Showing 1 - 9 of 9
The objectives of this study were to evaluate the use of mixed waste paper for the production of ethanol fuels and to … interviews. Mixed waste paper samples from residential and commercial recycling programs and pulp mill sludge provided by … paper into ethanol were investigated. …
Persistent link: https://www.econbiz.de/10009435645
involvement, management commitment, and readily available markets for recyclable materials such as white paper and nonwhite … assorted paper. The availability of markets, the initiative and cooperation of employees, and management support are the main …
Persistent link: https://www.econbiz.de/10009436422
A survey of currency flaw severity was carried out using 300 banknotes and 37 judges. Each judge assigned each note to one of five flaw severity categories. These categories correspond to severity grades of 1 to 5 with 1 equivalent to ''always accepted'' and 5 ''never accepted.'' An average flaw...
Persistent link: https://www.econbiz.de/10009436470
Persistent link: https://www.econbiz.de/10009446060
"This study examines the access of the actors along the value-chain of handmade paper markets in Nepal. The access has …
Persistent link: https://www.econbiz.de/10009468424
Paper surface efficiency (PSE) is a response resulting from the combination of papergloss and oil absorptivity. A … review of previous studies regarding the effect of paper surface efficiency onprinted process color appearance is presented … densitometricresponses.Simple linear regression models relating the PSE and each response were constructedbased on 13 kinds of paper printed …
Persistent link: https://www.econbiz.de/10009459202
discussion and debate. Two industries that are working to deal with these issues are the printing and paper industries. The … environmental impacts associated with the entire life-cycle of paper are significant, yet the socially redeeming value of the … has not been the case. Until recently, the observed trends worldwide demonstrate that in most countries paper consumption …
Persistent link: https://www.econbiz.de/10009459211
Biodegradable mulches made from kraft paper coated with polymerized (cured) vegetable oils were compared to black … collected. Yields of watermelon planted on paper-soy oil and paper-linseed oil mulches were similar to those obtained for the … control polyethylene mulches. This was the case where the paper-oil was cured before field application as well as when the …
Persistent link: https://www.econbiz.de/10009429578
gypsum wallboard. The goal of this research was to understand the paper properties that can affect the quality of the … adhesive bond under simulated test conditions. The categories of paper properties tested include strength properties, surface … properties, and paper additives. This research showed that the current test methods in use did not provide enough sensitive and …
Persistent link: https://www.econbiz.de/10009431167