求翻译：回收的粗酚等副产品中，含有较高浓度的H2S和有机硫化物，使回收的产品有恶臭气味，降低了粗酚等的使用价值，影响销路或滞销。是什么意思？

Recovery of crude phenol by-products, higher concentrations of H2S and organic sulfides, so that a foul odor recycled products, reducing the use of crude phenol value, affecting sales or unmarketable.

Recovery of rough phenol, by-products contain relatively high concentrations of H 2S and organic sulphides, the recycling of products, to reduce the obnoxious odour rough phenol that sales of merchandise or slow-moving.

In recycling sideline products and so on crude carbolic acid, includes high density H2S and the organic sulfide, enable the recycling the product to have the odor smell, reduced the crude carbolic acid and so on the use value, affects the sale or unsalable.

By-products such as recovery of crude phenol, contain high concentrations of H2S and organic sulfur compounds, making recycled products with foul smell, reduces the value of crude phenol, affecting sales or selling.