Data analysis and visualization tool for your Polyaniline (PANI) adsorption experiments "TACKLE Black Box Fallacy"

Polyaniline (PANI) Adsorption Kinetics & Data Analyzer

This analyzer eliminates the "black box" by computing adsorption parameters dynamically. Click on any data row to reveal the explicit mathematical derivation for that specific timepoint ($t$).

1. Adsorption Mechanism Visualization

The canvas below simulates the adsorption process based on the current maximum Removal Efficiency. The green chains represent the PANI matrix, and the blue dots represent anionic dye molecules.

2. Experimental Parameters

Initial Dye Conc., C₀ (mg/L)

PANI Mass, m (mg) Must convert to grams (g) for capacity calculation.

Solution Volume, V (mL) Must convert to liters (L) for capacity calculation.

Load Simulated Dataset Table 1: Standard Ideal Run Table 2: High Initial Porosity (Faster) Table 3: Warm Lab Conditions (35 °C) Table 4: Poorly Washed PANI Batch -- Enter Custom Data --

3. Spectrophotometry Data Matrix

Data is derived via UV-Vis spectrophotometry using the Beer-Lambert Law: Concentration is directly proportional to Absorbance ($C_t \propto A_t$).

Time, t (min)	Absorbance, Aₜ [Editable]	Concentration, Cₜ (mg/L)	Removal Effic. (%)	Adsorption Capacity, qₜ (mg/g)

4. Real-Time Mathematical Trace

Calculations explicitly mapping the parameters for the currently selected row (Time = -- min):

Step 1: Residual Concentration (Cₜ)

Cₜ = C₀ × AₜA₀ = -- × ---- = -- mg/L

Step 2: Removal Efficiency (R%)

R% = C₀ - CₜC₀ × 100 = -- - ---- × 100 = -- %

Step 3: Adsorption Capacity (qₜ)

qₜ = (C₀ - Cₜ) × V (in Liters)m (in grams) = (-- - --) × (-- / 1000)(-- / 1000) = -- mg/g

5. Kinetic Trajectory Visualization