Chemicothermal treatment for quality enhancement of
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Chemico-thermal treatment for quality enhancement of ...

May 29, 2019  Therefore, furthermore treatment process has to be carried out on RCFA samples to attain the conceivable solution for its quality enhancement. Considering these

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Chemico-thermal treatment for quality enhancement of ...

Aug 22, 2021  Hence, a treatment process is obviously essential for improving the quality of recycled concrete fine aggregates that can boost their utilization to a maximum

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Quality control of chemicothermal treatment by the ...

The microstructure and depth of the diffusion layer on steels after chemicothermal treatment (nitriding, carburizing, cyaniding) can be determined most rapidly

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Quality control of chemicothermal treatment by the ...

The microstructure and depth of the diffusion layer on steels after chemicothermal treatment (nitriding, carburizing, cyaniding) can be determined most rapidly

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Chemicothermal treatment in large-scale production ...

In large-scale production, which the automobile industry is, the use of chemicothermal treatment (CTT) has special features. These are the variety of saturation

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Chemicothermal treatment of metals and alloys. by A. N ...

adshelp[at]cfa.harvard The ADS is operated by the Smithsonian Astrophysical Observatory under NASA Cooperative Agreement NNX16AC86A

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Quality Enhancement of Coffee Beans By Acid and Enzyme ...

Goals / Objectives 1.To develop a treatment method to enhance the quality of the coffee prepared from coffee beans produced in the Caribbean. This will involve a digestion process including acid and enzyme treatment of the beans. 2.To quantify the value added to the coffee beans by taste tests, and by scientific demonstration of the changes that occur as a result of the treatments. 3.To ...

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QUALITY ENHANCEMENT OF COFFEE WITH ACID AND

QUALITY ENHANCEMENT OF COFFEE WITH ACID AND ENZYME TREATMENT By Luis Federico Martinez August 2007 Chair: Murat O. Balaban Major: Food Science and Human Nutrition Coffee is one of the most consumed beverages in the world, and is a world-wide trade commodity. Coffee processing has been an art, with only recent scientific interest to understand

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WO2009108698A2 - Quality enhancement of coffee beans by ...

The subject invention provides methods for treating unroasted or green coffee beans to improve their quality of flavor to the palate, including reduced bitterness, better tasting, and improved aroma. In one embodiment, the invention pertains to the treatment of either green and un-dried, or green and dried, coff ee beans with enzymes in a pH adjusted environment.

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Thermosonication as a potential quality enhancement ...

May 01, 2014  Thus, the clear objective of the present study was to investigate thermosonication (ultrasound combined with mild heat treatment) as a potential quality enhancement technique of apple juice. 2. Materials and methods2.1. Chemicals. Gallic acid was purchased from Sigma Chemical Co. (St. Louis, MO, USA).

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(PDF) A Review on Quality Enhancement of Oil Palm Trunk ...

A Review on Quality Enhancement of Oil Palm Trunk Waste by Resin Impregnation: Future Materials

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What are Gemstone Enhancements? - International Gem Society

The topic of gemstone enhancements is controversial and vast.. Some in the industry feel too much information will confuse customers and hurt sales. For example, some procedures involve subjects such as the physics of light response to molecular structure.They argue that there’s no need to disclose treatments that are indistinguishable from natural gem formation processes.

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S. R. Karade – CSIR - CSIR – CBRI, Roorkee

Chemico-thermal treatment for quality enhancement of recycled concrete fine aggregates. ... A. C. 1996.Studies on local clay soils of Bhopal for better quality bricks and ceramic materials. Indian Ceram. 39(2) 205-223. Karade S.R., Mittal A.K. Thapliyal P.C. and Agrawal S.P. 2008. Deterioration and Repair of Concrete Structures in Thermal Power ...

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(PDF) Seed quality enhancement through plasma treatment: A ...

seed treatment the glow discharge method is commonly used due to its properties like seed quality improvement, seed enhancement and decontamination of pathogens present on seed coat surface.

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for The Principles of Accreditation

Resource Manual for The Principles of Accreditation: Foundations for Quality Enhancement 3 Organization of the Manual. The Resource Manual examines all 14 Sections of the Principles of Accreditation.In an institution’s Compliance Certification, or

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Process for making improved copper/tungsten composites ...

Theory and Technology of Sintering, Thermal, and Chemicothermal Treatment Processes. ... either in terms of the quality of the product obtained or a reduction in sintering temperature. ... This illustrates the remarkable enhancement that can be realized in terms of the sintering procedure carried out as well as the final product produced by ...

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An environmentally friendly method to improve the quality ...

Abstract Recycled concrete aggregates (RCAs) have inferior qualities compared with natural aggregates, mainly attributed to the porous nature of the attached cement mortar. To improve the quality of the RCAs, an environmentally friendly and cost-effective method is proposed to treat RCAs in this study. In this method, RCAs are first soaked in acetic acid solution, in which the acetic acid ...

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Promising applications of cold plasma for microbial safety ...

Dec 04, 2019  Tappi et al. also assessed the influence of gas plasma treatment (30 and 60 min) on fresh-cut melon for quality preservation during storage of 4 days at 10°C. Application of cold plasma slightly inhibited peroxidase (17%) and pectin methylesterase (7%) activities.

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Effect of process temperature on the microstructure and ...

May 01, 2010  The oxynitrocarburization was carried out at 550 °С, 570 °С and 610 °С for 2 h, with a gas mixture of NH 3, O 2 and additive organic gas at 0.11 MPa in a low-temperature gas multi-elements penetrating system and then the samples were cooled in air. The furnace used in this system is a pit gas nitriding furnace and the power of it is 35 kW.. The system was controlled by the computer and ...

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Surface Topography: Metrology and Properties, Volume 9 ...

In this research, ultrasonic surface nanocrystallization treatment (USNT) has been used for surface modification and improvement of tribological characteristics of AISI 316 stainless steel. For this purpose, 375 N accompanied with 20 kHz vibration frequency was applied on the surface to provide static and dynamic forces simultaneously, increase ...

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US20090220645A1 - Quality Enhancement of Coffee Beans by ...

The subject invention provides methods for treating unroasted or green coffee beans to improve their quality of flavor to the palate, including reduced bitterness, better tasting, and improved aroma. In one embodiment, the invention pertains to the treatment of either green and un-dried, or green and dried, coffee beans with enzymes in a pH adjusted environment.

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Removal of Micrometer Size Morphological Defects and ...

Jan 28, 2014  Post-synthesis heat treatment of these nanostructures was done by heating the same substrate subsequently at 600°C, 700°C, 800°C and 900°C for 1 hour in O 2 (99.999% pure, flow rate = 25 sccm). SEM, XRD and photoluminance (PL) were measured after every heat treatment.

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6 Enhancement Human Genome Editing: Science, Ethics, and ...

6 Enhancement. Somatic gene and cell therapies are widely seen as morally acceptable. Indeed, bone marrow transplantation, in which cells of differing genetic composition are introduced into patients, has been used for decades, and the use of gene therapy to treat children with severe combined immune deficiency, so-called bubble boy disease, is now a part of medical treatment (De Ravin et al ...

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Quality Enhancement Research Initiative (QUERI)

Jun 23, 2021  New funding opportunity - The VA Quality Enhancement Research Initiative (QUERI) Advance Diversity in Implementation Leadership (ADIL) initiative aims to promote opportunities in implementation, quality improvement (QI), and evaluation leadership, with the ultimate goal of improving Veterans' health. Use the Newly Published QUERI Implementation ...

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Natural gas quality enhancement: A review of the ...

Aug 01, 2016  Natural gas treatment and export is a well-established yet energy demanding industry. A qualitative guideline for judging the most appropriate gas treatment option is demonstrated in this paper. The typical process units encountered in a gas treatment plant are elaborated along with the multiple options and their associated advantages and ...

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Enhancement of soybean nodulation by seed treatment with ...

Mar 18, 2020  Long-term effects of plasma treatments: nodulation traits. Long term effects of plasma treatment on 40-d-old plant biometry, are presented in Fig. 4.An enhancement

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Quality improvement of recycled concrete aggregate by ...

Jun 21, 2021  After treatment, high quality recycled concrete aggregate usually meets the required specifications and therefore, good enough to replace virgin aggregate in producing structural concrete , , , , . However, care should be taken when using ball mill method, because the aggregate grains can easily get damaged due to collision and attrition ...

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Ultrasound treatment modified the functional mode of ...

Aug 01, 2020  Sample without ultrasound treatment was magnetically stirred at 4 °C for 2 h. Samples added with GA of 0, 1, 5, 25, 125 μmol/g protein received ultrasound treatment were labeled as: U0, U1, U5, U25, U125, while the counterparts received no ultrasound treatment were labeled as: NU0, NU1, NU5, NU25, NU125. 2.4. Changes in physical properties2.4.1

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A review of the biomaterials technologies for infection ...

Nov 01, 2013  1. Introduction. Anti-infective biomaterials have progressively become a primary strategy to prevent medical device-associated infections after the achieved improvements of the last decades in terms of aseptic techniques, control of environment sterility, and perioperative antibiotic prophylaxis , , .The requisites to which antibacterial biomaterials have ideally to respond are therefore ...

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Enhancement of sludge dewaterability via the thermal ...

1. Introduction. Anaerobic digestion (AD) is the primary technology for sludge stabilization and reclamation. It can effectively reduce sludge volume and organic content, kill pathogenic bacteria, and recover energy (methane) (Mao et al., 2015; Wang et al., 2020).Biological hydrolysis has been identified as the rate-limiting step because of the non-availability of biodegradable organic matter ...

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Promising applications of cold plasma for microbial safety ...

times affects the quality attributes of fruits (Ramazzina et al. 2015). Treatment time is one of the important parameters which affect the efficiency of plasma processing. Critzer et al. (2007) exposed cantaloupe for 1, 3 and 5 min, and apple for 30 s, 1 and 2 min. An approximate 3 log CFU (colony forming unit) per gram decrease in Escherichia

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Conventional technology and nanotechnology in wood ...

“The preservative treatment of various species for poles and crossarms,” Electrical Engineering 65(8-9), 549-553. Malviya, K. D., and Chattopadhyay, K. (2015). “High quality oxide-free metallic nanoparticles: A strategy for synthesis through laser ablation in aqueous medium,” Journal of Materials Science 50(2), 980-989. DOI: 10.1007 ...

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Enhancement of phenolics content and biological activities ...

Aug 05, 2021  Chaiyana, W. et al. Enhancement of the antioxidant, anti-tyrosinase, and anti-hyaluronidase activity of Morus alba L. leaf extract by pulsed

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