SE186298C1

SE186298C1 -

Info

Publication number: SE186298C1
Authority: SE; Sweden
Prior art keywords: nitric acid; nitrate; nitrocellulose; mixture; magnesium nitrate
Prior art date: 1963-01-01

Application number

Other languages

English (en)

Swedish (sv)

Publication date

1963-01-01

1963-01-01 Publication of SE186298C1 publication Critical patent/SE186298C1/sv

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YIXJRHPUWRPCBB-UHFFFAOYSA-N magnesium nitrate Chemical compound [Mg+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O YIXJRHPUWRPCBB-UHFFFAOYSA-N 0.000 claims description 302
GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical class O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 claims description 257
229910017604 nitric acid Inorganic materials 0.000 claims description 241
239000000203 mixture Substances 0.000 claims description 214
NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 claims description 131
229910002651 NO3 Inorganic materials 0.000 claims description 128
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 107
229910001868 water Inorganic materials 0.000 claims description 103
229920002678 cellulose Polymers 0.000 claims description 96
239000001913 cellulose Substances 0.000 claims description 94
238000006073 displacement reaction Methods 0.000 claims description 64
238000005406 washing Methods 0.000 claims description 61
238000000034 method Methods 0.000 claims description 59
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 44
230000000802 nitrating effect Effects 0.000 claims description 41
238000005121 nitriding Methods 0.000 claims description 39
238000006396 nitration reaction Methods 0.000 claims description 37
230000008569 process Effects 0.000 claims description 32
229910052757 nitrogen Inorganic materials 0.000 claims description 23
IOVCWXUNBOPUCH-UHFFFAOYSA-M Nitrite anion Chemical compound [O-]N=O IOVCWXUNBOPUCH-UHFFFAOYSA-M 0.000 claims description 18
239000007788 liquid Substances 0.000 claims description 16
238000003973 irrigation Methods 0.000 claims description 10
230000002262 irrigation Effects 0.000 claims description 10
238000006243 chemical reaction Methods 0.000 claims description 8
-1 nitric acid ester Chemical class 0.000 claims description 8
238000002360 preparation method Methods 0.000 claims description 8
239000003795 chemical substances by application Substances 0.000 claims description 7
230000002829 reductive effect Effects 0.000 claims description 3
229920001220 nitrocellulos Polymers 0.000 description 193
239000000020 Nitrocellulose Substances 0.000 description 183
FJWGYAHXMCUOOM-QHOUIDNNSA-N [(2s,3r,4s,5r,6r)-2-[(2r,3r,4s,5r,6s)-4,5-dinitrooxy-2-(nitrooxymethyl)-6-[(2r,3r,4s,5r,6s)-4,5,6-trinitrooxy-2-(nitrooxymethyl)oxan-3-yl]oxyoxan-3-yl]oxy-3,5-dinitrooxy-6-(nitrooxymethyl)oxan-4-yl] nitrate Chemical compound O([C@@H]1O[C@@H]([C@H]([C@H](O[N+]([O-])=O)[C@H]1O[N+]([O-])=O)O[C@H]1[C@@H]([C@@H](O[N+]([O-])=O)[C@H](O[N+]([O-])=O)[C@@H](CO[N+]([O-])=O)O1)O[N+]([O-])=O)CO[N+](=O)[O-])[C@@H]1[C@@H](CO[N+]([O-])=O)O[C@@H](O[N+]([O-])=O)[C@H](O[N+]([O-])=O)[C@H]1O[N+]([O-])=O FJWGYAHXMCUOOM-QHOUIDNNSA-N 0.000 description 183
229940079938 nitrocellulose Drugs 0.000 description 183
239000000243 solution Substances 0.000 description 45
239000002253 acid Substances 0.000 description 34
DMBHHRLKUKUOEG-UHFFFAOYSA-N diphenylamine Chemical compound C=1C=CC=CC=1NC1=CC=CC=C1 DMBHHRLKUKUOEG-UHFFFAOYSA-N 0.000 description 32
QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical class OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 27
238000011084 recovery Methods 0.000 description 25
238000003860 storage Methods 0.000 description 16
239000002002 slurry Substances 0.000 description 15
CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 12
239000000047 product Substances 0.000 description 12
239000000523 sample Substances 0.000 description 10
238000003756 stirring Methods 0.000 description 10
XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 9
YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 9
230000035622 drinking Effects 0.000 description 9
238000002156 mixing Methods 0.000 description 9
LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 8
238000012360 testing method Methods 0.000 description 8
238000005119 centrifugation Methods 0.000 description 7
230000032050 esterification Effects 0.000 description 7
238000005886 esterification reaction Methods 0.000 description 7
238000001704 evaporation Methods 0.000 description 7
230000008020 evaporation Effects 0.000 description 7
230000000717 retained effect Effects 0.000 description 7
229920000742 Cotton Polymers 0.000 description 6
206010013642 Drooling Diseases 0.000 description 6
208000008630 Sialorrhea Diseases 0.000 description 6
HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 6
239000000835 fiber Substances 0.000 description 6
239000011777 magnesium Substances 0.000 description 6
ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 description 6
239000001095 magnesium carbonate Substances 0.000 description 6
229910000021 magnesium carbonate Inorganic materials 0.000 description 6
238000004519 manufacturing process Methods 0.000 description 6
230000008901 benefit Effects 0.000 description 5
238000000151 deposition Methods 0.000 description 5
238000009434 installation Methods 0.000 description 5
229910052749 magnesium Inorganic materials 0.000 description 5
230000000087 stabilizing effect Effects 0.000 description 5
NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 4
238000009835 boiling Methods 0.000 description 4
230000008859 change Effects 0.000 description 4
238000010960 commercial process Methods 0.000 description 4
230000006378 damage Effects 0.000 description 4
230000007423 decrease Effects 0.000 description 4
235000019441 ethanol Nutrition 0.000 description 4
239000002360 explosive Substances 0.000 description 4
MFUVDXOKPBAHMC-UHFFFAOYSA-N magnesium;dinitrate;hexahydrate Chemical compound O.O.O.O.O.O.[Mg+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O MFUVDXOKPBAHMC-UHFFFAOYSA-N 0.000 description 4
239000002245 particle Substances 0.000 description 4
238000000746 purification Methods 0.000 description 4
238000000926 separation method Methods 0.000 description 4
239000002904 solvent Substances 0.000 description 4
230000006641 stabilisation Effects 0.000 description 4
238000011105 stabilization Methods 0.000 description 4
239000000126 substance Substances 0.000 description 4
150000003464 sulfur compounds Chemical class 0.000 description 4
238000004448 titration Methods 0.000 description 4
MGWGWNFMUOTEHG-UHFFFAOYSA-N 4-(3,5-dimethylphenyl)-1,3-thiazol-2-amine Chemical compound CC1=CC(C)=CC(C=2N=C(N)SC=2)=C1 MGWGWNFMUOTEHG-UHFFFAOYSA-N 0.000 description 3
DKPFZGUDAPQIHT-UHFFFAOYSA-N Butyl acetate Natural products CCCCOC(C)=O DKPFZGUDAPQIHT-UHFFFAOYSA-N 0.000 description 3
FEWJPZIEWOKRBE-UHFFFAOYSA-N Tartaric acid Natural products [H+].[H+].[O-]C(=O)C(O)C(O)C([O-])=O FEWJPZIEWOKRBE-UHFFFAOYSA-N 0.000 description 3
150000007513 acids Chemical class 0.000 description 3
239000012141 concentrate Substances 0.000 description 3
238000010494 dissociation reaction Methods 0.000 description 3
230000005593 dissociations Effects 0.000 description 3
239000012467 final product Substances 0.000 description 3
239000013505 freshwater Substances 0.000 description 3
239000000499 gel Substances 0.000 description 3
FUZZWVXGSFPDMH-UHFFFAOYSA-N hexanoic acid Chemical compound CCCCCC(O)=O FUZZWVXGSFPDMH-UHFFFAOYSA-N 0.000 description 3
238000007654 immersion Methods 0.000 description 3
239000000395 magnesium oxide Substances 0.000 description 3
CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 3
AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical class [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 3
239000000463 material Substances 0.000 description 3
JCXJVPUVTGWSNB-UHFFFAOYSA-N nitrogen dioxide Inorganic materials O=[N]=O JCXJVPUVTGWSNB-UHFFFAOYSA-N 0.000 description 3
239000007921 spray Substances 0.000 description 3
238000005728 strengthening Methods 0.000 description 3
239000011975 tartaric acid Substances 0.000 description 3
235000002906 tartaric acid Nutrition 0.000 description 3
FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 2
235000021355 Stearic acid Nutrition 0.000 description 2
230000032683 aging Effects 0.000 description 2
229910000147 aluminium phosphate Inorganic materials 0.000 description 2
230000015572 biosynthetic process Effects 0.000 description 2
238000004061 bleaching Methods 0.000 description 2
230000015556 catabolic process Effects 0.000 description 2
239000007795 chemical reaction product Substances 0.000 description 2
239000000356 contaminant Substances 0.000 description 2
238000007796 conventional method Methods 0.000 description 2
125000004122 cyclic group Chemical group 0.000 description 2
238000000354 decomposition reaction Methods 0.000 description 2
238000006731 degradation reaction Methods 0.000 description 2
230000008021 deposition Effects 0.000 description 2
238000010790 dilution Methods 0.000 description 2
239000012895 dilution Substances 0.000 description 2
238000001035 drying Methods 0.000 description 2
230000000694 effects Effects 0.000 description 2
239000008187 granular material Substances 0.000 description 2
230000007062 hydrolysis Effects 0.000 description 2
238000006460 hydrolysis reaction Methods 0.000 description 2
208000014674 injury Diseases 0.000 description 2
230000005923 long-lasting effect Effects 0.000 description 2
239000000347 magnesium hydroxide Substances 0.000 description 2
229910001862 magnesium hydroxide Inorganic materials 0.000 description 2
150000002823 nitrates Chemical class 0.000 description 2
QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 2
OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 description 2
238000001556 precipitation Methods 0.000 description 2
239000003380 propellant Substances 0.000 description 2
239000011541 reaction mixture Substances 0.000 description 2
230000035484 reaction time Effects 0.000 description 2
239000004627 regenerated cellulose Substances 0.000 description 2
239000008117 stearic acid Substances 0.000 description 2
230000008733 trauma Effects 0.000 description 2
LBLYYCQCTBFVLH-UHFFFAOYSA-N 2-Methylbenzenesulfonic acid Chemical compound CC1=CC=CC=C1S(O)(=O)=O LBLYYCQCTBFVLH-UHFFFAOYSA-N 0.000 description 1
235000011777 Corchorus aestuans Nutrition 0.000 description 1
240000000491 Corchorus aestuans Species 0.000 description 1
235000010862 Corchorus capsularis Nutrition 0.000 description 1
XFXPMWWXUTWYJX-UHFFFAOYSA-N Cyanide Chemical compound N#[C-] XFXPMWWXUTWYJX-UHFFFAOYSA-N 0.000 description 1
208000006558 Dental Calculus Diseases 0.000 description 1
FEWJPZIEWOKRBE-JCYAYHJZSA-N Dextrotartaric acid Chemical compound OC(=O)[C@H](O)[C@@H](O)C(O)=O FEWJPZIEWOKRBE-JCYAYHJZSA-N 0.000 description 1
101100453960 Drosophila melanogaster klar gene Proteins 0.000 description 1
206010016654 Fibrosis Diseases 0.000 description 1
235000002918 Fraxinus excelsior Nutrition 0.000 description 1
IOVCWXUNBOPUCH-UHFFFAOYSA-N Nitrous acid Chemical compound ON=O IOVCWXUNBOPUCH-UHFFFAOYSA-N 0.000 description 1
229920001131 Pulp (paper) Polymers 0.000 description 1
241000212342 Sium Species 0.000 description 1
NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
208000027418 Wounds and injury Diseases 0.000 description 1
TWLNVQNCJFIEEU-UHFFFAOYSA-N [N].CC(C)=O Chemical compound [N].CC(C)=O TWLNVQNCJFIEEU-UHFFFAOYSA-N 0.000 description 1
230000002378 acidificating effect Effects 0.000 description 1
230000009471 action Effects 0.000 description 1
238000004458 analytical method Methods 0.000 description 1
239000002956 ash Substances 0.000 description 1
239000011230 binding agent Substances 0.000 description 1
239000003990 capacitor Substances 0.000 description 1
235000015165 citric acid Nutrition 0.000 description 1
238000000576 coating method Methods 0.000 description 1
230000001143 conditioned effect Effects 0.000 description 1
239000013078 crystal Substances 0.000 description 1
230000003247 decreasing effect Effects 0.000 description 1
230000001627 detrimental effect Effects 0.000 description 1
238000011161 development Methods 0.000 description 1
230000018109 developmental process Effects 0.000 description 1
238000004821 distillation Methods 0.000 description 1
239000003974 emollient agent Substances 0.000 description 1
239000004744 fabric Substances 0.000 description 1
239000012527 feed solution Substances 0.000 description 1
230000004761 fibrosis Effects 0.000 description 1
239000010408 film Substances 0.000 description 1
238000001914 filtration Methods 0.000 description 1
238000005189 flocculation Methods 0.000 description 1
230000016615 flocculation Effects 0.000 description 1
235000013305 food Nutrition 0.000 description 1
239000012634 fragment Substances 0.000 description 1
239000003721 gunpowder Substances 0.000 description 1
238000010438 heat treatment Methods 0.000 description 1
230000003301 hydrolyzing effect Effects 0.000 description 1
XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
239000004615 ingredient Substances 0.000 description 1
230000000977 initiatory effect Effects 0.000 description 1
230000000670 limiting effect Effects 0.000 description 1
230000007774 longterm Effects 0.000 description 1
VTHJTEIRLNZDEV-UHFFFAOYSA-L magnesium dihydroxide Chemical compound [OH-].[OH-].[Mg+2] VTHJTEIRLNZDEV-UHFFFAOYSA-L 0.000 description 1
230000008018 melting Effects 0.000 description 1
238000002844 melting Methods 0.000 description 1
230000004048 modification Effects 0.000 description 1
238000012986 modification Methods 0.000 description 1
FGHSTPNOXKDLKU-UHFFFAOYSA-N nitric acid;hydrate Chemical compound O.O[N+]([O-])=O FGHSTPNOXKDLKU-UHFFFAOYSA-N 0.000 description 1
ZODDGFAZWTZOSI-UHFFFAOYSA-N nitric acid;sulfuric acid Chemical compound O[N+]([O-])=O.OS(O)(=O)=O ZODDGFAZWTZOSI-UHFFFAOYSA-N 0.000 description 1
239000008188 pellet Substances 0.000 description 1
235000011007 phosphoric acid Nutrition 0.000 description 1
239000011295 pitch Substances 0.000 description 1
239000004033 plastic Substances 0.000 description 1
229920003023 plastic Polymers 0.000 description 1
239000012286 potassium permanganate Substances 0.000 description 1
239000011253 protective coating Substances 0.000 description 1
238000010926 purge Methods 0.000 description 1
ALZOLUNSQWINIR-UHFFFAOYSA-N quinmerac Chemical compound OC(=O)C1=C(Cl)C=CC2=CC(C)=CN=C21 ALZOLUNSQWINIR-UHFFFAOYSA-N 0.000 description 1
238000004064 recycling Methods 0.000 description 1
238000005096 rolling process Methods 0.000 description 1
150000003839 salts Chemical class 0.000 description 1
238000007493 shaping process Methods 0.000 description 1
238000002791 soaking Methods 0.000 description 1
239000002689 soil Substances 0.000 description 1
239000007787 solid Substances 0.000 description 1
238000005507 spraying Methods 0.000 description 1
238000013112 stability test Methods 0.000 description 1
239000007858 starting material Substances 0.000 description 1
239000004575 stone Substances 0.000 description 1
238000006467 substitution reaction Methods 0.000 description 1
235000000346 sugar Nutrition 0.000 description 1
150000008163 sugars Chemical class 0.000 description 1
QAOWNCQODCNURD-UHFFFAOYSA-L sulfate group Chemical group S(=O)(=O)([O-])[O-] QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
239000011593 sulfur Substances 0.000 description 1
229910052717 sulfur Inorganic materials 0.000 description 1
239000006228 supernatant Substances 0.000 description 1
229910052719 titanium Inorganic materials 0.000 description 1
239000010936 titanium Substances 0.000 description 1
230000032258 transport Effects 0.000 description 1
239000002966 varnish Substances 0.000 description 1
238000010626 work up procedure Methods 0.000 description 1