AU487521B2 - Method of defibrating wood chips, and other fibrous cellulosic materials - Google Patents
Method of defibrating wood chips, and other fibrous cellulosic materialsInfo
- Publication number
- AU487521B2 AU487521B2 AU76085/74A AU7608574A AU487521B2 AU 487521 B2 AU487521 B2 AU 487521B2 AU 76085/74 A AU76085/74 A AU 76085/74A AU 7608574 A AU7608574 A AU 7608574A AU 487521 B2 AU487521 B2 AU 487521B2
- Authority
- AU
- Australia
- Prior art keywords
- wood chips
- cellulosic materials
- fibrous cellulosic
- defibrating wood
- defibrating
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 239000000463 material Substances 0.000 title 1
- 239000002023 wood Substances 0.000 title 1
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
- D21B1/00—Fibrous raw materials or their mechanical treatment
- D21B1/04—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres
- D21B1/12—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by wet methods, by the use of steam
- D21B1/30—Defibrating by other means
- D21B1/36—Explosive disintegration by sudden pressure reduction
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
- D21B1/00—Fibrous raw materials or their mechanical treatment
- D21B1/04—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres
- D21B1/12—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by wet methods, by the use of steam
- D21B1/14—Disintegrating in mills
- D21B1/16—Disintegrating in mills in the presence of chemical agents
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AU76085/74A AU487521B2 (en) | 1973-12-27 | 1973-12-27 | Method of defibrating wood chips, and other fibrous cellulosic materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AU76085/74A AU487521B2 (en) | 1973-12-27 | 1973-12-27 | Method of defibrating wood chips, and other fibrous cellulosic materials |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| AU7608574A AU7608574A (en) | 1976-06-10 |
| AU487521B2 true AU487521B2 (en) | 1976-06-10 |
Family
ID=3757245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU76085/74A Expired AU487521B2 (en) | 1973-12-27 | 1973-12-27 | Method of defibrating wood chips, and other fibrous cellulosic materials |
Country Status (1)
| Country | Link |
|---|---|
| AU (1) | AU487521B2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2022525141A (en) * | 2019-03-20 | 2022-05-11 | ワイエムアイアール・テクノロジーズ・イーエイチエフ． | Steam explosive equipment and methods for the processing of organic materials prior to further processing into value-added products |
-
1973
- 1973-12-27 AU AU76085/74A patent/AU487521B2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| AU7608574A (en) | 1976-06-10 |
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