Question: For suspension polymerization and inverse suspension polymerization methods, please explain 2 following questions: a) Please explain the differences between these 2 methods which are suspension

For suspension polymerization and inverse suspension polymerization methods, please explain 2 following questions:

a) Please explain the differences between these 2 methods which are suspension polymerization and inverse suspension polymerization methods in details. Why is the second method called "inverse"? Why do the "suspension polymerization" usually require surfactant while "inverse suspension polymerization" require emulsifier? what are the role of surfactant and emulsifier in each case?

b) Why for these types of polymerization, initiation, propagation, and termination take place inside the droplet?

Thank you so much. These two methods are really confusing. I really appreciate your help.

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock blur-text-image

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Chemical Engineering Questions!

Please answer case questions: 1. Did you feel that the respondent had a valid argument to support his position that the sanction should be failure to supervise instead of assisting with the...

After Reading the Case. Clearly answer the following questions in a single post. 1) In your opinion , How did ChassisCo contribute to the cause of crisis at Athens in 2004? How did Toyota contribute...

6 . In free - radical polymerization, ( a ) Calculate a number - average molar mass of polystyrene prepared by bulk radical polymerization. ( b ) If the light lamp is suddenly broken in the middle of...

1 - Mention the main characteristics of polymers. 2 - Classify polymers according to their origin and shape, give examples. 3 - Compare between Thermoplastic and thermosetting polymers. 4 - What are...

Give reason for: a - using ammonium persulphate in suspension and emulsion polymerization. b - Polymers do not have a boiling point. c - Vulcanization is used in rubber industry. d - Bulk...

Describe the initiator used in suspension polymerization. What condition is needed to initiate this reaction? Why was a different initiator used in the emulsion polymerization? What controls the size...

Which of the following polymerization processes is described below? Purified styrene monomer is charged along with initiators into a vessel where polymerization is carried out at 90 C to 30%...

6 . Which of the following polymerization technique allows the increase in both the rate and degree of polymerization simultaneously by increasing a certain parameter? a ) emulsion polymerization b )...

2 . Which of the following polymerization is also known as pearl polymerization? a ) emulsion polymerization b ) suspension polymerization c ) solution polymerization d ) bulk polymerization

Polymer Engineering: Compare the suspension polymerization and the emulsion polymerization in terms of the polymerization processes and mechanisms as well as the manners for controlling the molecular...

1. Based on the long-term increase in value, which project is the best choice? 2. Why is this project the best choice? 3. How does your decision connect to the first financial principle, money has a...

The cost of materials transferred into the Filling Department of Keystone Personal Care Company is $170,240, including $50,100 from the Blending Department and $120,140 from the materials storeroom....

2. How does an independent contractor differ from an employee?

Make sure to define them BOTH correctly.+ Tell me why they are BOTH significant, in terms of personal finance. You may use examples (if you want) etc....t They must be in full coherent sentences. 1....

6-11 This project develops skills in searching Web-enabled databases with information about products and services in faraway locations. Your company, Caledonian Furniture, is located in Cumbernauld,...

6-6 To what extent should end users be involved in the selection of a database management system and database design?

6-13 Explain the role of the database in SAPs threetier system. The Lego Group, which is headquartered in Billund, Denmark, is one of the largest toy manufacturers in the world. Legos main products...