DE2527898A1 - Kontinuierliches verfahren zur herstellung von tetramethylthiuramdisulfid und ammoniumsulfat - Google Patents
Kontinuierliches verfahren zur herstellung von tetramethylthiuramdisulfid und ammoniumsulfatInfo
- Publication number
- DE2527898A1 DE2527898A1 DE19752527898 DE2527898A DE2527898A1 DE 2527898 A1 DE2527898 A1 DE 2527898A1 DE 19752527898 DE19752527898 DE 19752527898 DE 2527898 A DE2527898 A DE 2527898A DE 2527898 A1 DE2527898 A1 DE 2527898A1
- Authority
- DE
- Germany
- Prior art keywords
- ammonium sulfate
- ammonium
- solution
- tetramethylthiuram disulfide
- aqueous
- 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.)
- Pending
Links
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 title claims description 52
- 229910052921 ammonium sulfate Inorganic materials 0.000 title claims description 51
- 235000011130 ammonium sulphate Nutrition 0.000 title claims description 51
- KUAZQDVKQLNFPE-UHFFFAOYSA-N thiram Chemical compound CN(C)C(=S)SSC(=S)N(C)C KUAZQDVKQLNFPE-UHFFFAOYSA-N 0.000 title claims description 42
- 229960002447 thiram Drugs 0.000 title claims description 14
- 238000010924 continuous production Methods 0.000 title claims description 7
- 238000004519 manufacturing process Methods 0.000 title claims description 7
- 238000000034 method Methods 0.000 claims description 38
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 38
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 27
- 239000000243 solution Substances 0.000 claims description 25
- 239000007864 aqueous solution Substances 0.000 claims description 22
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 20
- ROSDSFDQCJNGOL-UHFFFAOYSA-N Dimethylamine Chemical compound CNC ROSDSFDQCJNGOL-UHFFFAOYSA-N 0.000 claims description 19
- MTCQXZCDHOPYSZ-UHFFFAOYSA-N azanium;n,n-dimethylcarbamodithioate Chemical compound [NH4+].CN(C)C([S-])=S MTCQXZCDHOPYSZ-UHFFFAOYSA-N 0.000 claims description 16
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims description 13
- 229910021529 ammonia Inorganic materials 0.000 claims description 13
- 239000000706 filtrate Substances 0.000 claims description 13
- 238000001914 filtration Methods 0.000 claims description 8
- 239000007787 solid Substances 0.000 claims description 8
- 239000000725 suspension Substances 0.000 claims description 8
- 239000001166 ammonium sulphate Substances 0.000 claims description 6
- 150000003839 salts Chemical class 0.000 claims description 5
- QGJOPFRUJISHPQ-NJFSPNSNSA-N carbon disulfide-14c Chemical compound S=[14C]=S QGJOPFRUJISHPQ-NJFSPNSNSA-N 0.000 claims description 4
- 239000012429 reaction media Substances 0.000 claims description 4
- 239000007900 aqueous suspension Substances 0.000 claims description 3
- 238000010790 dilution Methods 0.000 claims description 3
- 239000012895 dilution Substances 0.000 claims description 3
- 230000035484 reaction time Effects 0.000 claims description 2
- 229910052739 hydrogen Inorganic materials 0.000 claims 2
- 229910052799 carbon Inorganic materials 0.000 claims 1
- QGJOPFRUJISHPQ-UHFFFAOYSA-N Carbon disulfide Chemical compound S=C=S QGJOPFRUJISHPQ-UHFFFAOYSA-N 0.000 description 24
- 238000006243 chemical reaction Methods 0.000 description 21
- 239000000047 product Substances 0.000 description 11
- 238000001816 cooling Methods 0.000 description 10
- 239000011541 reaction mixture Substances 0.000 description 8
- 239000000203 mixture Substances 0.000 description 6
- 238000003860 storage Methods 0.000 description 6
- 239000000376 reactant Substances 0.000 description 5
- 238000001035 drying Methods 0.000 description 4
- 239000003337 fertilizer Substances 0.000 description 4
- 230000003647 oxidation Effects 0.000 description 4
- 238000007254 oxidation reaction Methods 0.000 description 4
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical class [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- YNNGZCVDIREDDK-UHFFFAOYSA-N aminocarbamodithioic acid Chemical compound NNC(S)=S YNNGZCVDIREDDK-UHFFFAOYSA-N 0.000 description 3
- 235000011114 ammonium hydroxide Nutrition 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 239000007795 chemical reaction product Substances 0.000 description 3
- MZGNSEAPZQGJRB-UHFFFAOYSA-N dimethyldithiocarbamic acid Chemical compound CN(C)C(S)=S MZGNSEAPZQGJRB-UHFFFAOYSA-N 0.000 description 3
- 238000001704 evaporation Methods 0.000 description 3
- 238000005406 washing Methods 0.000 description 3
- 239000002351 wastewater Substances 0.000 description 3
- GSFSVEDCYBDIGW-UHFFFAOYSA-N 2-(1,3-benzothiazol-2-yl)-6-chlorophenol Chemical compound OC1=C(Cl)C=CC=C1C1=NC2=CC=CC=C2S1 GSFSVEDCYBDIGW-UHFFFAOYSA-N 0.000 description 2
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonium chloride Substances [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 2
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 2
- -1 alkali metal salt Chemical class 0.000 description 2
- 238000000889 atomisation Methods 0.000 description 2
- 239000000460 chlorine Substances 0.000 description 2
- 229910052801 chlorine Inorganic materials 0.000 description 2
- 238000011109 contamination Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- VWDWKYIASSYTQR-UHFFFAOYSA-N sodium nitrate Chemical compound [Na+].[O-][N+]([O-])=O VWDWKYIASSYTQR-UHFFFAOYSA-N 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 239000000908 ammonium hydroxide Substances 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 239000000022 bacteriostatic agent Substances 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 150000001805 chlorine compounds Chemical class 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000006735 deficit Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 239000000645 desinfectant Substances 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000000855 fungicidal effect Effects 0.000 description 1
- 239000000417 fungicide Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- HYVVJDQGXFXBRZ-UHFFFAOYSA-N metam Chemical class CNC(S)=S HYVVJDQGXFXBRZ-UHFFFAOYSA-N 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 150000002823 nitrates Chemical class 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 150000002978 peroxides Chemical class 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 235000010344 sodium nitrate Nutrition 0.000 description 1
- 239000004317 sodium nitrate Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 150000003467 sulfuric acid derivatives Chemical class 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C333/00—Derivatives of thiocarbamic acids, i.e. compounds containing any of the groups, the nitrogen atom not being part of nitro or nitroso groups
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 |
|---|---|---|---|
| GB2804274A GB1429425A (en) | 1974-06-25 | 1974-06-25 | Continuous process for the production of tetramethylthiuram disulphide |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2527898A1 true DE2527898A1 (de) | 1976-01-15 |
Family
ID=10269334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19752527898 Pending DE2527898A1 (de) | 1974-06-25 | 1975-06-23 | Kontinuierliches verfahren zur herstellung von tetramethylthiuramdisulfid und ammoniumsulfat |
Country Status (10)
| Country | Link |
|---|---|
| JP (1) | JPS5119726A (en, 2012) |
| BE (1) | BE830547A (en, 2012) |
| BR (1) | BR7503951A (en, 2012) |
| DE (1) | DE2527898A1 (en, 2012) |
| DK (1) | DK135346B (en, 2012) |
| FR (1) | FR2276299A1 (en, 2012) |
| GB (1) | GB1429425A (en, 2012) |
| IN (1) | IN139748B (en, 2012) |
| IT (1) | IT1040693B (en, 2012) |
| NL (1) | NL7507387A (en, 2012) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0539441U (ja) * | 1991-10-28 | 1993-05-28 | 有限会社オノカンパニー | クリ−ム等粘液絞り出し器 |
| CN108128971B (zh) * | 2017-12-22 | 2023-05-23 | 杭州师范大学钱江学院 | 含二硫代甲酸盐废水处理装置 |
-
1974
- 1974-06-25 GB GB2804274A patent/GB1429425A/en not_active Expired
-
1975
- 1975-06-20 DK DK280275A patent/DK135346B/da unknown
- 1975-06-20 NL NL7507387A patent/NL7507387A/xx unknown
- 1975-06-23 FR FR7519636A patent/FR2276299A1/fr not_active Withdrawn
- 1975-06-23 JP JP7745375A patent/JPS5119726A/ja active Pending
- 1975-06-23 DE DE19752527898 patent/DE2527898A1/de active Pending
- 1975-06-24 IN IN1244/CAL/75A patent/IN139748B/en unknown
- 1975-06-24 IT IT5018975A patent/IT1040693B/it active
- 1975-06-24 BR BR7505081D patent/BR7503951A/pt unknown
- 1975-06-24 BE BE1006740A patent/BE830547A/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DK280275A (en, 2012) | 1975-12-26 |
| DK135346C (en, 2012) | 1977-09-26 |
| JPS5119726A (ja) | 1976-02-17 |
| BE830547A (fr) | 1975-12-24 |
| BR7503951A (pt) | 1976-07-06 |
| FR2276299A1 (fr) | 1976-01-23 |
| NL7507387A (nl) | 1975-12-30 |
| IN139748B (en, 2012) | 1976-07-24 |
| GB1429425A (en) | 1976-03-24 |
| DK135346B (da) | 1977-04-12 |
| IT1040693B (it) | 1979-12-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OHJ | Non-payment of the annual fee |