Changes for page Coal India Ltd

Last modified by Asif Farooqui on 2021/03/09 07:56
From version < 1.8 >
edited by Asif Farooqui
on 2020/05/11 12:24
To version < 1.9 >
edited by Asif Farooqui
on 2020/05/11 12:26
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Summary

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... ... @@ -45,7 +45,8 @@
45 45  
46 46  = Products & Services =
47 47  
48 -== COKING COAL : ==
48 +(% class="wikigeneratedid" id="HCOKINGCOAL:" %)
49 +**COKING COAL :**
49 49  
50 50  These coals, when heated in the absence of air, form coherent beads, free from volatiles, with strong and porous mass, called coke.{{footnote}}https://www.coalindia.in/en-us/ourbusiness/productsservices.aspx{{/footnote}}
51 51  
... ... @@ -53,29 +53,24 @@
53 53  * Mainly used in steel making and metallurgical industries
54 54  * Also used for hard coke manufacturing
55 55  
56 -SEMI COKING COAL :
57 +**SEMI COKING COAL :**
57 57  
58 58  These coals, when heated in the absence of air, form coherent beads not strong enough to be directly fed into the blast furnace. Such coals are blended with coking coal in adequate proportion to make coke.
59 59  
61 +* These have comparatively less coking properties than coking coal
62 +* Mainly used as blend-able coal in steel making, merchant coke manufacturing and other metallurgical industries
60 60  
61 -These have comparatively less coking properties than coking coal
64 +**NON-COKING COAL :**
62 62  
63 -Mainly used as blend-able coal in steel making, merchant coke manufacturing and other metallurgical industries
64 -
65 -NON-COKING COAL :
66 -
67 67  These are coals without coking properties.
68 68  
68 +* Mainly used as thermal grade coal for power generation
69 +* Also used for cement, fertilizer, glass, ceramic, paper, chemical and brick manufacturing, and for other heating purposes
69 69  
70 -Mainly used as thermal grade coal for power generation
71 +**WASHED AND BENEFICIATED COAL:**
71 71  
72 -Also used for cement, fertilizer, glass, ceramic, paper, chemical and brick manufacturing, and for other heating purposes
73 -
74 -WASHED AND BENEFICIATED COAL:
75 -
76 76  These coals have undergone the process of coal washing or coal beneficiation, resulting in value addition of coal due to reduction in ash percentage.
77 77  
78 -
79 79  Used in manufacturing of hard coke for steel making
80 80  
81 81  Beneficiated and washed non-coking coal is used mainly for power generation
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