DELIGNIFICATION AID
ATO DSOLV is a new generation liquid pulping aid which is unique in the pulping industry. ATO DSOLV produces a better quality pulp by faster absorption, diffusion and penetration of white/cooking liquor into the chip center. ATO DSOLV works on both soft and hardwoods Following are numerous additional advantages in using ATO DSOLV:
1. Uniform cooking of the chips (internal and external), and
faster swelling of fibers.
2. Aids in delignification and extraction of colored organic
components from chips.
3. Faster penetration of AQ (anthraquinone) into the chips.
4. Faster separation of fibers without degradation of hemicellulose.
5. Aid for fibrillation of shives and knots, reducing screen
rejects.
6. Reduction of Kappa number.
7. Improved brightness.
8. Reduced white liquor charge.
9. Reduced refining energy.
10. Increased production.
11. Cost effective.
12. Additional benefits:
- Reduction/elimination of TALC and the problems associated with TALC.
- Ash-free pulp / enhances quality of photographic paper.
- Improved viscosity of bleached pulp.
- Reduced solids into recovery boiler.
- Reduced bleached pulp freeness.
- Reduced DCM extractives.
