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Material, Volume in m3, Medium, Temperature in °C, Structure, Service Life: Thermoshrinkable plastic, 5, 30, 50, 5–30, 100; 3, 3, 2, 5; 30–50, 2, 60. Solutions: 98% sulfuric acid with a small amount of alcohol and perchloric acid, 31% hydrochloric acid, 31% hydrochloric acid, 30% nitric acid, 31% hydrochloric acid, 20% acetic acid, 40% ferric chloride, chromic acid electrolyte, 10% sodium hypochlorite, 31% hydrochloric acid, 30% sulfuric acid, 30% hydrofluoric acid. Temperatures: Normal temperature, normal temperature, normal temperature, normal temperature, normal temperature, normal temperature, normal temperature. Volume: 40, 40; Normal temperature, normal temperature, normal temperature. Structures: Welded from hard PVC sheets (circular shape), welded from hard PVC sheets (horizontal shape), welded from hard PVC sheets (spherical shape), welded from hard PVC sheets (vertical shape), welded from hard PVC sheets (vertical shape), welded from hard PVC sheets (vertical shape), welded from hard PVC sheets (rectangular shape), welded from hard PVC sheets (vertical shape), welded from hard PVC sheets (vertical shape). Materials for construction: Polypropylene welded with polyester reinforcement (horizontal shape), polypropylene welded (vertical shape), polyester fiberglass assembled on-site. Service life: Over 8 years, over 8 years, over 8 years, over 8 years, over 8 years, over 5 years, over 10 years, over 6 years, over 10 years, over 10 years, over 10 years, 6–10 years. Tank structures: Glass structure tanks, 4–5, 60, 4, 1, 1, 6–100. Solutions used: 31% hydrochloric acid, 31% hydrochloric acid, 31% hydrochloric acid, 30% sodium sulfite, 75% sulfuric acid, 31% hydrochloric acid. Temperatures: Normal temperature, normal temperature, normal temperature, normal temperature, 60–70. Materials for construction: Polypropylene fiberglass, epoxy-phenol fiberglass, epoxy fiberglass, phenol fiberglass, phenol fiberglass, polyester fiberglass assembled on-site. Service life: Over 50 years, over 10 years, over 10 years, over 8 years, over 8 years. New technologies introduced domestically