Results 81 to 90 of about 3,127 (199)
Seed Oil of Morinda citrifolia L. as a Surfactant for Deinking Flotation
International Journal of Chemical Engineering, 2017 Surfactants are essential in the pulp recovery process for the removal of ink on paper to be recycled. In order to create a “green” surfactant, seed oil was extracted from Morinda citrifolia L.
Trismawati Trismawati +3 more
doaj +1 more source
Düzce Üniversitesi Bilim ve Teknoloji Dergisi, 2015 Bu çalışmada, ofis kâğıtları üzerinde mürekkep giderme işlemi yapılmıştır. Bu işlem için farklı oranlarda kimyasal ve enzimler katılmış ve bunların etkileri analiz edilmiştir.
Arif Karademir +2 more
doaj
Food-grade Pickering stabilisation of foams by in situ hydrophobisation of calcium carbonate particles [PDF]
, 2016 © 2016 Elsevier Ltd The aim of this study was to investigate the possibility of stabilising foam bubbles in water by adsorption of calcium carbonate (CaCO 3 ) particles.
Binks, Bernard P. +3 more
core +1 more source
Research on the Recycle Economy Industry Based on Chemical Pollution Problems
Chemical Engineering Transactions, 2017 Environmental problems become very conspicuous and complex and the social economy transforms to recycle economy from linear economy with the high development of social economy.
Yiqun Zhu
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Gas Holdup in a Cocurrent Air-Water-Fiber Bubble Column [PDF]
, 2004 Effects of superficial liquid velocity (Ul ), superficial gas velocity (Ug ), and fiber mass fraction (C) on gas holdup (ε) and flow regime transition are studied experimentally in well-mixed water-cellulose fiber suspensions in a cocurrent bubble column.
Heindel, Theodore +2 more
core +3 more sources
BioResources, 2014 What do you do after a product has served its function and is no longer needed? Ideally, you recycle it. What do you do if people have neglected or forgotten so much of what has been learned in recent years about paper recycling?
Martin A. Hubbe
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Benefits of Polycups Stock over Other Waste Paper Grades in Paper Recycling
BioResources, 2016 It is never too late or too early to invent alternative processes for the betterment of our routine life. For paper production, trees are being cut in huge quantities each day, and this directly affects our day to day life by making atmospheric ...
Avdhesh K. Gangwar
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Optička svojstva recikliranih otisaka termokromnih boja [PDF]
, 2016 U završnom radu je provedeno recikliranje ofsetnih termokromnih boja procesom deinking flotacije. Termokromne tiskarske boje imaju drugačiji sastav od konvencionalnih ofsetnih tiskarskih boja, stoga je cilj ovog istraživanja utvrditi koliko se dobro one ...
Zadro, Matea
core
Laboratory paper pulp deinking : an evaluation based on image analysis, ISO Brightness and ERIC [PDF]
, 2007 Image analysis, ERIC and ISO Brightness measurements were used to evaluate the effectiveness of laboratory deinking assays. The accurate measurement of the residual ink amount is difficult and the results depend on the methodology used.
Gama, F. M., Mota, M., Pala, H.
core
Separation of Ink Particles from Waste Paper by Fine-bubbles
KONA Powder and Particle Journal, 2014 This article describes the research leading to the development of a new process for flotation deinking of waste paper, including old newsprint (ONP), magazines, etc.
Hassan El-Shall +2 more
doaj +1 more source