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ASTM D2638-10(2015)e1 - SIGNIFICANCE AND USE 5.1 The real density of calcined petroleum coke directly influences the physical and chemical properties of the manufactured carbon and graphite artifacts for which it is used. Density, therefore, is a major quality specification of calcined petroleum coke and is used as a control in coke calcination. SCOPE 1.1 This test method …
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ASTM D4930-94(2004)e1 - SCOPE 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 …
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The invention relates to a dust removing device for petroleum coke calcination in the field of dirt dust prevention, which comprises a dust removing shell, wherein a plurality of dust removing units are arranged in the dust removing shell, connecting piles and traction ropes are fixedly connected between the dust removing units, the capacity of the dust removing units is gradually reduced …
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ASTM D4930-06(2011) - 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 …
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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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A continuous process for recovering vanadium values from petroleum coke is disclosed. A vanadium containing coke is charged to a molten metal bath to which oxygen containing gas is added in an amount sufficient to heat balance the process and produce off gas. The carbon in the coke dissolves in the molten metal bath as does the vanadium content of the coke.
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Dust collection systems are key to helping prevent . combustible dust explosions, which can have ... collector equipment into your dust management and control strategy. Please note that this document is intended to . ... Coke, petroleum: Lampblack. Lignite: Peat, 22% H20. Soot, pine: Cellulose. Cellulose pulp: Cork. Corn: Chemical Dusts.
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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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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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3.1.1 calcined petroleum coke, n—petroleum coke that has been thermally treated to drive off the volatile matter and to develop crystalline structure. 3.1.2 petroleum coke, n—a solid, carbonaceous residue produced by thermal decomposition of heavy petroleum fractions or cracked stocks, or both. 3.2 Definitions of Terms Specific to This Standard: 3.2.1 bulk …
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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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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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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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D6970 Practice for Collection of Calcined Petroleum Coke Samples for Analysis ... 6.1 Oil or other material sprayed on calcined petroleum coke to control dust will interfere with the determination of real density so the oil must be removed before reducing the sample to 75 µm.75 µm.
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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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D6970 Practice for Collection of Calcined Petroleum Coke Samples for Analysis E11 Specification for Woven Wire Test Sieve Cloth and Test ... leum coke to control dust will interfere with the determination 1 This test method is under the jurisdiction of ASTM Committee D02 on Petroleum Products, Liquid Fuels, and Lubricants and is the direct ...
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3.2.1 de-dusting material—a substance, such as a petroleum 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
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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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Recent environmental regulations have presented a difficult challenge to petroleum coke (petcoke) storage operations and transfer stations by establishing tight restrictions on dust …
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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 systems enhance your operations by: Controlling unsafe emissions and enhancing air quality; Complying with regulations and reducing the risk of fire and ...
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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. D4930 Standard Test Method for Dust Control Material on Calcined Petroleum Coke
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Use conventional cleanup techniques and avoid creating dust. Vacuum is preferred over sweeping. Wear a dust mask/respirator to reduce the change of inhaled dust. This carbon …
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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 …
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Dust Control Recommendations • Implement a hazardous dust inspection, testing, housekeeping, and control program • Use proper dust collection systems and filters • Minimize the escape of …
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ASTM D2638-21 - SIGNIFICANCE AND USE 5.1 The real density of calcined petroleum coke directly influences the physical and chemical properties of the manufactured carbon and graphite artifacts for which it is used. Density, …
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The utility model provides a kind of calcined coke product dress ton bag dust collector, comprise for material conveying pipe, material conveying pipe is provided with device for recovering powder, device for recovering powder comprises the recovery channel for providing negative-pressure adsorption dust, recovery channel one end and material conveying pipe, the other …
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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 existing chutes had not been made to control material flow; consequently, the existing conveyor skirtboard systems were no longer able to contain the petroleum coke. Issues included increasing maintenance time and housekeeping costs, high dust emissions from transfers, extreme loading and spilling problems, and a greater demand for manpower ...
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Petroleum coke (petcoke) is the gray-to-black solid carbonaceous residue left by the destructive distillation of petroleum residua. Carbon has two natural crystalline allotropic forms: graphite and diamond. Each has its own distinct crystal structure and properties. Carbon black consists of planes of carbon atoms fused together randomly to form ...
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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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