Conference of plant laboratory directors of the cellulosic fibre industry

1972 ◽  
Vol 3 (5) ◽  
pp. 563-564
Author(s):  
D. Kanter ◽  
N. Davydova
1976 ◽  
Vol 7 (6) ◽  
pp. 659-662
Author(s):  
V. I. Negrii ◽  
N. S. Zolkina ◽  
S. G. Gavrilov

2017 ◽  
Author(s):  
M. Hanis. A. H. ◽  
M. S. Abdul Majid ◽  
M. J. M. Ridzuan ◽  
I. Fahmi

2016 ◽  
Vol 89 ◽  
pp. 839-847 ◽  
Author(s):  
M.J.M. Ridzuan ◽  
M.S. Abdul Majid ◽  
M. Afendi ◽  
S.N. Aqmariah Kanafiah ◽  
J.M. Zahri ◽  
...  

Rheology ◽  
1980 ◽  
pp. 159-165 ◽  
Author(s):  
Z. Kembłowski ◽  
M. Michniewicz ◽  
J. Torzecki

2021 ◽  
Vol 303 ◽  
pp. 01053
Author(s):  
Tatiana Cherkasova ◽  
Nikita Krasulin ◽  
Aleksandr Nevedrov ◽  
Andrey Papin ◽  
Sergey Subbotin

The maintenance of furnaces is one of the most important problems for by-product coke production. Swelling pressure is one of the least studied factors affecting the lining of coke furnace walls. The results of studies of the swelling pressure of PJSC “Koks” feedstock coal are presented in this paper. Research has been carried out to identify the dependence of the swelling pressure on the coal quality indicators, estimated during the incoming control of the central plant laboratory of PJSC “Koks”. The plastic properties of PJSC “Koks” feedstock coals were studied using Gieseler plastometer. The relationship between the swelling pressure and the maximum coal fluidity is revealed.


2021 ◽  
Vol 2021 ◽  
pp. 137-141
Author(s):  
V. Sülar ◽  
B. Keçeci

In this research, biodegradation behaviour of nonwoven fabrics suitable for wet wipes having different fibre types such as regenerated cellulose (viscose and Tencel), polyethylene terephthalate (PET) and their blends were investigated. Each nonwoven fabric was buried in soil and test samples were controlled in regular periods. Visual appearance was reported and examined by photographs and microscopic views. According to the changes in visual appearance and weight loss, biodegradation was examined in a systematic way. It has been observed that regenerated cellulose nonwoven fabrics and the PET nonwoven fabrics show big difference under the same degradation conditions. PET fibre content delays biodegradation in the soil and degradation behaviour is similar the content of PET fibre in fabric structure. The higher PET, lower degradation, and the higher cellulosic fibre, the higher degradation was determined for nonwoven fabrics suitable for wet wipes.


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