The development of a magnetically operated biosorbent based on the yeast saccharomyces cerevisiae for removing copper cations Cu2+

Gorobets, Svitlana; Karpenko, Yuriy

doi:10.15587/1729-4061.2017.91390

Cited by 1 publication

(1 citation statement)

References 18 publications

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“…Plant residues are a lignocellulosic biomass, which mainly consists of cellulose (40-60%), low-molecular weight polysaccharides (10-40%) and aromatic substances (15-30%), small quantities of extractive substances and minerals (Fahmy et al, 2017). Nowadays, the application of lignocellulosic residues from agriculture for obtaining different products, biofuels and chemicals is a modern direction of chemical technology (Gorobets and Karpenko 2017;Halysh et al, 2020). Chemical processing of straw and stalks of cereal and oil plants allows to prepare cellulosic fiber hat can be efficiently used for paper and cardboard production (Trembus et al, 2019).…”

Section: Introductionmentioning

confidence: 99%

The Technical and Economic Feasibility for the Production of Cellulose from Non-Wood – Agricultural Residues

Halysh¹,

Deykun²,

Nikolaichuk³

et al. 2022

Ecol. Eng. Environ. Technol.

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The paper is presented results of the technical and economical evaluation of the production of cellulose for the solving the problem of utilization of agricultural residues of lignocellulosic nature. Non-wood was used in this work for pulping. Treatment was proposed to carry out with the application of peracetic acid. Such method allows to obtain cellulose, lignin, furfural and xylose. Spent peracetic solution can be used to precipitate lignin and for regeneration of acetic acid and to recover furfural and xylose. A technological scheme for the processing of plant raw materials by this method has been developed. Economic efficiency was calculated. The sale of by-products can provide additional financial benefit. Such an approach in the processing of significant volumes of agricultural waste is effective from an economic point of view, as well as from an environmental point of view, as it allows to reduce the negative impact on the environment and to ensure its protection.

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Section: Introductionmentioning

confidence: 99%