Mechanical durability of digestate briquettes mixed with mineral additives

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41310%2F16%3A70575" target="_blank" >RIV/60460709:41310/16:70575 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/60460709:41340/16:70575

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Mechanical durability of digestate briquettes mixed with mineral additives

Popis výsledku v původním jazyce

Briquettes produced from digestate have its specific properties which directly affect briquettes’ quality and must be determined. The study was designed to determine mechanical durability of briquettes from pure digestate, digestate mixed with zeolite and dolomitic limestone both added in ratio 6:1 (digestate:additive). Use of additives is common practice which improves quality of briquettes. All briquettes were produced under the same production conditions by hydraulic briquetting piston press into the cylindrical shapes (diameter 65 mm, length from 30-80 mm) and subsequently divided according to feedstock into three groups: Group A-briquettes from pure digestate, Group B–briquettes from digestate + zeolite and Group C–briquettes from digestate + dolomitic limestone. All groups were stored for four months (constant air temperature 23 oC and relative air humidity 45-60 % in average). Standard laboratory analysis of pure digestate properties determined gross calorific value (wet basis) equal to 17.02

Název v anglickém jazyce

Mechanical durability of digestate briquettes mixed with mineral additives

Popis výsledku anglicky

Briquettes produced from digestate have its specific properties which directly affect briquettes’ quality and must be determined. The study was designed to determine mechanical durability of briquettes from pure digestate, digestate mixed with zeolite and dolomitic limestone both added in ratio 6:1 (digestate:additive). Use of additives is common practice which improves quality of briquettes. All briquettes were produced under the same production conditions by hydraulic briquetting piston press into the cylindrical shapes (diameter 65 mm, length from 30-80 mm) and subsequently divided according to feedstock into three groups: Group A-briquettes from pure digestate, Group B–briquettes from digestate + zeolite and Group C–briquettes from digestate + dolomitic limestone. All groups were stored for four months (constant air temperature 23 oC and relative air humidity 45-60 % in average). Standard laboratory analysis of pure digestate properties determined gross calorific value (wet basis) equal to 17.02

Druh

D - Stať ve sborníku

CEP obor

JS - Řízení spolehlivosti a kvality, zkušebnictví

OECD FORD obor

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Projekt

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Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2016

Kód důvěrnosti údajů

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

Název statě ve sborníku

15th International Scientific Conference on Engineering for Rural Development

ISBN

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ISSN

1691-3043

e-ISSN

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Počet stran výsledku

6

Strana od-do

971-976

Název nakladatele

Latvia University of Agriculture Faculty of Engineering

Místo vydání

Jelgava, Latvia

Místo konání akce

Jelgava

Datum konání akce

25. 5. 2016

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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