Wood processing wastewater includes cooking wastewater, thermofiner wastewater, dewatering wastewater of chemical synthesis and cleaning wastewater. Cooking wastewater of cooking process is the main source of wood processing wastewater. Cooking wastewater belongs to high concentration organic wastewater. Big volume, high chroma, high lignin content and poor biodegradability is the characters of co...
View MoreSelecting the right flocculant for mineral processing is a crucial decision that hinges on understanding the specific characteristics of the mineral being processed and the conditions under which the processing occurs. Flocculants are chemicals used to facilitate the separation of solid particles from liquids, enhancing the efficiency of mineral extraction and processing. The choice of flocculant ...
View MorePolyacrylamide's use in oilfield applications began to take shape in the mid-20th century, when advancements in polymer chemistry allowed for its effective application in enhancing oil extraction processes. Initially developed as a flocculant for water treatment, polyacrylamide’s potential for the oil industry was recognized due to its unique properties that improve fluid performance. By the 1960s...
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