Table 5 Cost and dose comparison of different solutes.

From: Sustainable application of edible solute to control reservoir evaporation loss

Name of Solutes

Solute required for 30% evaporation reduction in the standard pan (in ml or mg)

Solute required for 30% evaporation reduction in standard pan (in ml/m2 or mg/m2 surface area)

Price of solute based on dose to reduce 30% evaporation (in rupees)

Price of solute per kg (or 1000 ml) in rupees

Reference

Til oil

11.38 ml

9.90 ml

3.30

290

Vihan Herbal and Food Ingredients Bhopal 2022

Mustard oil

9.9 ml

8.61 ml

1.90

192

Fortune Mustard Oils 202022

Castor oil

8.6 ml

7.48 ml

1.42

165

Shiv Sales Corporation

Neem oil

10.69 ml

9.30 ml

2.14

200

HNCO Organics Private Limited 202223

Stearyl alcohol

30.86 mg

26.83 mg

0.03

1020

Oswal 2021

Cetyl alcohol

30.56 mg

26.57 mg

0.03

1000

Oswal 2021

  1. *Note: Standard Pan surface area 1.15m2.