BE463949A - - Google Patents

Info

Publication number

BE463949A

BE463949A BE463949DA BE463949A BE 463949 A BE463949 A BE 463949A BE 463949D A BE463949D A BE 463949DA BE 463949 A BE463949 A BE 463949A

Authority

BE

Belgium

Prior art keywords

wringer

water

nitrocellulose

impregnation

acid

Prior art date

Links

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• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 110
• 239000002253 acid Substances 0.000 claims description 78
• 229920001220 nitrocellulos Polymers 0.000 claims description 71
• 239000000020 Nitrocellulose Substances 0.000 claims description 70
• 238000005470 impregnation Methods 0.000 claims description 66
• 239000002699 waste material Substances 0.000 claims description 40
• 238000006396 nitration reaction Methods 0.000 claims description 30
• 238000004891 communication Methods 0.000 claims description 27
• 238000000034 method Methods 0.000 claims description 22
• 229920002678 cellulose Polymers 0.000 claims description 16
• 239000001913 cellulose Substances 0.000 claims description 16
• 230000008569 process Effects 0.000 claims description 13
• 239000012530 fluid Substances 0.000 claims description 6
• 239000000203 mixture Substances 0.000 claims description 6
• 238000000926 separation method Methods 0.000 claims description 6
• 230000004323 axial length Effects 0.000 claims description 5
• 239000007788 liquid Substances 0.000 claims description 5
• 238000002360 preparation method Methods 0.000 claims description 5
• 239000002351 wastewater Substances 0.000 claims description 5
• 230000007246 mechanism Effects 0.000 claims description 3
• IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 10
• 238000006073 displacement reaction Methods 0.000 description 6
• 229920000742 Cotton Polymers 0.000 description 5
• 229910052757 nitrogen Inorganic materials 0.000 description 5
• 230000001276 controlling effect Effects 0.000 description 4
• 230000009471 action Effects 0.000 description 3
• 230000008901 benefit Effects 0.000 description 3
• 238000000354 decomposition reaction Methods 0.000 description 3
• 238000006243 chemical reaction Methods 0.000 description 2
• 238000007865 diluting Methods 0.000 description 2
• 238000009826 distribution Methods 0.000 description 2
• 238000007654 immersion Methods 0.000 description 2
• 230000000670 limiting effect Effects 0.000 description 2
• 238000004519 manufacturing process Methods 0.000 description 2
• 238000010297 mechanical methods and process Methods 0.000 description 2
• 230000005226 mechanical processes and functions Effects 0.000 description 2
• 238000005192 partition Methods 0.000 description 2
• 230000001105 regulatory effect Effects 0.000 description 2
• PCTMTFRHKVHKIS-BMFZQQSSSA-N (1s,3r,4e,6e,8e,10e,12e,14e,16e,18s,19r,20r,21s,25r,27r,30r,31r,33s,35r,37s,38r)-3-[(2r,3s,4s,5s,6r)-4-amino-3,5-dihydroxy-6-methyloxan-2-yl]oxy-19,25,27,30,31,33,35,37-octahydroxy-18,20,21-trimethyl-23-oxo-22,39-dioxabicyclo[33.3.1]nonatriaconta-4,6,8,10 Chemical compound C1C=C2C[C@@H](OS(O)(=O)=O)CC[C@]2(C)[C@@H]2[C@@H]1[C@@H]1CC[C@H]([C@H](C)CCCC(C)C)[C@@]1(C)CC2.O[C@H]1[C@@H](N)[C@H](O)[C@@H](C)O[C@H]1O[C@H]1/C=C/C=C/C=C/C=C/C=C/C=C/C=C/[C@H](C)[C@@H](O)[C@@H](C)[C@H](C)OC(=O)C[C@H](O)C[C@H](O)CC[C@@H](O)[C@H](O)C[C@H](O)C[C@](O)(C[C@H](O)[C@H]2C(O)=O)O[C@H]2C1 PCTMTFRHKVHKIS-BMFZQQSSSA-N 0.000 description 1
• 238000006424 Flood reaction Methods 0.000 description 1
• 229910001209 Low-carbon steel Inorganic materials 0.000 description 1
• 230000015572 biosynthetic process Effects 0.000 description 1
• 238000007664 blowing Methods 0.000 description 1
• 238000011109 contamination Methods 0.000 description 1
• 230000008878 coupling Effects 0.000 description 1
• 238000010168 coupling process Methods 0.000 description 1
• 238000005859 coupling reaction Methods 0.000 description 1
• 238000005520 cutting process Methods 0.000 description 1
• 230000007547 defect Effects 0.000 description 1
• 230000018109 developmental process Effects 0.000 description 1
• 238000010790 dilution Methods 0.000 description 1
• 239000012895 dilution Substances 0.000 description 1
• 230000000694 effects Effects 0.000 description 1
• 230000002349 favourable effect Effects 0.000 description 1
• 244000144992 flock Species 0.000 description 1
• 239000003517 fume Substances 0.000 description 1
• 238000010438 heat treatment Methods 0.000 description 1
• 230000002093 peripheral effect Effects 0.000 description 1
• 239000000843 powder Substances 0.000 description 1
• 230000001681 protective effect Effects 0.000 description 1
• 238000000746 purification Methods 0.000 description 1
• 230000002829 reductive effect Effects 0.000 description 1
• 230000000284 resting effect Effects 0.000 description 1
• 230000002441 reversible effect Effects 0.000 description 1
• 230000000630 rising effect Effects 0.000 description 1
• 238000009827 uniform distribution Methods 0.000 description 1