PL80453B3 - Process for the manufacture of carbon tetrachloride[us3676508a] - Google Patents
Process for the manufacture of carbon tetrachloride[us3676508a] Download PDFInfo
- Publication number
- PL80453B3 PL80453B3 PL1970138465A PL13846570A PL80453B3 PL 80453 B3 PL80453 B3 PL 80453B3 PL 1970138465 A PL1970138465 A PL 1970138465A PL 13846570 A PL13846570 A PL 13846570A PL 80453 B3 PL80453 B3 PL 80453B3
- Authority
- PL
- Poland
- Prior art keywords
- benzene
- reactor
- chlorine
- carbon tetrachloride
- temperature
- Prior art date
Links
- VZGDMQKNWNREIO-UHFFFAOYSA-N tetrachloromethane Chemical compound ClC(Cl)(Cl)Cl VZGDMQKNWNREIO-UHFFFAOYSA-N 0.000 title claims abstract description 76
- 238000000034 method Methods 0.000 title claims abstract description 20
- 238000004519 manufacturing process Methods 0.000 title abstract description 3
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 claims abstract description 184
- 238000006243 chemical reaction Methods 0.000 claims abstract description 60
- 239000000460 chlorine Substances 0.000 claims abstract description 45
- 229910052801 chlorine Inorganic materials 0.000 claims abstract description 45
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims abstract description 43
- 239000000203 mixture Substances 0.000 claims abstract description 36
- 150000007824 aliphatic compounds Chemical class 0.000 claims abstract description 19
- 238000005260 corrosion Methods 0.000 claims abstract description 5
- 230000007797 corrosion Effects 0.000 claims abstract description 5
- 239000000376 reactant Substances 0.000 claims description 6
- 239000000758 substrate Substances 0.000 claims description 2
- 150000001491 aromatic compounds Chemical class 0.000 abstract description 10
- 150000001875 compounds Chemical class 0.000 abstract description 4
- 150000002894 organic compounds Chemical class 0.000 abstract description 4
- 239000003054 catalyst Substances 0.000 abstract description 2
- 239000007792 gaseous phase Substances 0.000 abstract 1
- CKAPSXZOOQJIBF-UHFFFAOYSA-N hexachlorobenzene Chemical compound ClC1=C(Cl)C(Cl)=C(Cl)C(Cl)=C1Cl CKAPSXZOOQJIBF-UHFFFAOYSA-N 0.000 description 17
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 8
- 239000006227 byproduct Substances 0.000 description 7
- 230000015572 biosynthetic process Effects 0.000 description 6
- 125000001309 chloro group Chemical group Cl* 0.000 description 6
- MVPPADPHJFYWMZ-UHFFFAOYSA-N chlorobenzene Chemical compound ClC1=CC=CC=C1 MVPPADPHJFYWMZ-UHFFFAOYSA-N 0.000 description 6
- 239000007789 gas Substances 0.000 description 6
- 238000010438 heat treatment Methods 0.000 description 6
- -1 aromatic chlorinated hydrocarbons Chemical class 0.000 description 5
- 238000002156 mixing Methods 0.000 description 5
- 239000000047 product Substances 0.000 description 5
- CYTYCFOTNPOANT-UHFFFAOYSA-N Perchloroethylene Chemical group ClC(Cl)=C(Cl)Cl CYTYCFOTNPOANT-UHFFFAOYSA-N 0.000 description 4
- 125000001931 aliphatic group Chemical group 0.000 description 4
- 238000005660 chlorination reaction Methods 0.000 description 4
- 238000001816 cooling Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 229910052759 nickel Inorganic materials 0.000 description 4
- 238000000926 separation method Methods 0.000 description 4
- 229950011008 tetrachloroethylene Drugs 0.000 description 4
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 3
- XSTXAVWGXDQKEL-UHFFFAOYSA-N Trichloroethylene Chemical group ClC=C(Cl)Cl XSTXAVWGXDQKEL-UHFFFAOYSA-N 0.000 description 3
- VHHHONWQHHHLTI-UHFFFAOYSA-N hexachloroethane Chemical compound ClC(Cl)(Cl)C(Cl)(Cl)Cl VHHHONWQHHHLTI-UHFFFAOYSA-N 0.000 description 3
- 229910000041 hydrogen chloride Inorganic materials 0.000 description 3
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- SCYULBFZEHDVBN-UHFFFAOYSA-N 1,1-Dichloroethane Chemical class CC(Cl)Cl SCYULBFZEHDVBN-UHFFFAOYSA-N 0.000 description 2
- GBDZXPJXOMHESU-UHFFFAOYSA-N 1,2,3,4-tetrachlorobenzene Chemical class ClC1=CC=C(Cl)C(Cl)=C1Cl GBDZXPJXOMHESU-UHFFFAOYSA-N 0.000 description 2
- RELMFMZEBKVZJC-UHFFFAOYSA-N 1,2,3-trichlorobenzene Chemical class ClC1=CC=CC(Cl)=C1Cl RELMFMZEBKVZJC-UHFFFAOYSA-N 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 2
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- 102000004190 Enzymes Human genes 0.000 description 2
- 108090000790 Enzymes Proteins 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 239000007795 chemical reaction product Substances 0.000 description 2
- 239000003245 coal Substances 0.000 description 2
- 238000011109 contamination Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- 239000011541 reaction mixture Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- QVLAWKAXOMEXPM-UHFFFAOYSA-N 1,1,1,2-tetrachloroethane Chemical class ClCC(Cl)(Cl)Cl QVLAWKAXOMEXPM-UHFFFAOYSA-N 0.000 description 1
- ZPQOPVIELGIULI-UHFFFAOYSA-N 1,3-dichlorobenzene Chemical compound ClC1=CC=CC(Cl)=C1 ZPQOPVIELGIULI-UHFFFAOYSA-N 0.000 description 1
- OCJBOOLMMGQPQU-UHFFFAOYSA-N 1,4-dichlorobenzene Chemical compound ClC1=CC=C(Cl)C=C1 OCJBOOLMMGQPQU-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 241000282994 Cervidae Species 0.000 description 1
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical class CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- 150000001242 acetic acid derivatives Chemical class 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 150000001299 aldehydes Chemical class 0.000 description 1
- 125000002723 alicyclic group Chemical group 0.000 description 1
- 150000001335 aliphatic alkanes Chemical class 0.000 description 1
- 150000001338 aliphatic hydrocarbons Chemical class 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 150000001345 alkine derivatives Chemical class 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 150000001454 anthracenes Chemical class 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 235000010290 biphenyl Nutrition 0.000 description 1
- 125000006267 biphenyl group Chemical group 0.000 description 1
- 150000004074 biphenyls Chemical class 0.000 description 1
- 235000013844 butane Nutrition 0.000 description 1
- 150000001735 carboxylic acids Chemical class 0.000 description 1
- NEHMKBQYUWJMIP-NJFSPNSNSA-N chloro(114C)methane Chemical compound [14CH3]Cl NEHMKBQYUWJMIP-NJFSPNSNSA-N 0.000 description 1
- DIWKDXFZXXCDLF-UHFFFAOYSA-N chloroethyne Chemical class ClC#C DIWKDXFZXXCDLF-UHFFFAOYSA-N 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 229940117389 dichlorobenzene Drugs 0.000 description 1
- 150000004816 dichlorobenzenes Chemical class 0.000 description 1
- 239000003085 diluting agent Substances 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- JLYXXMFPNIAWKQ-GNIYUCBRSA-N gamma-hexachlorocyclohexane Chemical compound Cl[C@H]1[C@H](Cl)[C@@H](Cl)[C@@H](Cl)[C@H](Cl)[C@H]1Cl JLYXXMFPNIAWKQ-GNIYUCBRSA-N 0.000 description 1
- 229960002809 lindane Drugs 0.000 description 1
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical class CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 description 1
- 150000002790 naphthalenes Chemical class 0.000 description 1
- BNIXVQGCZULYKV-UHFFFAOYSA-N pentachloroethane Chemical class ClC(Cl)C(Cl)(Cl)Cl BNIXVQGCZULYKV-UHFFFAOYSA-N 0.000 description 1
- 230000002085 persistent effect Effects 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 125000004805 propylene group Chemical class [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 239000012495 reaction gas Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000000859 sublimation Methods 0.000 description 1
- 230000008022 sublimation Effects 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 150000001911 terphenyls Chemical class 0.000 description 1
- 125000000383 tetramethylene group Chemical group [H]C([H])([*:1])C([H])([H])C([H])([H])C([H])([H])[*:2] 0.000 description 1
- 238000005979 thermal decomposition reaction Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/361—Preparation of halogenated hydrocarbons by reactions involving a decrease in the number of carbon atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1904426A DE1904426C3 (de) | 1969-01-30 | 1969-01-30 | Verfahren zur Herstellung von Tetrachlorkohlenstoff aus Benzol und Chlor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL80453B3 true PL80453B3 (en) | 1975-08-30 |
Family
ID=5723729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL1970138465A PL80453B3 (en) | 1969-01-30 | 1970-01-29 | Process for the manufacture of carbon tetrachloride[us3676508a] |
Country Status (16)
| Country | Link |
|---|---|
| US (1) | US3676508A (OSRAM) |
| JP (1) | JPS5010285B1 (OSRAM) |
| BE (1) | BE745271R (OSRAM) |
| BG (1) | BG17510A3 (OSRAM) |
| BR (1) | BR7016194D0 (OSRAM) |
| CA (1) | CA952542A (OSRAM) |
| CS (1) | CS157081B4 (OSRAM) |
| DE (1) | DE1904426C3 (OSRAM) |
| ES (1) | ES375972A2 (OSRAM) |
| FR (1) | FR2045757B2 (OSRAM) |
| GB (1) | GB1292903A (OSRAM) |
| NL (1) | NL6919491A (OSRAM) |
| NO (1) | NO130641C (OSRAM) |
| PL (1) | PL80453B3 (OSRAM) |
| YU (1) | YU20870A (OSRAM) |
| ZA (1) | ZA70592B (OSRAM) |
Families Citing this family (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105646136A (zh) * | 2008-10-13 | 2016-06-08 | 蓝立方知识产权公司 | 用于生产氯化和/或氟化丙烯的方法 |
| US8581012B2 (en) * | 2009-10-09 | 2013-11-12 | Dow Global Technologies, Llc | Processes for the production of chlorinated and/or fluorinated propenes and higher alkenes |
| KR20120091192A (ko) | 2009-10-09 | 2012-08-17 | 다우 글로벌 테크놀로지스 엘엘씨 | 등온 다중튜브 반응기 및 이를 도입한 방법 |
| CN102574755B (zh) * | 2009-10-09 | 2015-11-25 | 陶氏环球技术有限责任公司 | 用于生产氯化和/或氟化丙烯的方法 |
| BR112012007913A2 (pt) * | 2009-10-09 | 2019-09-24 | Dow Global Technologies Llc | reator adiabático de fluxo pistonado, processo para produzir um prpeno clorado ou fluorado, processo para preparar um produto a jusante e processo para preparar 2,3,3,3-tetrafluoroprop-1-eno (hfo-123yf) ou 1,3,3,3-tetrafluoroprop-1-eno (hfo-123ze) |
| US8907149B2 (en) | 2011-05-31 | 2014-12-09 | Dow Global Technologies Llc | Process for the production of chlorinated propenes |
| JP5918358B2 (ja) | 2011-05-31 | 2016-05-18 | ブルー キューブ アイピー エルエルシー | 塩素化プロペンの製造方法 |
| BR112013031230A2 (pt) | 2011-06-08 | 2017-01-31 | Dow Agrosciences Llc | processo para produção de propenos clorados e/ou fluorados |
| US9475739B2 (en) | 2011-08-07 | 2016-10-25 | Blue Cube Ip Llc | Process for the production of chlorinated propenes |
| WO2013022806A1 (en) | 2011-08-07 | 2013-02-14 | Dow Global Technologies, Llc | Process for the production of chlorinated propenes |
| EP2782889B1 (en) | 2011-11-21 | 2016-12-21 | Blue Cube IP LLC | Process for the production of chlorinated alkanes |
| CA2856717A1 (en) | 2011-12-02 | 2013-06-06 | Dow Global Technologies Llc | Process for the production of chlorinated alkanes |
| CA2856545A1 (en) | 2011-12-02 | 2013-06-06 | Dow Global Technologies Llc | Process for the production of chlorinated alkanes |
| JP6170068B2 (ja) | 2011-12-13 | 2017-07-26 | ブルー キューブ アイピー エルエルシー | 塩素化プロパン及びプロペンの製造方法 |
| CN110128239A (zh) | 2011-12-22 | 2019-08-16 | 蓝立方知识产权有限责任公司 | 生产四氯甲烷的方法 |
| US9512049B2 (en) | 2011-12-23 | 2016-12-06 | Dow Global Technologies Llc | Process for the production of alkenes and/or aromatic compounds |
| EP2897930A1 (en) | 2012-09-20 | 2015-07-29 | Dow Global Technologies LLC | Process for the production of chlorinated propenes |
| CA2884435A1 (en) | 2012-09-20 | 2014-03-27 | Dow Global Technologies Llc | Process for the production of chlorinated propenes |
| CN104718020A (zh) | 2012-09-30 | 2015-06-17 | 陶氏环球技术有限公司 | 堰式骤冷器和并入所述堰式骤冷器的工艺 |
| EP2911773B1 (en) | 2012-10-26 | 2017-10-04 | Blue Cube IP LLC | Mixer and reactor and process incorporating the same |
| EP2935165A1 (en) | 2012-12-18 | 2015-10-28 | Blue Cube IP LLC | Process for the production of chlorinated propenes |
| WO2014100039A1 (en) | 2012-12-19 | 2014-06-26 | Dow Global Technologies, Llc | Process for the production of chlorinated propenes |
| WO2014134233A2 (en) | 2013-02-27 | 2014-09-04 | Dow Global Technologies Llc | Process for the production of chlorinated propenes |
| EP2964597B1 (en) | 2013-03-09 | 2017-10-04 | Blue Cube IP LLC | Process for the production of chlorinated alkanes |
| WO2018009459A1 (en) | 2016-07-05 | 2018-01-11 | Occidental Chemical Corporation | Photochlorination of chloroform to carbon tetrachloride |
| WO2020146722A1 (en) | 2019-01-10 | 2020-07-16 | Occidental Chemical Corporation | Photochlorination of partially-chlorinated chloromethanes to carbon tetrachloride |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT581918A (OSRAM) * | 1956-10-23 |
-
1969
- 1969-01-30 DE DE1904426A patent/DE1904426C3/de not_active Expired
- 1969-12-29 NL NL6919491A patent/NL6919491A/xx unknown
-
1970
- 1970-01-09 NO NO84/70A patent/NO130641C/no unknown
- 1970-01-12 CS CS22370*#A patent/CS157081B4/cs unknown
- 1970-01-21 US US4748A patent/US3676508A/en not_active Expired - Lifetime
- 1970-01-22 BR BR216194/70A patent/BR7016194D0/pt unknown
- 1970-01-23 GB GB3432/70A patent/GB1292903A/en not_active Expired
- 1970-01-28 ZA ZA700592A patent/ZA70592B/xx unknown
- 1970-01-28 ES ES375972A patent/ES375972A2/es not_active Expired
- 1970-01-29 YU YU00208/70A patent/YU20870A/xx unknown
- 1970-01-29 PL PL1970138465A patent/PL80453B3/pl unknown
- 1970-01-29 CA CA073,417A patent/CA952542A/en not_active Expired
- 1970-01-30 BG BG013847A patent/BG17510A3/xx unknown
- 1970-01-30 JP JP45007820A patent/JPS5010285B1/ja active Pending
- 1970-01-30 FR FR707003310A patent/FR2045757B2/fr not_active Expired
- 1970-01-30 BE BE745271D patent/BE745271R/xx active
Also Published As
| Publication number | Publication date |
|---|---|
| NO130641C (OSRAM) | 1975-01-15 |
| FR2045757B2 (OSRAM) | 1974-03-01 |
| CA952542A (en) | 1974-08-06 |
| DE1904426C3 (de) | 1974-02-28 |
| NO130641B (OSRAM) | 1974-10-07 |
| NL6919491A (OSRAM) | 1970-08-03 |
| BE745271R (fr) | 1970-07-30 |
| JPS5010285B1 (OSRAM) | 1975-04-19 |
| CS157081B4 (OSRAM) | 1974-08-23 |
| DE1904426A1 (de) | 1970-09-24 |
| DE1904426B2 (de) | 1973-07-26 |
| US3676508A (en) | 1972-07-11 |
| FR2045757A2 (OSRAM) | 1971-03-05 |
| BG17510A3 (bg) | 1973-11-10 |
| GB1292903A (en) | 1972-10-18 |
| BR7016194D0 (pt) | 1973-01-16 |
| ES375972A2 (es) | 1972-07-01 |
| YU20870A (en) | 1978-06-30 |
| ZA70592B (en) | 1971-03-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| PL80453B3 (en) | Process for the manufacture of carbon tetrachloride[us3676508a] | |
| US4661648A (en) | Process for carrying out substitution chlorination reactions of organic compounds by means of molecular chlorine in the presence of a chlorinated product serving as a radical initiator, and radical initiators used in such a process | |
| EP0584074B1 (en) | A process for the production of ethylene or a mixture of ethylene and vinyl chloride | |
| US10189756B2 (en) | Adiabatic plug flow reactors and processes incorporating the same | |
| EP2782889B1 (en) | Process for the production of chlorinated alkanes | |
| US5689020A (en) | High temperature chlorination process for the preparation of polychloroolefins | |
| US4230668A (en) | Process and apparatus for producing halogenated unsaturated hydrocarbons | |
| US3304337A (en) | Ethane chlorination | |
| EP0501501A1 (en) | Method for the preparation of methyl chloride from carbon tetrachloride and methyl alcohol | |
| US2034292A (en) | Production of carbon chlorides | |
| JPS6157528A (ja) | ハロアルカンの熱分解脱塩酸方法およびこれに使用する開始剤 | |
| US4849561A (en) | Liquid phase process for dehydrochlorination of haloalkanes in the presence of an initiator based on an organic chlorinated product | |
| EP1528052B1 (en) | Process for the production of 4-amino-3,5-dichlorobenzotrifluoride with high purity commercial products being obtained in parallel | |
| US3330877A (en) | Process for the chlorination of unsaturated hydrocarbons and unsaturated chlorohydrocarbons | |
| PL80454B1 (en) | Process for the manufacture of carbon tetrachloride[US3928479A] | |
| US3890326A (en) | Bromination with trifluoromethylbromide | |
| CA1148980A (en) | Process for the continuous manufacture of octachlorocyclopentene | |
| PL73252B1 (OSRAM) | ||
| KR20190058456A (ko) | 염화 탄화수소 제조공정 | |
| US2839589A (en) | Chloringation process | |
| CS228538B2 (en) | Method for the production of 1,2-dichlorethane | |
| WO2007094965A1 (en) | Integrated process for producing 1,2-dichloroethylene | |
| US3265603A (en) | Process for the chlorination of 2-chloro-6-nitro-benzonitrile | |
| WO2025003855A1 (en) | Improved process for the synthesis of 1,1,1,3-tetrafluoropropene (1234ze) | |
| US3361835A (en) | Preparation of 2-phenyl-allyl-chloride |