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uses of rotary drum dryer design

  • Rotary drum dryer design - PALET

    2020-5-26 · Rotary drum dryer design. The heat source for the rotary dryer comes from the combustion unit and uses a down-flow heating method. Therefore, the material that needs to be dried, from the feed box, feed slips into the cylinder, i.e., pushed back by the spiral plate. As the dryer is tilted, the material flows to the back end under the effect of ...

    Get Price
  • What is a Rotary Dryer and Who Uses It? - Thompson

    2017-5-7 · The single drum dryer is available with overhead or underlying applicator rolls, for controlling the application of the product. These rolls also have a kneading effect which prevents the formation of lumps in sticky products. The dryer comes in two types: 1.2.1 The single drum dryer 1.2 Equipment Depending on the design, the product is

    Get Price
  • Rotary Dryer Design & Working Principle

    Component rotary dryer machine has been made by forming and casting process such as drum dryer. Forming process of drum dryer by rolling, welding and finishing. Using the casting process for product of drum dryer is important to know design shape, material and dimension. Before manufacturing process of drum dryer, design drum dryer can be made ...

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  • (PDF) Modelling and design of rotary dryers

    2020-1-29 · Rotary Dryer Detailed Description: Rotary Dryer from Qingdao Palet Machinery can reduce the biomass material moisture content from 40-55% to below 10% -15%, according to the customers’ request. How to choose the rotary dryer design for wood chips? We have finished a successful project for wood chips dryer in Malaysia.

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  • What is a Rotary Dryer and Who Uses It?

    2021-4-28 · infeed product to choose the best flighting design. A rotary drum dryer’s greatest asset is its ability to accommodate a product that has multiple size particles and moisture contents by utilizing the right flighting package. As seen in the picture above the wood is in a variety of shapes and sizes.

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  • Rotary drum dryers - Dutch Dryers BV

    Rotary drum dryers offer an efficient and reliable method to quickly and continuously dry a variety of materials for a wide range of purposes. Whether you need a drum dryer to dry grass for animal food, a dryer to create wood pellets from sawdust or even a rotary drum dryer to process sewage sludge, at Dutch Dryers BV we are happy to offer our ...

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  • Rotary drum dryers MDG & MD & ND - Atlas Copco

    2021-5-10 · It uses the heat generated in the compression process to regenerate the desiccant. This heat is typically wasted in twin tower drying technologies. Our rotary drum dryers completely avoid the loss of compressed air. They need a minimal amount of power to achieve very low dew points. MDG rotary drum dryer 450l/s - dew points of -40°C/F and lower

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  • DRUM DRYER - Teknol

    2017-5-7 · The single drum dryer is available with overhead or underlying applicator rolls, for controlling the application of the product. These rolls also have a kneading effect which prevents the formation of lumps in sticky products. The dryer comes in two types: 1.2.1 The single drum dryer 1.2 Equipment Depending on the design, the product is

    Get Price
  • Atlas Copco - Rotary drum dryers - MDG & MD & ND

    2021-5-8 · It uses the heat generated in the compression process to regenerate the desiccant. This heat is typically wasted in twin tower drying technologies. Our rotary drum dryers completely avoid the loss of compressed air. They need a minimal amount of power to achieve very low dew points. MDG rotary drum dryer 450l/s - dew points of -40°C/F and lower

    Get Price
  • (PDF) 9 Drum Dryers - ResearchGate

    P., and Vasseur, J., Method for the design of a contact. dryer-application to sludge treatment in thin film boil- ... as the product is in contact with the drum dryer for 5-30 s depending on the ...

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  • Sand Rotaty Dryer-Dongding Drying Equipment

    Sand Rotaty Dryer Introduction Sand rotary dryer (river sand dryer) uses 3-pass rotary drum dryer. Internal cylinder, middle cylinder and outer cylinder form a since the insulation structure. Special thermal design reduces wind tunnel heat loss and increase the heat …

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  • Module # 4 - NPTEL

    2017-8-4 · DESIGN OF DRYERS: INTRODUCTION, TYPES OF DRIERS, DESIGN CONSIDERATION OF DRIERS 1. INTRODUCTION 2. PHYSICAL MECHANISM OF DRYING 3. CLASSIFICATION OF DRYERS 4. DRYING EQUIPMENT 4.1 Batch Type Dryers 4.1.1 Tray Dryer 4.1.2 Pan Dryer 4.1.3 Agitated Vacuum Dryer 4.2 Continuous Dryer 4.2.1 Rotary Dryer 4.2.2 Drum Dryer 4.2.3 Flash Dryer

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  • Mathematical modelling of indirect contact rotary

    1998-9-1 · @article{osti_675604, title = {Mathematical modelling of indirect contact rotary dryers}, author = {Shene, C and Bravo, S}, abstractNote = {Two different approaches were used to predict the solid moisture content and solid temperature profiles along a continuous indirect contact rotary dryer heated with steam tubes. One of these uses heat and mass balances applied to the solid phase in a ...

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  • Astec Re-designs Aggregate Dryer for Energy Savings

    Interior of Astec counter-flow dryer, showing flights of various design along the length of the drum. Wet aggregate enters the drum at right, and travels toward the burner at left. Cross section of drum mid-section, showing veiling action induced by flight designs.

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  • Rotary drum dryers MDG & MD & ND | Atlas Copco

    2020-12-21 · It uses the heat generated in the compression process to regenerate the desiccant. This heat is typically wasted in twin tower drying technologies. Our rotary drum dryers completely avoid the loss of compressed air. They need a minimal amount of power to achieve very low dew points. MDG rotary drum dryer 450l/s - dew points of -40°C/F and lower

    Get Price
  • Rotary Drum Dryer Drying Systems | Rotary Dryer |

    These rotary drum dryer systems boast 1,000-60,000 lbs of water evaporation per hour. Drying systems can be gas, liquid or solid fuel fired. Pollution prevention systems can control NOx, SOx, VOC’s, particulate and most odors.

    Get Price
  • MD Series rotary drum dryer uses heat of

    2017-9-29 · MD: Heat of compression rotary drum dryers, 88-2500 l/s, 185-5297 cfm. For high-quality, dry air downstream from your oil-free screw and centrifugal compressors, Atlas Copco’s MD rotary drum dryers meet your needs perfectly.

    Get Price
  • Rotary drum dryers MDG & MD & ND - Atlas Copco

    2021-5-10 · It uses the heat generated in the compression process to regenerate the desiccant. This heat is typically wasted in twin tower drying technologies. Our rotary drum dryers completely avoid the loss of compressed air. They need a minimal amount of power to achieve very low dew points. MDG rotary drum dryer 450l/s - dew points of -40°C/F and lower

    Get Price
  • Triple Pass Dryer Design - Rotary Drum Dryer Machine

    2019-9-17 · Baker-Rullman's triple-pass dryer design remains the most trusted dehydration technology for optimizing operating costs, efficiency, and product consistency. Lower operating costs. Baker-Rullman rotary drum dryers use less fuel per ton of product than many other drum dryers and …

    Get Price
  • High-output Rotary Drum Dryer for Compound &

    This fertilizer rotary drum drying equipment uses hot air to dry the materials. From the high side as the rotary drum dryer has an angle, the wet materials are entered into the hopper of the rotary drum dryer by belt conveyor or bucket elevator. In the rotary body, the materials are mixed with hot air which enters into the rotary body from the ...

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  • Economy Industrial | Rotary Dryers

    2018-10-22 · Rotary Dryer. The Economy Industrial rotary drying system is designed to extract process water from the final product and prepare the product for storage or shipping. There are four basic sections to the complete rotary drying system: An induced draft (ID) Fan The Rotary dryer A Trommel screen to classify material A Burner to dry the product

    Get Price
  • Aggregate Dryer Drums - BG Europa

    BG EUROPA rotary dryer drums benefit from many years of design and experience of a diverse range of drying applications. Each dryer unit is designed to suit individual applications and requirements. The counterflow drying drum ensures long life expectancy and low operational costs by offering the following:

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  • Full drying of sludge - Haarslev

    The Flo-Dry Rotary Dryer is the latest development in continuous rotary drying offering a simple, economical and efficient solution for the processing of wet by-products. Wet material is continuously fed through a water-cooled screw feeder into one end of the rotating drum, which cascades and distributes the material along the drum.

    Get Price
  • FEECO International, Inc.

    FEECO is an industry leader of OEM Thermal Processing, Agglomeration and Material Handling Equipment & Solutions.

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  • Rotary drum dryers MDG & MD & ND | Atlas Copco

    2020-12-21 · It uses the heat generated in the compression process to regenerate the desiccant. This heat is typically wasted in twin tower drying technologies. Our rotary drum dryers completely avoid the loss of compressed air. They need a minimal amount of power to achieve very low dew points. MDG rotary drum dryer 450l/s - dew points of -40°C/F and lower

    Get Price
  • Triple Pass Dryer Design - Rotary Drum Dryer Machine

    2019-9-17 · Baker-Rullman's triple-pass dryer design remains the most trusted dehydration technology for optimizing operating costs, efficiency, and product consistency. Lower operating costs. Baker-Rullman rotary drum dryers use less fuel per ton of product than many other drum dryers and …

    Get Price
  • Rotary drum dryer machine,rotary drum drying

    2020-11-12 · Rotary drum dryer machine uses new type feeding structure so as to dry the material quickly. Simple design, self-insulation, and improving the heat efficiency to exceed 80%. Delicate structure, and stable operation. Good drying performance, coal consumption < 8kg when drying 1 …

    Get Price
  • MD Series rotary drum dryer uses heat of

    2017-9-29 · MD: Heat of compression rotary drum dryers, 88-2500 l/s, 185-5297 cfm. For high-quality, dry air downstream from your oil-free screw and centrifugal compressors, Atlas Copco’s MD rotary drum dryers meet your needs perfectly.

    Get Price
  • rotary dryers - Process Heating

    2019-3-19 · Rotary-Drum Dryer Technology May Aid Large-Scale Biocoal Production Rotary-drum dryer design resolves problems with inconsistent feedstocks. The dryers can process green biomass — used for co-firing with biomass applications — to a material of uniform moisture content.

    Get Price
  • Atlas Copco - Rotary drum dryers - MDG & MD & ND

    2021-3-30 · It uses the heat generated in the compression process to regenerate the desiccant. This heat is typically wasted in twin tower drying technologies. Our rotary drum dryers completely avoid the loss of compressed air. They need a minimal amount of power to achieve very low dew points. MDG rotary drum dryer 450l/s - dew points of -40°C/F and lower

    Get Price
  • Economy Industrial | Rotary Dryers

    2018-10-22 · Rotary Dryer. The Economy Industrial rotary drying system is designed to extract process water from the final product and prepare the product for storage or shipping. There are four basic sections to the complete rotary drying system: An induced draft (ID) Fan The Rotary dryer A Trommel screen to classify material A Burner to dry the product

    Get Price
  • Dryers, Flash Dryer, Rotary Dryer, Freeze Dryer -

    Rotary cascade dryers have the feed materials pass through a rotating cylinder together with a stream of hot gas. Spray Dryers Spray drying involves the atomization of feed to a spray of droplets which are contacted with hot air in a drying chamber.

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  • ROTARY DRYER - SlideShare

    2014-3-2 · ROTARY DRYER 1. UNIT OPERATION 2 REPORTED BY: CANOY, CLAIRE 2B2- CHEMICAL ENGINEERING TECHNOLOGY 2. The rotary dryer is a type of industrial dryer employed to reduce or minimize the liquid moisture content of the material by bringing it …

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  • Full drying of sludge - Haarslev

    The Flo-Dry Rotary Dryer is the latest development in continuous rotary drying offering a simple, economical and efficient solution for the processing of wet by-products. Wet material is continuously fed through a water-cooled screw feeder into one end of the rotating drum, which cascades and distributes the material along the drum.

    Get Price
  • Rotary Drum Dryer Drying Systems | Rotary Dryer |

    These rotary drum dryer systems boast 1,000-60,000 lbs of water evaporation per hour. Drying systems can be gas, liquid or solid fuel fired. Pollution prevention systems can control NOx, SOx, VOC’s, particulate and most odors.

    Get Price
  • Rotary Drum Dryer - woodpalletmachinery.com

    2021-4-20 · The working temperature of rotary drum dryer machine can reach up to 150℃-180℃ and the water content of wood shavings is below 10% after drying. Simple design, self-insulation, and improving the heat efficiency to exceed 80%. Meantime, good drying performance, coal consumption < 8kg when drying 1 ton material.

    Get Price
  • Rotary drum dryer machine,rotary drum drying

    2020-11-12 · Rotary drum dryer machine uses new type feeding structure so as to dry the material quickly. Simple design, self-insulation, and improving the heat efficiency to exceed 80%. Delicate structure, and stable operation. Good drying performance, coal consumption < 8kg when drying 1 …

    Get Price
  • Rotary Drum Dryers MD - TSB Engineering Ltd

    MD rotary drum dryers deliver cost-effective dry and oil-free air. Ideal for food & beverage, power generation, pharmaceuticals and other critical processes. A drum type heat of compression dryer offers an energy-efficient way to produce dry air. It’s a perfect match for your oil-free screw or centrifugal compressors. It uses the heat generated in the […]

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  • Rotary Drum Drying Machine for Biomass Pellet

    2021-4-6 · Rotary Drum Drying machine drawing. Working Principle of High Output Fertilizer Drying Machine. This fertilizer rotary drum drying equipment uses hot air to dry the materials. From the high side as the rotary drum dryer has an angle, the wet materials are entered into the hopper of the rotary drum dryer by belt conveyor or bucket elevator.

    Get Price
  • rotary dryers - Process Heating

    2019-3-19 · Rotary-Drum Dryer Technology May Aid Large-Scale Biocoal Production Rotary-drum dryer design resolves problems with inconsistent feedstocks. The dryers can process green biomass — used for co-firing with biomass applications — to a material of uniform moisture content.

    Get Price
  • The Atlas Copco MD Series rotary drum dryer uses

    2019-9-26 · Contact Us Alabama Air Power, Inc. 1293 Hwy 87 Alabaster, AL 35007 PH 800-851-2231 PH 205-664-0192 FAX 205-664-4889 AIR-1 AIRLUBE 1804 South Dixie Hwy

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  • Sludge Drying Technology - Best Rotary Drum Dryer

    2021-3-16 · Rotary drum dryer for sludge drying. The heating rotary drum dryer uses the high speed scraper blade in the drum to form the product of the continuous movement of any shape. We adopt the exhaust gas recycling technology, to develop a new generation of closed, with returns, direct heating drum type drying machine, sludge and hot medium in direct ...

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  • Economy Industrial | Rotary Dryers

    2018-10-22 · Rotary Dryer. The Economy Industrial rotary drying system is designed to extract process water from the final product and prepare the product for storage or shipping. There are four basic sections to the complete rotary drying system: An induced draft (ID) Fan The Rotary dryer A Trommel screen to classify material A Burner to dry the product

    Get Price
  • Rotary Coolers - FEECO International Inc.

    Resource of the Week: Rotary Dryer (Drier) and Cooler Brochure. Replacement Drum Flights, Rotary Dryer (Drier) and Cooler Flights. Replacement Rotary Drum Shell. Rotary Drum Laser Alignment Process, Rotary Drum Alignment. Why Post Maintenance Alignment is Critical to Rotary Drums. Causes of Tire (Tyre) and Trunnion Wear, Rotary Drum Tire

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  • Rotary drum dryer design - PALET

    2020-5-26 · Rotary drum dryer design. The heat source for the rotary dryer comes from the combustion unit and uses a down-flow heating method. Therefore, the material that needs to be dried, from the feed box, feed slips into the cylinder, i.e., pushed back by the spiral plate. As the dryer is tilted, the material flows to the back end under the effect of ...

    Get Price
  • What is a Rotary Dryer and Who Uses It? - Thompson

    The flighting in a rotary drum dryer system can be changed to repurpose a used or existing dryer. A flighting designer can look at the flow characteristics of the material in question and determine what kind of flights are necessary, thereby converting the dryer to a new purpose at a fraction of the cost of buying a new dryer.

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  • Rotary Dryer Design & Working Principle

    2016-6-1 · Rotary Dryer – Kiln. Of the different types of dryers that there are the most common is the ROTARY DRUM DRYER/Kiln, This type of drier is common not only in the mining industry but you will find them in fertilizer plants, Cement plants, and peat hogs to name but a few.

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  • (PDF) Modelling and design of rotary dryers

    The retention time of solids in a drum is an important parameter for the design of rotary dryers, since it directly influences the mass and heat transfer rates. If it is too short, the wood ...

    Get Price
  • Triple Pass Dryer Design - Rotary Drum Dryer

    2019-9-17 · Baker-Rullman's triple-pass dryer design remains the most trusted dehydration technology for optimizing operating costs, efficiency, and product consistency. Lower operating costs. Baker-Rullman rotary drum dryers use less fuel per ton of product than many other drum dryers and …

    Get Price
  • Rotary Dryer Design 101: Flight Design

    Proper flight design is a key component in optimizing the efficiency of a rotary dryer, with geometry, pattern, and more influencing overall dryer performance. With decades of drying experience, our team of engineers has a vast knowledge base of materials – experience from which we can often draw to bypass some of the initial testwork other ...

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  • (PDF) Process design of rotary dryers for olive cake

    A characteristic case study of an industrial rotary dryer for olive cake is included to illustrate the effectiveness of the proposed approach. Flow sheet of a rotary dryer. Data for Process Design ...

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  • DRUM DRYER - Teknol

    2017-5-7 · The single drum dryer is available with overhead or underlying applicator rolls, for controlling the application of the product. These rolls also have a kneading effect which prevents the formation of lumps in sticky products. The dryer comes in two types: 1.2.1 The single drum dryer 1.2 Equipment Depending on the design, the product is

    Get Price
  • Finite Element Method Analysis for Manufacturing

    Component rotary dryer machine has been made by forming and casting process such as drum dryer. Forming process of drum dryer by rolling, welding and finishing. Using the casting process for product of drum dryer is important to know design shape, material and dimension. Before manufacturing process of drum dryer, design drum dryer can be made ...

    Get Price
  • Complete rotary dryer design and calculation-PALET

    2020-1-29 · Rotary Dryer Detailed Description: Rotary Dryer from Qingdao Palet Machinery can reduce the biomass material moisture content from 40-55% to below 10% -15%, according to the customers’ request. How to choose the rotary dryer design for wood chips? We have finished a successful project for wood chips dryer in Malaysia.

    Get Price
  • Drum-Drying - an overview | ScienceDirect Topics

    Rotary drying involves the use of a sloped rotating cylinder (or called rotary dryer) to move the algae being dried from one end to the other by gravity. Use of a thin layer drum dryer to dry Scenedesmus algae produced an excellent dried algal product has been tested [80]. Drying the algae on the drum dryer has the dual advantage of sterilizing ...

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  • Rotary Dryer: Operating principle, Classifications, Uses ...

    2020-7-5 · The rotary dryer also known as tumbling dryer is an equipment employed to minimize the moisture content of feed materials by bringing it in direct contact with a heated gas. It consists of an inclined long drum or cylindrical shell often fitted with internal flights or lifters; rotated slowly upon bearings through which the material to be dried ...

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  • Rotary Dryer|Dryer Machine|Rotary Drum Dryer|Dryer

    2016-5-18 · Rotary dryer uses reasonable operating parameters, and its coal and electricity consumption is 10-15 % lower than ordinary dryer. Hongji rotary drying machine is suitable for drying coal, slag, sludge, clay, fly ash and other powdery, massive or granular materials. Hongji Mine Machinery is a professional rotary dryer manufacturer in China, our ...

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  • SR Rotary Drum Dryer - TH

    The SR rotary drum dryer is suitable for heating, drying and cooling solids in processes in sectors such as mining and industrial minerals. These drum dryers have a reputation in the market for being flexible and robust and for adapting perfectly to the heat treatment conditions required for solids with a variety of grain sizes and mechanical ...

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  • Rotary Dryers Market: to Register Stable Expansion

    Various types of dryers are used in the industry such as rotary dryer, fluidized bed dryer, flash dryer, and spray dryer among others. Rotary dryer is a prominent type of dryer which consists of tumbler or rotating drum or shell in which drying is carried out with direct or indirect contact of heating medium, i.e. air.

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  • Dryer Types Adiabatic Dryers - Washington University in

    2011-11-9 · Airless Dryer is a rotary drum dryer that features superheated water vapor at atmospheric pressure as the drying medium. It’s also an indirect heated dryer. The products of combustion are isolated from the process loop of the dryer by a heat exchanger

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  • Refrigerated compressed air dryer - MDG ,MD, ND -

    Energy-efficient rotary drum dryers A drum type heat of compression dryer offers an energy-efficient way to produce dry air. It’s a perfect match for your oil-free screw or centrifugal compressors. It uses the heat generated in the compression process to regenerate the desiccant. This heat is typically wasted in twin tower drying technologies.

    Get Price
  • Modeling of the Solids Transportation within an

    2021-3-12 · To better understand the underlying phenomena taking place in an industrial rotary dryer and to determine the optimum operating conditions, a simulator in which the solids transportation, the gas flow, and the heat and mass transfer are modeled is currently being developed. This paper describes the use of interactive perfect mixers in series to model the solids transportation within an ...

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  • Jenfab Aqueous Cleaning Systems and Parts Washer

    2021-3-23 · Jenfab Rotary Drum Parts Washers save 30% to 50% floor space because of the more efficient parts washing and drying design. Spray wash system uses two rows of high impact V-Jet Nozzles providing a superior cleaning action in a shorter distance and the highly efficient recirculating dryer typically cuts floor space in half.

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  • Electrostatic Drum Separators Manufacturers

    Electrostatic Drum Type Separator is designed for separating mixtures of bulk materials, which are differing by their electrical properties. These superior quality Electrostatic Drum Type Separators are manufactured following international norms and standards to …

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