CS196319B2 - Method of producing fine grained solid cyanuric chloride and device for making the said method - Google Patents
Method of producing fine grained solid cyanuric chloride and device for making the said method Download PDFInfo
- Publication number
- CS196319B2 CS196319B2 CS765423A CS542376A CS196319B2 CS 196319 B2 CS196319 B2 CS 196319B2 CS 765423 A CS765423 A CS 765423A CS 542376 A CS542376 A CS 542376A CS 196319 B2 CS196319 B2 CS 196319B2
- Authority
- CS
- Czechoslovakia
- Prior art keywords
- cyanuric chloride
- column
- liquid
- washing
- chloride
- Prior art date
Links
- MGNCLNQXLYJVJD-UHFFFAOYSA-N cyanuric chloride Chemical compound ClC1=NC(Cl)=NC(Cl)=N1 MGNCLNQXLYJVJD-UHFFFAOYSA-N 0.000 title claims abstract description 78
- 239000007787 solid Substances 0.000 title claims abstract description 11
- 238000000034 method Methods 0.000 title claims description 17
- 239000007788 liquid Substances 0.000 claims abstract description 44
- 238000005406 washing Methods 0.000 claims abstract description 27
- 238000004821 distillation Methods 0.000 claims abstract description 19
- 239000007789 gas Substances 0.000 claims abstract description 18
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 16
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims abstract description 15
- 239000002904 solvent Substances 0.000 claims abstract description 14
- KWKXNDCHNDYVRT-UHFFFAOYSA-N dodecylbenzene Chemical compound CCCCCCCCCCCCC1=CC=CC=C1 KWKXNDCHNDYVRT-UHFFFAOYSA-N 0.000 claims abstract description 11
- 239000011261 inert gas Substances 0.000 claims abstract description 11
- PBKONEOXTCPAFI-UHFFFAOYSA-N 1,2,4-trichlorobenzene Chemical compound ClC1=CC=C(Cl)C(Cl)=C1 PBKONEOXTCPAFI-UHFFFAOYSA-N 0.000 claims abstract description 9
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 8
- 238000000926 separation method Methods 0.000 claims abstract description 6
- 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 abstract description 5
- 238000011010 flushing procedure Methods 0.000 claims abstract description 5
- 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 abstract description 4
- 239000000203 mixture Substances 0.000 claims abstract description 4
- 239000008096 xylene Substances 0.000 claims abstract description 3
- 238000005507 spraying Methods 0.000 claims abstract 3
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 claims abstract 2
- 230000007717 exclusion Effects 0.000 claims description 16
- 238000009835 boiling Methods 0.000 claims description 13
- YTCGOUNVIAWCMG-UHFFFAOYSA-N 1-chloro-3-(trifluoromethyl)benzene Chemical compound FC(F)(F)C1=CC=CC(Cl)=C1 YTCGOUNVIAWCMG-UHFFFAOYSA-N 0.000 claims description 5
- 238000005201 scrubbing Methods 0.000 claims description 5
- 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
- 230000008030 elimination Effects 0.000 claims description 2
- 238000003379 elimination reaction Methods 0.000 claims description 2
- 238000001704 evaporation Methods 0.000 claims description 2
- 230000029142 excretion Effects 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 1
- RCBKHVTUYAGMLB-UHFFFAOYSA-N 1,1,2,3-tetrachlorobuta-1,3-diene Chemical compound ClC(Cl)=C(Cl)C(Cl)=C RCBKHVTUYAGMLB-UHFFFAOYSA-N 0.000 claims 1
- 239000003990 capacitor Substances 0.000 claims 1
- 150000001875 compounds Chemical class 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 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
- 238000010792 warming Methods 0.000 claims 1
- 239000000460 chlorine Substances 0.000 abstract description 5
- 238000001816 cooling Methods 0.000 abstract description 5
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 abstract description 4
- RWNKSTSCBHKHTB-UHFFFAOYSA-N Hexachloro-1,3-butadiene Chemical compound ClC(Cl)=C(Cl)C(Cl)=C(Cl)Cl RWNKSTSCBHKHTB-UHFFFAOYSA-N 0.000 abstract description 4
- 229910052801 chlorine Inorganic materials 0.000 abstract description 4
- QPJDMGCKMHUXFD-UHFFFAOYSA-N cyanogen chloride Chemical compound ClC#N QPJDMGCKMHUXFD-UHFFFAOYSA-N 0.000 abstract description 4
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 abstract 2
- 206010011703 Cyanosis Diseases 0.000 abstract 2
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 238000004064 recycling Methods 0.000 abstract 1
- 239000002826 coolant Substances 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- -1 -hexafluoroxylene Chemical compound 0.000 description 1
- 150000001338 aliphatic hydrocarbons Chemical class 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000007872 degassing Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000004508 fractional distillation Methods 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
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- JTJMJGYZQZDUJJ-UHFFFAOYSA-N phencyclidine Chemical class C1CCCCN1C1(C=2C=CC=CC=2)CCCCC1 JTJMJGYZQZDUJJ-UHFFFAOYSA-N 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 239000000126 substance Substances 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)
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 (1)
| Publication Number | Publication Date |
|---|---|
| CS196319B2 true CS196319B2 (en) | 1980-03-31 |
Family
ID=5954729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS765423A CS196319B2 (en) | 1975-08-23 | 1976-08-20 | Method of producing fine grained solid cyanuric chloride and device for making the said method |
Country Status (26)
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2843378C3 (de) * | 1978-10-05 | 1982-04-08 | Degussa Ag, 6000 Frankfurt | Verfahren zum Gewinnen von festem Cyanurchlorid |
| 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 |
| DE2843379C3 (de) * | 1978-10-05 | 1985-08-01 | Degussa Ag, 6000 Frankfurt | Verfahren zum Gewinnen von festem Cyanurchlorid |
| 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 |
| DE2843382C3 (de) * | 1978-10-05 | 1988-05-26 | Degussa Ag, 6000 Frankfurt | Verfahren zur Gewinnung von Cyanurchlorid in fester oder 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 CS CS765423A patent/CS196319B2/cs unknown
- 1976-08-20 IL IL50320A patent/IL50320A/xx unknown
- 1976-08-20 BG BG034041A patent/BG27899A3/xx unknown
- 1976-08-20 MX MX764846U patent/MX4216E/es unknown
- 1976-08-20 ES ES450841A patent/ES450841A1/es not_active Expired
- 1976-08-20 IT IT69064/76A patent/IT1069689B/it active
- 1976-08-20 RO RO7687341A patent/RO71372A/ro unknown
- 1976-08-20 PL PL1976191923A patent/PL99117B1/pl unknown
- 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 DD DD194416A patent/DD126872A5/xx unknown
- 1976-08-20 JP JP51099568A patent/JPS5227789A/ja active Pending
- 1976-08-20 CH CH1062376A patent/CH603605A5/xx not_active IP Right Cessation
- 1976-08-20 BR BR7605493A patent/BR7605493A/pt unknown
- 1976-08-20 SU SU762388609A patent/SU673170A3/ru active
- 1976-08-20 BE BE6045643A patent/BE845417A/xx unknown
- 1976-08-20 AT AT620376A patent/AT349477B/de not_active IP Right Cessation
- 1976-08-20 GB GB34751/76A patent/GB1527788A/en not_active Expired
- 1976-08-20 NL NLAANVRAGE7609288,A patent/NL172239C/xx not_active IP Right Cessation
- 1976-08-20 YU YU02039/76A patent/YU203976A/xx unknown
- 1976-08-20 ZA ZA765020A patent/ZA765020B/xx unknown
Also Published As
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CS196319B2 (en) | Method of producing fine grained solid cyanuric chloride and device for making the said method | |
| CN111630093A (zh) | 用于回收基于酰胺的化合物的方法 | |
| JPH0393610A (ja) | 金属硫酸塩を含む硫酸の濃縮法 | |
| US3411992A (en) | Distillation utilizing a vapor compressor and an immiscible liquidsolid medium | |
| CA2106411C (en) | Process for crystallizing melt with adiabatic cooling and apparatus for the same | |
| US4328010A (en) | Process for the recovery of pure cyanogen chloride | |
| US3338898A (en) | Process for the production of cyanuric chloride | |
| US3401095A (en) | Method of purifying nitric acid | |
| Holden et al. | Purification by sublimation | |
| US5429667A (en) | Process for the recovery of carbon disulfide from a steam/carbon disulfide mixture | |
| US2742977A (en) | Vapors of | |
| US3298933A (en) | Production of ultra-pure phenol by removal from a phenol of high purity of small amounts of chlorine-containing organic impurities | |
| CA1100499A (en) | Process for producing cyanuric chloride (i) | |
| CA1105018A (en) | Process for producing cyanuric chloride (ii) | |
| US4245092A (en) | Process for the recovery of cyanuric chloride | |
| CN110540486A (zh) | 一种四氯乙烯生产中副产高沸物的分离系统及分离方法 | |
| US3426065A (en) | Combined sublimation-leaching process | |
| JP2002510663A (ja) | １，２−ジクロロエタンの分解によって生じる分解生成ガスの処理方法 | |
| SU999963A3 (ru) | Способ получени хлористого цианура | |
| JPS6117535A (ja) | ソルビン酸の製造法 | |
| GB2049452A (en) | Purification of aluminum chloride | |
| JPS60152439A (ja) | ソルビン酸の製造方法 | |
| PL52906B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | ||
| PL68969B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | ||
| PL68394B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |