SU218760A1 - - Google Patents

Info

Publication number

SU218760A1

SU218760A1 SU1105475A SU1105475A SU218760A1 SU 218760 A1 SU218760 A1 SU 218760A1 SU 1105475 A SU1105475 A SU 1105475A SU 1105475 A SU1105475 A SU 1105475A SU 218760 A1 SU218760 A1 SU 218760A1

Authority

SU

USSR - Soviet Union

Prior art keywords

chlorine

carried out

chlorination

hydrogen sulfide

reaction mass

Prior art date

Links

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• RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 claims description 14
• ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 12
• 239000000460 chlorine Substances 0.000 claims description 12
• 229910052801 chlorine Inorganic materials 0.000 claims description 12
• 229910000037 hydrogen sulfide Inorganic materials 0.000 claims description 12
• 238000006243 chemical reaction Methods 0.000 claims description 10
• 238000000034 method Methods 0.000 claims description 7
• VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 5
• 239000002253 acid Substances 0.000 claims description 5
• 238000005660 chlorination reaction Methods 0.000 claims description 5
• 229910000041 hydrogen chloride Inorganic materials 0.000 claims description 5
• IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 claims description 5
• OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 4
• 229910052698 phosphorus Inorganic materials 0.000 claims description 4
• 239000011574 phosphorus Substances 0.000 claims description 4
• LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 2
• 238000004821 distillation Methods 0.000 claims description 2
• 229910052736 halogen Inorganic materials 0.000 claims description 2
• 229910052760 oxygen Inorganic materials 0.000 claims description 2
• 239000002904 solvent Substances 0.000 claims description 2
• GBNVXYXIRHSYEG-UHFFFAOYSA-N 1-chloro-2-ethylsulfanylethane Chemical group CCSCCCl GBNVXYXIRHSYEG-UHFFFAOYSA-N 0.000 claims 1
• 125000004432 carbon atom Chemical group C* 0.000 claims 1
• HPFKOFNYNQMWEF-UHFFFAOYSA-N chloro-dihydroxy-sulfanylidene-$l^{5}-phosphane Chemical class OP(O)(Cl)=S HPFKOFNYNQMWEF-UHFFFAOYSA-N 0.000 claims 1
• NAGJZTKCGNOGPW-UHFFFAOYSA-N dithiophosphoric acid Chemical compound OP(O)(S)=S NAGJZTKCGNOGPW-UHFFFAOYSA-N 0.000 claims 1
• 150000002367 halogens Chemical class 0.000 claims 1
• 238000004519 manufacturing process Methods 0.000 claims 1
• 239000007789 gas Substances 0.000 description 8
• 239000000243 solution Substances 0.000 description 5
• OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
• CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 3
• CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 3
• 238000010521 absorption reaction Methods 0.000 description 3
• 230000015572 biosynthetic process Effects 0.000 description 3
• IRDLUHRVLVEUHA-UHFFFAOYSA-N diethyl dithiophosphate Chemical compound CCOP(S)(=S)OCC IRDLUHRVLVEUHA-UHFFFAOYSA-N 0.000 description 3
• 238000003786 synthesis reaction Methods 0.000 description 3
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
• 239000008096 xylene Substances 0.000 description 3
• IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
• CZGGKXNYNPJFAX-UHFFFAOYSA-N Dimethyldithiophosphate Chemical compound COP(S)(=S)OC CZGGKXNYNPJFAX-UHFFFAOYSA-N 0.000 description 2
• 239000012535 impurity Substances 0.000 description 2
• QUBHWDXJCBFYMT-UHFFFAOYSA-N CS(=P(O)(O)O)CCl Chemical compound CS(=P(O)(O)O)CCl QUBHWDXJCBFYMT-UHFFFAOYSA-N 0.000 description 1
• PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 1
• NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
• XAAHBKSQAWTLDS-UHFFFAOYSA-N [O-]P(O)(O)=[S+]Cl Chemical class [O-]P(O)(O)=[S+]Cl XAAHBKSQAWTLDS-UHFFFAOYSA-N 0.000 description 1
• 239000006096 absorbing agent Substances 0.000 description 1
• 150000001298 alcohols Chemical class 0.000 description 1
• 238000004458 analytical method Methods 0.000 description 1
• 239000007864 aqueous solution Substances 0.000 description 1
• -1 aromatic halogen Chemical class 0.000 description 1
• 238000009835 boiling Methods 0.000 description 1
• 239000012267 brine Substances 0.000 description 1
• WGEFECGEFUFIQW-UHFFFAOYSA-L calcium dibromide Chemical class [Ca+2].[Br-].[Br-] WGEFECGEFUFIQW-UHFFFAOYSA-L 0.000 description 1
• 239000000356 contaminant Substances 0.000 description 1
• 238000001816 cooling Methods 0.000 description 1
• LGTLXDJOAJDFLR-UHFFFAOYSA-N diethyl chlorophosphate Chemical compound CCOP(Cl)(=O)OCC LGTLXDJOAJDFLR-UHFFFAOYSA-N 0.000 description 1
• 238000007654 immersion Methods 0.000 description 1
• 230000003993 interaction Effects 0.000 description 1
• 239000007788 liquid Substances 0.000 description 1
• 239000000203 mixture Substances 0.000 description 1
• 229910052757 nitrogen Inorganic materials 0.000 description 1
• 239000012044 organic layer Substances 0.000 description 1
• FAIAAWCVCHQXDN-UHFFFAOYSA-N phosphorus trichloride Chemical compound ClP(Cl)Cl FAIAAWCVCHQXDN-UHFFFAOYSA-N 0.000 description 1
• 238000002360 preparation method Methods 0.000 description 1
• 230000003134 recirculating effect Effects 0.000 description 1
• 238000010992 reflux Methods 0.000 description 1
• 229910000029 sodium carbonate Inorganic materials 0.000 description 1
• 229910052938 sodium sulfate Inorganic materials 0.000 description 1
• 235000011152 sodium sulphate Nutrition 0.000 description 1
• HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 1
• 238000003756 stirring Methods 0.000 description 1
• 229910052717 sulfur Inorganic materials 0.000 description 1
• 239000011593 sulfur Substances 0.000 description 1
• 238000004448 titration Methods 0.000 description 1