Assessing the Applicability of Photocatalytic-Concrete Blocks in Reducing the Concentration of Ambient NO<sub>2</sub> of Chandigarh, India, Using Box–Behnken Response Surface Design Technique: A Holistic Sustainable Development Approach

<div>Predicted versus actual plots for degradation of NO<sub>2</sub>.</div>

Journal of Chemistry

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Figure 4: Assessing the Applicability of Photocatalytic-Concrete Blocks in Reducing the Concentration of Ambient NO<sub>2</sub> of Chandigarh, India, Using Box–Behnken Response Surface Design Technique: A Holistic Sustainable Development Approach 

Figure 4 | Assessing the Applicability of Photocatalytic-Concrete Blocks in Reducing the Concentration of Ambient NO2 of Chandigarh, India, Using Box–Behnken Response Surface Design Technique: A Holistic Sustainable Development Approach 