Research Article
An Investigation on Effectiveness of Grafted Potato Starch as an Adsorbent for Hard Water Treatment
Table 1
Langmuir isothermal linear models for the removal of hardness using grafted potato starch.
| | Type | Linear form | Plot | qmax (mg/g) | KL (L/mg) | R2 |
| | I | | | 2.524 | −9.14217 × 10−03 | 0.9750 | | II | | | 2.846 | −6.7919 × 10−03 | 0.9993 | | III | + | | 2.588 | −9.30778 × 10−03 | 0.9920 | | IV | = + | vs. | 3.647 | −8.2611 × 10−03 | 0.9930 | | V | = | | 2.533 | −9.133 × 10−03 | 0.9680 |
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