DE2537673C2 - Verfahren zur Herstellung von feinteiligem, festem Cyanurchlorid - Google Patents
Verfahren zur Herstellung von feinteiligem, festem CyanurchloridInfo
- Publication number
- DE2537673C2 DE2537673C2 DE19752537673 DE2537673A DE2537673C2 DE 2537673 C2 DE2537673 C2 DE 2537673C2 DE 19752537673 DE19752537673 DE 19752537673 DE 2537673 A DE2537673 A DE 2537673A DE 2537673 C2 DE2537673 C2 DE 2537673C2
- Authority
- DE
- Germany
- Prior art keywords
- cyanuric chloride
- column
- liquid
- washing
- returned
- 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
- MGNCLNQXLYJVJD-UHFFFAOYSA-N cyanuric chloride Chemical compound ClC1=NC(Cl)=NC(Cl)=N1 MGNCLNQXLYJVJD-UHFFFAOYSA-N 0.000 title claims description 64
- 238000000034 method Methods 0.000 title claims description 14
- 239000007787 solid Substances 0.000 title claims description 8
- 239000007788 liquid Substances 0.000 claims description 29
- 238000000926 separation method Methods 0.000 claims description 20
- 238000005406 washing Methods 0.000 claims description 18
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 12
- 238000004821 distillation Methods 0.000 claims description 12
- KWKXNDCHNDYVRT-UHFFFAOYSA-N dodecylbenzene Chemical compound CCCCCCCCCCCCC1=CC=CC=C1 KWKXNDCHNDYVRT-UHFFFAOYSA-N 0.000 claims description 11
- 239000007789 gas Substances 0.000 claims description 10
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims description 9
- 239000011261 inert gas Substances 0.000 claims description 9
- PBKONEOXTCPAFI-UHFFFAOYSA-N 1,2,4-trichlorobenzene Chemical compound ClC1=CC=C(Cl)C(Cl)=C1 PBKONEOXTCPAFI-UHFFFAOYSA-N 0.000 claims description 6
- 229910052757 nitrogen Inorganic materials 0.000 claims description 6
- 238000001816 cooling Methods 0.000 claims description 5
- RWNKSTSCBHKHTB-UHFFFAOYSA-N Hexachloro-1,3-butadiene Chemical compound ClC(Cl)=C(Cl)C(Cl)=C(Cl)Cl RWNKSTSCBHKHTB-UHFFFAOYSA-N 0.000 claims description 4
- 239000003599 detergent Substances 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 4
- QBRNFAFLULFMKX-UHFFFAOYSA-N 3-chloro-1,2,4-trifluoro-5-methylbenzene Chemical compound CC1=CC(F)=C(F)C(Cl)=C1F QBRNFAFLULFMKX-UHFFFAOYSA-N 0.000 claims description 3
- 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 description 2
- 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 description 2
- XXZOEDQFGXTEAD-UHFFFAOYSA-N 1,2-bis(trifluoromethyl)benzene Chemical group FC(F)(F)C1=CC=CC=C1C(F)(F)F XXZOEDQFGXTEAD-UHFFFAOYSA-N 0.000 claims description 2
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 claims description 2
- 150000001338 aliphatic hydrocarbons Chemical class 0.000 claims description 2
- 150000004945 aromatic hydrocarbons Chemical class 0.000 claims description 2
- 229910052736 halogen Inorganic materials 0.000 claims description 2
- 150000002367 halogens Chemical class 0.000 claims description 2
- 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 description 2
- 239000000126 substance Substances 0.000 claims description 2
- 239000008096 xylene Substances 0.000 claims description 2
- 238000002360 preparation method Methods 0.000 claims 1
- 239000002904 solvent Substances 0.000 description 10
- 238000009835 boiling Methods 0.000 description 8
- 238000005201 scrubbing Methods 0.000 description 8
- YTCGOUNVIAWCMG-UHFFFAOYSA-N 1-chloro-3-(trifluoromethyl)benzene Chemical compound FC(F)(F)C1=CC=CC(Cl)=C1 YTCGOUNVIAWCMG-UHFFFAOYSA-N 0.000 description 6
- 238000003860 storage Methods 0.000 description 6
- QPJDMGCKMHUXFD-UHFFFAOYSA-N cyanogen chloride Chemical compound ClC#N QPJDMGCKMHUXFD-UHFFFAOYSA-N 0.000 description 4
- 238000000151 deposition Methods 0.000 description 4
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 3
- 229910052801 chlorine Inorganic materials 0.000 description 3
- 239000000460 chlorine Substances 0.000 description 3
- 230000008021 deposition Effects 0.000 description 3
- 238000001704 evaporation Methods 0.000 description 3
- 230000008020 evaporation Effects 0.000 description 3
- 238000010992 reflux Methods 0.000 description 3
- 239000003990 capacitor Substances 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 239000000110 cooling liquid Substances 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000007700 distillative separation Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 239000002912 waste gas Substances 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- 238000000889 atomisation Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000499 gel Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- -1 m-chloro-fluorotoluene Hexafluoroxylene Chemical group 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- JTJMJGYZQZDUJJ-UHFFFAOYSA-N phencyclidine Chemical class C1CCCCN1C1(C=2C=CC=CC=2)CCCCC1 JTJMJGYZQZDUJJ-UHFFFAOYSA-N 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 238000005829 trimerization reaction Methods 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)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Priority Applications (26)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19752537673 DE2537673C2 (de) | 1975-08-23 | 1975-08-23 | Verfahren zur Herstellung von feinteiligem, festem Cyanurchlorid |
| FR7619793A FR2322139A1 (fr) | 1975-08-23 | 1976-06-29 | Procede de preparation de chlorure de cyanuryle solide finement divise |
| IN1392/CAL/76A IN145176B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1975-08-23 | 1976-08-04 | |
| HU76DE923A HU173978B (hu) | 1975-08-23 | 1976-08-18 | Sposob poluchenija tvjordogo cianirovogo khlorida v tonkom raspredelenii |
| CA259,450A CA1049517A (en) | 1975-08-23 | 1976-08-19 | Process for producing finely divided solid cyanuric chloride |
| RO7687341A RO71372A (ro) | 1975-08-23 | 1976-08-20 | Procedeu de preparare a clorurii de cianuril cu granulatie fina |
| CS765423A CS196319B2 (en) | 1975-08-23 | 1976-08-20 | Method of producing fine grained solid cyanuric chloride and device for making the said method |
| BG034041A BG27899A3 (en) | 1975-08-23 | 1976-08-20 | Method of obtaining of highdispersed cianurchloride |
| ES450841A ES450841A1 (es) | 1975-08-23 | 1976-08-20 | Procedimiento para la preparacion de cloruro cianurico soli-do finamente. |
| AT620376A AT349477B (de) | 1975-08-23 | 1976-08-20 | Verfahren zur herstellung von feinteiligem, festem cyanurchlorid |
| SU762388609A SU673170A3 (ru) | 1975-08-23 | 1976-08-20 | Способ получени тонкодисперсного цианурхлорида |
| BR7605493A BR7605493A (pt) | 1975-08-23 | 1976-08-20 | Processo para preparacao de cloreto cianurico solido |
| JP51099568A JPS5227789A (en) | 1975-08-23 | 1976-08-20 | Preparation method of finee grained solid cyanuric chloride |
| YU02039/76A YU203976A (en) | 1975-08-23 | 1976-08-20 | Process for producig highly dispersed solid cyanuric chloride |
| MX764846U MX4216E (es) | 1975-08-23 | 1976-08-20 | Metodo mejorado para elaborar cloruro cianurico solido y finamente dividido |
| SE7609281A SE419983B (sv) | 1975-08-23 | 1976-08-20 | Forfarande for framstellning av finkornig, fast cyanurklorid |
| US05/716,353 US4038276A (en) | 1975-08-23 | 1976-08-20 | Process for the production of finely divided solid cyanuric chloride |
| IL50320A IL50320A (en) | 1975-08-23 | 1976-08-20 | Preparation of solid finely divided cyanuric chloride |
| IT69064/76A IT1069689B (it) | 1975-08-23 | 1976-08-20 | Procedimento per la produzione del cloruro cianurico allo stato solido in fini particelle |
| GB34751/76A GB1527788A (en) | 1975-08-23 | 1976-08-20 | Process for the production of finely divided solid cyanuric chloride |
| ZA765020A ZA765020B (en) | 1975-08-23 | 1976-08-20 | A process for producing finely-particled solid cyanuric chloride |
| BE6045643A BE845417A (fr) | 1975-08-23 | 1976-08-20 | Procede de fabrication de chlorure de cyanuryle solide finement divise et produit obtenu suivant ce procede |
| PL1976191923A PL99117B1 (pl) | 1975-08-23 | 1976-08-20 | Sposob wytwarzania pylistego stalego chlorku cyjanuru |
| CH1062376A CH603605A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1975-08-23 | 1976-08-20 | |
| DD194416A DD126872A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1975-08-23 | 1976-08-20 | |
| NLAANVRAGE7609288,A NL172239C (nl) | 1975-08-23 | 1976-08-20 | Werkwijze voor het bereiden van fijnverdeeld, vast cyanuurchloride. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19752537673 DE2537673C2 (de) | 1975-08-23 | 1975-08-23 | Verfahren zur Herstellung von feinteiligem, festem Cyanurchlorid |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2537673B1 DE2537673B1 (de) | 1977-02-17 |
| DE2537673C2 true DE2537673C2 (de) | 1977-09-29 |
Family
ID=5954729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19752537673 Expired DE2537673C2 (de) | 1975-08-23 | 1975-08-23 | Verfahren zur Herstellung von feinteiligem, festem Cyanurchlorid |
Country Status (26)
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4217451A (en) | 1978-10-05 | 1980-08-12 | Deutsche Gold- Und Silber-Scheideanstalt Vormals Roessler | Process for the recovery of solid cyanuric chloride (B) |
| US4250308A (en) | 1978-10-05 | 1981-02-10 | Deutsche Gold- Und Silber-Scheideanstalt Vormals Roessler | Process for the recovery of solid cyanuric chloride (A) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2843382C3 (de) * | 1978-10-05 | 1988-05-26 | Degussa Ag, 6000 Frankfurt | Verfahren zur Gewinnung von Cyanurchlorid in fester oder flüssiger Form |
| 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 |
| DE3336993A1 (de) * | 1983-10-11 | 1985-04-25 | Skw Trostberg Ag, 8223 Trostberg | Verfahren zur gewinnung von festem cyanurchlorid |
| DE3336994A1 (de) * | 1983-10-11 | 1985-04-25 | Skw Trostberg Ag, 8223 Trostberg | Verfahren zur gewinnung von cyanurchlorid |
| US5242502A (en) * | 1992-06-02 | 1993-09-07 | Occidental Chemical Corporation | Method and apparatus for cleaning articles |
| US6020299A (en) * | 1994-10-27 | 2000-02-01 | Occidental Chemical Corporation | Single phase cleaning fluid |
| DE10123072B4 (de) * | 2001-05-11 | 2004-12-30 | Degussa Ag | Vorrichtung zur Aufreinigung von Cyanurchlorid |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1411816A (fr) * | 1964-08-11 | 1965-09-24 | Electro Chimie Soc D | Procédé d'obtention de chlorure de cyanuryle purifié à partir de mélanges gazeux le contenant |
| GB1095454A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1965-08-21 | |||
| DD111378A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1973-06-27 | 1975-02-12 |
-
1975
- 1975-08-23 DE DE19752537673 patent/DE2537673C2/de not_active Expired
-
1976
- 1976-06-29 FR FR7619793A patent/FR2322139A1/fr active Granted
- 1976-08-04 IN IN1392/CAL/76A patent/IN145176B/en unknown
- 1976-08-18 HU HU76DE923A patent/HU173978B/hu unknown
- 1976-08-19 CA CA259,450A patent/CA1049517A/en not_active Expired
- 1976-08-20 JP JP51099568A patent/JPS5227789A/ja active Pending
- 1976-08-20 SU SU762388609A patent/SU673170A3/ru active
- 1976-08-20 IL IL50320A patent/IL50320A/xx unknown
- 1976-08-20 AT AT620376A patent/AT349477B/de not_active IP Right Cessation
- 1976-08-20 US US05/716,353 patent/US4038276A/en not_active Expired - Lifetime
- 1976-08-20 SE SE7609281A patent/SE419983B/xx unknown
- 1976-08-20 ES ES450841A patent/ES450841A1/es not_active Expired
- 1976-08-20 BE BE6045643A patent/BE845417A/xx unknown
- 1976-08-20 DD DD194416A patent/DD126872A5/xx unknown
- 1976-08-20 CH CH1062376A patent/CH603605A5/xx not_active IP Right Cessation
- 1976-08-20 NL NLAANVRAGE7609288,A patent/NL172239C/xx not_active IP Right Cessation
- 1976-08-20 MX MX764846U patent/MX4216E/es unknown
- 1976-08-20 IT IT69064/76A patent/IT1069689B/it active
- 1976-08-20 BR BR7605493A patent/BR7605493A/pt unknown
- 1976-08-20 CS CS765423A patent/CS196319B2/cs unknown
- 1976-08-20 ZA ZA765020A patent/ZA765020B/xx unknown
- 1976-08-20 GB GB34751/76A patent/GB1527788A/en not_active Expired
- 1976-08-20 BG BG034041A patent/BG27899A3/xx unknown
- 1976-08-20 RO RO7687341A patent/RO71372A/ro unknown
- 1976-08-20 PL PL1976191923A patent/PL99117B1/pl unknown
- 1976-08-20 YU YU02039/76A patent/YU203976A/xx unknown
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4217451A (en) | 1978-10-05 | 1980-08-12 | Deutsche Gold- Und Silber-Scheideanstalt Vormals Roessler | Process for the recovery of solid cyanuric chloride (B) |
| US4250308A (en) | 1978-10-05 | 1981-02-10 | Deutsche Gold- Und Silber-Scheideanstalt Vormals Roessler | Process for the recovery of solid cyanuric chloride (A) |
Also Published As
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| E77 | Valid patent as to the heymanns-index 1977 | ||
| 8339 | Ceased/non-payment of the annual fee |