हिंदी साहित्य का इतिहास - आदिकाल या वीरगाथा काल की परिस्थितियाँ
PPT for students of Hindi Literature and also for those preparing for competitive exams.
CLASS 8 NCERT CHAPTER 6 COMBUSTION AND FLAME BY GAURAV GHANKHEDE Gaurav Ghankhede
SCIENCECLASS 8 NCERT CHAPTER 6 COMBUSTION AND FLAME BY GAURAV GHANKHEDE CLASS 8 NCERT CHAPTER 6 COMBUSTION AND FLAME BY GAURAV CLASS 8 NCERT CHAPTER 6 COMBUSTION AND FLAME BY GAURAV GHANKHEDE GHANKHEDE
हिंदी साहित्य का इतिहास - आदिकाल या वीरगाथा काल की परिस्थितियाँ
PPT for students of Hindi Literature and also for those preparing for competitive exams.
CLASS 8 NCERT CHAPTER 6 COMBUSTION AND FLAME BY GAURAV GHANKHEDE Gaurav Ghankhede
SCIENCECLASS 8 NCERT CHAPTER 6 COMBUSTION AND FLAME BY GAURAV GHANKHEDE CLASS 8 NCERT CHAPTER 6 COMBUSTION AND FLAME BY GAURAV CLASS 8 NCERT CHAPTER 6 COMBUSTION AND FLAME BY GAURAV GHANKHEDE GHANKHEDE
The industrial development program of any country, by and large, is based on its natural resources.
Currently the majority of the world’s steel is produced through either one of the two main routes: i) the integrated Blast Furnace – Basic Oxygen Furnace (BF – BOF) route or ii) the Direct Reduced Iron - Electric Arc Furnace (DRI - EAF) route.
Depleting resources of coking coal, the world over, is posing a threat to the conventional (Blast Furnace [Bf]–Basic Oxygen Furnace [BOF]) route of iron and steelmaking.
During the last four decades, a new route of ironmaking has rapidly developed for Direct Reduction (DR) of iron ore to metallic iron by using noncoking coal/natural gas.
This product is known as Direct Reduced Iron (DRI) or Sponge Iron.
Processes that produce iron by reduction of iron ore (in solid state) below the melting point are generally classified as DR processes.
Based on the types of reductant used, DR processes can be broadly classified into two groups: (1) coal-based DR process and (2) gas-based DR process.
Details of DR processes, reoxidation, storage, transportation, and application of DRI are discussed in this presentation.
This presentation reviews the different DR processes used to produce Direct Reduced Iron (DRI), providing an analysis on the quality requirements of iron-bearing ores for use in these processes. The presentation also discusses the environmental sustainability of such processes. DR processes reduce iron ore in its solid state by the use of either natural gas or coal as reducing agents, and they have a comparative advantage of low capital costs, low emissions and production flexibility over the BF process.
Hydrogen, the most abundant element in the universe and the third most abundant on the surface of the globe.
All you have to know about this inflammable gas.
COMBUSTION AND FLAME PPT- SHORT NOTES/CLASS8/SCIENCE/CHEMISTRYRidhima Wahi
This is a PPT on the chapter- Combustion and Flame, of class 8.
The PowerPoint presentation will help you get an outline of the chapter, and also help create short notes (for revision)
I hope that would be something of your benefit. :)
neutralization (or neutralisation, see spelling differences) is a chemical reaction in which an acid and a base react to form a salt. Water is frequently, but not necessarily, produced as well. Neutralizations with Arrhenius acids and bases always produce water where acid–alkali reactions produce water and a metal salt.
Ppt acids, bases and salts , dr mona shrivastava , founder masterchemcla...DR MONA Srivastava
Viewers,
A very basic topic of chemistry for grade x is acid , bases and salts. A topic with lot of scope to add activities and make students understand better. Used all possibility to add colorful activities to explain concepts. Hope its beneficial for students.
Dr MOna Srivastava
Founder-
Master chem Classes
Class 10 l Science l Chemistry l Lesson 1: Chemical equations and reactionsMoulyaT
This is a PPT of chemistry science class 10 "chemical equations and reactions". This is also a very helpful material for notes. Please find it helpful and don't forget to like this PPT for my efforts. Thank you :-)
The industrial development program of any country, by and large, is based on its natural resources.
Currently the majority of the world’s steel is produced through either one of the two main routes: i) the integrated Blast Furnace – Basic Oxygen Furnace (BF – BOF) route or ii) the Direct Reduced Iron - Electric Arc Furnace (DRI - EAF) route.
Depleting resources of coking coal, the world over, is posing a threat to the conventional (Blast Furnace [Bf]–Basic Oxygen Furnace [BOF]) route of iron and steelmaking.
During the last four decades, a new route of ironmaking has rapidly developed for Direct Reduction (DR) of iron ore to metallic iron by using noncoking coal/natural gas.
This product is known as Direct Reduced Iron (DRI) or Sponge Iron.
Processes that produce iron by reduction of iron ore (in solid state) below the melting point are generally classified as DR processes.
Based on the types of reductant used, DR processes can be broadly classified into two groups: (1) coal-based DR process and (2) gas-based DR process.
Details of DR processes, reoxidation, storage, transportation, and application of DRI are discussed in this presentation.
This presentation reviews the different DR processes used to produce Direct Reduced Iron (DRI), providing an analysis on the quality requirements of iron-bearing ores for use in these processes. The presentation also discusses the environmental sustainability of such processes. DR processes reduce iron ore in its solid state by the use of either natural gas or coal as reducing agents, and they have a comparative advantage of low capital costs, low emissions and production flexibility over the BF process.
Hydrogen, the most abundant element in the universe and the third most abundant on the surface of the globe.
All you have to know about this inflammable gas.
COMBUSTION AND FLAME PPT- SHORT NOTES/CLASS8/SCIENCE/CHEMISTRYRidhima Wahi
This is a PPT on the chapter- Combustion and Flame, of class 8.
The PowerPoint presentation will help you get an outline of the chapter, and also help create short notes (for revision)
I hope that would be something of your benefit. :)
neutralization (or neutralisation, see spelling differences) is a chemical reaction in which an acid and a base react to form a salt. Water is frequently, but not necessarily, produced as well. Neutralizations with Arrhenius acids and bases always produce water where acid–alkali reactions produce water and a metal salt.
Ppt acids, bases and salts , dr mona shrivastava , founder masterchemcla...DR MONA Srivastava
Viewers,
A very basic topic of chemistry for grade x is acid , bases and salts. A topic with lot of scope to add activities and make students understand better. Used all possibility to add colorful activities to explain concepts. Hope its beneficial for students.
Dr MOna Srivastava
Founder-
Master chem Classes
Class 10 l Science l Chemistry l Lesson 1: Chemical equations and reactionsMoulyaT
This is a PPT of chemistry science class 10 "chemical equations and reactions". This is also a very helpful material for notes. Please find it helpful and don't forget to like this PPT for my efforts. Thank you :-)
