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Coal classification SlideShare

Jul 11, 2013 2. SYLER’S CLASSIFICATION The complete system was published in 1899 %age of C, N, O and H is considered in dry ash sulfur free basis His classification divided coal into 7 carbon planes and 2 hydrogen planes. The 7 carbon planes are Anthracite (>93.3% C) Carbonaceous (91.2-93.3% C ) Bituminous 1. Meta(91.2-89% C) 2.

Coal SlideShare

May 06, 2015 Presentation layout Introduction History Coal Formation Classification Working Advantages Potential issues Laws & Legislations Cleaner production Techniques Conclusion 2 3. Introduction Coal is a brown or black, carbon-rich material that most often occurs in

Coal slideshare.net

Nov 20, 2014 Coal 1. COAL 2. Four kinds of coal 3. Four kinds of coal Peat while essential to the development of coal is not classified as a coal itself. The four classifications or ranks of coal are: lignite, sub-bituminous coal, bituminous coal and anthracite. Lignite: is the lowest form of coal.

coal classification ppt ortigiantiquaria.it

PPT Introduction to Coal PowerPoint presentation . Coal classification Coal is classified into three types as follows, even there is no clear demarcation between them: 1. Anthracite 2. Bituminous 3. Lignite. The Coal is further classified as semi-anthracite, semi-bituminous and sub-bituminous. the anthracite is the oldest coal from a

PowerPoint Presentation

OCP1 RG-4 24.00LT ROM-E UHV: 4031 Med. OCP, RG-3 4.00LT ROM-D UHV: 4507 GDK 10A, RG 2 0.10LT ROM-E UHV: 3385 GDK 9, RG 2 1.10LT ROM-E UHV: 3689 GDK 8, RG 2 0.40 LT ROM-C UHV: 5276 Linkage summary and revenue Projections: Linkage GRAD GRADE-WISE PRODUCTION FOR 2007-08 FINANCIAL IMPLICATIONS ON SLIPPAGE OF COAL GRADES One grade slippage Rs. =

Ch 20102 coal SlideShare

May 29, 2012 COAL RESERVES OF INDIA (As on 1.1.2007 in billion tonnes) TOTAL PROVED INDICATED INFERRED Type of coal RESERVE RESERVE RESERVE RESERVE COKING 32 17 13 2 NON- 223 81 105 36 COKING TOTAL 255 98 118 38Years to consume this coal with present rate: 600 Cokes are the solid carbonaceous material derived from destructive distillation of low-ash, low

Fuels SlideShare

Apr 02, 2014 Solid Fuels Coal Formed from dead plants buried for several million years. Types of Coal Peat The lowest carbon content Lignite Brown variety containing 25- 30% carbon and 60% moisture content. Sub-bituminous coal Black variety, 35-45% carbon Bituminous coal Hard black variety, 45

COMBUSTION AND FUELS

COAL CLASSIFICATION ACCORDING TO ORIGIN AND COAL RANK Coal class Content of C Peat: 52-60% Lignite: 58-77% Bituminous coal: 76-93% Anthracite: 91-93%. COMBUSTION AND FUELS POLISH CLASSIFICATION OF COAL • In Poland coals are divided on: groups (classes)

Classification of Coal

classification, organic sulfur in coal and its determination, rational utilization of steam coal in China, evaluation method of coking coal for coke making and determination method of Caking Index, application of coal petrography for coal blending and predication of the quality of coke, etc.

Classification of fuels eguruchela

Coal classification Coal is classified into three types as follows, even there is no clear demarcation between them: 1. Anthracite 2. Bituminous 3. Lignite. The Coal is further classified as semi-anthracite, semi-bituminous and sub-bituminous. the anthracite is the oldest coal from a geological perspective. It is a hard coal composed mainly of

PowerPoint Presentation

OCP1 RG-4 24.00LT ROM-E UHV: 4031 Med. OCP, RG-3 4.00LT ROM-D UHV: 4507 GDK 10A, RG 2 0.10LT ROM-E UHV: 3385 GDK 9, RG 2 1.10LT ROM-E UHV: 3689 GDK 8, RG 2 0.40 LT ROM-C UHV: 5276 Linkage summary and revenue Projections: Linkage GRAD GRADE-WISE PRODUCTION FOR 2007-08 FINANCIAL IMPLICATIONS ON SLIPPAGE OF COAL GRADES One grade slippage Rs. =

Fuel And Combustion PowerPoint Slides

Classification of coal (contd) % of Moisture content % of Carbon content % of Hydrogenc ontent Calorific value (Kcal/kg) Wood 25 50 6 4000- 4500 Peat 25 57 5.7 4500- 5000 Lignite 20 60-80 5 6500- 7000 Bituminous coal 4 83 5 8100- 8600 Anthracite coal 1.5 93.3 3 8650- 8700

Classification of Coal

classification, organic sulfur in coal and its determination, rational utilization of steam coal in China, evaluation method of coking coal for coke making and determination method of Caking Index, application of coal petrography for coal blending and predication of the quality of coke, etc.

Coal And Petroleum Class 8 PowerPoint PPT Presentations

View Coal And Petroleum Class 8 PPTs online, safely and virus-free! Many are downloadable. Learn new and interesting things. Get ideas for your own presentations. Share yours for free!

China Standard of Coal Classification_百度文库

全部 DOC PPT TXT PDF XLS. State Standard of China Coal Classification(GB5751-86) Category Anthracite Meagre Coal Lean-meagre Coal Lean Coal Coking Coal Fat Coal 1/3Coking Coal Gas & Fat Coal Gas Coal 1/2Middle Sticky Coal Weak-Sticky Coal Un-Sticky Coal Long Flame Coal Brown Coal Symbol (abbr.) WY PM PS SM JM FM 1/3JM QF QM 1/2ZN RN

Thermal power plant SlideShare

Sep 24, 2011 In thermal generating stations coal, oil, natural gas etc. are employed as primary sources of energy . 4. GENERAL LAYOUT OF THERMAL POWER STATION 5. Diagram of a typical coal-fired thermal power station 6. Diagram of a typical coal-fired thermal power station 1. Cooling tower 10. Steam Control valve 19. Superheater 2. Cooling water pump 11.

Classification of Coal Engineering ToolBox

Classification of coal based on volatile matter and cooking power of clean material. Engineering ToolBox Resources, Tools and Basic Information for Engineering and Design of Technical Applications! search is the most efficient way to navigate the Engineering ToolBox!

PPT Thermal Power Plant PowerPoint presentation free

World's Best PowerPoint Templates CrystalGraphics offers more PowerPoint templates than anyone else in the world, with over 4 million to choose from. Winner of the Standing Ovation Award for “Best PowerPoint Templates” from Presentations Magazine. They'll give your presentations a professional, memorable appearance the kind of sophisticated look that today's audiences expect.

What are the types of coal? USGS

The biggest coal deposit by volume is the Powder River Basin in Wyoming and Montana, which the USGS estimated to have 1.07 trillion short tons of in-place coal resources, 162 billion short tons of recoverable coal resources, and 25 billion short tons of economic coal resources (also called reserves) in

Classification of Resources: Renewable & Non-Renewable

Examples- coal, natural gas, petroleum etc. 1. Fossil fuel. Fossil fuels like coal and petroleum are non-renewable resources. They are found deep inside the earth and are made by natural processes over many centuries. Their quantity is limited and they take thousands of years to get renewed. Example of fossil fuels is coal, petroleum, natural

coal classification Types & Facts Britannica

Coal classification, any of various ways in which coal is grouped. Most classifications are based on the results of chemical analyses and physical tests, but some are more empirical in nature. Coal classifications are important because they provide valuable information to commercial users (e.g., for power generation and coke manufacturing) and to researchers studying the origin of coal.

Chapter 7 COAL

Coal is an organic rock (as opposed to most other rocks in the earth's crust, such as clays Because of wide variations in the composition and properties of coals, a classification system is needed to describe the different kinds available for use in homes and power plants. One such system, most commonly used in the United States, is

Classification of Sources of Energy, Fossil Fuels, Hydro

Aug 17, 2016 You can also find Classification of Sources of Energy, Fossil Fuels, Hydro and Wind Energy Class 10 Notes EduRev ppt and other Class 10 slides as well. If you want Classification of Sources of Energy, Fossil Fuels, Hydro and Wind Energy Class 10 Notes EduRev Tests & Videos, you can search for the same too.

Coal Sampling and Analysis Standards

Coal Centre Coal sampling and analysis standards 4 Abstract Each year, billions of tonnes of coal are traded in regional and international market for use in power generation, steel and cement making, and many other purposes. In commercial operations, the price of coal

Coal classification

2. SYLER’S CLASSIFICATION The complete system was published in 1899 %age of C, N, O and H is considered in dry ash sulfur free basis His classification divided coal into 7 carbon planes and 2 hydrogen planes. The 7 carbon planes are Anthracite (>93.3% C) Carbonaceous (91.2-93.3% C ) Bituminous 1. Meta(91.2-89% C) 2.

Fuel And Combustion PowerPoint Slides

Classification of coal (contd) % of Moisture content % of Carbon content % of Hydrogenc ontent Calorific value (Kcal/kg) Wood 25 50 6 4000- 4500 Peat 25 57 5.7 4500- 5000 Lignite 20 60-80 5 6500- 7000 Bituminous coal 4 83 5 8100- 8600 Anthracite coal 1.5 93.3 3 8650- 8700

Coal And Petroleum Class 8 PowerPoint PPT Presentations

View Coal And Petroleum Class 8 PPTs online, safely and virus-free! Many are downloadable. Learn new and interesting things. Get ideas for your own presentations. Share yours for free!

Chemical Analysis and Classification of coal_图文_百度文库

For “soft coal” with a specific energy of less than 23.86MJ.kg-1(moist,ash free),the classification is based on a four code as follows: 1st and 2nd digits(class number) This is based on the total moisture content of the ash free coal. 3rd and 4th digits(group number) This is

China Standard of Coal Classification_百度文库

全部 DOC PPT TXT PDF XLS. State Standard of China Coal Classification(GB5751-86) Category Anthracite Meagre Coal Lean-meagre Coal Lean Coal Coking Coal Fat Coal 1/3Coking Coal Gas & Fat Coal Gas Coal 1/2Middle Sticky Coal Weak-Sticky Coal Un-Sticky Coal Long Flame Coal Brown Coal Symbol (abbr.) WY PM PS SM JM FM 1/3JM QF QM 1/2ZN RN

Thermal power plant SlideShare

Sep 24, 2011 In thermal generating stations coal, oil, natural gas etc. are employed as primary sources of energy . 4. GENERAL LAYOUT OF THERMAL POWER STATION 5. Diagram of a typical coal-fired thermal power station 6. Diagram of a typical coal-fired thermal power station 1. Cooling tower 10. Steam Control valve 19. Superheater 2. Cooling water pump 11.

Coal Gasification

COAL, OIL SHALE, NATURAL BITUMEN, HEAVY OIL AND PEAT Vol. I Coal Gasification Xingzhong Sha ©Encyclopedia of Life Support Systems (EOLSS) The production of each of these gases is shown in Figure 1. Coal is first crushed and sometimes dried, then fed into gasifier, in which coal reacts with steam and either air or oxygen.

What are the types of coal? USGS

The biggest coal deposit by volume is the Powder River Basin in Wyoming and Montana, which the USGS estimated to have 1.07 trillion short tons of in-place coal resources, 162 billion short tons of recoverable coal resources, and 25 billion short tons of economic coal resources (also called reserves) in

PPT Thermal Power Plant PowerPoint presentation free

World's Best PowerPoint Templates CrystalGraphics offers more PowerPoint templates than anyone else in the world, with over 4 million to choose from. Winner of the Standing Ovation Award for “Best PowerPoint Templates” from Presentations Magazine. They'll give your presentations a professional, memorable appearance the kind of sophisticated look that today's audiences expect.

Coal Sampling and Analysis Standards

Coal Centre Coal sampling and analysis standards 4 Abstract Each year, billions of tonnes of coal are traded in regional and international market for use in power generation, steel and cement making, and many other purposes. In commercial operations, the price of coal

Chapter 12 FOSSIL FUELS MIT OpenCourseWare

classification of coal macerals is highly botanical and can be done only with the aid of a microscope. 2.3.5 The macroscopic study and classification of coals, on the other hand, while not as fundamental, is easier to deal with. Coal has long been recognized to consist of just a few macroscopic constituents, usually interlaminated. These

Surface Mining Methods and Equipment

Highwall mining is a coal mining method for recovery of outcropped coal by mechanical excavation without removal of overburden. A continuous miner with single or multiple augers/cutting heads is operated underground and controlled remotely by crew located outside. Augering can be regarded as a supplementary method for open cast mining in

FUEL AND COMBUSTION(FOSSIL FUELS AND ITS CLASSIFICATION)

CLASSIFICATION:-There are three major forms of fossil fuels:-1/coal. 2/oil. 3/natural gas. coal:-Coal is a hard, black colored rock-like substance. It is made up of carbon, hydrogen, oxygen, nitrogen and varying amounts of sulphur. There are three main types of coal anthracite, bitminus; lignite.

Uses of Coal Industrial and Domestic Uses of Coal

Coal is something that we might have come across at least once in our lifetime. It is a common substance used in many homes and even in big industries. That being said, we will be studying about coal and some of its uses here. Coal is basically a combustible sedimentary rock usually occurring in parts known as coal beds or coal seams.