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coal geology ppt

PPT – Geol. 205486 Coal Geology-5 ...

Title: Geol. 205486 Coal Geology-5 Coal Mining Author: Geol Last modified by: Geol Created Date: 11/1/2002 4:24:45 AM Document presentation format – A free PowerPoint PPT presentation (displayed as a Flash slide show) on PowerShow.com - id: 56be9b-N2I5M

Coal & Petroleum PPT - SlideShare

Coal Coal is a combustible,sedimentary, organic rock, formed from vegetation. In other words coal is a fossil fuel created from the remains of plants that lived millions of years ago. it is considered as a non renewable source of energy because it takes too much time to form. 4.

Chapter 7 COAL - Pennsylvania State University

Coal is an organic rock (as opposed to most other rocks in the earth's crust, such as clays and sandstone, which are inorganic); it contains mostly carbon (C), but it also has hydrogen (H), oxygen (O), sulfur (S) and nitrogen (N), as well as some inorganic constituents (minerals) and water (H2O).

Coal - SlideShare

Coal. 1. Fossil Fuels Coal Coal Seam in Independence Park in Marquette Heights, IL . Power Lines from Coal Burning Power Plant in Pekin, IL. 2. Coal is cheap, plentiful and dirty -- as cheap as dirt, as plentiful as dirt, and as dirty as dirt -- since after all, coal …

The Geology of Fossil Fuels

1. Peat is a fibrous, soft, spongy substance in which plant remains are easily recognizable. It contains a large amount of water and must be dry before use. 2. Lignite is formed when peat is subjected to increased vertical pressure from accumulating sediments. 3. Bituminous Coal is greatly used in industry as a source of heat energy. 4. Anthracite is also known as "hard coal" because it is ...

Coal Geology and Geochemistry - UNESCO

Knowledge about coal must be obtained from coal geology and coal geochemistry: two important fields in coal science. In this short article, the origin of coal, coal geology, coal classification, coal exploration and mining, coal geochemistry, and coal mineralogy are introduced.

The Origin of Coal - Patna University

The Origin of Coal M.Sc. Geology (Sem IV) Paper -- MGELEC-1(Fuel) Accumulated, compacted and altered plants form a sedimentary rock called coal. Coal is a brown to black naturally occurring combustible organic rock that originated by accumulation and subsequent physical and chemical alteration of plant material over long period of time. ...

Coal - SlideShare

Coal. 1. Fossil Fuels Coal Coal Seam in Independence Park in Marquette Heights, IL . Power Lines from Coal Burning Power Plant in Pekin, IL. 2. Coal is cheap, plentiful and dirty -- as cheap as dirt, as plentiful as dirt, and as dirty as dirt -- since after all, coal is little more than dirt that burns. 3.

Coal mining methods - SlideShare

Coal Mining is the term that encompasses the physical extraction or removal of coal from the Earth's Surface. When coal is used as fuel in power generation, it is referred to as Steaming or Thermal coal while those which are used to create coke for steel manufacturing is referred to as Coking or Metallurgical Coal. Coal can be mined by both ...

Coal - SlideShare

Coal reserves are available in almost every country in the world. The biggest reserves are in the USA, Russia, China and India. Peat deposits are quite varied and contain everything pristine plant parts (roots, bark, spores, etc.) Coal is responsible for 89% of all carbon dioxide emissions from the production of electricity.

Coal Exploration and Mining Geology

UNESCO – EOLSS SAMPLE CHAPTERS GEOLOGY – Vol. V – Coal Exploration and Mining Geology - Colin R. Ward ©Encyclopedia of Life Support Systems (EOLSS) • Coal Marketing: the procuring of markets or development of facilities to use the coal that will come from the mine over its working life; • Mine Development: the acquisition, construction and commissioning of the plant

COAL CHARACTERISTICS - Purdue University

CCTR Indiana Center for Coal Technology Research 6 COAL RANK Anthracite coal is a dense, hard rock with a jet- black color & metallic luster. It contains between 86% and 98% carbon by weight, & it burns slowly, with a pale blue flame & very little smoke

Coal 7.ppt - INTRODUCTION Coal Petrology has important ...

View Notes - Coal 7.ppt from GEOLOGY 13 at Aligarh Muslim University. INTRODUCTION Coal Petrology has important applications in solving geological problems It is …

Formation, Occurrence, Extraction and Refining of coal and ...

1. Power Point Presentation On Formation, Occurrence, Extraction And Refining Of Coal And Petroleum. Submitted By : Satya Patra, VIII B, Roll No. 22. 2. Introduction Coal Coal is a non-renewable, combustible, hard, black solid substance, consisting chiefly of carbonised plant matter, found mainly in underground seams and used as fuel. Petroleum ...

PowerPoint Presentation

Mineral resources are Chhattisgarh's biggest strength. It has deposits of limestone, iron-ore, copper, bauxite, dolomite and coal. Chhattisgarh accounts for about 16 per cent of the nation's coal reserves. The state also has proven diamond reserves along with potential gold reserves.