IL45122A - Process for the recovery of cyanuric chloride - Google Patents
Process for the recovery of cyanuric chlorideInfo
- Publication number
- IL45122A IL45122A IL45122A IL4512274A IL45122A IL 45122 A IL45122 A IL 45122A IL 45122 A IL45122 A IL 45122A IL 4512274 A IL4512274 A IL 4512274A IL 45122 A IL45122 A IL 45122A
- Authority
- IL
- Israel
- Prior art keywords
- chloride
- cyanogen
- column
- cyanuric
- fractionation
- Prior art date
Links
- MGNCLNQXLYJVJD-UHFFFAOYSA-N cyanuric chloride Chemical compound ClC1=NC(Cl)=NC(Cl)=N1 MGNCLNQXLYJVJD-UHFFFAOYSA-N 0.000 title claims description 31
- 238000000034 method Methods 0.000 title claims description 22
- 238000011084 recovery Methods 0.000 title description 4
- QPJDMGCKMHUXFD-UHFFFAOYSA-N cyanogen chloride Chemical compound ClC#N QPJDMGCKMHUXFD-UHFFFAOYSA-N 0.000 claims description 28
- 239000007789 gas Substances 0.000 claims description 16
- JMANVNJQNLATNU-UHFFFAOYSA-N oxalonitrile Chemical compound N#CC#N JMANVNJQNLATNU-UHFFFAOYSA-N 0.000 claims description 16
- 239000002904 solvent Substances 0.000 claims description 15
- 239000000203 mixture Substances 0.000 claims description 14
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 11
- 238000005194 fractionation Methods 0.000 claims description 11
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 claims description 10
- 239000000460 chlorine Substances 0.000 claims description 10
- 229910052801 chlorine Inorganic materials 0.000 claims description 10
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 8
- 239000001257 hydrogen Substances 0.000 claims description 8
- 229910052739 hydrogen Inorganic materials 0.000 claims description 8
- 239000007788 liquid Substances 0.000 claims description 8
- 239000007864 aqueous solution Substances 0.000 claims description 6
- 238000009835 boiling Methods 0.000 claims description 5
- CKUAXEQHGKSLHN-UHFFFAOYSA-N [C].[N] Chemical compound [C].[N] CKUAXEQHGKSLHN-UHFFFAOYSA-N 0.000 claims description 4
- NCSHGROOCJHAFK-UHFFFAOYSA-N [Cl].N#CC#N Chemical compound [Cl].N#CC#N NCSHGROOCJHAFK-UHFFFAOYSA-N 0.000 claims description 3
- 239000003513 alkali Substances 0.000 claims description 2
- 150000001491 aromatic compounds Chemical group 0.000 claims description 2
- 238000012986 modification Methods 0.000 claims description 2
- 230000004048 modification Effects 0.000 claims description 2
- 125000002023 trifluoromethyl group Chemical group FC(F)(F)* 0.000 claims description 2
- GETTZEONDQJALK-UHFFFAOYSA-N (trifluoromethyl)benzene Chemical group FC(F)(F)C1=CC=CC=C1 GETTZEONDQJALK-UHFFFAOYSA-N 0.000 claims 1
- GKXWTRSVUPXQMM-UHFFFAOYSA-N 1,1,1,2,2-pentachloro-3,3,3-trifluoropropane Chemical compound FC(F)(F)C(Cl)(Cl)C(Cl)(Cl)Cl GKXWTRSVUPXQMM-UHFFFAOYSA-N 0.000 claims 1
- BOSAWIQFTJIYIS-UHFFFAOYSA-N 1,1,1-trichloro-2,2,2-trifluoroethane Chemical compound FC(F)(F)C(Cl)(Cl)Cl BOSAWIQFTJIYIS-UHFFFAOYSA-N 0.000 claims 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 claims 1
- 150000008044 alkali metal hydroxides Chemical class 0.000 claims 1
- YVBBRRALBYAZBM-UHFFFAOYSA-N perfluorooctane Chemical compound FC(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F YVBBRRALBYAZBM-UHFFFAOYSA-N 0.000 claims 1
- 239000011541 reaction mixture Substances 0.000 claims 1
- LELOWRISYMNNSU-UHFFFAOYSA-N hydrogen cyanide Chemical compound N#C LELOWRISYMNNSU-UHFFFAOYSA-N 0.000 description 14
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 10
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 8
- 238000005660 chlorination reaction Methods 0.000 description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 5
- 229910052799 carbon Inorganic materials 0.000 description 5
- 229910002092 carbon dioxide Inorganic materials 0.000 description 5
- 239000001569 carbon dioxide Substances 0.000 description 5
- 239000011551 heat transfer agent Substances 0.000 description 4
- 229910052757 nitrogen Inorganic materials 0.000 description 4
- 238000005406 washing Methods 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- 230000003197 catalytic effect Effects 0.000 description 2
- 238000004821 distillation Methods 0.000 description 2
- 229910000041 hydrogen chloride Inorganic materials 0.000 description 2
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000002912 waste gas Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- KPZGRMZPZLOPBS-UHFFFAOYSA-N 1,3-dichloro-2,2-bis(chloromethyl)propane Chemical compound ClCC(CCl)(CCl)CCl KPZGRMZPZLOPBS-UHFFFAOYSA-N 0.000 description 1
- 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 1
- 241000725101 Clea Species 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- LTJDCQQWATZCDA-UHFFFAOYSA-N N#CCl.[Cl] Chemical compound N#CCl.[Cl] LTJDCQQWATZCDA-UHFFFAOYSA-N 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- KPAMAAOTLJSEAR-UHFFFAOYSA-N [N].O=C=O Chemical compound [N].O=C=O KPAMAAOTLJSEAR-UHFFFAOYSA-N 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- 239000008346 aqueous phase Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- SURLGNKAQXKNSP-DBLYXWCISA-N chlorin Chemical compound C\1=C/2\N/C(=C\C3=N/C(=C\C=4NC(/C=C\5/C=CC/1=N/5)=CC=4)/C=C3)/CC\2 SURLGNKAQXKNSP-DBLYXWCISA-N 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- -1 cyanogen cyanuric chloride Chemical compound 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- CABDFQZZWFMZOD-UHFFFAOYSA-N hydrogen peroxide;hydrochloride Chemical compound Cl.OO CABDFQZZWFMZOD-UHFFFAOYSA-N 0.000 description 1
- 230000000266 injurious effect Effects 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- JCXJVPUVTGWSNB-UHFFFAOYSA-N nitrogen dioxide Inorganic materials O=[N]=O JCXJVPUVTGWSNB-UHFFFAOYSA-N 0.000 description 1
- ZRWRYPIDQULHRE-UHFFFAOYSA-N oxalonitrile Chemical compound N#CC#N.N#CC#N ZRWRYPIDQULHRE-UHFFFAOYSA-N 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 231100000572 poisoning Toxicity 0.000 description 1
- 230000000607 poisoning effect Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000005201 scrubbing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- CMXPERZAMAQXSF-UHFFFAOYSA-M sodium;1,4-bis(2-ethylhexoxy)-1,4-dioxobutane-2-sulfonate;1,8-dihydroxyanthracene-9,10-dione Chemical compound [Na+].O=C1C2=CC=CC(O)=C2C(=O)C2=C1C=CC=C2O.CCCCC(CC)COC(=O)CC(S([O-])(=O)=O)C(=O)OCC(CC)CCCC CMXPERZAMAQXSF-UHFFFAOYSA-M 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D251/00—Heterocyclic compounds containing 1,3,5-triazine rings
- C07D251/02—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings
- C07D251/12—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
- C07D251/26—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members with only hetero atoms directly attached to ring carbon atoms
- C07D251/28—Only halogen atoms, e.g. cyanuric chloride
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19732332636 DE2332636C3 (de) | 1973-06-27 | Verfahren zur Gewinnung von Cyanurchlorid in flüssiger Form |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IL45122A0 IL45122A0 (en) | 1974-09-10 |
| IL45122A true IL45122A (en) | 1977-10-31 |
Family
ID=5885212
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IL45122A IL45122A (en) | 1973-06-27 | 1974-06-26 | Process for the recovery of cyanuric chloride |
Country Status (15)
| Country | Link |
|---|---|
| US (1) | US3925377A (ro) |
| JP (1) | JPS5324956B2 (ro) |
| AT (1) | AT338281B (ro) |
| BE (1) | BE816936A (ro) |
| CH (1) | CH603604A5 (ro) |
| DD (1) | DD111378A5 (ro) |
| DK (1) | DK150983C (ro) |
| FR (1) | FR2235123B1 (ro) |
| GB (1) | GB1412725A (ro) |
| HU (1) | HU175723B (ro) |
| IL (1) | IL45122A (ro) |
| IT (1) | IT1014286B (ro) |
| NL (1) | NL7406062A (ro) |
| RO (1) | RO66325A (ro) |
| SE (1) | SE418965B (ro) |
Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2454910C3 (de) * | 1974-11-20 | 1985-11-21 | Degussa Ag, 6000 Frankfurt | Verfahren und Vorrichtung zum Herstellen von Lösungen oder Suspensionen von Cyanurchlorid in wasserhaltigen organischen Lösungsmitteln |
| DE2537673C2 (de) * | 1975-08-23 | 1977-09-29 | Deutsche Gold- Und Silber-Scheideanstalt Vormals Roessler, 6000 Frankfurt | Verfahren zur Herstellung von feinteiligem, festem Cyanurchlorid |
| JPS5724710Y2 (ro) * | 1976-06-14 | 1982-05-28 | ||
| JPS5373558U (ro) * | 1976-11-22 | 1978-06-20 | ||
| DE2843380B2 (de) * | 1978-10-05 | 1980-07-10 | Deutsche Gold- Und Silber-Scheideanstalt Vormals Roessler, 6000 Frankfurt | Verfahren zur Gewinnung von Cyanurchlorid in fester oder flüssiger Form |
| DE2843381B2 (de) * | 1978-10-05 | 1980-07-10 | Deutsche Gold- Und Silber-Scheideanstalt Vormals Roessler, 6000 Frankfurt | Verfahren zur Gewinnung von Cyanurchlorid in fester und flüssiger Form |
| DE2843382C3 (de) * | 1978-10-05 | 1988-05-26 | Degussa Ag, 6000 Frankfurt | Verfahren zur Gewinnung von Cyanurchlorid in fester oder flüssiger Form |
| DE2843379C3 (de) * | 1978-10-05 | 1985-08-01 | Degussa Ag, 6000 Frankfurt | Verfahren zum Gewinnen von festem Cyanurchlorid |
| DE2843378C3 (de) * | 1978-10-05 | 1982-04-08 | Degussa Ag, 6000 Frankfurt | Verfahren zum Gewinnen von festem Cyanurchlorid |
| DE2850331C2 (de) * | 1978-11-20 | 1981-02-26 | Degussa Ag, 6000 Frankfurt | Verfahren zur Herstellung von ggf. substituierten 2-Amino-4,6-dichlors-triazinen |
| DE2850308C2 (de) * | 1978-11-20 | 1984-09-20 | Degussa Ag, 6000 Frankfurt | Verfahren zur Herstellung von Suspensionen oder Lösungen von Cyanurchlorid in wasserhaltigen organischen Lösungsmitteln |
| DE2850338B2 (de) * | 1978-11-20 | 1981-05-07 | Degussa Ag, 6000 Frankfurt | Verfahren zur Herstellung von trisubstituierten s-Trianzinverbindungen |
| DE2850243C2 (de) * | 1978-11-20 | 1984-09-20 | Degussa Ag, 6000 Frankfurt | Verfahren zur Herstellung von Suspensionen von Cyanurchlorid in organischen Lösungsmitteln |
| DE2850332C2 (de) * | 1978-11-20 | 1981-02-19 | Degussa Ag, 6000 Frankfurt | Verfahren zur Herstellung von substituierten 2-Mercapto-4,6-di-chlor-striazinen |
| DE2850339C2 (de) * | 1978-11-20 | 1981-02-26 | Degussa Ag, 6000 Frankfurt | Verfahren zur Herstellung von 2-Alkoxy-4,6-dichlor-s-triazinen |
| DE2850242C2 (de) * | 1978-11-20 | 1984-10-04 | Degussa Ag, 6000 Frankfurt | Verfahren zur Herstellung von Suspensionen von Cyanurchlorid in Wasser |
| JPS57194971A (en) * | 1981-05-19 | 1982-11-30 | Yoshino Kogyosho Co Ltd | Atomizer |
| JPS61179A (ja) * | 1984-06-12 | 1986-01-06 | 東洋エアゾ−ル工業株式会社 | エアゾ−ル容器の爆発防止装置 |
| JP2725232B2 (ja) * | 1993-11-30 | 1998-03-11 | 誠一 北林 | エアゾール噴出弁の安全弁機構によるエアゾール容器の爆発防止装置 |
| DE19642449A1 (de) | 1996-10-15 | 1998-04-16 | Degussa | Cyanurchlorid-Formlinge und Verfahren zu ihrer Herstellung |
| DE10123072B4 (de) * | 2001-05-11 | 2004-12-30 | Degussa Ag | Vorrichtung zur Aufreinigung von Cyanurchlorid |
| DE102007059863A1 (de) * | 2007-12-12 | 2009-06-18 | Evonik Degussa Gmbh | Verfahren zur Reinigung der bei der Cyanurchlorid-Herstellung anfallenden Abgase |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2742977A (en) * | 1956-04-24 | Vapors of | ||
| YU32536B (en) * | 1967-02-17 | 1975-02-28 | Agripat Sa | Pastopek za izdelavo raztopine cianurklorida |
| US3741729A (en) * | 1970-03-26 | 1973-06-26 | Ciba Geigy Corp | Apparatus for producing a solution of cyanuric chloride from gaseous cyanuric chloride |
| US3607671A (en) * | 1970-07-02 | 1971-09-21 | Ciba Geigy Corp | Condensing liquid cyanuric chloride from cases including washing the gases with liquid phosphorous oxychloride |
-
1974
- 1974-04-11 DD DD177839A patent/DD111378A5/xx unknown
- 1974-04-19 GB GB1726074A patent/GB1412725A/en not_active Expired
- 1974-05-06 NL NL7406062A patent/NL7406062A/xx unknown
- 1974-06-04 IT IT68754/74A patent/IT1014286B/it active
- 1974-06-20 RO RO7479241A patent/RO66325A/ro unknown
- 1974-06-21 JP JP7124274A patent/JPS5324956B2/ja not_active Expired
- 1974-06-26 IL IL45122A patent/IL45122A/en unknown
- 1974-06-26 FR FR7422286A patent/FR2235123B1/fr not_active Expired
- 1974-06-26 DK DK344374A patent/DK150983C/da active
- 1974-06-26 HU HU74DE856A patent/HU175723B/hu unknown
- 1974-06-26 US US483454A patent/US3925377A/en not_active Expired - Lifetime
- 1974-06-26 BE BE6044660A patent/BE816936A/xx not_active IP Right Cessation
- 1974-06-27 CH CH885074A patent/CH603604A5/xx not_active IP Right Cessation
- 1974-06-27 SE SE7408530A patent/SE418965B/xx unknown
- 1974-06-27 AT AT532774A patent/AT338281B/de active
Also Published As
| Publication number | Publication date |
|---|---|
| DK344374A (ro) | 1975-02-24 |
| AT338281B (de) | 1977-08-10 |
| JPS5036481A (ro) | 1975-04-05 |
| FR2235123B1 (ro) | 1977-06-24 |
| DD111378A5 (ro) | 1975-02-12 |
| DK150983C (da) | 1988-02-15 |
| DK150983B (da) | 1987-10-05 |
| SE7408530L (ro) | 1974-12-30 |
| HU175723B (hu) | 1980-10-28 |
| NL7406062A (ro) | 1974-12-31 |
| CH603604A5 (ro) | 1978-08-31 |
| RO66325A (fr) | 1979-06-15 |
| ATA532774A (de) | 1976-12-15 |
| DE2332636B2 (de) | 1976-11-11 |
| US3925377A (en) | 1975-12-09 |
| DE2332636A1 (de) | 1975-01-16 |
| BE816936A (fr) | 1974-12-27 |
| FR2235123A1 (ro) | 1975-01-24 |
| GB1412725A (en) | 1975-11-05 |
| JPS5324956B2 (ro) | 1978-07-24 |
| SE418965B (sv) | 1981-07-06 |
| IT1014286B (it) | 1977-04-20 |
| IL45122A0 (en) | 1974-09-10 |
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