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HJ 1094-2020 English PDF

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HJ 1094-2020: Technical specifications for petroleum refining industry waste gases treatment
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HJ 1094-2020	669	Add to Cart	5 days	Technical specifications for petroleum refining industry waste gases treatment	Valid

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Basic data

Standard ID: HJ 1094-2020 (HJ1094-2020)
Description (Translated English): Technical specifications for petroleum refining industry waste gases treatment
Sector / Industry: Environmental Protection Industry Standard
Word Count Estimation: 29,226
Date of Issue: 2020
Date of Implementation: 2020-01-13
Issuing agency(ies): Ministry of Ecology and Environment

HJ 1094-2020: Technical specifications for petroleum refining industry waste gases treatment

---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
Technical specifications for petroleum refining industry waste gases treatment National Environmental Protection Standards of the People's Republic of China Technical Specifications for Waste Gas Treatment Engineering in Petroleum Refining Industry 2020-01-14 release 2020-01-14 Implementation Issued by the Ministry of Ecology and Environment

Foreword...II 1 Scope of application...1 2 Normative references...1 3 Terms and definitions...2 4 Pollutants and pollution load...5 5 General requirements...9 6 Waste gas treatment process design...11 7 Main process equipment and materials...21 8 Inspection and Process Control...21 9 Main auxiliary projects...23 10 Work Safety and Occupational Health...23 11 Project construction and acceptance...23 12 Operation and maintenance...24

Foreword

To implement the "Environmental Protection Law of the People's Republic of China", "The Air Pollution Prevention Law of the People's Republic of China" and other laws and regulations, Pollution, improve the quality of the ecological environment, standardize the construction and operation management of waste gas treatment projects in the petroleum refining industry, and formulate this standard. This standard specifies the overall requirements, process design, testing and process control, construction and acceptance, Technical requirements for operation management. This standard is a guiding standard. This standard is issued for the first time. This standard was formulated by the Department of Science, Technology and Finance, and the Department of Regulations and Standards of the Ministry of Ecology and Environment. Drafting organizations of this standard. China Petroleum & Chemical Corporation Dalian Research Institute of Petroleum and Chemical Industry, Beijing Quanhua Environmental Technical Standard Research Heart, Beijing China Electric Union Environmental Protection Co., Ltd. This standard was approved by the Ministry of Ecology and Environment on January 13, 2020. This standard will be implemented on January 14, 2020. This standard is interpreted by the Ministry of Ecology and Environment. Technical Specifications for Waste Gas Treatment Engineering in Petroleum Refining Industry

1 Scope of application

This standard specifies the technical requirements for the design, construction, acceptance and operation management of waste gas treatment projects in the petroleum refining industry. This standard is applicable to waste gas treatment projects in the petroleum refining industry, and can be used as an environmental impact assessment for petroleum refining construction projects. Technical basis for gas treatment engineering consultation, design, construction, acceptance, and operation and management after completion.

2 Normative references

The content of this standard refers to the terms in the following documents. For undated reference documents, their valid versions (including all Some amendments) apply to this standard. GB 12348 Environmental Noise Emission Standard at the Boundary of Industrial Enterprises GB/T 12801 General Principles of Safety and Health Requirements for Production Process GB/T 13347 Petroleum gas pipeline flame arrester GB 14554 Emission Standard of Odor Pollutants GB/T 16157 Determination of particulate matter in exhaust from stationary sources and sampling method for gaseous pollutants GB 31570 Pollutant Emission Standard for Petroleum Refining Industry GB 50058 Code for design of electrical installations in explosive atmospheres GB 50160 Design fire protection standard for petrochemical enterprises GB 50264 Industrial equipment and pipeline insulation engineering design code GB 50493 Design code for the detection and alarm of combustible gas and toxic gas in petrochemical industry GB 50650 Lightning protection design specification for petrochemical equipment GB 50726 Industrial equipment and pipeline anti-corrosion engineering construction code GB 50727 Code for acceptance of construction quality of industrial equipment and pipeline anti-corrosion engineering GB 50759 Code for Design of Oil and Gas Recovery Facilities of Oil Loading System GB 50984 Code for layout design of petrochemical plants GB 51284 Design standard for flue gas desulfurization process GBZ 1 Hygienic Standard for Design of Industrial Enterprises HJ/T 1 Fixed position device for gas parameter measurement and sampling HJ 75 Technical Specification for Continuous Monitoring of Smoke (SO2, NOx, Particulate Matter) Emissions from Stationary Pollution Sources HJ 76 Technical requirements and detection methods of continuous monitoring system for emission of stationary pollution source flue gas (SO2, NOx, particulate matter) HJ/T 386 Technical Requirements for Environmental Protection Products Industrial Waste Gas Adsorption Purification Device HJ/T 387 Technical requirements for environmental protection products, industrial waste gas absorption and purification devices HJ/T 389 Technical Requirements for Environmental Protection Products Industrial Organic Waste Gas Catalytic Purification Device HJ 462 Industrial boiler and furnace wet flue gas desulfurization engineering technical specifications HJ 562 Thermal Power Plant Flue Gas Denitration Engineering Technical Specification Selective Catalytic Reduction Method HJ 732 Air bag method for sampling volatile organic compounds in exhaust gas from stationary sources HJ 733 Leakage and open liquid level emission of volatile organic compounds detection technology guide HJ 880 Technical Guide for Self-monitoring of Pollutant Discharge Units Petroleum Refining Industry HJ 1013 Technical requirements and testing methods for continuous monitoring system of non-methane total hydrocarbons in waste gas from stationary sources HJ 2026 Technical specification for industrial organic waste gas treatment engineering by adsorption method HJ 2027 Technical Specification for Industrial Organic Waste Gas Treatment Engineering by Catalytic Combustion Method SH/T 3007 Petrochemical Storage and Transportation System Tank Farm Design Specification SH 3009 petrochemical flammable gas exhaust system design specification SH 3011 Specification for layout design of petrochemical process equipment SH/T 3015 Design Specification for Petrochemical Water Supply and Drainage System SH/T 3024 Petrochemical Environmental Protection Design Specification SH 3047 Occupational Safety and Health Design Specification for Petrochemical Enterprises SH/T 3060 Design Specification for Power Supply System of Petrochemical Enterprises SH/T 3146 Design Code for Noise Control in Petrochemical Industry "Regulations on the Safety Management of Dangerous Chemicals" Order No. 645 of the State Council of the People's Republic of China "Regulations on Environmental Protection Management of Construction Projects" Order No. 682 of the State Council of the People's Republic of China "Interim Measures for the Environmental Protection Acceptance of Construction Projects Completed" Guohuan Gui Environmental Assessment (2017) No. 4

3 Terms and definitions

The following terms and definitions apply to this standard. 3.1 fluid catalytic cracking flue gas Refers to the flue gas generated during the catalytic cracking process from the coking regeneration of the catalyst. The main pollutants in the flue gas are sulfur dioxide (SO2), Nitrogen oxides (NOx), particulate matter, nickel and its compounds, carbon monoxide (CO), etc. 3.2 process heating furnace flue gas Refers to the flue gas produced by the process heating furnace burning oil or gas. The main pollutants in the flue gas are sulfur dioxide, nitrogen oxides, particulates. 3.3 sulfur recovery tail gas Refers to the tail gas discharged from the by-product hydrogen sulfide gas of a petroleum refining enterprise after elemental sulfur is recovered by a sulfur recovery device. The main tail gas is Pollutants include hydrogen sulfide (H2S), sulfur dioxide, carbonyl sulfide (COS), and carbon disulfide (CS2). 3.4 oxidized asphalt tail gas Refers to the tail gas discharged during the reaction between residual oil and air in the oxidized bitumen plant to generate oxidized bitumen. Pollutants include benzene series, oxygenated organic matter, asphalt smoke, organic sulfides, fused ring aromatic hydrocarbons, and benzo(a)pyrene (BaP). 3.5 S Zorb flue gas S Zorb flue gas Refers to the flue gas generated during the regeneration process of the adsorption desulfurization catalyst on the S Zorb gasoline adsorption desulfurization device. The flue gas contains high Concentration of sulfur dioxide. 3.6 catalyst regeneration flue gas of catalytic reforming process Refers to the flue gas generated during the catalyst regeneration process of the oil reformer. The main pollutants are hydrogen chloride (HCl), volatile Sexual organic matter (VOCs). 3.7 Oxidation sweetening process tail gas oxidation sweetening process tail gas Refers to the tail gas produced in the process of catalytic oxidation of liquid hydrocarbons or gasoline fractions with air, and the tail gas of liquid hydrocarbons The main pollutants in the exhaust gas are dimethyl disulfide and other organic sulfides. The main pollutants in the tail gas of gasoline oxidative desulphurization are dimethyl disulfide. Disulfide and other organic sulfur compounds and gasoline oil and gas. 3.8 flare gas Refers to the flue gas emitted from the combustion of the torch. The main pollutants are carbon black particulate matter, sulfur dioxide, nitrogen oxide, carbon monoxide, Hydrogen sulfide, ammonia (NH3) and volatile organic compounds, etc. 3.9 Wastewater collecting and transportation system exhaust gas Refers to waste gas discharged from collection and transportation systems such as sewage collection wells, conveying pipelines, and conveying open channels. 3.10 High concentration exhaust gas from wastewater treatment Refers to the collection well, homogenization tank (tank), grease trap (inclined plate, advection), air flotation tank (dissolved gas) from the total inlet of the sewage treatment plant Flotation, vortex air flotation), slop tank (tank), scum tank (tank) emit waste gas, the waste gas contains a relatively high concentration of volatile Hair organic matter, and a small amount of hydrogen sulfide, ammonia, organic sulfide, etc. 3.11 Low concentration exhaust gas from wastewater treatment Refers to the sewage treatment plant aeration tank, A/O tank, oxidation ditch, membrane bioreactor (MBR), anaerobic (anoxic) tank, Waste gas emitted from sludge ponds and other biological wastewater treatment facilities. 3.12 volatile organic liquidloading exhaust gas Refers to the process of loading gasoline, naphtha, diesel and other oils or organic liquids into vehicles or ships, along with the vehicle tanks or cabins Volatile organic gas emitted by the rise of the liquid level. 3.13 volatile organic liquid tank exhaust gas Refers to storage tanks for volatile organic liquids such as crude oil, gasoline, naphtha, jet fuel, kerosene, diesel, aromatics, solvent oil, etc. Due to the large and small breaths and the gas released by the pressure change of the material during the transportation process, the high temperature material enters the storage tank and causes evaporation, etc. And the generated VOCs gas. 3.14 sour water tank exhaust gas Refers to the gas discharged from the top of the acid water tank. The acid water tank stores acid water and separates oil and water, and the gas discharged from the top of the tank It contains hydrogen sulfide, ammonia, organic sulfur compounds, oil and gas, water vapor and air. 3.15 waste oil tank exhaust gas Refers to the gas discharged from the top of the tank by the large and small breathing of the slop oil tank, as well as by receiving the steam to purge the material. The exhaust gas contains sulfur Hydrogen, organic sulfur compounds, oil and gas, water vapor and air, etc. 3.16 exhaust gas from intermediateoil tank Refers to the gas discharged from the storage tanks of intermediate oil products such as crude gasoline, gas oil, high-temperature wax oil, and its characteristic is that the exhaust gas removes VOCs In addition, it also contains a higher concentration of hydrogen sulfide and organic sulfur compounds. 3.17 equipment inspection and repair exhaust gas Refers to the odor and odor emitted by the refining unit during the shutdown inspection and maintenance process due to material discharge and equipment cleaning and purging operations. VOCs gas. 3.18 desulphurization and homogenization reagent for totalhydrocarbon concentration Refers to a dual-function protective agent for high-concentration waste gas catalytic oxidation treatment in sewage treatment plants. It is packed in a catalytic oxidation reactor In the previous desulfurization and total hydrocarbon concentration homogenization tank, physical and chemical adsorption desulfurization (removal of hydrogen sulfide and organic sulfide) prevents Catalytic oxidation catalyst is poisoned; through the adsorption and desorption of volatile organic compounds by adsorbent materials, the concentration of volatile organic compounds is prevented from entering the catalyst The process of chemical oxidation reactor fluctuates violently to stabilize the reactor temperature. 3.19 Oil vapor recovery by low temperature diesel oil vapor recovery by low temperature diesel absorptionprocess Refers to the use of the characteristics of diesel fuel that the lower the temperature, the lower the volatility and the stronger the absorption capacity of gasoline and other oil and gas. Use diesel with a freezing point of 5°C to 10°C (usually the absorption temperature is -5°C to 15°C), and use diesel to absorb gasoline, naphtha, aromatics, Jet fuel and other oil and gas processes, commonly used in catalytic cracking fractionation tower diesel fraction, normal second-line or normal third-line diesel fraction and finished products Diesel is used as absorption oil, and the rich absorption oil after absorbing oil and gas is sent to the diesel hydrogenation unit or distillation tower, etc., also known as "diesel low temperature critical "Absorption", "Diesel low temperature absorption" technology.

4 Pollutants and pollution load

4.1 Source and classification of exhaust gas The waste gas generated in the process of petroleum refining industry production, storage and transportation can be divided into organized source waste gas and unorganized source waste gas. Have Organization source waste gas includes. catalytic cracking flue gas, process furnace flue gas, sulfur recovery tail gas, oxidized asphalt tail gas, S Zorb Regeneration flue gas, reforming catalyst regeneration flue gas, oxidative desulfurization tail gas, flare flue gas; unorganized source exhaust gas includes. equipment and Leakage exhaust of pipeline components, exhaust of sewage collection and transportation system, exhaust of sewage treatment plant, exhaust of volatile organic liquid loading operation, Volatile organic liquid storage tank exhaust, equipment inspection and maintenance exhaust, etc. 4.2 Exhaust emission composition In the design of waste gas treatment engineering, the composition of waste gas should be measured or compared with existing device data. When there is no measured or analog data In the case of, please refer to the data in Table 1. 4.3.1.2 The amount of exhaust gas produced by other organized sources such as catalytic cracking flue gas and process heating furnace flue gas can be measured and analogized. Wait for the device, consult the design parameters and operating parameters to determine. 4.3.2 Determination of the amount of waste gas generated by unorganized sources 4.3.2.1 Gas produced by fixed roof tank a) The amount of gas produced by the storage tank includes the amount of gas produced by breathing, the amount of evaporated gas caused by the feed temperature being higher than the temperature of the material in the tank, The amount of dissolved gas released by the high-pressure feed and the amount of gas produced by small breaths. Among them, the amount of gas produced by the big breath takes the maximum feed volume of the tank and the tank The difference between the minimum discharge volume, the maximum vaporization volume and the dissolved gas volume released by the high-pressure feed can use the known material properties and tank volume Estimation of conditions such as storage volume, tank area operating parameters, etc. The amount of dissolved gas released by the high-pressure feed can also be determined by sampling at the emission source. The amount of inhaled gas can use the known gas space volume in the tank, the change of daily temperature, and the change of average temperature in the tank. Pieces are estimated; b) When it is difficult to estimate the amount of gas produced by the storage tank in accordance with the method 4.3.2.1 a), the actual measurement can be carried out on the basis of the tank top closure. determine; c) When it is difficult to estimate and there is no actual measurement data, you can refer to Table 2 or the same analogy (volume, material, working condition, temperature, Pressure) the storage tank is determined; the tank capacity in Table 2 can be a single tank or the total tank capacity of multiple tanks; multiple tanks have tank tops When the balance gas is connected to the pipe network, the materials in and out of the tank area are basically balanced, and the liquid material in the tank exceeds 80% of the tank volume, the maximum gas generation is The volume can be reduced by 50%; in any case, the maximum gas production volume is not less than 1.5 times the liquid feed volume of the storage tank; the average daily gas production volume The amount is equal to 0.5 times the maximum gas produced; d) The amount of gas produced by small breaths in heat preservation (or constant temperature) storage tanks such as high temperature wax oil tanks and high temperature asphalt tanks should be calculated according to the actual day and night temperature difference of the gas in the tank. 4.3.2.2 The gas produced by the inner floating roof tank can be determined by referring to Table 2 or by analogy with the inner floating roof tank of the same scale. 4.3.2.3 Exhaust volume of volatile organic liquid loading operation The exhaust volume of volatile organic liquid loading operation should be determined through actual measurement. When there is no actual measurement data, it can be calculated and determined according to formula (2). 4.3.2.4 Waste gas emissions from sewage treatment plants The design scale of the waste gas treatment equipment of the sewage treatment plant should be designed according to 110% of the measured maximum gas volume under typical working conditions, and there is no measured number. According to the data, please refer to Table 3 and Table 4 to estimate or compare the same scale sewage treatment plant to determine. 4.4 Pollutant treatment load 4.4.1 The load of the exhaust gas treatment device should be determined by calculating the representative exhaust gas composition measured; when there is no measured or analog data, it can be Refer to Table 1, take the upper limit of concentration. Among them, the concentration of exhaust pollutants from floating roof tanks can be 5%-20% of the concentration of fixed roof tanks. 4.4.2 The pollutant treatmen......

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Question 2: Can I share the purchased PDF of HJ 1094-2020_English with my colleagues?

Answer: Yes. The purchased PDF of HJ 1094-2020_English will be deemed to be sold to your employer/organization who actually pays for it, including your colleagues and your employer's intranet.

Question 3: Does the price include tax/VAT?

Answer: Yes. Our tax invoice, downloaded/delivered in 9 seconds, includes all tax/VAT and complies with 100+ countries' tax regulations (tax exempted in 100+ countries) -- See Avoidance of Double Taxation Agreements (DTAs): List of DTAs signed between Singapore and 100+ countries

Question 4: Do you accept my currency other than USD?

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