petroleum additives polyquaternary compound water treatment

petroleum additives polyquaternary compound water treatment
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  • What is the treatment of petroleum refinery wastewater (PRWW)?
  • The treatment of petroleum refinery wastewater (PRWW) is of great interest in industrial wastewater management. This wastewater contains a diverse concentration of contaminants such as oil and grease, petroleum hydrocarbons, phenols, ammonia, and sulfides, as well as other organic and inorganic composites.
  • How is petroleum refinery wastewater treated by adsorption?
  • Table 4. Petroleum refinery wastewater treatment by adsorption. The application of membrane technology for the treatment of wastewater has been in existence since the 18th century [ 99 ]. It is a physicochemical treatment technique that is gaining more acceptance nowadays and is also efficient in the treatment of organic matter.
  • How is wastewater treated in the petroleum industry?
  • On the other hand, the treatment of this wastewater is also becoming a growing challenge in the petroleum industry due to its complex and dynamic nature. Hence, different treatment techniques including physical, chemical, biological, or hybrid processes have been employed and reported in the literature.
  • What are the advanced oxidation processes in the treatment of petroleum wastewater?
  • Summary of the advanced oxidation processes in the treatment of petroleum wastewater [ 5 ]. Catalysts are the key requirement in the photocatalytic technique. A nano-catalyst usually possesses high surface area and density which gives it more photocatalytic activity and applicability in wastewater treatment [ 172, 173 ].