Paper/Board Tissue

Wet end chemistry

8 Courses / 4 hours

4 Total hours
8 Courses
Available languages : French, English & Spanish
Compatible with : computer, tablet & telephone
Internet access requested
Unlimited access for a year
Log in informations sent within 48hours

Objectives

To distinguish the components of pulp and water
To explain the role of each chemical and to identify their introduction points in your mill
To manage chemicals according to the paper quality required and the machine operation
To read, interpret and analyze chemical related measurements

Target audience

Operators (from new to experimented), technicians and new comers engineers working in Paper/Board and Tissue Industries
Technicians and new comers engineers working in related domain of Paper/Board and Tissue Industries

List of courses

The chemistry of the pulp components (15mins)

- Fibers nature and chemistry
- Colloides origin and chemistry
- Other chemical components of the pulp and process water

Products discovery (10mins)

- The types of products
- Size matters
- Products introduction points in the process

Basics of chemical reactions (10mins)

- Mechanical reactions
- Electrical reactions
- Other types of reactions

Control measurements (60mins)

- Goal of the control measurements in the process water and pulp
- Description of the control measurments
- Sampling
- Interpretation of the control measurements