BE391271A - - Google Patents
Info
- Publication number
- BE391271A BE391271A BE391271DA BE391271A BE 391271 A BE391271 A BE 391271A BE 391271D A BE391271D A BE 391271DA BE 391271 A BE391271 A BE 391271A
- Authority
- BE
- Belgium
- Prior art keywords
- paper
- waste
- trough
- machine
- dissolving
- Prior art date
Links
- 239000002699 waste material Substances 0.000 claims description 35
- 238000004090 dissolution Methods 0.000 claims description 13
- 239000000123 paper Substances 0.000 claims description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 10
- 238000004519 manufacturing process Methods 0.000 claims description 8
- 239000007921 spray Substances 0.000 claims description 7
- 239000001913 cellulose Substances 0.000 claims description 6
- 229920002678 cellulose Polymers 0.000 claims description 5
- 230000008569 process Effects 0.000 claims description 5
- 230000009471 action Effects 0.000 claims description 3
- 238000004898 kneading Methods 0.000 claims description 2
- 238000004513 sizing Methods 0.000 claims description 2
- 238000002791 soaking Methods 0.000 claims description 2
- 229920002472 Starch Polymers 0.000 claims 1
- 238000010521 absorption reaction Methods 0.000 claims 1
- 238000004140 cleaning Methods 0.000 claims 1
- 239000008107 starch Substances 0.000 claims 1
- 235000019698 starch Nutrition 0.000 claims 1
- 239000000463 material Substances 0.000 description 19
- 230000032258 transport Effects 0.000 description 15
- 238000009434 installation Methods 0.000 description 11
- 239000010893 paper waste Substances 0.000 description 10
- 230000009467 reduction Effects 0.000 description 8
- 238000010791 quenching Methods 0.000 description 7
- 230000000171 quenching effect Effects 0.000 description 7
- 238000009825 accumulation Methods 0.000 description 6
- 238000010276 construction Methods 0.000 description 6
- 239000000835 fiber Substances 0.000 description 6
- 230000008901 benefit Effects 0.000 description 4
- 229920002522 Wood fibre Polymers 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000000227 grinding Methods 0.000 description 3
- 238000009736 wetting Methods 0.000 description 3
- 239000002025 wood fiber Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229920001131 Pulp (paper) Polymers 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- VGZRCMZZGCYWKJ-LPHOPBHVSA-N (2s,3s)-2-(3,4-dihydroxy-5-methoxyphenyl)-3-(hydroxymethyl)-2,3-dihydropyrano[2,3-g][1,4]benzodioxin-7-one Chemical compound OC1=C(O)C(OC)=CC([C@H]2[C@@H](OC3=CC=4OC(=O)C=CC=4C=C3O2)CO)=C1 VGZRCMZZGCYWKJ-LPHOPBHVSA-N 0.000 description 1
- 229920003043 Cellulose fiber Polymers 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000009970 fire resistant effect Effects 0.000 description 1
- VGZRCMZZGCYWKJ-UHFFFAOYSA-N grewin Natural products OC1=C(O)C(OC)=CC(C2C(OC3=CC=4OC(=O)C=CC=4C=C3O2)CO)=C1 VGZRCMZZGCYWKJ-UHFFFAOYSA-N 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 235000021395 porridge Nutrition 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
- 210000003462 vein Anatomy 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F7/00—Other details of machines for making continuous webs of paper
- D21F7/04—Paper-break control devices
-
- 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
-
- 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
- D21B1/32—Defibrating by other means of waste paper
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/64—Paper recycling
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Paper (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE391271A true BE391271A (enrdf_load_stackoverflow) |
Family
ID=59082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE391271D BE391271A (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE391271A (enrdf_load_stackoverflow) |
-
0
- BE BE391271D patent/BE391271A/fr unknown
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