Results 21 to 30 of about 894 (162)
Xylanase-Aided Chlorine Dioxide Bleaching of Bagasse Pulp to Reduce AOX Formation
BioResources, 2016 Xylanase pretreatment was used to improve the chlorine dioxide bleaching of bagasse pulp. The pulp was pretreated with xylanase, which was followed by a chlorine dioxide bleaching stage.
Yi Dai +5 more
doaj +1 more source
The Effect of ECF Bleaching on Optical and Mechanical Properties of Bagasse Soda Pulp [PDF]
تحقیقات علوم چوب و کاغذ ایران, 2016 This study and it aim was accomplished on the effect of ECF bleaching on optical and mechanical properties of bagasse soda pulp. For this purpose, some soda unbleached pulps were randomly selected from Pars mill. Then these pulps were bleached with OD(Ep)
Ramin Veisi +2 more
doaj +1 more source
Final chlorine dioxide stage at near-neutral pH for bleaching eucalypt pulp
Química Nova, 2014 It is well known that pH is an important parameter for controlling the eucalyptus pulp bleaching when using the final chlorine dioxide stage, since it affects the effectiveness of the process.
Robisnéa A. Ribeiro +5 more
doaj +1 more source
A Comparison of the Bleaching Effectiveness of Chlorine Dioxide and Hydrogen Peroxide on Dental Composite [PDF]
Brazilian Dental Journal, 2014 This study was carried out to verify if composites could be bleached using chlorine dioxide as compared with hydrogen peroxide. 3M ESPE Filtek Z350 Universal Restorative discs were prepared (n=40), with dimensions 5 mm diameter x 2 mm thickness. The discs were divided into 4 groups of 10 discs each. Color assessment was performed by CIEDE2000.
Agnihotry, Anirudha +5 more
openaire +4 more sources
Chlorine dioxide bleaching of nineteen non-wood plant pulps [PDF]
Nordic Pulp & Paper Research Journal, 2020 AbstractBleaching of unbleached and oxygen delignified pulps from nineteen non-wood plants has been evaluated in elemental chlorine free bleaching. Chlorine dioxide charge (kappa factor 0.15, 0.20 and 0.25) and temperature (70 and 85 °C) in the delignification stage (D) were varied.
Taslima Ferdous +2 more
openaire +1 more source
Barriers to the Adoption of Circular Economy Business Models in the Indian Textile Industry
Business Strategy and the Environment, EarlyView.ABSTRACT The Indian textile industry has significant negative impacts on the environment. This industry needs to adopt a circular economy approach to become more sustainable; however, progress on this has been limited. In this study, we report on the barriers to adoption of Circular Economy Business Models (CEBMs) in the Indian textile industry.
Himanshu Chandra +2 more
wiley +1 more source
Properties of Enzyme Pretreated Wikstroemia sikokiana and Broussonetia papyrifera Bast Fiber Pulps
BioResources, 2015 Xylanase, pectinase complex, and BL11 pectinase were employed for the pretreatment of gampi and paper mulberry bast fiber pulps prior to chlorine dioxide bleaching.
Lang-Dong Lin +4 more
doaj +1 more source
Kraft Pulping of Date Palm Rachis from Egypt [PDF]
Egyptian Sugar Journal, 2019 Non-wood fiber is one of the major sources for the pulp and paper industry due to their abundance and cost-effectiveness. Kraft pulping of date palm rachis from date palm trees from Ques city in Egypt was carried out under different conditions, and pulps
Abdou Felet +3 more
doaj +1 more source
FlexMat, EarlyView.Developing stable, multifunctional hydrogel electrolytes without compromising performance presents a considerable challenge in the field. In this study, we introduce a material design strategy with broad applicability to combinations of functional polymeric segments, ionic monomers, and salts.
Manyu Liu +7 more
wiley +1 more source
BioResources, 2015 A laboratory investigation was developed to confirm and to quantify the reductions in absorbable organic halide (AOX) discharge when sodium sulphide was added during elemental chlorine-free (ECF) bleaching of sugarcane bagasse pulp.
Shuangxi Nie +3 more
doaj +1 more source