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coal gcv 5400 typical specifications

Chapter Boiler Short type questions

GCV of coal 3501 kcal/kg Useful data Theoretical air requirement kg/kg of coal Theoretical CO 2% % Specific heat of air kcal/kg °C Ambient air temp 30 °C Boiler efficiency 82% Coal consumption/per hr 12 TPH i Estimate the heat loss due to air infiltration ii

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2 BOILERS

2 BOILERS Bureau of Energy Efficiency 27 Syllabus Boilers Types Combustion in boilers Performances evaluation Analysis of losses Feed water treatment Blow down Energy conservation opportunities Introduction A boiler is an enclosed vessel that provides a means for combustion heat to be transferred into water until it becomes heated water or steam

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Homepage

History Established as a coal trading company in 1988 Baramulti Group today has grown into a group with multiple business lines namely Coal Mining Coal Shipping & Logistics and Coal Trading The Group has expanded its coal mining assets to cover 11 coal concessions which is spread in multiple locations located in the island of kalimantan

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Coal

We have rich experience in sourcing high GCV US steam coal from major coal mines in USA We specialise in high GCV low ash US coals such as Northern Appalachian NAPP coal and Illinois Basin ILB coal Typical Specifications NAPP Coal ILB Coal Net calorific value NAR 6900 kcal/kg 6200 kcal/kg Net calorific value NAR 6750 kcal/kg

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What does GCV mean in coal specification

Coal If we know the ultimate analysis of fuel we can easily calculate its GCV The basic principle is that there are only 3 components in a fuel which generate heat

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Indonesian Coal

Indonesian Coal 5300 GCV / 5500 GCV / 5800 GCV / 6000 GCV / 6200 GCV 5300 GCV GCV Total Moisture AR < 32% Inherent Moisture ADB < 16% Volatile Matter ADB < 45% Fixed Carbon ADB By Bal Ash Content ADB < 7% Total Sulphur ADB

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Thermal Coal Specifications

Thermal Coal Specifications kcal/kg 5800 6100 6100 6250 6300 Calorific Value GAR kcal/kg 5200 < 5000 5600 < 5400 5600 < 5400 5800 < 5600 5900 < 5700 Calorific Value NAR kcal/kg 4900 < 4700 5300 < 5100 5300 < 5100 5500 < 5300 5600 < 5400 Sizing Typical Rejection Typical Rejection Typical Rejection Typical Rejection Typical

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Chapter 7 COAL

Coal production and consumption in the in the past 150 years [Source Energy Information Administration ] Coal Formation As described in the general discussion of the carbon cycle Chapter 6 coal was formed from prehistoric plants in marshy environments some tens or hundreds of millions of

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TENDER NO HEL/CI/19 20/01 Invitation of Pre Qualifying

HEL intends to purchase either of the following grades of Imported thermal coal of the desired general specification ASTM Basis as given below Indonesian Origin 0 200 Desired; 0 50 Acceptable Size 0 3 mm not to exceed 25% Parameters Typical Grade I Typical Grade II GCV ARB Kcal/Kg Guaranteed 5000 ± 200 4600 ± 100

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Steam Coal

Typical Gross Calorific Value GCV of Cundinamarca´s and Boyacá coal is between 6500 Kcal GAR and 8800 Kcal GAR Due to mines long distance to port and higher calorific power these coal prices depends only from negotiation achieved between seller/buyer

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Coal Specification Sheet GAR Specification shown is used

GCV Gross Calorific Value GAR 5000 Kcal/kg < 4800 4800 Kcal/kg < 4600 NCV As Received NAR Kcal/kg Kcal/kg HGI Index Approx Approx Size 0 50 mm % Min % Min COAL SPECIFICATION GAR Description Std ASTM Reject Reject Total Moisture ARB % Max % Max Inherent Moisture ADB % Approx % Approx

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Bituminous And Subbituminous Coal Combustion

typical bituminous coals range from 10 720 to 14 730 Btu/ The heating values of subbituminous coals range from 8 300 to 11 500 Btu/lb on a wet mineral matter free basis 2 and from 9 420 to 10 130 Btu/lb on an as mined basis 3 Formulae and tables for classifying coals are given in

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Fuel Calorific Values

The calorific value of a fuel is the quantity of heat produced by its combustion at constant pressure and under normal standard conditions to 0 o C and under a pressure of 1 013 mbar The combustion process generates water vapor and certain techniques may be used to recover the quantity of heat contained in this water vapor by condensing it

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Products Bonanza Transport

Imported Indonesian Coal Bonanza Transport supplies finest qualities of imported coal ranging from 5400 GCV to 6200 GCV We are your number one partner for serious transaction in Indonesian coal We have all the detailed specifications for each kcal range GCV total moisture total ash total sulphur HGI volatile matter etc

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Indonesia Mining Products

COAL CALORIE GCV GCV 5300 GCV 5500 GCV 5800 GCV 6300 SPECS METHOD ADB ADB ADB ADB Total Moisture ARB 34% 37% 32% 34% 24% 27% 16% 18% Inherent Moisture ADB 20% 24% 13% 20% 12% 17% 6% 12% Ash Content ADB 10% 14% 10% 14% 10% 14% 14% 17% Volatile Matter ADB 39% 42% 39% 42% 39% 42% 40%

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coal calorific value conversion from adb to asb

Coal Specifications Ares Asia Coal Specifications We exclusively trade thermal coal of Indonesian origin and offer three main calorific values GAR 4200 kcal/kg NAR 4700 kcal/kg and NAR 5500 kcal/kg The table below indicates the typical specifications of each category of coal under the American Society for Testing and Materials Standard

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Notice Inviting Tender

HEL intends to purchase either of the following grades of Imported thermal coal of the desired general specification ASTM Basis as given below Indonesian Origin Size 0 200 Desired; 0 50 Acceptable Size 0 3 mm not to exceed 25% Parameters Typical Grade I Typical Grade II GCV ARB Kcal/Kg Guaranteed 5000 / 200 4700 / 100

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Specifications Guide

ASiA PAcific thermAL coAL ASSeSSmentS Specifications typical Specifications range Assessment coDe mavg Qavg cV Delivery period Volume currency uom frequency timestampSulfur Ash moisture Volatiles cV Sulfur Ash moisture Volatiles minimum Loadrate other …

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Part II Energy Efficiency by Sectors Energy Efficiency in

Typical Examples Coal fired boiler 6 Oil fired boiler 13 1 kg of coal can generate 6 kg of steam 1 kg of oil can generate 13 kg of steam However this figure will depend upon type of boiler calorific value of the fuel and associated efficiencies

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Eocene Basic Materials

Eocene Basic Materials is a long standing partner of the largest Russian coal mines From Rostovskiy region South of Russia we are moving Russian anthracite to major steel mills sugar and lime producers We sell graphite and recarburizer to meet the needs of the EU metallurgical plants

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Coal GCV

 · Coal used Indonetia Coal Feed Water Temp 65 deg C I am confused with ADB and ARB method for GCV testing Actually my problem is that we purchase coal of 5400 Kcal/kg based on ADB which contains about 37% moisture and 7 10% ash In monsoon situation is worst moisture level comes upto 52%

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Essar

Guaranteed / typical and double pro rate penalty for reduction beyond 100 Kcal/kg from guaranteed CV till Rejection limit Bonus applicable up to 100 Kcal/Kg above Guaranteed / typical CV For example In case Seller offers to supply coal with GCV ARB of 5 000

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Prices and Technical Specifications of Petroleum and Coal

GCV 4000 4200 Kcal / Kg Rate list is attached in Diameter Technical Specifications of Indonesian Coal Description Typical Specification Rejection Gross Calorific Value ADB 5400 kcal/kg <5200 kcal/kg Total Moisture ARB 39% >41% Inherent Moisture ADB

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COAL SPECIFICATIONS

SANGATA P T Hardeo Mines JL Yos Sudarso I No 92 Kutai Timur Kalimanthan Timur Indonesia 756111 Tel 006254921518 NAGPUR Konkan Agro Marine Industries Pvt Ltd

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Coal average

ARB/GAR 5400 5100 ARB/GAR 5800 5600 NCV/NAR 5100 4800 NCV/NAR 5500 5300 Typical specifications will vary from mine to mine Typical specifications will vary from mine to mine around 45 to 60 around 35 45% by difference Coal average Author Steve

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Indonesia Coal Price Index ICI

The ICI Weekly Report is the dominant price reference of Indonesian coal in markets domestically as well as internationally under the brand Argus / Coalindo ICI The five types of ICI assessments are as follows Grade Kcal Timing Sulphur

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Coal specification

There are 4 main specifications of coal for this direction The first is standard Kuzbass blend having quality parameters common for the Kuzbass coal of high second is High AFT Kuzbass blend which consists of slightly lower ash and AFT higher than the usual Kuzbass coal The third specification is Low CV CV type is mainly delivered by rail and sea to the countries of

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Bharati Trading Enterprises PVT LTD

origin indonesia parameters gcv4700 gcv5300 gcv 5500 gcv 5800 gcv 6000 gcv 6300 total moisture ar % max 40 38 36 28 18 12 inherent moisture adb

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Coal Specifications

Coal Specifications We exclusively trade thermal coal of Indonesian origin and offer three main calorific values GAR 4200 kcal/kg NAR 4700 kcal/kg and NAR 5500 kcal/kg The table below indicates the typical specifications of each category of coal under the …

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Steam Coal Specification Indonesia Pure Steam Coal

Steam Coal Specification Indonesia Pure Steam Coal Specification ASTM Standard Method PARAMETER BASIS GUARANTEED Net As Received NAR/NCV Kcal/Kg ARB 3800 3600 4000 3800 4800 4600 5000 4800 5500 5300 Gross Caloric Value GAR/GCV Kcal/Kg ADB 5500 5300 5800 5600 6000 5800 6300 6100

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Indonesian Mining Group Indonesia Energy Products

PLEASE BARE ALL YOUR COMMISSION FROM THE BUYER SIDE ONLY Sample Specifications for South Kalimantan Typical Coal GCV 5500 Kcal/kg Total Moist 35% Max Inherent Moist 14% Ash content 10% Max Volatile Matter 44% Fixed Carbon By difference Total Sulphur % Max HGI 55 GCV 5800 Kcal/kg Total Moist 28% Max Inherent Moist 14% Ash content 8% Max Volatile Matter …

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IKA C 5000 Automated Bomb Calorimeter

typical GCV Brown coal Solid 3876 Raw coal Solid 6671 Sieve coal Solid 3506 Heavy fuel oil Liquid 10180 Fuel Liquid 11023 Coke Solid 7127 Paraffin Liquid 11042 Sugar Solid 3939 Performance Specifications What s included Calorimeter cooling system preloaded CalWin software measurement cell

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Products

S N Tradelink Pvt Ltd supplies finest qualities of imported coal ranging from 5400 GCV to 6200 GCV We are your number one partner for serious transaction in Indonesian coal We have all the detailed specifications for each kcal range GCV total moisture total ash total sulphur HGI volatile matter etc

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