Drying process

This study evaluates the effect of the air gap size (d) on the air uniformity in the chamber dryer with the most appropriate air blade angle value inherited from the previous study. Furthermore, several cases of tray and equipment length are also tested, and they also affect the air distribution.

5p vifilm 11-10-2024 0 0   Download

This study will calculate, design, and manufacture the DS-12 freeze drying system that provides heat for the freeze-drying process by using infrared radiation. The results of this research can be fully applied to large scale production.

14p viling 11-10-2024 0 0   Download

The aim of this research is to explore the application of natural biopolymer chitosan for the purpose of incorporating fragrance oil into automotive fabrics and its antimicrobial properties relevant to automotive interior textiles. Chitosan was selected for this study for its film forming ability and inherent antimicrobial attributes. 100% polyester automotive fabrics were used in this study, as 100% polyester is predominant fibre used for automotive interior textiles.

118p runthenight05 01-03-2023 9 3   Download

This dissertation aims to investigate the electrical impedance properties of fruits and vegetables, and explore the relationship between impedance and quality criteria. In particular, the present dissertation outlines experimental research conducted on relationships between impedance properties and fruit tastes as well as the impedance changes observed during ripening process. Impedance measurement to monitor moisture content changes in the progress of drying is also included in this research.

116p runthenight05 01-03-2023 7 3   Download

Curriculum English for kitchen staff (Vocation: Food Processing - Level: Vocational College): Phần 1 gồm có những nội dung chính sau: Unit 1: Jobs and Workplace; Unit 2: Tools and Equipments; Unit 3: Hygiene and Safety; Unit 4: Revision; Unit 5: Vegetables, Herbs and Spices; Unit 6: Meat and Poultry; Unit 7: Seafood; Unit 8: Revision; Unit 9: Dairy Products and Dry Foods; Unit 10: Fruits.

173p cucngoainhan9 08-04-2022 127 16   Download

Formulate a process to prepare dried extract powder from T. palmata leaves at a laboratory scale. Establish the quality standard and initially assess the stability of dried extract powder from T. palmata leaves. Evaluate the immune enhancement effect and the toxicity of dried extract powder from T. palmata leaves on experimental animals.

33p gaocaolon7 18-09-2020 29 0   Download

This process involves heating the oil to a temperature of 250OC in the presence of catalyst such as sulphuric acids, phosphoric acids, clays and metal oxides under an inert, atmospheric or vacuum condition.

11p lucastanguyen 01-06-2020 10 2   Download

To study the effect of washing and dying methods in the quality of nutmeg this experiment was conducted at the Department of Processing Technology and Department of Plantation Crops and Spices, College of Horticulture, Vellanikkara, Thrissur, during 2012-2013. In this study an attempt has been made to develop a suitable washing and drying technique for both mace and nut of nutmeg (Myristica fragrans Houtt.). In mace and nut, high microbial load (35x106 cfu/g bacteria, 14x103 cfu/g fungi and 6.

9p nguaconbaynhay6 24-06-2020 16 2   Download

Results of this research showed that there was significant difference in vitamin C and total polyphenolic concentration and three popular varieties of acerola fruits from Tien Giang province. Concentrations of both vitamin C and polyphenolics reduced rapidly during storage at room temperature.

8p tomhiddleston 27-05-2020 18 3   Download

This study aimed to optimize additional carrier concentration for spray drying of Pouzolzia zeylanica extract. Response Surface Methodology (RSM) with central composite design (CCD) was applied for optimization and investigation of the influence of maltodextrin (5ö15%, w/v) and carrageenan gum (0.06ö1.0%, w/v) concentration on the physicochemical characteristics of spray dried powder (bioactive compounds, moisture content as well as particle size distribution).

9p tomhiddleston 27-05-2020 21 2   Download

The experimental results indicated that carbon aerogels obtained by using ambient pressure drying showed BET surface area, density, average pore size, total pore volumes in the range of 459.7–522.1 m2 /g, 0.167–0.629 g/cm3 , 19.45 Å, and 0.259 cm3 /g, respectively. The activation process with CO2 was influence to properties of carbon aerogels and it can improve the surface area reach about 779 m 2 /g. Thus, depending on the applications, carbon aerogels can be synthesized at different conditions.

9p thithizone 16-07-2019 19 0   Download

Caffeine was isolated from dry green tea leaves and used as corrosion inhibitor. The aim of this paper is to study the corrosion inhibition behavior of caffeine with its different concentrations (from 0.01 g/L to 3.00 g/L) for CT3 steel in 1M HCl solution by the curve polarization measurements and surface examination studies. Experiment result showed that: as the concentration of caffeine increases, the inhibition efficiency increases; %IE max is approximately 83.27% at concentration of caffeine 3.00 g/L.

5p lamtan3547 04-11-2018 28 1   Download

This study was conducted to determine the influence of raw material variation, equipment process variables and device stability on the drying process of rambutan seed using oven and microwave drying equipments. The raw material variations studied were skin colour (yellow and fully red), storage period (fresh and stored) and seed mass (5 and 10 g),... Invite you to consult the documentation.

9p cnguyena1 25-03-2018 62 1   Download

In this work the parameters of Low Temperature Conversion – LTC were applied in a centrifuged sludge from a sewage treatment plant located in Rio de Janeiro, Brazil. Before the conversion, the sludge was dried and analyzed by TGA to observe its behavior with increasing temperature.

7p tuananhhumg 04-11-2013 47 2   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 73 7   Download

Reduced whole rice grain yield due to cracking is one of the major issues that directly reduce income and availability of staple food to the farmers in the Mekong River Delta. The cracking or partial fissuring of rice kernels may occur right in the paddy field due to incorrect harvesting time/practice, improper post-harvest drying conditions and inappropriate milling operations. This project aims to improve the quality and value of the rice, through an integrated approach which encompasses farmers, millers, service providers and extension workers and education institution....

74p xinh_la 10-02-2012 90 12   Download

Reduced whole grain rice yield by cracking is one of the key issues directly reduced income and the availability of staple food for farmers in the Mekong Delta. Cracking or fissuring of the grain part may occur in the rice fields by not harvested on time / practice, improper post-harvest drying conditions and milling operations inappropriate. This project aims to improve the quality and value of Rice, through an integrated approach including farmers, millers and services providers and extension staff and educational institutions....

25p xinh_la 10-02-2012 72 7   Download

• final study report on the optimum drying conditions for high temperature compact dryers and flat-bed dryer (years 1-2 result); • Research report on optimization of the drying method on glass relaxation phenomenon. The detailed contents of the seven technical reports can be seen in the Appendix. of the these reports, reports (3) and (7) has been accepted for publication in International Journal Food Properties and Drying Technology (2009, vol 27, No. 3), respectively. the key reports (1) of the CARD project has also been sent to the prestigious journal Stored product research....

10p xau_la 10-02-2012 74 6   Download

The Government of Vietnam is focusing on cocoa quality and Vietnam has set a goal to have 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 the CARD project. Crucialthat Vietnam produces high-quality cocoa fermentation that can improve income for farmers in Vietnam. The best way to ensure the properties are of good quality staff training relevant Vietnamese institutions assess the quality of cocoa fermentation and drying method.

14p xau_la 10-02-2012 88 5   Download

Reduce overall grain yield by cracking as one of the main problems directly reduced income and the availability of staple food to the farmers in the Mekong Delta. Cracking or fissuring of a grain of wheat that may occur in the rice fields by not harvested on time / practice, improper harvest and drying conditions milling operation is inappropriate. This project aims to improve the quality and value of Rice, through an integrated approach that includes farmers, millers, service providers and extension workers and educational institutions....

21p xau_la 10-02-2012 72 7   Download