publication . Article . Other literature type . 2012

Improving deposition tester to study adherent deposits in papermaking

M. Concepcion Monte;
Open Access English
  • Published: 01 Oct 2012
  • Publisher: Elsevier
  • Country: Spain
Abstract
Conventional methods used for the quantification of adherent material contained in a pulp suspension propose either filtration of the sample, which may lead to loss of sticky material in the filtrate, or dilution of the pulp, which may cause destabilization of the dissolved and colloidal material; thus, leading to unreliable results. In 1998, the Cellulose and Paper Group of University Complutense of Madrid developed a deposition tester which aimed to quantify the adherence of material (microstickies and secondary stickies from dissolved and colloidal material) that was present in white waters generated during papermaking processes. In this paper, an improved de...
Subjects
Medical Subject Headings: stomatognathic system
free text keywords: Industria del papel, Ingeniería química, Medio ambiente, General Chemistry, General Chemical Engineering, Suspension (vehicle), Stickies, Cellulose, chemistry.chemical_compound, chemistry, Filtration, law.invention, law, Colloid, Mineralogy, Chromatography, Pulp (paper), engineering.material, engineering, Papermaking, Dilution, Pulp and paper industry
Related Organizations
Funded by
EC| AQUAFIT4USE
Project
AQUAFIT4USE
Water in Industry, Fit-for-Use Sustainable Water Use in Chemical, Paper, textile and Food Industry
  • Funder: European Commission (EC)
  • Project Code: 211534
  • Funding stream: FP7 | SP1 | ENV
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publication . Article . Other literature type . 2012

Improving deposition tester to study adherent deposits in papermaking

M. Concepcion Monte;