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TiO2: water treatment

2014-07-03T13:13:00+01:00

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Part of a series of resources investigating how using titanium dioxide as a photocatalyst can help to create cleaner water using sunlight.

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TiO
Handout | PDF, Size 0.24 mb

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Specification

England
- GCSE
Wales
- GCSE
  - WJEC Chemistry
    - Unit 1: CHEMICAL SUBSTANCES, REACTIONS and ESSENTIAL RESOURCES
      - 1.3 WATER
        (c) the treatment of the public water supply using sedimentation, filtration and chlorination
  - WJEC Combined science
    - Unit 2: Chemistry 1
      - 2.3 WATER
        (c) the treatment of the public water supply using sedimentation, filtration and chlorination
Northern Ireland
- GCSE
  - CCEA Chemistry
    - Unit 1: Structures, Trends, Chemical Reactions, Quantitative Chemistry and Analysis
      - 1.9 Chemical analysis
        1.9.9 describe how water can be made potable, including the need for filtration, sedimentation and chlorination;
Republic of Ireland
- Leaving Certificate
  - Chemistry
    - 9. Environmental chemistry: water
      - 9.3 Water Treatment
        Depth of treatment
        Water treatment - sedimentation, flocculation, filtration, chlorination, fluoridation and pH adjustment.
- Junior Cycle
  - Science
    - Earth and space
      - Systems and interactions
        1. Describe the cycling of matter, including that of carbon and water, associating it with biological and atmospheric phenomena.

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