Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Tuomas Stoor"'
Publikováno v:
BioResources, Vol 6, Iss 1, Pp 672-685 (2011)
A study was made of the classification of pulp, paper, and peat particles by size with a device called a tube flow fractionator. An accurate and simple experimental model was formulated in order to estimate the time required for fractionation, yieldi
Externí odkaz:
https://doaj.org/article/9fada83d45594fb3b161a4f0b1598990
Publikováno v:
Journal of Water Process Engineering. 5:28-34
An on-line device for the optical monitoring of activated sludge flocs was set up and tested in situ at a municipal wastewater treatment plant over eight months. A charge-coupled device camera was used to image the flocs and filaments, and an automat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0a8c3bfa62f838a2feeefcdb007ac37a
https://doi.org/10.1016/j.jwpe.2014.12.009
https://doi.org/10.1016/j.jwpe.2014.12.009
Publikováno v:
Particulate Science and Technology. 33:412-417
Optical monitoring with a charge-coupled device camera was used to assess the breakage of activated sludge flocs obtained from three different activated sludge plants: two municipal and one industr...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a80248825714fdb0495030494916db1a
https://doi.org/10.1080/02726351.2014.990656
https://doi.org/10.1080/02726351.2014.990656
The effect of seasonal variations on floc formation in the activated sludge process (ASP) was studied in a municipal wastewater treatment plant in Finland nearly 16 months. Floc formation was measured with an online optical monitoring device, and res
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::83ef1e76172ec054a6a98ad54bad9cd6
http://urn.fi/urn:nbn:fi-fe201801041067
http://urn.fi/urn:nbn:fi-fe201801041067
Publikováno v:
Environmental Technology. 35:1605-1610
A charge-coupled device camera was used for the optical monitoring of activated sludge flocs and filaments, and the image analysis results were compared with the effluent clarity at a full-scale activated sludge plant during a three-month period. The
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::665fa2fefb8623f1d39fb6f920d5537f
https://doi.org/10.1080/09593330.2013.875065
https://doi.org/10.1080/09593330.2013.875065
Publikováno v:
Measurement. 46:1061-1064
Paper raw materials contain impurities, such as waxes, coating binders, hot melts and pressure-sensitive adhesives, that have a tendency to attach to the surfaces of machinery during paper production. Drying cylinders located at the beginning of the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9d5de5dd9945b94e2f7fd9986648e028
https://doi.org/10.1016/j.measurement.2012.10.018
https://doi.org/10.1016/j.measurement.2012.10.018
Publikováno v:
International Journal of Adhesion and Adhesives. 40:108-111
Styrene–butadiene latices are widely used as binders in pigmented coatings for the paper and board industry, primarily because of their good ability to bind pigments and fibres. White pitch deposition is a well-known problem at the drying section o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::deeed0c601daed58f3ea9cf797a03ded
https://doi.org/10.1016/j.ijadhadh.2012.09.004
https://doi.org/10.1016/j.ijadhadh.2012.09.004
Publikováno v:
July 2012. 11:51-58
Detrimental substances that originate from deinked pulps and other raw materials tend to build up in paper machine circulation waters, hindering process efficiency and paper quality. The applicability of selective flotation to remove substances from
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ed6d471c3bf2292a5512dc39c1681c12
https://doi.org/10.32964/tj11.7.51
https://doi.org/10.32964/tj11.7.51
Publikováno v:
International Journal of Adhesion and Adhesives. 36:15-19
The surfaces of the drying cylinders of paper machine in the early part of the drying section are susceptible to deposition; sticky contaminants easily move from the paper web to the hot cylinder surfaces. These surfaces are usually coated with low s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b98f8d9e178f76a9ebe4e12e84891fcd
https://doi.org/10.1016/j.ijadhadh.2012.02.007
https://doi.org/10.1016/j.ijadhadh.2012.02.007
Publikováno v:
Chemical Engineering Journal. 162:956-964
Diversity of dissolved, colloidal and solid materials present in papermaking process waters influences the rise of microbubbles by increasing their drag. This effect is known to reduce the gas separation efficiency but its importance thus far has not
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d1d6fd48bac284297beafc46e9536dfa
https://doi.org/10.1016/j.cej.2010.07.001
https://doi.org/10.1016/j.cej.2010.07.001