iron making and steel making nptel

The composition of the slag during secondary steelmaking has to be controlled very carefully to achieve the required inclusion content and steel composition. In an oxygen rich top blowing steelmaking process, dephosphorisation occurs at the interface between slag and metal. Processing of Semiconducting Materials. Course Layout: Week 1: Introduction: Various routes of modern steel making (BF-BOF, DRI-EAF, SR).Blast furnace Iron making: Shape of the furnace, Various reactions and zones in the blast Furnace Thermodynamics of Iron making, Direct & indirect reduction .Blast Furnace as an efficient counter current gas solid reactor and maximum carbon efficiency. This is required for kinetic reasons. I will share my preparation strategy, you can follow any strategy in which you are comfortable. Read 3 reviews from the world's largest community for readers. AMIT CHATTERJEE Formerly Chief Technology Officer Currently Adviser to the Managing Director Tata Steel Limited, Jamshedpur AbeBooks.com: Ironmaking and Steelmaking: Theory and Practice (9788120332898) by Ahindra Ghosh; Amit Chatterjee and a great selection of similar New, Used and Collectible Books available now at great prices. A series of ( altogether 37) video lectures on iron and steelmaking are uploaded in this playlist. The delivery of this course is very good. Brand New Added to favorite list . It is by mass the most common element on Earth, forming The blast furnace is the first step in producing steel from iron oxides. A third group of iron-making techniques classed as . This is a non-profit website to share the knowledge. Lecture-01. The number of faculty members in this discipline has also shrunk significantly in recent years. As with all large-scale manufacturing processes, the production or iron and steel generates by-products. I started my preparation in August 2016. Fundamentals of Steelmaking Honors & Awards National Workskills India Competitions . It primarily aims at tutoring and funding the education of 100 underprivileged children residing in slums around our college campus. Prof. Gour Gopal RoyDepartment of Metallurgical & Materials EngineeringIIT Kharagpur The principle of desulphurization is to transfer the sulfur dissolved in the liquid steel to a CaO-rich slag phase. AHINDRA GHOSH Formerly Professor Materials and Metallurgical Engineering Indian Institute of Technology Kanpur. Silica and its role in the production of iron and steel Silicon, the element, is the second most abundant element in the earth's crust. I started with Watching Thermody. On average the production of 1 tonne of steel results in 200 kg (EAF) to 400 kg (BF/BOF) of by-products. Henan LIMING Heavy Industry Science and Technology Co. LTD which mainly manufacture large and medium-sized crushing and grinding equipments was founded in 1987. Worldwide steel production and India's position In 2011 total steel production of entire world was 1490 MT.India produced 72 MT (5% contribution). Powder Technology Volume 319 Issue 2017 [Doi 10.1016%2Fj.powtec.2017.06.030] Wen, Baofeng; Xia, Wencheng; Sokolovic, Jovica M. -- Recent Advances in Effective Collectors for Enhancing the Flotation Of 113105024. Consumer Finance: Markets, Product Design, and . Home Previous Next Download Previous Next Download Application of mass and energy balance in oxygen steelmaking.48:995-1000. Credential ID NPTEL20MM23S71690002 See credential. Ironmaking and Steelmaking: Theory and Practice by Amit Chatterjee, Ahindra Ghosh. The courseware is not just lectures, but also interviews. IRONMAKING AND STEELMAKING NPTEL Issued Dec 2020. Ahindra Ghosh Amit Chatterjee IRONMAKING AND STEELMAKING IRONMAKING AND STEELMAKING Theory and Practice. Ironmaking And Steelmaking book. Ironmaking & Steelmaking: Processes, Products and Applications monitors international technologi Per capita steel consumption is the index of prosperity of any country. Alternative methods known as direct reduction are used in over a score of countries, but less than 5 percent of iron is made this way. Even though equipment is improved and higher production rates can be achieved, the processes inside the blast furnace remain the same. Advanced Metallurgical Thermodynamics. Video Thread by @baba_Omoloro: 6000 FREE ONLINE COURSES: 1. Ironandsteelmaking.com.This domain provided by dondominio.com at 2019-05-24T16:45:03Z (3 Years, 54 Days ago), expired at 2023-05-24T16:45:03Z (0 Years, 310 Days left). 113105028. Tundish is the last metallurgical vessel through which molten metal flows before solidifying in the continuous casting mold. fffffffffffffffDesulfurization Slag Slag from the primary steelmaking furnace (BOS/EAF) : 45% CaO - 23% FeO - 15% SiO2 - 8% MnO - 7% MgO 2% P2O5 Basic slag contains free oxygen ions . Fundamentals of Steelmaking - E T Turkdogan - Free download as PDF File (.pdf), Text File (.txt) or view presentation slides online. Co-ordinated by : IIT Kharagpur. 2.3858 cent in x 23.1726 cent in x 17.5888 cent in.. Site is running on IP address 51.254.53.96, host name ns1621.webempresa.eu ( Spain) ping response time 17ms Good ping.. Last updated on 2022/07/17 Science and Technology of Polymers. The USP of the NPTEL courses is its flexibility. The course focuses on understanding the tundish operations during continuous casting steelmaking process. Silica is the scientific name for a group of minerals made of silicon and oxygen. and STEELMAKING THEORY AND PRACTICE. Surya Prakash Reddy Masters Student at Arizona State University, Department of Materials Science and Engineering| ARCI|JNTUH New. This process is typically carried out in a ladle furnace (LF). 113105057. The main by-products produced during iron and crude steel production are slags (90%), dusts and sludges. outdoor leadership programme Tata Steel Adventure Foundation Issued May 2010. 113105025. Lec : 1. Reader's End is an international online bookstore, specialising in sourcing a variety of Indian books with free delivery worldwide. Answer: Hi! Due to a planned power outage on Friday, 1/14, between 8am-1pm PST, some services may be impacted. Iron Making. Impact Factor 0.738. Principles of Physical Metallurgy. The primary objective of iron making is to release iron from chemical combination with oxygen, and, since the blast furnace is much the most efficient process, it receives the most attention here. Shaping the Future of Work: ocw.mit.edu/resources/res- 2. World per capita steel consumption is 215 kg. India has approx. Feel free to leave them blank. Overview Right now we have two kartavya centres running with the help of all our active members. The emphasis on extractive metallurgy including ironmaking and steelmaking has been diluted significantly to accommodate newer courses on structure, properties and processing of different kinds of advanced materials.This is in contrary to the fact that India is going to be the second largest producer of crude steel in the world. 50 kg Country: United Kingdom Topics: Metals and Alloys Mechanical Engineering Mechanics of Materials Materials Chemistry Publisher: Maney Publishing Jun 23, 2019. The Asian countries (e.g. Metallurgy and Material Science. Koria. Read "Ironmaking and Steelmaking Processes Greenhouse Emissions, Control, and Reduction" by available from Rakuten Kobo. The first blast furnaces appeared in the 14th century and produced one ton per day. During the transfer of metal through the tundish, molten steel interacts with refractories, slag, and atmosphere. To maintain this website, we need your help. . The emphasis on extractive metallurgy including ironmaking and steelmaking has been diluted significantly to accommodate newer courses on structure, properties and processing of different kinds of advanced materials. Aug 2019 - Present3 years 1 month. 2021; Effect of aluminium content on the formation of inclusions in Fe-5Mn-xAl steels.48:379-386. Prentice-Hall of India Pvt.Ltd, 2008-10-30. Kartavya is an educational venture run by students of our Institute. In the last two decades, the world steel industry has gone through drastic changes and this is predicted to continue in the future. The courses are so well structured that attendees can select parts of any lecture that are specifically useful for them. Download PDF - Steel Making - Nptel.pdf [2nv8d8o7prlk]. About Us. NOC:Ironmaking and Steelmaking (Video) Syllabus. Answer. IRONMAKING. LECTURE-1 Introduction to Iron Making Introduction Iron is a chemical element with symbol Fe (from Latin: ferrum) and atomic number 26.It is a metal in the first transition series. Education. IISc Bangalore, , Prof. Prof Govind S Gupta . For this process to be successful, two conditions need to be fulfilled: The slag must be fully liquid (liquid fraction > 0.9). Prof. Dipak Mazumdar, Prof. Satish Ch. It is one of the most abundant oxide materials in the earth's crust and is found in most mineral deposits found on the earth. It also presents new and . Its great to know you are planning for gate 2018 from now only as You will have sufficient time for preparation. The Science Base of Iron and Steelmaking; Modern Steelmaking I: Oxygen Steelmaking; Modern Steelmaking II: Electric Arc Furnace Steelmaking; Steelmaking: Additional Topics; Deoxidation, Ladle and Tundish Metallurgy Operations; Solidification and Casting Processes; Modeling and Measurements; Iron and Steelmaking Resources: OpenCourseware from NPTEL (India), Sheridan College, MIT, UC Berkeley . For working professionals, the lectures are a boon. Lecture 30. Updated On 02 Feb, 19. Available from : 2020-05-06. China, India) have been. Steel is a critical material in our societies and will remain an important one for a long time into the future. Iron making. The direct removal of P by oxygen into slag doesnt happen . This book describes improvements in the iron and steel making process in the past few decades. publication venue for . Paperback. These have been recorded in a lecture theatre at IIT K. Advanced Materials and Processes. Note: Name, Email, and Website are all OPTIONAL.

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