Sewage sludge treatment describes the processes used to manage and dispose of sewage sludge produced during sewage treatment. Sludge is mostly water with lesser amounts of solid material removed from liquid sewage. Primary sludge includes settleable solidsremoved during primary treatment in primary clarifiers. Secondary sludge separated in secondary clarifiers includes treated sewage sludge from secondary treatment bioreactors.
A sludge mainly contains water along with various chemicals, organic materials, pathogens, and other microorganisms. Industrial sludges comprise of pollutants that include heavy metals, organic pollutants, and pathogens; and compounds that are of agricultural value such as phosphorus, organic matter, calcium, potassium, nitrogen, sulfur, and magnesium.

The global Industrial Sludge Treatment Chemicals market was valued at xx million US$ in 2018 and will reach xx million US$ by the end of 2025, growing at a CAGR of xx% during 2019-2025.
This report focuses on Industrial Sludge Treatment Chemicals volume and value at global level, regional level and company level. From a global perspective, this report represents overall Industrial Sludge Treatment Chemicals market size by analyzing historical data and future prospect.
Regionally, this report categorizes the production, apparent consumption, export and import of Industrial Sludge Treatment Chemicals in North America, Europe, China, Japan, Southeast Asia and India.
For each manufacturer covered, this report analyzes their Industrial Sludge Treatment Chemicals manufacturing sites, capacity, production, ex-factory price, revenue and market share in global market.

The following manufacturers are covered:
Kemira 
Ashland
Ecolab
BASF
General Electric
Amcon
Ovivo
Beckart Environmental
Accepta Water Treatment
Hubbard-Hall

Segment by Regions
North America
Europe
China
Japan
Southeast Asia
India

Segment by Type
Flocculants
Coagulants
Disinfectants
Defoamers
Activated Carbon

Segment by Application
Oil & Gas
Metal Processing
Food & Beverage
Pulp & Paper
Chemical industry