Wyniki wyszukiwania - AGRO

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Mirovojj i otechestvennyjj opyt ispol'zovanija gibkikh tekhnologijj podgotovki i utilizacii rastitel'nykh otkhodov

100%

Poljanskijj A., Djakonov A., Djakonov V.

Motrol. Motoryzacja i Energetyka Rolnictwa

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2016

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tom 18

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nr 5

2

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Some aspects of baking industry wastes utilization in bioethanol production

100%

Kawa-Rygielska J., Czubaszek A., Pietrzak W.

Zeszyty Problemowe Postępów Nauk Rolniczych

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2013

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tom 575

Present work describes possibilities of recycling wastes from baking industry in production of bioethanol. It was presented that along with development of baking industry amounts of bread waste, of low value for reprocessing in food industry, is increasing. These wastes could be processed for production of ethanol fuel as a cheap alternative to traditional crop raw materials. Reasons of waste formation in bakeries, changes in ﬂour ingredients during baking and its inﬂuence on mash composition are describe along with latest achievements in production of ethanol from residual bread.

3

Management of sugar industrial wastes through vermitechnology

100%

Bhat S. A., Singh J., Vig A. P.

International Letters of Natural Sciences

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2016

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tom 55

The present paper discusses the role of earthworms in recycling of sugar industrial wastes. The wastes generated from sugar industry are pressmud, bagasse, bagasse fly ash, sugar cane trash, sugar beet mud, sugar beet pulp, molasses etc. These wastes when mixed with other organic substrates become ideal mixtures for growth of earthworms. These wastes if stored in open field’s causes contamination in the environment and may cause several diseases in public health. But the governments have been unable to tackle the menace of solid waste pollution due to dearth of appropriate technologies, finance and space. Therefore, environment friendly and cost effective technologies for nutrient recycling or remediation of wastes are being advocated as an alternative means for conserving and replenishing natural resources of the ecosystems. Vermicomposting is one such technology that synergises microbial degradation with earthworm’s activity for reducing, reusing and recycling waste materials in a shorter span of time. Earthworm technology can convert sugar industrial wastes into valuable fertilizing material. The final product (vermicompost) produced during the process of vermicomposting is nutrient rich organic fertilizer with plant available nutrients such as nitrogen, potassium, calcium and phosphorus. In the present study an attempt has been made to document the role of earthworms in reuse of sugar industry waste.

4

Selected challenges of closed-loop economy in the furniture industry

100%

Dahche M., Kowaluk G.

Annals of Warsaw University of Life Sciences - SGGW. Forestry and Wood Technology

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2023

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tom 122

5

Recykling plyt wiorowych

86%

Onisko W.

Biuletyn Informacyjny Ośrodka Badawczo-Rozwojowego Przemysłu Płyt Drewnopochodnych w Czarnej Wodzie

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2002

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tom 43

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nr 1-2

73-76

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Usovershenstvovanie tekhnologicheskojj skhemy udalenija i pererabotki navoza v organicheskie udobrenija i biogaz

86%

Golub G., Shvets R.

Motrol. Motoryzacja i Energetyka Rolnictwa

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2014

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tom 16

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nr 4

7

Selected problems of glass polyester waste recycling in Poland

86%

Jastrzebska M.

Towaroznawcze Problemy Jakości. Polskie Towarzystwo Towaroznawcze

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2012

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nr 4

8

Uzasadniona fachowoscia wstepna obrobka drewna pouzytkowego do jego wykorzystania

86%

W K.

Biuletyn Informacyjny Ośrodka Badawczo-Rozwojowego Przemysłu Płyt Drewnopochodnych w Czarnej Wodzie

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1997

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tom 38

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nr 4

212-213

9

IKEA dokonuje recyklingu

86%

W K.

Biuletyn Informacyjny Ośrodka Badawczo-Rozwojowego Przemysłu Płyt Drewnopochodnych w Czarnej Wodzie

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1997

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tom 38

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nr 3

161

10

Analysis of the volume and means of utilizing post consumer recovered wood on the selected landfills in Wielkopolska

86%

Mikolajczak E., Marciniak P.

Intercathedra

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2014

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tom 30

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nr 1

An inherent element of human existence is the generation of various types of waste linked to our everyday activities. Among the currently generated waste, post consumer recovered wood constitutes an ever bigger share that is waste which is the result of the end of life cycle of various wooden products. The aim of the study was to determine the size and type of post consumer wood discarded on the landfills, such as furniture, window frames, doors, logs and boards, pallets and so on, as well as paper and cardboard. Also the means of utilizing that post consumer wood have been analyzed. The study embraced municipal waste landfills in selected administrative districts of Wielkopolskie Voivodeship.

11

Economic aspects of ceramic waste recycling through its use as aggregate in mineral-asphalt mixtures

86%

Zegardlo B., Andrzejuk W., Andrzejewicz U., Nitychoruk J.

Economic and Regional Studies

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2017

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tom 10

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nr 3

Subject and purpose of work: This article is a continuation of ongoing research; whose primary aim was to show ceramic waste as a full-value substrate for the production of mineral-asphalt mixtures. The authors, basing on the examined characteristics of aggregate obtained in the process of crushing the socalled “ceramic cullet”, present the thesis that this material can be a full-fledged aggregate for concretes used in road construction. The authors emphasize ecological advantages of such a solution. The purpose of this research was to analyse whether such measures as those described above are economically justifiable. Materials and methods: In the article, based on business data, the costs were estimated and compared to the prices of the aggregates used by companies producing asphalt mixtures. Results: Economic comparisons have shown that the costs of described recycling were not satisfactory. Conclusions: Taking into account the ecological effect, it is recommended that ceramic waste is recycled by using it for the production of mineral-asphalt mixes for general use.

12

The influence of curing time on the shear strength of fluidized fly ash

86%

Gruchot A.

Annals of Warsaw University of Life Sciences - SGGW. Land Reclamation

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2015

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tom 47

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nr 2

The influence of curing time on the shear strength of fluidized fly ash. The paper presents results of research on the influence of compaction and air and water curing on angle of internal friction and cohesion of fluidized fly ash from “Połaniec” Power Plant. It was stated that the increase in compaction resulted in an insignificant increase of the angle of internal friction and a quite signifi cant increase of cohesion. While the type and time of curing had a great influence on the angle of internal friction and cohesion. The highest values of angle of internal friction were obtained in the air curing, and the lowest in the water curing whereas in case of cohesion there was an inverse relation. The rise of curing time resulted in largely increased cohesion and small changes of angle of internal friction.

13

Life cycle analysis on the example of the "SPINE" chair project

86%

Polanska Z., Niedbala M.

Annals of Warsaw University of Life Sciences - SGGW. Forestry and Wood Technology

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2023

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tom 123

14

Influence of the content of recycled artificial leather waste particles in particleboards on their selected properties

86%

Bartoszuk K., Wronka A.

Annals of Warsaw University of Life Sciences - SGGW. Forestry and Wood Technology

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2023

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tom 121

15

An evaluation of optimal application of government subsidies on recycling of recyclable waste

86%

Chung-Chiang C.

Polish Journal of Environmental Studies

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2005

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tom 14

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nr 2

The major purpose of this paper is (1) to find out the criteria for voluntary recycling by a for-profit recycler and for state intervention with recycling for a particular recyclable waste, (2) to present models to determine the private and social optimal recycling rates respectively, and (3) to determine optimal implementation policy by providing economic incentives to motivate recycling. The results of the analysis conclude that (1) an increase in conversion efficiency, the price of secondary material, and carbon taxes will lead to an increase in recycling rates, (2) the subsidy based on secondary material recovered will result in a higher recycling rate and will improve recovery technology more than a subsidy for recyclable wastes collected and sorted.

16

Gastrointestinal symptoms among waste recycling workers

86%

Ivens U. I., Ebbehoj N., Poulsen O. M., Skov T.

Annals of Agricultural and Environmental Medicine

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1997

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tom 04

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nr 1

17

Trends in waste management in relation to increased recycling

86%

Jonsson P. O.

Annals of Agricultural and Environmental Medicine

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1997

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tom 04

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nr 1

18

Application of waste paper in manufacturing of particleboards

86%

Nicewicz D., Pawlicki J., Borysiuk P., Zado A.

Acta Scientiarum Polonorum. Silvarum Colendarum Ratio et Industria Lignaria

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2006

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tom 05

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nr 1

19

Production of gibberellic acid by Aspergillus niger using some food industry wastes

86%

Cihangir N., Aksoz N.

Acta Microbiologica Polonica

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1996

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tom 45

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nr 3-4

20

The use of recycled boards as the substitute for particles in the centre layer of particleboards

86%

Czarnecki R., Dziurka D., Lecka J.

Electronic Journal of Polish Agricultural Universities. Series Wood Technology

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2003

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tom 06

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nr 2

The research investigated the possibility of substituting, in the process of producing particleboards, a part of wood particles with recycled boards such as raw and laminated particleboards glued with urea resin, water-resistant particleboard glued with phenolic resin and MDF. Reduced waste was added to the centre layer of experimental particleboards in the amount from 0 to 60%; the boards were then glued with urea resin, and the waste from water-resistant boards was also glued with phenolic resin. The obtained results lead to the conclusion that a great part of waste wood-based materials can be used in the process of producing particleboards.

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