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Tomasz Suponik and Marcin Lutyński

Ching-Yuan, Chen Ken-Hung, Tsai Wen-Tien, Shie Je-Lueng, Chen Yi-Hung., 2004. Adsorption of naphthalene on zeolite from aqueous solution. Journal of Colloid and Interface Science, 277, 29-34, Elsevier. Chul Choi Young, Xu Li, Lutgarde Raskin, Eberhard Morgenroth, 2008. Chemisorption of oxygen onto activated carbon can enhance the stability of biological perchlorate reduction in fixed bed biofilm reactors. Water Research. Desai J.D. Ramakrishna C., 1998. Microbial degradation of cyanides and its commercial application. J. Sci. Ind. Res

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Andrzej Olajossy


A mature concept of separation of natural gases, which usually contain methane and nitrogen, is the presented in the paper. As a result of ion-exchange with metal cations: Na, K, Mg followed by high-temperature roasting, clinoptilolite becomes a zeolite molecular sieve, that has kinetic diameter of 3.7 Å. As a result high-methane gas can be obtained 95 vol% methane, that can be directly sent to the gas network. The methane recovery exceeds 95%, whereas the outlet methane in nitrided gas losses are below 3 vol%. An idea was put forward to use the obtained nitrogen in enhanced oil recovery technology.

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Agnieszka Dudzińska, Mieczysław Żyła and Janusz Cygankiewicz

organiczna . Wydawnictwo Naukowe PWN Warszawa. Orzechowska-Zięba A., Nodzeński A., 2008. Chłonność sorpcyjna węgla kamiennego względem węglowodorów C6 - C8 . Gospodarka Surowcami Mineralnymi, 24, 3, 245-254. Wacławik J., Cygankiewicz J., Branny M., 2000. Niektóre zagadnienia pożarów endogenicznych . Biblioteka Szkoły Eksploatacji Podziemnej, Seria z Perlikiem nr 2, 33-35 Xiaochun X., Weishen Y., Jie L., Liwu L. 2001. Synthesis of NaA zeolite membranes from clear solution . Microporous and Mesoporous Materials 43, 299

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Kumars Seifpanahi Shabani, Faramarz Doulati Ardejani, Khshayar Badii and Mohammad Ebrahim Olya

., Yousefi Limaee N., S Shafaei.Z., Mirhabibi A.R., 2008. Adsorption of Direct Red 80 dye from aqueous solution on to almond shell Effect of pH, initial concentration and shell type. Journal of Hazardous Materials, 151: 2-3, 730-737. Ediz N., Bentli I., Tatar I., 2010. Improvement in filtration characteristics of diatomite by calcination. International Journal of Mineral Processing, 94, 129-134. Egashira R., Tanabe S., Habaki H., 2012. Adsorption of heavy metals in mine wastewater by Mongolian natural zeolite. Procedia Engineering, 42, 49

Open access

Xingyi Li

food cans using Gas Chromatography-Mass Spectrometry. Czech Journal of Food Sciences, 21(3): 85-90. 11. Jana SK, Okamoto T, Kugita T, et al, 2005. Selective synthesis of bisphenol F catalyzed by microporous H-beta zeolite. Applied Catalysis a-General, 288(1-2): 80-85. 12. Kafetzopoulos DP, Psomas EL, Kafetzopoulos PD, 2013. Measuring the effectiveness of the HACCP Food Safety Management System. Food Control, 33(2): 505–513. 13. Munguia-Lopez EM, Soto-Valdez H, 2001. Effect of Heat Processing and Storage Time on Migration of Bisphenol A (BPA) and