Impact of Paper Mill Waste on Physicochemical Properties of Soil, Crop Yield, and Chemical Composition of Plants

2019 ◽  
Vol 47 (8) ◽  
pp. 1900080 ◽  
Author(s):  
Andrzej Cezary Żołnowski ◽  
Wiera Sądej ◽  
Marta Sylwia Suski ◽  
Adrian Wyrwas ◽  
Dariusz Skrocki
2021 ◽  
Vol 30 (3) ◽  
pp. 350-364
Author(s):  
O. N. Fedyaeva ◽  
A. A. Vostrikov ◽  
D. O. Artamonov ◽  
A. V. Shishkin ◽  
M. Ya. Sokol

2018 ◽  
Vol 7 (2.23) ◽  
pp. 114 ◽  
Author(s):  
DI Stom ◽  
GO Zhdanova ◽  
SA Potekhin ◽  
AE Balayan ◽  
MN Saksonov Saksonov ◽  
...  

An estimation of the possibility of dehydration of sludge-lignin of the Baikal Pulp and Paper Mill by the freeze-thaw method was carried out. Change of sludge-lignin structure, physicochemical properties and chemical composition after freeze-thaw are shown. Toxicity and chemical composition of the water solution separated from the sludge-lignin during its freeze-thaw is estimated. An increase in the rate of germination of seeds of the cress in the soil with the addition of the frozen-out sludge-lignin in the ratio "sludge-lignin-soil" 1:3-1:4 is shown. Possibility of application and recommendations for the use of freezed out sludge-lignin as an organic fertilizer is considered. Principal possibility of the worm transformation of sludge-lignin, previously dehydrated by the freeze-thaw method, by red Californian worms Eisenia foetida Andrei Bouche (1972) is shown. The issue of prospects for processing this waste in a fertile bio-soil is discussed. The latter can later be used for recultivation of the territory of the sludge accumulator plots of the Baikal Pulp and Paper Mill.  


2021 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Hüseyin Yüce ◽  
Garip Genç ◽  
Sinan Sönmez ◽  
Öznur Özden ◽  
Ahmet Akgül ◽  
...  

Purpose The purpose of this study is to reveal the usability of waste paper sludge on the production of composite materials and the printability of their surfaces were investigated. Design/methodology/approach First, composite plates were produced by using dried and milled waste sludge together with polyester resin and epoxy. Screen printing using water, solvent and UV-based inks were carried out. Findings It was determined that UV and solvent-based inks in both resin groups were permanently attached to the surface of composite plates produced using paper mill waste sludge, while it was found that the adhesion was not achieved sufficiently in cardboard factory waste sludge. Originality/value The unique aspect of this study is obtained the composite plates from paper mill and cardboard mill waste sludge and improved the printability of them.


2020 ◽  
Vol 307 ◽  
pp. 123161 ◽  
Author(s):  
Mohit Kumar ◽  
S.N. Upadhyay ◽  
P.K. Mishra

1999 ◽  
Vol 1 (4) ◽  
pp. 319-329 ◽  
Author(s):  
Royce A. Bruce ◽  
Laurie A. Achenbach ◽  
John D. Coates

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