A key feature of the FDA is that all recycled absorbent is subject to wetting in the mixer, which maximizes the use of the recycled absorbent. After the activation/drying step, the dried recycle dust is separated from the flue gas in a highly efficient dust collector. The separated dust is then again fed to the mixer, with make up lime added.
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The Rain CII Calciner Plant is located in Calcasieu Parish on the Calcasieu ship channel in Louisiana. It receives petroleum coke by …
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Density of Calcined Petroleum Coke D4930 Test Method for Dust Control Material on Calcined Petroleum Coke E11 Specification for Woven Wire Test Sieve Cloth and Test Sieves E691 Practice for Conducting an Interlaboratory Study to Determine the Precision of a Test Method 3. Terminology 3.1 Definitions: 3.1.1 calcined petroleum coke, n ...
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1.1 This test method covers the determination of the amount of material applied to calcined coke to control dust associated with coke handling and transportation. 1.2 This test method is limited to those materials that are soluble in a solvent that can be used in a Soxhlet extraction type of apparatus such as methylene chloride (dichloro-methane).
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For use on carbonaceous dusts such as coal, lignite, cellulose, and petroleum coke as well as chemical dusts, agricultural dusts, metal dusts, and plastic dusts
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ASTM D4930-06 - SIGNIFICANCE AND USE The test is designed to quantify the amount of dust control material added to calcined coke. The dust control material is applied to calcined coke to help maintain a dust-free environment. It …
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The invention discloses a treatment process of flue gas produced in petroleum coke calcinations dry method. Said treatment process includes the following steps: making the dust-bearing flue gas produced by feeding calcined petroleum coke into cooling machine be passed through a multiclone dust collector to make first dust collection, and returning the petroleum coke dust …
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A method and composition for control of in-transit and residual dust from coal or coke is provided. The method involves spraying the coal or coke with fluid, preferably water, containing an additive comprised of approximately 90-99% by weight of lignosulfonate and 1-10% by weight of polyacrylic acid. Sufficient fluid should be used to coat the coal or coke.
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The environmental dust removal of the CDQ dust collector is divided into the following two parts: 1. A device for dedusting and purifying the coke dust in the CDQ furnace carried by the inert circulating gas in front of the CDQ circulating …
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The petroleum coke drying system consists of crusher, pulverizer, gas (oil) hot blast stove, three-layer drum dryer, cyclone dust collector, pulse bag filter, conveying equipment, packaging machine and power distribution operation control device.
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In the process of electrode manufacturing, the main method to control graphite dust is to use high wind speed on the dust collector. The high-speed machining center designed for processing graphite is equipped with a dust removal system, which can …
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The dust control material is applied to calcined coke to help maintain a dust-free environment. It generally serves no other useful purpose. It adds mass to the coke and can …
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The invention aims to provide a dust collecting system of a petroleum coke calcination cooler, which can not only avoid environmental pollution, but also solve the problems of low negative...
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We design, fabricate and install dust control and dust mitigation solutions for the electric utility, mining, steel, petroleum, cement, and aggregate industries. Our industrial dust control …
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Cokes made from coal are grey, hard, and porous. While coke can be formed naturally, the commonly used form is man-made. The form known as petroleum coke, or pet coke, is derived from oil refinery coker units or other cracking processes. Coke is used in preparation of producer gas which is a mixture of carbon monoxide and nitrogen.
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Marathon Petroleum Company LP Fugitive and Coke Handling Dust Control Guide Document No.: REW -AG 048 DT Approval Date: 0 8/23/201 Page 1 of 20 Revision No.: 08 Next Revision Date: 08/23/2023 Document Custodian: Environmental, Health, and Safety. Fugitive and Coke Handling Dust Control Guide . Malfunction Abatement Plan (MAP)
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By John Baker, Total Safety Certified Industrial Hygienist Petroleum coking is an environmentally responsible recycling process used in some oil refineries to make the most use of hydrocarbon residuals that otherwise would go to waste. As safety and health professionals, we are sure to control the high temperature and pressure used in the coke domes MORE...
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Petroleum Coke Handling System Upgrades – Discharging to Receiving Conveyors Situation. Due to advanced age and simple designs, the conveyor load zones needed to be replaced and upgraded at a lime plant.
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ETW Cloud help people find quality Wind Fence (for Coal Dust Control) manufacturer and supplier form China. Chinese manufacturing company to provide Wind Fence (for Coal Dust Control) to customers all around the world at etwinternational.
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Dust collection systems are key to helping prevent combustible dust explosions, which can have catastrophic consequences such as destruction of facilities, injuries and loss of life. A well …
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Component CAS No. % ACGIH TWA Control Reference Calcined petroleum coke 6 100 3.0 mg/m 3 Respirable particles ... Use adequate dust collection to maintain dust levels below the control or recommended values. Respiratory ... petroleum coke dust clouds and high energy ignition sources. Classified
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3.1.2 calcined petroleum coke, n—petroleum coke that has been thermally treated to drive off the volatile matter and to develop crystalline structure. 3.1.3 petroleum coke, n—a solid, carbonaceous residue produced by thermal decomposition of heavy petroleum frac-tions or cracked stocks, or both. 3.2 Definitions of Terms Specific to This ...
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The dust control material is applied to calcined coke to help maintain a dust-free environment. It generally serves no other useful purpose. It adds mass to the coke and can …
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Calcining of petroleum coke is done in the rotary kiln. The kiln components consist of shell, tires, carrying stations, seals, refractory and a drive train, which ... 121 Baghouse dust collector 122* Dust bin 123* Control room 124* Mcc room 125* Sox removal system *Items not shown. 7 Supporting customers at
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ASTM D4930-23 - SIGNIFICANCE AND USE 5.1 The test is designed to quantify the amount of dust control material added to calcined coke. The dust control material is applied to calcined coke to help maintain a dust-free environment. It generally serves no other useful purpose. It adds mass to the coke and can have a negative effect on the quality of carbon and graphite artifacts …
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of dust control material. The amount of residue as a percent of the original mass is calculated. 5. Significance and Use 5.1 The test is designed to quantify the amount of dust control material added to calcined coke. The dust control material is applied to calcined coke to help maintain a dust-free environment.
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leum oil, a petroleum wax, an aqueous latex emulsion, and the like, that is applied to (sprayed on) calcined petroleum coke to control dust associated with coke handling and transport. 4. Summary of Test Method 4.1 The dust control material is dissolved from a weighed dry representative sample of 6.3 mm maximum sized coke by
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astmd493023red-Standard Test Method for Dust Control Material on Calcined Petroleum Coke (Standard + Redline PDF Bundle)-
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ASTM D4930-06(2017) - SIGNIFICANCE AND USE 5.1 The test is designed to quantify the amount of dust control material added to calcined coke. The dust control material is applied to calcined coke to help maintain a dust-free environment. It generally serves no other useful purpose. It adds mass to the coke and can have a negative effect on the quality of carbon and …
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D4930 Test Method for Dust Control Material on Calcined Petroleum Coke D6970 Practice for Collection of Calcined Petroleum Coke Samples for Analysis D8145 Practice for Sampling of Green Petroleum Coke 3. Terminology 3.1 De®nitions: 3.1.1 For de®nitions of terms used in this test method, refer
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