CA2054031A1 - A method for producing hydrochloric acid - Google Patents
A method for producing hydrochloric acidInfo
- Publication number
- CA2054031A1 CA2054031A1 CA002054031A CA2054031A CA2054031A1 CA 2054031 A1 CA2054031 A1 CA 2054031A1 CA 002054031 A CA002054031 A CA 002054031A CA 2054031 A CA2054031 A CA 2054031A CA 2054031 A1 CA2054031 A1 CA 2054031A1
- Authority
- CA
- Canada
- Prior art keywords
- methanol
- reaction
- hydrochloric acid
- chlorine
- amount
- 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.)
- Abandoned
Links
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 title claims abstract description 113
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 14
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims abstract description 150
- 238000006243 chemical reaction Methods 0.000 claims abstract description 58
- OSVXSBDYLRYLIG-UHFFFAOYSA-N dioxidochlorine(.) Chemical compound O=Cl=O OSVXSBDYLRYLIG-UHFFFAOYSA-N 0.000 claims abstract description 36
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims abstract description 31
- 239000000460 chlorine Substances 0.000 claims abstract description 31
- 229910052801 chlorine Inorganic materials 0.000 claims abstract description 31
- 239000004155 Chlorine dioxide Substances 0.000 claims abstract description 18
- 235000019398 chlorine dioxide Nutrition 0.000 claims abstract description 18
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 13
- BZSXEZOLBIJVQK-UHFFFAOYSA-N 2-methylsulfonylbenzoic acid Chemical compound CS(=O)(=O)C1=CC=CC=C1C(O)=O BZSXEZOLBIJVQK-UHFFFAOYSA-N 0.000 claims abstract description 7
- 229960000443 hydrochloric acid Drugs 0.000 claims description 45
- 235000011167 hydrochloric acid Nutrition 0.000 claims description 45
- 238000000034 method Methods 0.000 claims description 15
- 229910000041 hydrogen chloride Inorganic materials 0.000 claims description 13
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 claims description 13
- 239000000203 mixture Substances 0.000 claims description 9
- 239000011541 reaction mixture Substances 0.000 claims description 7
- 239000000243 solution Substances 0.000 description 29
- 239000002253 acid Substances 0.000 description 18
- 238000010521 absorption reaction Methods 0.000 description 14
- 239000006227 byproduct Substances 0.000 description 5
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 3
- XTEGARKTQYYJKE-UHFFFAOYSA-M Chlorate Chemical compound [O-]Cl(=O)=O XTEGARKTQYYJKE-UHFFFAOYSA-M 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical class [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- KZBUYRJDOAKODT-UHFFFAOYSA-N Chlorine Chemical compound ClCl KZBUYRJDOAKODT-UHFFFAOYSA-N 0.000 description 1
- 239000005864 Sulphur Substances 0.000 description 1
- YWIULWOWYIZJBX-UHFFFAOYSA-N [Cl].O1C=COC=C1 Chemical compound [Cl].O1C=COC=C1 YWIULWOWYIZJBX-UHFFFAOYSA-N 0.000 description 1
- 239000003929 acidic solution Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004061 bleaching Methods 0.000 description 1
- 230000004087 circulation Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- -1 for example Substances 0.000 description 1
- 239000008246 gaseous mixture Substances 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 239000013067 intermediate product Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B7/00—Halogens; Halogen acids
- C01B7/01—Chlorine; Hydrogen chloride
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B11/00—Oxides or oxyacids of halogens; Salts thereof
- C01B11/02—Oxides of chlorine
- C01B11/022—Chlorine dioxide (ClO2)
- C01B11/023—Preparation from chlorites or chlorates
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI905245 | 1990-10-24 | ||
| FI905245A FI85007C (fi) | 1990-10-24 | 1990-10-24 | Foerfarande foer framstaellning av saltsyra. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2054031A1 true CA2054031A1 (en) | 1992-04-25 |
Family
ID=8531302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002054031A Abandoned CA2054031A1 (en) | 1990-10-24 | 1991-10-23 | A method for producing hydrochloric acid |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPH04265202A (de) |
| AT (1) | AT404127B (de) |
| BR (1) | BR9104587A (de) |
| CA (1) | CA2054031A1 (de) |
| FI (1) | FI85007C (de) |
| FR (1) | FR2668463B1 (de) |
| PT (1) | PT99314B (de) |
| SE (1) | SE9103032L (de) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110038459A (zh) * | 2019-05-22 | 2019-07-23 | 蚌埠学院 | 一种制备氯化氢甲醇溶液的装置及其制备方法 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3351505A1 (de) * | 2017-01-20 | 2018-07-25 | Covestro Deutschland AG | Verfahren zur flexiblen steuerung der verwendung von salzsäure aus chemischer produktion |
-
1990
- 1990-10-24 FI FI905245A patent/FI85007C/fi not_active IP Right Cessation
-
1991
- 1991-10-18 SE SE9103032A patent/SE9103032L/ not_active Application Discontinuation
- 1991-10-22 AT AT0210791A patent/AT404127B/de not_active IP Right Cessation
- 1991-10-23 PT PT99314A patent/PT99314B/pt not_active IP Right Cessation
- 1991-10-23 BR BR919104587A patent/BR9104587A/pt unknown
- 1991-10-23 FR FR9113093A patent/FR2668463B1/fr not_active Expired - Fee Related
- 1991-10-23 JP JP3304021A patent/JPH04265202A/ja active Pending
- 1991-10-23 CA CA002054031A patent/CA2054031A1/en not_active Abandoned
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110038459A (zh) * | 2019-05-22 | 2019-07-23 | 蚌埠学院 | 一种制备氯化氢甲醇溶液的装置及其制备方法 |
| CN110038459B (zh) * | 2019-05-22 | 2024-01-19 | 蚌埠学院 | 一种制备氯化氢甲醇溶液的装置及其制备方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| AT404127B (de) | 1998-08-25 |
| FI85007C (fi) | 1992-02-25 |
| SE9103032D0 (sv) | 1991-10-18 |
| FI85007B (fi) | 1991-11-15 |
| PT99314A (pt) | 1992-09-30 |
| FI905245A0 (fi) | 1990-10-24 |
| SE9103032L (sv) | 1992-04-25 |
| JPH04265202A (ja) | 1992-09-21 |
| PT99314B (pt) | 1999-04-30 |
| BR9104587A (pt) | 1992-06-09 |
| FR2668463B1 (fr) | 1993-10-15 |
| FR2668463A1 (fr) | 1992-04-30 |
| ATA210791A (de) | 1998-01-15 |
| FI905245A7 (fi) | 1991-11-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| FZDE | Discontinued |