RAZISKAVE IN RAZVOJ Papir za notranjost revije PAPIR je prispevala Papirnica Vevče d.o.o., Biomatt 80 g/m 2 . Papir za notranjost revije PAPIR je prispevala Papirnica Vevče d.o.o., Biomatt 80 g/m 2 . RAZISKAVE IN RAZVOJ Raziskujemo in razvijamo Raziskujemo in razvijamo | november 2018 | 20 | XLVI | november 2018 | 20 | XLVI Raziskave iz tujine 5 LITERATURA [1] BATTAGLIA, A., N. CALACE, E. NARDI., B.M. Paper mill sludge-soil mixture: Kinetic and ther- modynamic tests of cadmium and pollutants in pulp and paper mill sludge suggest that lead sorption capability, Microchem. J., 2003, 75, str. 97-102. [2] GENG, X., DENG, J., ZHANG, S.Y. Effects of hot-pressing parameters and wax content on the properties of fibreboard made from paper mill sludge, Wood Fiber Sci., 2007, 38, str. 736–741. [3] LIKON M., CERNEC F., SVEGL F., SAARELA J., ZIMMIE T. F. Papermill industrial waste as a sustainable source for high efficiency absor- bent production, Waste Management, 2011, 31, 6, str. 1350-1356. [4] KORTNIK J., ČERNEC F., HRAST K. Paper sludge layer as low permeability barrier on waste landfill, Soil & Sediment Contamination, 2008,17, 4, str. 381-392 [5] CALACE N., NARDI E., PETRONIO B., PI- ETROLETTI M., TOSTI G. Metal ion removal from water by sorption on paper mill sludge, Chemosphere, 2003, 51, 3, str. 797-803. [6] ČERNEC F., ZULE J., MOZE A., IVANUŠ A. Chemical and microbiological stability of waste sludge from paper industry intended for brick production. Waste Management & Research, 2005, 23, 2, str. 106-112. [7] Bauchamp C. J. Examination of environ- mental quality of raw and composting de-ink- ing paper sludge, Chemosphere, 2002, 46, str. 887-895. [8] MONTE M. C., FUENTE E., BLANCO A., NE- GRO C. Waste management from pulp and pa- per production in the European Union, Waste Management, 2009, 29, 1, str. 293-308. [9] DA LUZ, J.M.R., NUNES, M.D., PAES, S.A., TORRES, D.P ., SILVA, M. DE C.S. DA, KASUYA, M.C.M. Lignocellulolytic enzyme production of Pleurotus ostreatus growth in agroindus- trial wastes, Braz. J. Microbiol., 2012, 43, str. 1508-1515. [10] SANCHEZ, C. (2010) Cultivation of Pleu- rotus ostreatus and other edible mushrooms. Appl. Microbiol. Biotechnol., 2010, 81, str. 1321-1337. [11] DE AZVEDO, J.L.D., ESPOSITO, E. Fungos: uma introdução à biologia, bioquímica e bio- tecnologia. EDUCS, 2005, Cincias Biol-gicas e Naturais edition. [12] SCHMIDT, P ., WECHSLER, F.S., DO NASCI- MENTO, J.S., JUNIOR, V., DE, F.M. Pretreatment effects on fiber degradation of brachiaria hay by Pleurotus ostreatus fungus. Rev. Bras. Zoo- tec., 2003, 32, str. 1866-1871. [13] ZHANG, C.K., GONG, F., LI, D.S. A note on the utilisation of spent mushroom composts in animal feeds. Biores. Tech., 1995, 52, str. 89-91. [14] RODRIGUES-COUTO, S. Industrial and environmental applications of white-rot fungi, Mycrosphere, 2017, 8, str. 456-466. [15] KÜRSCHNER, K., HOFFER, A., JEN- KINS, S.H., VIEWEG, W., SCHWARZKOPF, O., SCHRAMEK, W., SCHUBERT, C., VELTEN, H., HESS, K., TROGUS, C., ET AL. Cellulose und Cellulosederivate. Z. Für Anal. Chem., 1933, 92, str. 145-154. [16] WISE E.L., KARL, H.L., Cellulose and Hemi- celluloses in Pulp and Paper Science and Tech- nology, 1. izdaja, New York, Pulp.Eds. Earl. C.L. McGraw Hill-Book Co, str. 55-73. [17] FUKUSHIMA, R.S., KERLEY, M.S., RAMOS, M.H., PORTER, J.H., KALLENBACH, R.L. Com- parison of acetyl bromide lignin with acid de- tergent lignin and Klason lignin and correlation with in-vitro forage degradability. Anim. Feed Sci. Technol., 2015, 201, str. 25-37. [18] LIGUORI, R., IONATA, E., MARCOLONGO, L., PORTO DE SOUZA VANDENBERGHE, L., LA CARA, F., FARACO, V. Optimization of Arundo donax saccharification by (hemi)cellulolytic en- zymes from Pleurotus ostreatus. BioMed Res. Int., 2015, str. 1. [19] DIAZ, R.,TÉLLEZ-TÉLLEZ, M., SANCHEZ, C., BIBBINS MARTINEZ, M.D., DIAZ-GODINEZ, G., SORIANO-SANTOS, J. (2013) Influence of initial pH of the growing medium on the activ- ity, production and genes expression profiles of laccase of Pleurotus ostreatus in submerged fermentation. Env. Biotech., 2013, 16, str. 1-13. [20] KNOP , D., YARDEN, O., HADAR, Y. The ligninolytic peroxidases in the genus Pleurotus: divergence in activities, expression, and poten- tial applications. Appl. Microbiol. Biotechnol., 2015, 99, str. 1025-1038. 1 Inštitut za celulozo in papir, Bogišićeva 8, 1000 Ljubljana, Slovenia 2 Oddelek za biologijo, Biotehniška fakulteta, Univerza v Ljubljani, Večna pot 111, 1000 Lju- bljana, Slovenia 3 MycoMedica d.o.o., Podkoren 72, 4280 Kran- jska Gora, Slovenia POVZETKI IZ TUJE STROKOVNE LITERATURE ABSTRACTS FROM FOREIGN EXPERT LITERATURE Papir je zelo enostaven material za recikli- ranje. V Evropi recikliramo že več kot 70 % papirnih izdelkov. Porabljen papir zbi- ralci ustrezno sortirajo in stisnejo v bale, ki jih dostavijo predelovalcem. Ti bale običajno skladiščijo na odprtih prosto- rih, kjer je požarno tveganje zelo visoko. Uporaba IR tehnologije omogoča zgodnje odkrivanje ognja. Temelji na dejstvu, da vsi predmeti emitirajo elektromagnetno valovanje, in sicer predvsem v IR obmo- čju. Natančen IR spekter je odvisen od temperature predmeta, zato omogoča vgradnja IR senzorjev detekcijo ognja v začetni fazi, ko je temperatura še pod temperaturo vžiga. Janja Zule Infrardeča termografija v skladiščih papirja Infrared thermography in a waste paper storage yard Lantzsch, J.: Professional Papermaking 15 (2018) 1: 22 – 24 Slika 1: Infrardeča panoramska slika kaže temperaturo v vsaki točki merilnega območja Figure 1: The infrared panoramic image shows a temperature for every point in the monitoring area Slika 2: Radarski senzor in radiometrični merilni sistem Figure 2: Radar sensor and radiometric measurement system Radarske in radiometrične meritve Radar and radiometry measurement Lambrecht, J, Langensiepen, C.: Professional Papermaking 15 (2018) 1: 30 - 33 Nekontaktne metode merjenja z uporabo radiometričnih sen- zorjev so postale rutinske tudi v papirni industriji. Omogočajo določitve parametrov kakovosti na papirnem stroju ter merjenje nivojev in masnih tokov, hkrati pa ni vpliva zunanjih pogojev. Senzorji lahko zaznajo posamezne celulozne zvitke in pomagajo optimirati delovanje razpuščevalnika, s čimer se znatno pove- ča kapaciteta dela. Najnovejša generacija radarskih merilnikov za tekočine deluJe s pomočjo 80 GHz tehnologije. Tako visoke frekvence omogočajo precizno fokusiranje na merilno mesto, hkrati pa se izničijo vse interference iz okolja. Možno je na- tančno merjenje nivojev v vlakninskih suspenzijah med procesom razpuščanja. Radiometrični senzorji predstavljajo velik potencial v nadaljnjem razvoju papirništva. Janja Zule Popravek Correction V prejšnji številki revije Papir 19, XLVI (junij 2018) je prišlo pomotoma do zamenjave naslova članka avtorjev Hočevar, Bjelić in Grilc, ki je bil objavljen na strani 48. Pravilni naslov se glasi: Odpadna biomasa – nova su- rovina za pridobivanje kemikalij. Članek pod naslovom Rastlinska biomasa – možni alternativni vir papirnih vlaken avtorjev Zule, Fre- lih, Flajšman je bil objavljen v reviji Papir 18, XLV (no- vember 2017) na straneh 34 – 37. Uredniški odbor revije Papir se avtorjem iskreno opra- vičuje. In Paper Magazine 19 (XLVI, June 2018), the title of the article by Hočevar, Bjelić and Grilc, which was published on page 48, was inadvertently swapped. The correct title is Waste biomass – new raw material for the acquisition of chemicals. The article entitled Plant biomass – potential alter- native source of paper fibers by Zule, Frelih and Flajšman was published in Paper Magazine 18 (XLV, No- vember 2017) on pages 34–37. The Editorial Board of the Paper Magazine sincerely apologizes to the authors.