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AGRICULTURE, AGROCHEMICAL, FEED PRODUCTION, AGROECOLOGY

NEW METHODS FOR PROCESSING ORGANIC SUBSTANCES FOR THE PRODUCTION OF NEW PRODUCTS FROM WASTE

Nursultan Orynbayev 1 , Marat Aldabergenov 2

1 NJSC «Kazakh National Agrarian Research University» ; 2 Scientific Production Center of Agricultural Engineering

doi.org/10.37884/3-2023/16 pp. 152-162 Admitted 14.07.2023 Published 29.09.2023

Abstract

The results of the analysis of the method of processing organic waste and the production of new products, as well as the quality of input and output products are presented.

The indicators of the waste pyrolysis process are calculated depending on the degree of heating and temperature of biomass processing.

The results of analyzes carried out to determine the moisture content, the amount of volatile substances in the composition of biochar and to determine the carbon in the composition of biochar, for further use of biochar in soil application are given. Biochar products were brought from different regions of France.

The conditions for the analysis correspond to the requirements established for laboratory research, while the following indicators of the substance and processes were selected: sample weight ≈ 30 (mg); temperature 900 (°C); heating rate 10 (°C.min-1); residence time 60 (min); atmosphere N2/Air; gas flow rate 100 (ml.min-1)

The process of pyrolysis consists in the transformation of organic substances under the action of heating in an inert atmosphere, on the basis of which it is established at a temperature of 350 ... 400 0C. the minimum heating rate is 35...40 deg 0С/min., and the maximum productivity of biochar, which increases bulk density, aggregate stability, hydraulic conductivity, water and nutrient retention capacity, soil cation exchange capacity, soil pH.

The results of adding the obtained biochar to the soil cause changes in the physical, chemical and microbiological properties of the soil and increase porosity, bulk density, aggregative stability, hydraulic conductivity, water and nutrient retention capacity, soil cation exchange capacity, soil pH, composition and microbial activity in the end result will lead to increased fertility.

: pyrolysis, biochar, biomass, vacuum furnace, biomass heating, porosity, bulk density of nutrients, soil and ecological conditions, natural environmen

01 Introduction

The full text of the article is available for download in PDF format on the right panel.

02 References

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Citation Links

[1]2023. NEW METHODS FOR PROCESSING ORGANIC SUBSTANCES FOR THE PRODUCTION OF NEW PRODUCTS FROM WASTE. Izdenister natigeler. 3 (99) (Sep. 2023), 152–162. DOI:https://doi.org/10.37884/3-2023/16.
(1)NEW METHODS FOR PROCESSING ORGANIC SUBSTANCES FOR THE PRODUCTION OF NEW PRODUCTS FROM WASTE. Izdenister natigeler 2023, No. 3 (99), 152-162. https://doi.org/10.37884/3-2023/16.
NEW METHODS FOR PROCESSING ORGANIC SUBSTANCES FOR THE PRODUCTION OF NEW PRODUCTS FROM WASTE. (2023). Izdenister Natigeler, 3 (99), 152-162. https://doi.org/10.37884/3-2023/16
NEW METHODS FOR PROCESSING ORGANIC SUBSTANCES FOR THE PRODUCTION OF NEW PRODUCTS FROM WASTE. Izdenister natigeler, [S. l.], n. 3 (99), p. 152–162, 2023. DOI: 10.37884/3-2023/16. Disponível em: https://agrosoil.kaznaru.edu.kz/index.php/research/article/view/342. Acesso em: 15 sep. 2026.
“NEW METHODS FOR PROCESSING ORGANIC SUBSTANCES FOR THE PRODUCTION OF NEW PRODUCTS FROM WASTE”. 2023. Izdenister Natigeler, no. 3 (99) (September): 152-62. https://doi.org/10.37884/3-2023/16.
“NEW METHODS FOR PROCESSING ORGANIC SUBSTANCES FOR THE PRODUCTION OF NEW PRODUCTS FROM WASTE” (2023) Izdenister natigeler, (3 (99), pp. 152–162. doi:10.37884/3-2023/16.
[1]“NEW METHODS FOR PROCESSING ORGANIC SUBSTANCES FOR THE PRODUCTION OF NEW PRODUCTS FROM WASTE”, Izdenister natigeler, no. 3 (99), pp. 152–162, Sep. 2023, doi: 10.37884/3-2023/16.
“NEW METHODS FOR PROCESSING ORGANIC SUBSTANCES FOR THE PRODUCTION OF NEW PRODUCTS FROM WASTE”. Izdenister Natigeler, no. 3 (99), Sept. 2023, pp. 152-6, https://doi.org/10.37884/3-2023/16.
“NEW METHODS FOR PROCESSING ORGANIC SUBSTANCES FOR THE PRODUCTION OF NEW PRODUCTS FROM WASTE”. Izdenister natigeler, no. 3 (99) (September 29, 2023): 152–162. Accessed September 15, 2026. https://agrosoil.kaznaru.edu.kz/index.php/research/article/view/342.
1.NEW METHODS FOR PROCESSING ORGANIC SUBSTANCES FOR THE PRODUCTION OF NEW PRODUCTS FROM WASTE. Izdenister natigeler [Internet]. 2023 Sep. 29 [cited 2026 Sep. 15];(3 (99):152-6. Available from: https://agrosoil.kaznaru.edu.kz/index.php/research/article/view/342
1.NEW METHODS FOR PROCESSING ORGANIC SUBSTANCES FOR THE PRODUCTION OF NEW PRODUCTS FROM WASTE. Izdenister natigeler. 2023;(3 (99):152-162. doi:10.37884/3-2023/16