2、当污染治理设施损坏时，维修负责人应即时通知车间停产，停止废气排放。3、当出现应紧急事故或设备损害等原因造成废气设备停止运行时，应立即报告当地环境保护行政主管部门。4、设备科每年定期组织一次污染治理设施意外事故的应急措施落实情况检查。

　　6、 Maintenance and emergency shutdown measures 1. If the company's waste gas treatment facilities have insufficient processing capacity, the maintenance manager shall notify the production workshop to immediately adopt shutdown or production restrictions to reduce waste gas emissions, ensuring that the discharged waste gas is treated and meets the standards. 2. When pollution control facilities are damaged, the person in charge of maintenance should immediately notify the workshop to stop production and exhaust emissions. 3. When there is an emergency or equipment damage that causes the exhaust equipment to stop running, it should be immediately reported to the local environmental protection administrative department. 4. The Equipment Department organizes an annual inspection of the implementation of emergency measures for pollution control facility accidents.

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