Adsorbents for the purification of manufacturing water and vegetable oil PP260
Purpose and areas of usage
The developed effective technology of obtaining nanostructured adsorbents will enable to solve the problem of managing the vegetable waste of the agro - industrial complex due to the receipt of the final product of the intended purpose, which according to its indicators is competitive on the modern market of industrial adsorbents.
Gist of development
The solution of the problem of obtaining effective and inexpensive adsorbents of domestic production for various industrial processes is proposed. The original method of obtaining nanostructured adsorbent by treatment of vegetable waste from agroindustrial complex with sulfuric acid has been developed. The technological parameters of this process and the physical and chemical parameters of the received adsorbent are determined. Nano - adsorbents from sunflower inflorescences, corncobs, walnut shell are obtained using an improved technique.
To get 1 ton of adsorbent requires 1. 2 tons of plant waste. For adsorption purification 1 ton of vegetable oil consumes 30 kg of adsorbent
Main advantages of development
Cost of adsorbent (1 UAH / kg) is 10 times less than the cost of activated carbon
The technology of adsorption purification of sunflower oil with the use of a modified adsorbent can be implemented on the operating equipment of refineries of oil and fat factories according to the standard technological scheme.
The state of development
A technological scheme for the preparation of nanostructured adsorbents has been developed and implemented.