Drying methods

This study aimed to extract cellulose fibers from coffee grounds using a non-toxic and cost-efficient alkaline hydrogen peroxide extraction method. Scanning electron microscopy (SEM) analysis results indicated that, after being dried, the cellulose fibers tended to aggregate into bundles, with no individual fibers observed.

8p viinuzuka 28-02-2025 1 1   Download

This study compared the effects of convective hot air drying and freeze-drying on the quality and storage durability of protein powders made from salted egg whites. This investigation aims not only to close the identified knowledge gap but also to inform future practices in the sustainable manufacturing and storage of protein powders derived from salted egg whites.

8p viyamanaka 06-02-2025 2 2   Download

Agricultural bio-catalysis is of immense scientific interest due to its increasing importance in the efforts for more sustainable agriculture while optimizing environmental impacts. These findings showed that the PP method resulted in lower-DE RSH with different morphological and physicochemical properties compared to those obtained by the FD method.

9p tuetuebinhan000 23-01-2025 3 2   Download

The thesis is structured as follows: Chapter 1 reviews the literature and outlines the importance of blood, clinical use of blood, current methods of blood collection including alternative methods and the benefits of DBS. Chapter 2 summaries the overall methods used in the project. Chapter 3 explains the utility of hemaPEN® from both the collection and analytical perspective. Chapter 4 expands on the HCT bias associated with standard DBS method. Chapter 5 expands on the use of DBS in other fields such as genomic and epigenomics.

164p runthenight04 02-02-2023 8 2   Download

A field experiment was conducted at main research farm of OUAT, Bhubaneswar, Odisha. The experiment was laid out in double split design with 27 treatment combinations and three replications. In main plot sunflower residue was removed in one plot, incorporated in another plot and in third plot no sunflower was grown. In subplot three methods of establishment of rice was taken namely dry direct seeded, wet direct seeded and transplanting method of rice establishment.

8p angicungduoc6 22-07-2020 24 3   Download

The objectives of the CARD project entitled “Development and Selection of Commercial and High Quality Cultivars of Root and Tuber Crops for Processing Purpose in the Northern and Central Vietnam” between FCRI and Sydney University are to 1) Select a certain number of sweet potato cultivars from those designated by FCRI as potentially suitable for cultivating in locations in northern and central Vietnam and conduct field trials in selected locations to evaluate these cultivars according to yield and dry matter content for value-adding purposes; 2) Develop and evaluate processing methods for ...

9p tam_xuan 02-03-2012 77 7   Download

The sub-component of the project on research CARD 026/VIE-05 flat bed dryer, as specified in the contract, including the following activities: Choose the site and supervise the installation of a flat bed dryer 8 tons for the experiments. Conducting experiments with 8-ton dryer under actual production conditions. Building a lab (mini) dryer and other tools necessary for testing in controlled conditions.

27p xinh_la 10-02-2012 88 19   Download

The Government of Vietnam is focusing on cocoa quality and Vietnam have established a target of 10,000 hectares of cocoa plantation in 2010. This is mainly aimed at the Central Highlands and Mekong River Delta. These are priority areas for CARD project. It is important for Vietnam to produce high-quality cocoa fermentation will improve income for farmers in Vietnam. The best way to ensure good quality properties as staff training related organizations in Vietnam assessing the quality of cocoa fermentation and drying....

19p xinh_la 10-02-2012 408 9   Download

Abstract A new method is presented for improving the performance of red mud as a hydrogenation catalyst (a residue from the production of alumina by the Bayer process that contains iron oxides), based on the method developed by K.C. Pratt and V. Christoverson, Fuel 61 (1982) 460. The activation method consists essentially in dissolving red mud in a mixture of aqueous hydrochloric and phosphoric acids, boiling the resulting solution, adding aqueous ammonia until pHˆ8, and ®ltering, washing, drying and calcining the resulting precipitate. ...

11p tudoia 06-04-2011 67 5   Download