Energy industry

Nuclear power generation 

Hydrochloric acid sodium hydroxide sodium hypochlorite ammonia hydrazine monohydrate phosphate three sodium ferric chloride polyacrylamide (PAM) Sodium Bisulfite MDC220 inhibitor
Non oxidizing fungicide (100%DBNPA)
Photovoltaic solar energy
Hydrochloric acid and nitric acid hydrofluoric acid potassium hydroxide sodium hydroxide sodium silicate sulfate ammonium hydrogen fluoride fluoride anhydrous ethanol acetone isopropanol ammonia hydrogen peroxide (IPA)
Three  

Petroleum Industry
Alkyl vinyl esters alcohols ketones phenolic organic salt elements of organic compounds
thermal power
Organic solvents: ethanol, acetone, chloroform, gasoline, benzene, ether, etc.
Indicator: indigo, chrome black T (EBT), sulfosalicylic acid etc.
Surface active agent: sodium alkyl sulfonate, etc.