Results 91 to 100 of about 10,575 (222)
Modeling the influence of forming fabric structure on vacuum box dewatering
TAPPI Journal, 2017 This investigation used numerical models to describe forming section sheet dewatering at the high vacuum suction boxes. Three different fabric structures were examined with numerical models for single-phase flow of air and for two-phase flow of air and water. This was done to evaluate how forming fabric structure influences sheet dewatering.
Bjorn Sjostrand +2 more
openaire +1 more source
Review of factors affecting the release of water from cellulosic fibers during paper manufacture
BioResources, 2007 The ease with which water is released from cellulosic fiber material during the manufacturing of paper can affect both the production rate and the consumption of energy during the manufacturing process.
John A. Heitmann, Martin A. Hubbe
doaj
Biotechnology for Biofuels, 2009 Background Two-step dilute acid hydrolysis of softwood, either as a stand-alone process or as pretreatment before enzymatic hydrolysis, is considered to result in higher sugar yields than one-step acid hydrolysis.
Galbe Mats, Monavari Sanam, Zacchi Guido
doaj +1 more source
Reducing company operating expense using lean sigma approach by improving water content in oily waste disposal [PDF]
, 2014 This project aimed to address the increasing Operating Expense (OPEX) of an oil company due to disposing oily waste.Company spent about $ 5.6 million to dispose its oily waste as side product of its operations.The goal of this project was to create a ...
Nugroho, Kurniawan
core
Electrokinetics and Vacuum Combined Dewatering of Oil Sand Tailings [PDF]
, 2016 One of the challenges faced by the oil sand industry is the dewatering of mature fine oil sands tailings (MFT) due to the low permeability. Vacuum pressure or electrokinetic (EK) dewatering is effective to meet this objective. This research was focused on the experimental study and analytical modelling to explore the influence of combined vacuum and EK
openaire
Role of external fibrillation in pulp and paper properties [PDF]
, 2007 The purpose of this thesis was to clarify the role of external fibrillation in pulp and paper properties. If the degree of external fibrillation could be controlled and the role of external fibrillation were known, this would provide better possibilities
Kang, Taegeun
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Analysis of energy use in crisp frying processes [PDF]
, 2010 Copyright @ 2010 Politecnico di Bari - BB PressWith increasing energy costs in industrial food frying processes it is essential to identify inefficiencies and minimise them.
Jouhara, H +3 more
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Excavation Effects on Reinforced Concrete Pile Foundations: A Numerical Analysis
BuildingsThe intricacies of foundation pit engineering often result in alterations to the surrounding environment, posing potential threats to the safe operation of nearby buildings and pile foundations.
Dong Li +5 more
doaj +1 more source
Deep Underground Science and Engineering Laboratory - Preliminary Design Report
, 2011 The DUSEL Project has produced the Preliminary Design of the Deep Underground Science and Engineering Laboratory (DUSEL) at the rehabilitated former Homestake mine in South Dakota.
Acheson, Steven +50 more
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Modeling of Heat and Mass Transfer in a TEC-Driven Lyophilizer [PDF]
, 2006 Dewatering of wet waste during space exploration missions is important for crew safety as it stabilizes the waste. It may also be used to recover water and serve as a preconditioning step for waste compaction.
Fisher, John +4 more
core +1 more source