Drying Technology最新文献_第9页

Under-utilized wild fruit Lepisanthes rubiginosa (Roxb.) Leenh: A discovery of novel lycopene and anthocyanin source and bioactive compound profile changes associated with drying conditions 未充分利用的野果Lepisanthes rubiginosa (Roxb.)Leenh:一项新的番茄红素和花青素来源的发现以及与干燥条件相关的生物活性化合物谱变化

IF 3.3 3区工程技术

Drying Technology Pub Date : 2023-07-19 DOI: 10.1080/07373937.2023.2235602

T. Chumroenphat, A. Bunyatratchata, S. Siriamornpun

{"title":"Under-utilized wild fruit Lepisanthes rubiginosa (Roxb.) Leenh: A discovery of novel lycopene and anthocyanin source and bioactive compound profile changes associated with drying conditions","authors":"T. Chumroenphat, A. Bunyatratchata, S. Siriamornpun","doi":"10.1080/07373937.2023.2235602","DOIUrl":"https://doi.org/10.1080/07373937.2023.2235602","url":null,"abstract":"Abstract Lepisanthes rubiginosa (Roxb.) Leenh (LRL), a wild fruit of Thailand, was characterized for phytochemicals including phenolic acids, flavonoids, carotenoids, anthocyanins, organic acids, and sugars. To process it, three drying methods were investigated, namely, freeze drying (FD), hot-air drying (HD), and sun drying (SD), which affected chemical components and antioxidant activities. The predominant phenolic acids and flavonoids were p-hydroxybenzoic acid, chlorogenic acid, vanillic acid, quercetin, rutin, and myricetin. Remarkably high amounts of lycopene (158 mg/100g db) and cyanidin-3-O-glucoside (2005 mg/100g db) were observed. Flavonoids, carotenoids, and anthocyanin were decreased by all drying methods. Overall, FD was considered to be the most suitable for drying LRL fruit. Fructose conversion to mannitol during drying was explored by FTIR spectroscopy analysis in FD and HD samples. This study has revealed new information about LRL fruits, which could be a potential source of bioactive compounds; an appropriate drying method is suggested for further applications.","PeriodicalId":11374,"journal":{"name":"Drying Technology","volume":null,"pages":null},"PeriodicalIF":3.3,"publicationDate":"2023-07-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43368782","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Mass transfer parameters and quality characteristics of aonla slices under refractance window drying 折光窗干燥下乌拉片的传质参数及质量特性

IF 3.3 3区工程技术

Drying Technology Pub Date : 2023-07-18 DOI: 10.1080/07373937.2023.2234473

Lalita Pal, S. Giri, D. Mohapatra, M. K. Tripathi, A. Kate

引用次数: 1

Effect of high-voltage electrostatic field-assisted freeze-thaw pretreatment on the microwave freeze drying process of hawthorn 高压静电场辅助冻融预处理对山楂微波冷冻干燥过程的影响

IF 3.3 3区工程技术

Drying Technology Pub Date : 2023-07-15 DOI: 10.1080/07373937.2023.2230499

Yuchuan Wang, Zhengming Guo, Bo Wang, Jiguang Liu, Min Zhang

引用次数: 0

Industrial-scale experimental study of internal-mixing air-blast nozzle for sludge atomization 内混式鼓风喷嘴污泥雾化的工业规模实验研究

IF 3.3 3区工程技术

Drying Technology Pub Date : 2023-07-15 DOI: 10.1080/07373937.2023.2235412

Chulin Yu, Yulin Cui, Binfeng Liu, Yu Li, Rui Wang, Chunlong He, Jun Yu Li, Qiang He

引用次数: 0

Dewatering rate of vacuum tube filter (VTF)-system-treated sand–clay mixed slurry 真空管过滤器(VTF)系统处理砂粘土混合浆的脱水速率

IF 3.3 3区工程技术

Drying Technology Pub Date : 2023-07-10 DOI: 10.1080/07373937.2023.2232455

Yang Zhou, Heng Liu, Boyi Zhao, Hulin Li

{"title":"Dewatering rate of vacuum tube filter (VTF)-system-treated sand–clay mixed slurry","authors":"Yang Zhou, Heng Liu, Boyi Zhao, Hulin Li","doi":"10.1080/07373937.2023.2232455","DOIUrl":"https://doi.org/10.1080/07373937.2023.2232455","url":null,"abstract":"Abstract Vacuum dewatering methods are widely used to treat high-moisture dredged sludge; however, significant particle migration problems exist during treatment, particularly for sand–clay mixture slurries. A dewatering technology called a vacuum tube filter (VTF) system is proposed herein to alleviate the particle migration problem of sand–clay mixture slurries. First, four sets of model tests were performed using the VTF system and conventional vacuum (dewatering) method (CVM, i.e., a prefabricated strip-shaped drain assisted by vacuum) with two types of sand–clay mixed slurries. The water content distribution, settlement, and discharged water from the VTF system were compared with those from the CVM. The VTF system was superior to the CVM in terms of the dewatering rate and effect. Moreover, the particle migration problem was theoretically analyzed using a consolidation solution. With both slurries, the VTF system exhibited a lower particle-migration-problem-induced clogging effect. Thus, the VTF system can effectively alleviate the particle migration problem and enhance the dewatering of high-moisture sand–clay slurries.","PeriodicalId":11374,"journal":{"name":"Drying Technology","volume":null,"pages":null},"PeriodicalIF":3.3,"publicationDate":"2023-07-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46939381","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Study on the solid-liquid separation mechanism of the inverting filter centrifuge’s dewatering process 反滤式离心机脱水过程固液分离机理研究

IF 3.3 3区工程技术

Drying Technology Pub Date : 2023-07-06 DOI: 10.1080/07373937.2023.2229896

Da Li, Bao Rong, X. Rui, Yixin Liu, Guoping Wang

{"title":"Study on the solid-liquid separation mechanism of the inverting filter centrifuge’s dewatering process","authors":"Da Li, Bao Rong, X. Rui, Yixin Liu, Guoping Wang","doi":"10.1080/07373937.2023.2229896","DOIUrl":"https://doi.org/10.1080/07373937.2023.2229896","url":null,"abstract":"Abstract Centrifugal dewatering is a common process used for solid-liquid separation in chemical industry. This process involves the intricate interaction between particles and liquid under centrifugal pressure. Accurate modeling and simulation of the kinetic process are key to optimizing the dewatering parameters. However, the feeding stage is often disregarded in most of the simulation studies, leading to obvious differences from the actual conditions in the dewatering behavior and initial solid concentration. In this study, a 1D-axisymmetric model is established to simulate the feeding and pre-dewatering stages of an inverting filter centrifuge. The simulation results at different rotating speeds agree with the experimental observations and show a significant difference compared to the model that ignores the feeding stage. Both phenomena demonstrate the method in this study is accurate and reliable. Furthermore, the effects of feeding parameters are investigated using the Sobol global sensitivity analysis method. This study provides crucial assistance for the parameters’ optimization and prediction of centrifugal dewatering.","PeriodicalId":11374,"journal":{"name":"Drying Technology","volume":null,"pages":null},"PeriodicalIF":3.3,"publicationDate":"2023-07-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45756708","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

A path forward for the engineering and technology 工程和技术的前进之路

IF 3.3 3区工程技术

Drying Technology Pub Date : 2023-07-06 DOI: 10.1080/07373937.2023.2229650

F. Mneimneh, S. Ramakrishna

引用次数: 0

Investigation on polyester woven fabric damage by tumble drying 滚筒式干燥对涤纶机织物损伤的研究

IF 3.3 3区工程技术

Drying Technology Pub Date : 2023-07-06 DOI: 10.1080/07373937.2023.2232442

Xinchen Yu, Xuemei Ding

{"title":"Investigation on polyester woven fabric damage by tumble drying","authors":"Xinchen Yu, Xuemei Ding","doi":"10.1080/07373937.2023.2232442","DOIUrl":"https://doi.org/10.1080/07373937.2023.2232442","url":null,"abstract":"Abstract The main goal of this study is to examine drying practices in order to make an objective evaluation of polyester woven fabric properties after several cycles of tumble-drying. Abrasion damage to polyester woven fabric during drying in a household tumble dryer are evaluated by SEM (scanning electron microscopy), smoothness appearance, dimensional stability and strain tests. Results showed that the surface of polyester fiber presented various damages after suffering from abrasion for a series of drying cycles, including peeling off, fragments flaking, spots and wrinkles, but no obvious fiber fracture or crack was found. And found that drying had little effect on smoothness appearance, dimensional stability and tensile strength. This indicated that drying had no overall effect on fabric physical and mechanical properties. Moreover, moisture loss patterns during drying as a function of time or temperature indicate possible ways to minimize dryer abrasion damage by reducing unnecessary tumble-drying time. This founding is helpful to understand of damage mechanism of polyester woven fabrics drying in dryer and proves that using tumble dryer to dry polyester woven fabrics is possible and effective.","PeriodicalId":11374,"journal":{"name":"Drying Technology","volume":null,"pages":null},"PeriodicalIF":3.3,"publicationDate":"2023-07-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48747093","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Recent progress in the stickiness reduction of sugar-rich foods during spray drying 喷雾干燥过程中降低高糖食品粘性的研究进展

IF 3.3 3区工程技术

Drying Technology Pub Date : 2023-07-06 DOI: 10.1080/07373937.2023.2229916

K. Samborska, K. Sarabandi, R. Tonon, Ayhan Topuz, Emrah Eroğlu, F. Kaymak‐Ertekin, Narjes Malekjani, S. Jafari

引用次数: 1

An improved model for the drying of porous solids with abruptly changing permeability 渗透性突变多孔固体干燥的改进模型

IF 3.3 3区工程技术

Drying Technology Pub Date : 2023-07-03 DOI: 10.1080/07373937.2023.2227433

Hiram Varela, María González

引用次数: 0