https://github.com/abhishekmishra-17/phenol-formaldehyde-resin-urea-formaldehyde-resin
This is a repository of chemistry virtual lab and the experiment name is: To prepared phenol-formaldehyde resin and urea-formaldehyde resin.
https://github.com/abhishekmishra-17/phenol-formaldehyde-resin-urea-formaldehyde-resin
chemistry chemistry-lab css-animations cssanimations engineering-chemistry formaldehyde html-css-javascript lab phenol phenol-formaldehyde phenol-formaldehyde-resin resin urea urea-formaldehyde virtual-lab vlab vlabs
Last synced: 5 months ago
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This is a repository of chemistry virtual lab and the experiment name is: To prepared phenol-formaldehyde resin and urea-formaldehyde resin.
- Host: GitHub
- URL: https://github.com/abhishekmishra-17/phenol-formaldehyde-resin-urea-formaldehyde-resin
- Owner: Abhishekmishra-17
- Created: 2020-07-30T11:22:40.000Z (almost 5 years ago)
- Default Branch: master
- Last Pushed: 2021-04-13T18:19:53.000Z (about 4 years ago)
- Last Synced: 2024-11-08T06:11:56.594Z (7 months ago)
- Topics: chemistry, chemistry-lab, css-animations, cssanimations, engineering-chemistry, formaldehyde, html-css-javascript, lab, phenol, phenol-formaldehyde, phenol-formaldehyde-resin, resin, urea, urea-formaldehyde, virtual-lab, vlab, vlabs
- Language: JavaScript
- Homepage:
- Size: 9.43 MB
- Stars: 2
- Watchers: 4
- Forks: 3
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
Awesome Lists containing this project
README
## Introduction (Round 0)
Discipline | Engineering Chemistry
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Lab | Engineering Chemistry Lab
Experiment| Preparation of Phenol-formaldehyde and Urea-formaldehyde Resin.
About the Lab (Objective) :
To prepare Phenol-formaldehyde (P-F) and Urea-formaldehyde(U-F)Resin.
About the Experiment :
Phenol-formaldehyde resin is a thermosetting plastic of the class of condensation polymers, which is obtained by condensation polymerization of phenol and formaldehyde in presence of an acid catalyst. The commercial name is Bakelite named in honour of an American chemist Backeland.
Urea-formaldehyde is prepared by the reaction of formaldehyde with urea in the presence of sulphuric acid.Urea-formaldehyde is also called urea-methanal and is named so for its common synthesis pathway and overall structure. It is a non-transparent thermosetting resin or plastic which is made from urea and formaldehyde when they are heated in the presence of a mild base such as ammonia or pyridine. These resins are commonly used in adhesives, finishes, and molded objects as shown in the picture alongside. Urea-formaldehyde resin was first produced in 1884 by Hölzer, who was working with Bernhard Tollens.
Target Audience :
B. Tech. 1st year Students
Course Alignment :
KAS-152/252 Chemistry Practical
Universities Mapped :
AKTU
Name of Developer | Dr. Syed Khalid Hasan
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Institute | Institute of Technology & Management, GIDA, Gorakhpur
Email id| [email protected]
Department | Department of Applied Sciences (Chemistry)
#### Mentor Details
Mentored by | Er. Sheetal Singh
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Institute | IIT KANPUR
Email id| [email protected]
Department | Sr. Project Associate (Computer Science)
#### Contributors List
SrNo | Name | Faculty or Student | Department| Institute | Email id
:--|:--|:--|:--|:--|:--|
1 | Dr. Syed Khalid Hasan | Faculty | Department of Applied Sciences (Chemistry) | Institute of Technology & Management, GIDA, Gorakhpur | [email protected]
2 | Abhishek Mishra | Student | Computer Science and Engineering | Institute of Technology & Management, GIDA, Gorakhpur |[email protected]
3 | Ashish Shukla | Student | Computer Applications| Institute of Management and Studies, Noida, Uttar Pradesh | [email protected]
4 | Kriti Shukla | Student | Computer Science and Engineering | Institute of Technology & Management, GIDA, Gorakhpur | [email protected]
5 | Pankaj Kumar Gond | Student | Information Technology | Institute of Technology & Management, GIDA, Gorakhpur | [email protected]
Link of the website is here.