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  1. 9 Annals of Warsaw University of Life Sciences - SGGW. Forestry and Wood Technology

  2. 3 Polish Journal of Environmental Studies

  3. 2 Biuletyn Informacyjny Ośrodka Badawczo-Rozwojowego Przemysłu Płyt Drewnopochodnych w Czarnej Wodzie

  4. 2 Folia Horticulturae

  5. 2 Opakowanie. Special Edition

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Autorzy help

  1. 4 Novak I.

  2. 4 Sedliacik J.

  3. 3 Chodak I.

  4. 3 Kleinova A.

  5. 3 Popelka A.

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Lata help

  1. 2 2023

  2. 1 2020

  3. 1 2015

  4. 2 2014

  5. 2 2013

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1
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Osobennosti vozvedenija koppozionnostojjkikh shakhtnykh stvolov glubokogo zalozhenija na dejjstvujushhikh setjakh vodootvedenija

100%
Goncharenko D., Olejjnik D., Kajjdalov V.
Motrol. Motoryzacja i Energetyka Rolnictwa
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2014
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tom 16
|
nr 6
2
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Content available

A new method of polyethylene pipe extrusion using a specially constructed extrusion head

84%
Baranowski W., Palutkiewicz P.
Teka Komisji Motoryzacji i Energetyki Rolnictwa
|
2014
|
tom 14
|
nr 3
3

Catalytic degradation of polyethylene over mesoporous molecular sieve MCM-41 modified with heteropoly compounds

84%
Gaca P., Drzewiecka M., Kaleta W., Kozubek H., Nowinska K.
Polish Journal of Environmental Studies
|
2008
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tom 17
|
nr 1
25-31
Degradation of polyethylene was performed over MCM-41 molecular sieves modified with heteropoly acid H₃PW₁₂O₄₀ (HPW) and its caesium salt CsHPW₁₂O₄₀ (CsHPW). High silica zeolite ZSM-5 has also been used as degradation catalyst. The applied catalysts (HPW/MCM-41, CsHPW/MCM-41 and ZSM-5 zeolite) resulted in lowering of temperature of HDPE degradation when compared to the thermal pyrolysis as well as influenced the distribution of the products formed as a result of the cracking process. HPW/ MCM-41 use resulted in low amount of gas products and almost 80 wt.% of liquids while cracking over HZSM-5 produced gas hydrocarbons with selectivity about 50 wt.%. Liquid product obtained in the presence of HPW/MCM-41 comprised aliphatic hydrocarbons (olefins and paraffins) while cracking carried out over ZSM-5 zeolite resulted mainly in the formation of aromatic compounds.
4

Detection of bacterial etiology using bioluminescence method on cup lids due to the change in their frequency of use – short communication

84%
Biegalski J.
Electronic Journal of Polish Agricultural Universities. Series Food Science and Technology
|
2020
|
tom 23
|
nr 2
5
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Effect of high temperature on the mechanical properties of wood-polymer composites

84%
Gozdecki C., Wilczynski A., Kociszewski M.
Annals of Warsaw University of Life Sciences - SGGW. Forestry and Wood Technology
|
2013
|
tom 82
6

Anti-bacterially pre-treated polyethylene by discharge plasma

84%
Novak I., Popelka A., Lehocky M., Sedliacik J., Matyasovsky J., Chodak I., Kleinova A.
Annals of Warsaw University of Life Sciences - SGGW. Forestry and Wood Technology
|
2012
|
tom 79
7

Taguchi analysis of cutting power and thrust force in drilling of polyethylene bonded particleboards

84%
Wilkowski J., Borysiuk P., Czarniak P., Rousek M.
Annals of Warsaw University of Life Sciences - SGGW. Forestry and Wood Technology
|
2012
|
tom 80
8

Description and test report of a new plastic transport packaging

84%
Kassmann M.
Opakowanie. Special Edition
|
2002
|
nr 1
9

Yielding and fruit quality of some parthenocarpic cucumber cultivars grown under direct cover and low tunnel protection

84%
Siwek P., Capecka E.
Folia Horticulturae
|
1999
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tom 11
|
nr 2
10

The properties of materials made from the composite of potato starch and ethylene-co-acrylic acid with polyethylene

84%
Golachowski A., Leszczynski W., Michalski A., Naumowicz H.
Polish Journal of Food and Nutrition Sciences
|
2001
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tom 10
|
nr 2
The properties of materials made from the composite of potato starch and ethylene-co-acrylic acid with polyethylene or glycerine added in different amounts were studied. As it has been found, the increasing proportion of easily degradable starch composite increased its solubility in water, methanol and chloroform. Besides, water absorption and resistance to break also increased, but elongation at break and flow coefficient were reduced. The decreasing proportion of polyethylene reduced suitability of the material for commercial use, but in the majority of samples, the reduction was not linear. When polyethylene addition was reduced to 40-50%, the properties of the material obtained were still acceptable.
11
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Content available

Apparatus for plastic wastes utilization

84%
Wiech M., Opalinska T., Polaczek J., Ulejczyk B., Zielinski T.
Acta Agrophysica
|
2002
|
tom 80
12

Tworzywa biodegradalne zawierajace skrobie - technika, ekologia, ekonomia

67%
Walkowski A., Lewandowicz G.
Biuletyn Instytutu Ziemniaka
|
1995
|
nr 45
119-125
13

Investigation of the effectiveness of logging with plastic chutes in Artvin forests, Turkey

67%
Acar H., Eroglu H., Sinan Ozkaya M.
Zeszyty Naukowe Akademii Rolniczej w Krakowie. Sesja Naukowa
|
2005
|
tom 91
99-104
14

Effect of mulching with film of different colours made from original and recycled polyethylene on the yield of butterhead lettuce and celery

67%
Siwek P., Kalisz A., Wojciechowska R.
Folia Horticulturae
|
2007
|
tom 19
|
nr 1
15

Plastikowy problem

67%
Tymowicz M.
Biuletyn Informacyjno-Handlowy. Ośrodek Doradztwa Rolniczego Boguchwała
|
2002
|
nr 11
16-17
16

Insulation boards from thermoplastic bonded bark

67%
Borysiuk P., Derda M., Jenczyk-Tolloczko I.
Annals of Warsaw University of Life Sciences - SGGW. Forestry and Wood Technology
|
2012
|
tom 77
Insulation boards from thermoplastic bonded bark. Within this work, boards from thermoplastic bonded bark were made. Grinded bark of coniferous species and recycled polyethylene were used. Four variants of boards were manufactured: three of varying polyethylene weight ratio: 30, 40 and 50%, and fourth UF resin bonded. Assumed density of boards was 300 kg/m3, and thickness of 18 mm. Manufactured boards were examined for density, thermal properties, MOR, and swelling. Research has shown that production of insulation boards from PE bonded bark is possible. With the increase in thermoplastic weight ratio, thermal insulation of boards decreases, and their mechanical properties increases.
17

Surface properties of polyethylene pre-treated by low-temperature plasma

67%
Novak I., Popelka A., Sedliacik J., Valentin M., Chodak I., Kleinova A., Vanko V., Preto J.
Annals of Warsaw University of Life Sciences - SGGW. Forestry and Wood Technology
|
2012
|
tom 79
18
Artykuł dostępny w postaci pełnego tekstu - kliknij by otworzyć plik
Content available

Corn pomace as a substitute for wood raw material in lignocellulosic composite technology

67%
Lipska K., Ufnowski P.
Annals of Warsaw University of Life Sciences - SGGW. Forestry and Wood Technology
|
2023
|
tom 123
19

Spectral and molecular characteristics of fractions isolated from biodegraded polyethylene containing lignin derived from chemical wood treatment

67%
Kosikova B., Kacik F., Alexy P., Mikulasova M.
Roczniki Akademii Rolniczej w Poznaniu. Technologia Drewna
|
2001
|
tom 35
20

Selectivity tests of polyamide and polyethylene codends made of netting with meshes turned through 90 gradient

67%
Moderhak W.
Bulletin of the Sea Fisheries Institute
|
2000
|
nr 1
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