BE659662A - - Google Patents
Info
- Publication number
- BE659662A BE659662A BE659662DA BE659662A BE 659662 A BE659662 A BE 659662A BE 659662D A BE659662D A BE 659662DA BE 659662 A BE659662 A BE 659662A
- Authority
- BE
- Belgium
- Prior art keywords
- emi
- aqueous solution
- benzene
- xylene
- lower alkyl
- Prior art date
Links
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 claims description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 238000006386 neutralization reaction Methods 0.000 claims description 2
- 239000007864 aqueous solution Substances 0.000 claims 7
- 239000008096 xylene Substances 0.000 claims 6
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 claims 5
- 150000004996 alkyl benzenes Chemical class 0.000 claims 4
- 239000011541 reaction mixture Substances 0.000 claims 4
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims 3
- 150000004945 aromatic hydrocarbons Chemical class 0.000 claims 3
- 230000003165 hydrotropic effect Effects 0.000 claims 3
- 239000007788 liquid Substances 0.000 claims 3
- 239000000203 mixture Substances 0.000 claims 3
- RWGFKTVRMDUZSP-UHFFFAOYSA-N cumene Chemical compound CC(C)C1=CC=CC=C1 RWGFKTVRMDUZSP-UHFFFAOYSA-N 0.000 claims 2
- 238000000034 method Methods 0.000 claims 2
- 239000000243 solution Substances 0.000 claims 2
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 claims 2
- 238000010533 azeotropic distillation Methods 0.000 claims 1
- 150000001555 benzenes Chemical class 0.000 claims 1
- 230000005587 bubbling Effects 0.000 claims 1
- 238000006243 chemical reaction Methods 0.000 claims 1
- 238000004821 distillation Methods 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 claims 1
- 239000012535 impurity Substances 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- 239000002994 raw material Substances 0.000 claims 1
- 238000003756 stirring Methods 0.000 claims 1
- 150000003871 sulfonates Chemical class 0.000 claims 1
- 150000003457 sulfones Chemical class 0.000 claims 1
- 239000011269 tar Substances 0.000 claims 1
- 238000005406 washing Methods 0.000 claims 1
- 150000003738 xylenes Chemical class 0.000 claims 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C309/00—Sulfonic acids; Halides, esters, or anhydrides thereof
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 |
|---|---|---|---|
| FR927194A FR1349806A (fr) | 1963-03-07 | 1963-03-07 | Procédé de production de sulfonates hydrotropiques |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE659662A true BE659662A (enExample) |
Family
ID=8798702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE659662D BE659662A (enExample) | 1963-03-07 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE659662A (enExample) |
| FR (1) | FR1349806A (enExample) |
| NL (1) | NL290738A (enExample) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2450252A1 (fr) * | 1979-03-02 | 1980-09-26 | Huiles Goudrons & Derives | Procede de preparation de naphtalene sulfone au moins en partie et application du produit obtenu a la purification du naphtalene |
-
0
- BE BE659662D patent/BE659662A/fr unknown
- NL NL290738D patent/NL290738A/xx unknown
-
1963
- 1963-03-07 FR FR927194A patent/FR1349806A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1349806A (fr) | 1964-01-17 |
| NL290738A (enExample) |
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