Synthesis gas (H2: CO = 3: 1) from natural gas

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Synthesis gas (low H2 ratio) from natural gas by-product Ethin (acetylene, water quench)

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Sulphuric acid (96%)

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Sulphur trioxide (SO3 from evaporation soluted sulphuric acid)

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Sulphur (elemental) at refinery

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Soot as by-product ethyne (acetylene, oil quench)

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Sodium hydroxide mix (50%)

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Sodium hydroxide (from chlorine-alkali electrolysis, membrane)

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Sodium hydroxide (caustic soda) mix (100%)

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Sodium chloride (rock salt)

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