Use of spent bauxite as an absorbent or solidification agent
Use of super acids to digest chrysotile and amosite asbestos in
Vitrification of organics-containing wastes
Vitrification of waste
Vitrification of waste with conitnuous filling and...
Wand inductor for remediation of contaminated soil
Waste disposal in subterranean earth formations
Waste disposal process
Waste fluid treatment process
Waste gas incineration
Waste gas storage
Waste incineration process
Waste incineration residues and the products obtained
Waste management facility
Waste-treating material
Wastewater treatment process
Water insoluble heavy metal stabilization process
Wet oxidizing process of waste soda
Wet type method of rendering dioxins innoxious
Zeros bio-dynamics a zero-emission non-thermal process for clean