Growth and compaction behaviour of copper concentrate granules in a rotating drum

Wauters, Philippe A.L.; Water, R. Van de; Litster, James D.; Meesters, G.M.H.; Scarlett, B. Florence

doi:10.1016/s0032-5910(02)00029-3

Cited by 40 publications

(10 citation statements)

References 13 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Size development in the latter two mixing elements combines the subclasses of granulation by compression and granulation by agitation 28. The conveying element, being more similar in behavior to a rotating drum mixer, can only produce particle growth through granulation by agitation .…”

Section: Resultsmentioning

confidence: 99%

Implications of a positive sentinel node in oral squamous cell carcinoma

Gurney¹,

Schilling²,

Putcha³

et al. 2012

Head & Neck

View full text Add to dashboard Cite

show abstract

Section: Resultsmentioning

confidence: 99%

Implications of a positive sentinel node in oral squamous cell carcinoma

Gurney¹,

Schilling²,

Putcha³

et al. 2012

Head & Neck

View full text Add to dashboard Cite

show abstract

“…The type of equipment used for the process basically determines which shear rates are acting on the particles (Tardos et al, 1997). Drum granulation is seen as the most gentle treatment of the particles and is for instance used for the granulation of fertilisers and ores (Adetayo et al, 1993;Wauters et al, 2002). The particles experience higher shear rates when the process is carried out in a fluidised bed.…”

Section: The Granulation Process and Its Modellingmentioning

confidence: 99%

Incorporating experimental uncertainties into multivariate granulation modelling

Braumann

Kraft

2010

Chemical Engineering Science

View full text Add to dashboard Cite

“…The uniformity of binder distribution deteriorates with an increase in its viscosity, which results in a broad or even bimodal distribution of granule size. Wauters et al (2002) studied the growth in drum granulation of particles which were pre-wetted by kneading in a plastic bag. Pre-wetting and uniform distribution of a binder in powder allowed to obtain a narrow distribution of agglomerate sizes.…”

Section: Introductionmentioning

confidence: 99%

The Effect of Disaccharide Concentration in a Liquid Binder on The Mechanisms and Kinetics of Disc Granulation

Obraniak

Gluba

2017

Chemical and Process Engineering

View full text Add to dashboard Cite

Analysis of granulation kinetics was carried out using a laboratory disc granulator with a diameter D of 0.5 m. A liquid binder was delivered to the tumbling bed at a constant flow rate with a nozzle generating droplets with a size of approx. 4-5 mm. Fine-grained chalk was used as a model of raw material and water or disaccharide solution with concentrations of 20 -40% as a wetting liquid. Different times of droplet delivery ranging from 2 to 6 min were utilized. Granulometric composition of the bed for selected lengths of process, bed moisture and the moisture of individual size-fractions were assessed. Mass of granulated material, which was transferred from nuclei fraction to other size fractions was determined on the basis of mass balance analysis and the assessment of liquid migration between fractions. The influence of disaccharide concentration in wetting liquid on the aforementioned phenomena was also examined.

show abstract

Growth and compaction behaviour of copper concentrate granules in a rotating drum

Cited by 40 publications

References 13 publications

Implications of a positive sentinel node in oral squamous cell carcinoma

Implications of a positive sentinel node in oral squamous cell carcinoma

Incorporating experimental uncertainties into multivariate granulation modelling

The Effect of Disaccharide Concentration in a Liquid Binder on The Mechanisms and Kinetics of Disc Granulation

Contact Info

Product

Resources

About