Mathematical model of expenses for collagen hydrolyzate production

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F70883521%3A28140%2F17%3A63517299" target="_blank" >RIV/70883521:28140/17:63517299 - isvavai.cz</a>

Result on the web

<a href="http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=7970446" target="_blank" >http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=7970446</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1109/CarpathianCC.2017.7970446" target="_blank" >10.1109/CarpathianCC.2017.7970446</a>

Result language

angličtina

Original language name

Mathematical model of expenses for collagen hydrolyzate production

Original language description

In this paper, the mathematical modeling in the area of treatment the leather waste material is presented. Leather industry contributes significantly to the production of several types of waste and pollutes the environment for many decades. A reasonable solution for processing of certain part of tannery wastes, such as shavings, is a hydrolysis reaction. This reaction enables to separate collagen that can be effectively re-utilized in various forms. The attention in the paper is paid to the mathematical model of the main operating expenses for producing a collagen hydrolyzate from leather shavings. The first stage is mathematical description of the real nature of processes - the deterministic model. The modeling is performed for a batch reactor and pilot plant conditions. It is based on physical and chemical processes ongoing in the reactor and other parts of the production system, such as kinetics of the hydrolysis, mass balances, dry matter balances and protein balance in the equilibrium. The goal is to determine optimal time of hydrolysis reaction, optimal mass fraction of decomposed protein and hence the main operating expenses. The obtained results clearly demonstrate the sense of the mathematical modeling and the contribution to the economical evaluation of production process - to acquire collagen hydrolyzate from a waste material.

Czech name

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Czech description

—

Type

D - Article in proceedings

CEP classification

—

OECD FORD branch

20400 - Chemical engineering

Project

<a href="/en/project/LO1303" target="_blank" >LO1303: Promoting sustainability and development of the Centre for Security, Information and Advanced Technologies (CEBIA-Tech)</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year

2017

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection

2017 18th International Carpathian Control Conference, ICCC 2017

ISBN

978-150904862-5

ISSN

—

e-ISSN

neuvedeno

Number of pages

4

Pages from-to

473-476

Publisher name

Institute of Electrical and Electronics Engineers Inc.

Place of publication

Piscataway, New Jersey

Event location

Sinaja

Event date

May 28, 2017

Type of event by nationality

WRD - Celosvětová akce

UT code for WoS article

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