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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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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 D4930-06

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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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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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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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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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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ASTM D4930-23

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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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 pressure of a kiln head, corrosion of accumulated dust in a flue and a boiler, difficulty in cleaning, time consumption and the like, is convenient and easy to implement, saves time and reduces …

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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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How to Safely Recover Coke Dust?

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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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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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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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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Petroleum Coke Transfer Point and Dust Control | Benetech, Inc.

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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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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Real Density of Calcined Petroleum Coke by Helium …

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 frac-tions or cracked stocks, or both. 3.2 Definitions of Terms Specific to This ...

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Dust Collectors and Combustible Dust Management

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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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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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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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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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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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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ASTM D4930-06

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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Calcination solutions Coke calcining systems

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 D4930-94 (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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Coke Calcining Systems Brochure

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 includes girth gear, pinion, speed reducer and variable speed motor. ... discharge housing 113 Dust collector 114 Product conveyor 115 Cooler exhaust fan 116 Afterburner 117 Bypass and ...

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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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