The sulfur products have turned red; the analysis of the final product shows that iron ions are within the acceptable limits, but organic substances are above the specified levels. The cause needs to be identified
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The sulfur products have turned red; the analysis of the final product shows that iron ions are within the acceptable limits, but organic substances are above the specified levels. The cause needs to be identified
May I ask the original poster how long this phenomenon has been occurring? Did it start at the beginning of construction, or has it been like this all along?
It has always been like this during operation, but the sulfur coming out of the preheater drain has a normal color; everything else is red