Results 71 to 80 of about 951 (173)

Vacuum Dewatering of Cellulosic Materials - New insights into transport phenomena in the papermaking process

, 2020
Working towards sustainable development within the forest industry, the dewatering of pulp and paper must be fully understood along with the dewatering of other cellulose-based materials. Huge amounts of energy are used during paper manufacturing so there is a potential for making the processes more energy-efficient.
openaire   +2 more sources

Accelerated Dewatering of Thick All-cellulose Nanofiber Mats by Air Pressure Application

BioResources
Even though making thin sheets of cellulose nanofiber by a papermaking-like process is straightforward, obtaining thicker papers or plates is extremely time consuming.
Antonio Nakagaito, Hitoshi Takagi, Yuki Usui   +2 more
doaj  

Model tests on vacuum drainage consolidation of bauxite slime with high clay content

Yantu gongcheng xuebao
To address the technical challenge of low drainage-consolidation efficiency in bauxite residue with high clay content, the consolidation characteristics of two drainage configurations are systematically compared through vertical and horizontal drainage ...
WU Zhiqiang 1, 2 , SUN Zhilei 1, YIN Chunyang 1, XU Kai 1, 2
doaj   +1 more source

Experimental investigation of pulp high vacuum dewatering by suction boxes

Abstract The reduction of energy consumption by industrial processes has become imperative due to rising energy costs and efforts toward decarbonisation. The continuous manufacturing of paper is energy intensive due in part to the water removal process required to convert pulp slurries to valuable paper products.
Mahlohonono Mafela, Tobias Louw, Johann Görgens, Garreth Saunders, Michael Garces de Gois, Johannes P Kotze, Wian Van der Westhuizen, Luvuyo Tyhoda   +7 more
openaire   +1 more source

Dewatering of filter cake by vacuum, pressure and pressure/vacuum filtration

, 1986
Anlauf, H., Stahl, W.
openaire   +2 more sources

Dewatering assessment of sewage sludge: a remaining challenge. [PDF]

Rev Environ Sci Biotechnol
Pavez-Jara J, Korving L, Jeison D, de Kreuk MK.   +3 more
europepmc   +1 more source

Study on enhanced sludge dewatering and mechanism by modified corn straw powder in conjunction with tannic acid. [PDF]

Sci Rep
Zhang Y, Zhang H, Xv H, Jia B, Li Y, Su H, Diao G, Song H, Wu C.   +8 more
europepmc   +1 more source

Laboratory Test of Industrial Waste Mud Treated by the Flocculation-Vacuum-Curing Integrated Method: Deep Dehydration and Preparation of Geopolymer Fluid Solidified Soil. [PDF]

Materials (Basel)
Ye J, Zhang J, Zhang P, Li J, Yi S.
europepmc   +1 more source

The Potential of Thermomechanical and Thermochemical Processes to Enable Sustainable Household Sanitation. [PDF]

Environ Sci Technol
Wang Z, Feng J, Shi B, Mendoza JA, Zhang X, Trousdale N, Cusick RD, Yee S, Guest JS.   +8 more
europepmc   +1 more source

Industrial-Scale Application of Polymer Dewatering for Fine Tailings Disposal. [PDF]

Materials (Basel)
Olcay RH, Ordóñez S, Valadão GE, Patiño F, Henriques AB, Reyes IA, Juárez JC, Flores MU.   +7 more
europepmc   +1 more source