SU482525A1 - The method of preparation of the emulsion for sizing paper pulp - Google Patents
The method of preparation of the emulsion for sizing paper pulpInfo
- Publication number
- SU482525A1 SU482525A1 SU1965194A SU1965194A SU482525A1 SU 482525 A1 SU482525 A1 SU 482525A1 SU 1965194 A SU1965194 A SU 1965194A SU 1965194 A SU1965194 A SU 1965194A SU 482525 A1 SU482525 A1 SU 482525A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- emulsion
- preparation
- paper pulp
- sizing paper
- sizing
- Prior art date
Links
Description
чающемс в том, что приготовление эмульсии осуществл етс в одном реакторе; процесс имеет непрерывную последовательно стадий; сокращение времени варки; возможность осуществлени способа на существующем типовом оборудовании.often in that the emulsion preparation is carried out in a single reactor; the process has continuous sequential stages; reduction of cooking time; the possibility of implementing the method on existing standard equipment.
Предмет изобретени Subject invention
Способ приготовлени эмульсии дл проклейки бумажной массы путем смещани реагентов при перемещивании, варки и обработки полученной при этом эмульсии, отличающийс тем, что, с целью повыщени качества проклейки и упрощени процесса, эмульсию после варки инжектируют под давлением пара в инжекторе 3-4 ати при температуре смеси 85-90°С с последующей импульсной обработкой ее в гидродинамической системе при температуре 35-40°С под давлением 150-170 ати.A method of preparing an emulsion for sizing paper pulp by displacing reagents when moving, cooking and processing the emulsion obtained therewith, characterized in that, in order to improve the quality of sizing and simplify the process, after cooking, the emulsion is injected under pressure of steam in an injector of 3-4 at a temperature of a mixture of 85-90 ° C, followed by pulsed processing it in a hydrodynamic system at a temperature of 35-40 ° C under a pressure of 150-170 MPa.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1965194A SU482525A1 (en) | 1973-10-22 | 1973-10-22 | The method of preparation of the emulsion for sizing paper pulp |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1965194A SU482525A1 (en) | 1973-10-22 | 1973-10-22 | The method of preparation of the emulsion for sizing paper pulp |
Publications (1)
Publication Number | Publication Date |
---|---|
SU482525A1 true SU482525A1 (en) | 1975-08-30 |
Family
ID=20566234
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU1965194A SU482525A1 (en) | 1973-10-22 | 1973-10-22 | The method of preparation of the emulsion for sizing paper pulp |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU482525A1 (en) |
-
1973
- 1973-10-22 SU SU1965194A patent/SU482525A1/en active
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