CN1795963A

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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Graphite Dust: Properties, Hazards, and Air Cleaning Solutions

When it comes to cleaning the air from dust, there's nothing quite as effective as graphite dust collectors. These ingenious systems are designed specifically for graphite dust collection and graphite dust extraction, ensuring a safe and healthy working environment. ... Using dust suppression techniques is essential to control the spread of ...

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Recovering vanadium from petroleum coke as dust

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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Generating clean power from petroleum coke

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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DUST COLLECTORS COMBUSTIBLE DUST STRATEGIES

good hoods, proper duct sizes, and properly selected collection equipment can provide effective dust control and can therefore help manage the presence of dispersed dust. This not only …

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Method for controlling dusting of coke and coal

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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Handling Petroleum Coke in a Safe and Healthful Manner

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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Standard Test Method for Real Density of Calcined …

Petroleum Products4 D 4292 Test Method for Vibrated Bulk Density of Calcined Petroleum Coke4 D 4930 Test Method for Dust Control Material on Calcined Petroleum Coke5 E 11 Specification for Wire-Cloth Sieves for Testing Pur-poses6 3. Terminology 3.1 Definitions: 3.1.1 calcined coke—green petroleum coke that has been

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Guidance Document for the Storage and Handling of …

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Standard Test Method for Real Density of Calcined …

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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Standard Test Method for Dust Control Material on Calcined …

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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Microsoft Word

Component CAS No. % ACGIH TWA Control Reference Calcined petroleum coke 6 10-90 3.0 mg/m 3 Respirable particles 10.0 mg/m 3 Inhalable dust 2014 ACGIH TLV Handbook: Low ... Use adequate dust collection to maintain dust levels below the control or recommended values. Respiratory Protection Approved dust mask, type N95 recommended. ...

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ASTM D4930-94 (1999)

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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Fugitive and Coke Handling Dust Control Guide

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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Designation: D 2638 – 91 (Reapproved 1997)

D 346 Practice for Collection and Preparation of Coke Samples for Laboratory Analysis2 ... D 4292 Test Method for Vibrated Bulk Density of Calcined Petroleum Coke3 D 4930 Test Method for Dust Control Material on Calcined Petroleum Coke4 E 11 Specification for Wire-Cloth Sieve for Testing Pur-poses5 3. Terminology 3.1 Definitions:

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Wind Fence (for Coal Dust Control)

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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US4146435A

An improved dust collecting system for a coke oven employs a bag filter dust collector as a common dust collector for both the coke discharge operation and the coal charging operation.

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Dust Collectors and Combustible Dust Management

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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Dust Control Material on Calcined Petroleum Coke1

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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Coke dry quenching (CDQ) dust collector

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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Understanding the dust collection of graphite powder

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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U.S. DEPARTMENT OF LABOR Occupational Safety and …

the dust collectors and systems, as over half of all combustible dust explosions occur within dust collectors. See the . Combustible Dust Equipment Considerations ... lignite, charcoal, petroleum coke, and carbon black. Other Textiles, biosolids, soap, and pet food. 1: Some of the tests and test methods for determining combustible dust ...

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SDS CALC PETROL COKE_7-2-18

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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Real Density of Calcined Petroleum Coke by Helium …

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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CN111569586A

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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Petroleum Coke Handling System Upgrades

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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ASTM D4930-06(2017)

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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Bulk Loading Dust Control

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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Standard Test Method for Dust Control Material on Calcined …

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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Combustible Dust Control & Removal – MinTech …

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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