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Journal articles on the topic 'BATCH WATER HEATER'

Author: Grafiati

Published: 11 September 2023

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1

Hati, Redi Permata, and Arkhan Subari. "RANCANG BANGUN SISTEM PENGONTROL BATCH MIXER PADA INDUSTRI MINUMAN DENGAN METODE PID BERBASIS ARDUINO UNO R3." GEMA TEKNOLOGI 20, no. 1 (2018): 10. http://dx.doi.org/10.14710/gt.v20i1.21077.

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Redi Permata Hati, Arkhan Subari, in this paper explain that batch Mixer is a tool that accommodates some of the raw materials to be mixed so that it becomes a usable product. Raw materials can be a liquid, solid and gas. The use of raw materials and way of mixing the raw materials that distinguish Batch Mixer design at each industry. In this thesis, design Batch Mixer consists of two tanks, namely the mixing tank and tank heaters. In the mixing tank, there HCSR-04 Ultrasonic sensor that functions as a detector of the level of the liquid level, and the stirrer motor-driven DC 12 V. While the h

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Xu, Mindi, Su-Yen Chang-Chien, Hwa-Chi Wang, and David Blackford. "Measurements of Impurities in Liquids with a Nonvolatile Residue Monitor." Journal of the IEST 39, no. 1 (1996): 21–25. http://dx.doi.org/10.17764/jiet.2.39.1.br314r5p1w3330nr.

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The PMS (Particle Measuring Systems, Boulder, Colorado) nonvolatile residue monitor (NVR monitor) has been used to measure residues in isopropyl alcohol, tap water, and solutions prepared by dissolving different salts in deionized (DI) water. The instrument was operated in the batch and on-line modes mostly with the heater on. The manufacturer's calibration was confirmed with KCl solutions of different concentrations. The results show that the instrument responded linearly to the concentration change of solutes in DI water and had excellent repeatability. However, the instrument's response dep

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3

Varghese, Jaji, Gajanan Awari, and Mahendra Singh. "Experimental analysis of distinct design of a batch solar water heater with integrated collector storage system." Thermal Science 11, no. 4 (2007): 135–42. http://dx.doi.org/10.2298/tsci0704135v.

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The performance of a new design of batch solar water heater has been studied. In this system, the collector and storage were installed in one unit. Unlike the conventional design consisting of small diameter water tubes, it has a single large diameter drum which serves the dual purpose of absorber tube and storage tank. In principle it is a compound parabolic collector. The drum is sized to have a storage capacity of 100 liter to serve a family of four persons. The tests were carried out with a single glass cover and two glass covers. The tests were repeated for several days. Performance analy

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4

Samuel, Alinford, Josue Brizuela, Keh-Chin Chang, and Chun-Tin Lin. "Design and Investigation of an Effective Solar Still Applicable to Remote Islands." Water 14, no. 5 (2022): 703. http://dx.doi.org/10.3390/w14050703.

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Most remote islands are characterized by small populations, many of whom live under the poverty line, poor geographical accessibility and lack of electricity. As such, the solar still, which has a low capital cost, easy operation and less need of maintenance, is recommended to be used in remote islands possessing rich solar irradiance. Against this backdrop, the present study aimed to design and fabricate an effective solar still suitable for application in the remote islands with low freshwater sources but easy access to sea water and rich solar irradiance. Integrating a conventional passive

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Hu, Yanjun, Shanshan Liu, Klein Ileleji, Yan Mi, and Long Han. "Design and 3-D simulation of a mixed mode solar barn drier for drying wastewater sewage sludge." Thermal Science 22, Suppl. 2 (2018): 419–27. http://dx.doi.org/10.2298/tsci170830254h.

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The paper presents a preliminarily study on an efficient, inexpensive and energy saving solar batch dryer for drying sludge. A concept of a mixed mode solar dryer was developed and designed. Air heated by the solar flat heater was forced through drying chamber by electric fans. A 3-D physical model was used to observe and predict the operation of the solar batch dryer at different time under designed conditions. The thermal performance and air movement of drying chamber in the designed dryer unit were evaluated through ANSYS-FLUENT software. By determining the external conditions, localization

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Varghese, Jaji, Samsher, and K. Manjunath. "Collector characterisation and heat loss tests on a novel batch solar water heater with CPC reflector for households." International Journal of Ambient Energy 41, no. 7 (2018): 759–66. http://dx.doi.org/10.1080/01430750.2018.1484802.

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Nhut, Le Minh, and Tran Quang Danh. "An experimental investigation on the coefficient of performance of the small hot water heat pump using refrigeration R410A and R32." Science & Technology Development Journal - Engineering and Technology 3, no. 2 (2020): First. http://dx.doi.org/10.32508/stdjet.v3i2.676.

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Hot water is an important factor in domestic life and industrial development. Today, the heat pump is used to produce hot water more and more popular because it has many advantages of saving energy compared to the method of producing hot water by the hot water electric heater. The main aim of this study is to evaluate of the coefficient of performance (COP) of the small hot water heat pump using refrigeration R410A and R32. The capacity of both hot water heat pump is similar, one using new refrigerant R32 and other using refrigerant R410A. These heat pumps were designed and installed at the Ho

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8

Varghese, Jaji, Samsher ., and Manjunath K. "Experimental Investigation and Comparison Between an Integrated Compound Parabolic Domestic Solar Water Heater with and Without an Air Gap Introduced at the Arms of the CPC." International Journal of Advance Research and Innovation 5, no. 1 (2017): 167–73. http://dx.doi.org/10.51976/ijari.511727.

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The introduction of a concentrator in a domestic solar water heating system is not yet commercialized but research studies have been carried out and model validation done with symmetrical and asymmetrical type of reflectors. With concentrating collectors it becomes imperative to track the sun. Now the method of tracking to be adopted and the number of adjustments required depends upon the collection efficiency and its application. However for households, systems operating at the lower temperature range the optical system best suited are the compound parabolic concentrator. The advantage is tha

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Sajjad, Uzair, Imtiyaz Hussain, Muhammad Sultan, et al. "Determining the Factors Affecting the Boiling Heat Transfer Coefficient of Sintered Coated Porous Surfaces." Sustainability 13, no. 22 (2021): 12631. http://dx.doi.org/10.3390/su132212631.

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The boiling heat transfer performance of porous surfaces greatly depends on the morphological parameters, liquid thermophysical properties, and pool boiling conditions. Hence, to develop a predictive model valid for diverse working fluids, it is necessary to incorporate the effects of the most influential parameters into the architecture of the model. In this regard, two Bayesian optimization algorithms including Gaussian process regression (GPR) and gradient boosting regression trees (GBRT) are used for tuning the hyper-parameters (number of input and dense nodes, number of dense layers, acti

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Bista, Bidesh, Dhiraj Manandhar, Rupesh Mishra, Pradeep Shrestha, and Alok Dhungel. "Carbon Monoxide Poisoning due to Gas Water Heater." Janaki Medical College Journal of Medical Science 5, no. 2 (2018): 56–59. http://dx.doi.org/10.3126/jmcjms.v5i2.19019.

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Background and Objectives: Carbon Monoxide (CO) poisoning is a leading cause of injury and death due to poisoning in many parts of the world. Among numerous sources of CO, the gas water heater can be a potential under looked source causing an accidental Carbon monoxide poisoning. In the perspective of Kathmandu valley, where there are houses with small bathrooms, inadequate ventilation and absent CO detectors, gas water heaters can be extremely dangerous even if it liberates small amount of CO gas. Herein, we present a case of CO poisoning to increase awareness about the gas water heater use a

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11

Wang, R. Z., M. Li, Y. X. Xu, J. Y. Wu, and H. B. Shou. "A Combined Cycle of Heating and Adsorption Refrigeration: Theory and Experiment." Journal of Solar Energy Engineering 124, no. 1 (2001): 70–76. http://dx.doi.org/10.1115/1.1445442.

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A combined cycle capable of heating and adsorption refrigeration is proposed, and the experimental prototype has been installed. The system consists of a heater, a water bath, an activated carbon-methanol adsorption bed and an ice box. This system has been tested with electric heating, and has been found that with 61 MJ heating, the 120 kg water in the bath can be heated from 22°C to 92°C, of while 9 kg ice at −1.5°C is made. The calculated COPsystem is 0.0591 and COPcycle is 0.41. After reconstruction to a real hybrid household water heater-refrigerator, when 55 MJ heating is added to 120 kg

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Dosapati, Chaitanya, and Mohan Jagadeesh Kumar Mandapati. "Thermal performance of a packed bed double pass solar air heater with a latent heat storage system: an experimental investigation." World Journal of Engineering 17, no. 2 (2019): 203–13. http://dx.doi.org/10.1108/wje-08-2019-0221.

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Purpose Solar energy applications are limited because of its intermittent and discontinuous availability with respect to time. Hence, solar energy thermal conversion systems need integration with thermal storage units (TSUs) to use solar energy in off sunshine hours. This paper aims to perform thermal analysis of a solar air heater (SAH) integrated with a phase change material (PCM)-based TSU to supply hot air during night period. Design/methodology/approach An experimental setup with TSU as main component was prepared with SAH at its upward side, food chamber at its downward side as subcompon

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Kazemi Moghadam, Hamid, Seyed Soheil Mousavi Ajarostaghi, Mohsen Saffari Pour, and Mohsen Akbary. "Numerical Evaluation of the Hydrothermal Process in a Water-Surrounded Heater of Natural Gas Pressure Reduction Plants." Water 15, no. 8 (2023): 1469. http://dx.doi.org/10.3390/w15081469.

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The gas pressure in the main network of transmission lines is about 700 to 1000 psi (4826.33 to 6894.76 kPa), which is reduced to 250 psi (1723.69 kPa) at the entrance station of a city. This reduction process, which occurs in the regulator, causes a severe drop in gas temperature. The drop in the gas temperature produces hydrates and even causes the water vapor in the gas to freeze. As a result, there is a possibility that the passage of gas in the regulator is blocked and the gas flow is cut off. By employing heaters (indirect water heaters), the temperature of the gas entering the regulator

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14

Rastegar, Saeed, Hadi Kargarsharifabad, Mohammad Shafii, and Nader Rahbar. "Experimental investigation of the increasing thermal efficiency of an indirect water bath heater by use of thermosyphon heat pipe." Thermal Science 24, no. 6 Part B (2020): 4277–87. http://dx.doi.org/10.2298/tsci190428054r.

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Natural gas must be preheated prior to pressure reduction in city gate stations. Indirect water bath heaters are employed in city gate stations for preheating, consume a considerable amount of natural gas for the process. This type of heater has a low efficiency therefore a significant amount of energy is wasted. Due to the high capacity of thermosyphon heat pipe, its utilization in city gate stations heater were investigated experimentally in this paper. For this purpose, a heater set-up was manufactured and its thermal efficiency was calculated. The thermosyphon heat pipe were then designed,

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Irawan, Chairul, Tiara Nur Awalia, and Sherly Uthami W.P.H. "PENGURANGAN KADAR ASAM LEMAK BEBAS (FREE FATTY ACID) DAN WARNA DARI MINYAK GORENG BEKAS DENGAN PROSES ADSORPSI MENGGUNAKAN CAMPURAN SERABUT KELAPA DAN SEKAM PADI." Konversi 2, no. 2 (2013): 28. http://dx.doi.org/10.20527/k.v2i2.82.

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Penggunaan minyak goreng yang berulang- ulang dapat merubah struktur fisik dan kimia tersebut sesuai dengan komposisi dan jenis minyak. Beberapa perubahan yang terjadi pada minyak setelah penggorengan yaitu perubahan warna dan terurainya komponen penyusun minyak menjadi senyawa lain yaitu Free Fatty Acid. Penelitian ini bertujuan untuk mengetahui pengaruh pemakaian campuran adsorben dalam mengurangi kadar FFA dan warna pada minyak jelantah. Adsorben yang digunakan berupa sekam padi dan serabut kelapa yang sudah diaktivasi. Adsorben dibuat dengan membakar masing-masing bahan yaitu sekam dan ser

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Corredig, Milena, and Douglas G. Dalgleish. "Effect of different heat treatments on the strong binding interactions between whey proteins and milk fat globules in whole milk." Journal of Dairy Research 63, no. 3 (1996): 441–49. http://dx.doi.org/10.1017/s0022029900031940.

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SummaryThe heat-induced binding of whey proteins to milk fat globule membranes in whole milk was investigated by quantitative electrophoresis and laser scanning densitometry. Both α-lactalbumin and β-lactoglobulin bound to the surfaces of fat globules when milk was heated in a water bath in the temperature range 65–85 °C. The interaction behaviour of α-lactalbumin did not seem to change with temperature, and the total amount of protein bound was ∼ 0·2 mg/g fat contained in the cream. The quantity of βlactoglobulin interacting with the milk fat globules increased with temperature from 02 to 0·7

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17

Lin, Chang-Sheng, Jui-Kai Liu, and Hung-Tse Chiang. "A U-Shaped Oscillatory Liquid Piston Compression Air Conditioner Driven by Rotary Displacer Stirling Engine." Energies 13, no. 16 (2020): 4091. http://dx.doi.org/10.3390/en13164091.

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A rotary displacer, Stirling engine-driven, oscillatory liquid piston-compression air conditioning unit is analyzed, designed, and conceptually proved by experiments on its cooling capability and performance efficiency. The engine itself aims to work compatibly with a conventional solar water heater as its power source, with a rotary displacer to manipulate its operation frequency. A U-shaped, oscillatory liquid piston, with the cylinder chamber vented to low pressure, aims to both reduce the sealing friction and serve as the refrigerant. During the experiments, the engine is fed with an elect

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18

Kiyama, Akihito, Rafsan Rabbi, Zhao Pan, Som Dutta, John S. Allen, and Tadd T. Truscott. "Morphology of bubble dynamics and sound in heated oil." Physics of Fluids 34, no. 6 (2022): 062107. http://dx.doi.org/10.1063/5.0088065.

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The interaction between a heated oil bath and water droplets commonly occurs in the kitchen and has important implications for cooking, fire safety, and indoor air pollution. The interplay between the bubble dynamics in a heated oil bath, the generated sound, and the ligament-like expulsion to the surrounding air is examined. We focus on an explosion of a millimeter-sized water droplet in heated oil as a simplified case. We discuss three typical bubble types that can be classified as a function of the stand-off parameter h/ R, where h is the distance between the oil surface and bubble and R is

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O'Hara, Michael D., Fred W. Hetzel, and Stan Frinak. "Thermal distributions in a water bath heated mouse tumor." International Journal of Radiation Oncology*Biology*Physics 11, no. 4 (1985): 817–22. http://dx.doi.org/10.1016/0360-3016(85)90316-5.

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20

Gou, Xiang, Shian Liu, Yang Fu, Qiyan Zhang, Saima Iram, and Yingfan Liu. "Experimental Study on the Performance of a Household Dual-Source Heat Pump Water Heater." Energies 11, no. 10 (2018): 2811. http://dx.doi.org/10.3390/en11102811.

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A household dual source heat pump water heater is proposed to utilize the energy of wastewater and air heat in a bathroom. The heat pump system integrates a wastewater source heat pump (WSHP), air source heat pump (ASHP), and a preheater. This aims at energy saving through recovering the heat of wastewater and ventilation air during the bathing process. The experiment was conducted to verify the feasibility of a dual heat source heat pump water heater system in a bath unit. It is found that the system can achieve an average coefficient of performance (COP) of 4.80 and 4.38 with and without pre

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Akanji, AM, and AM Ogungbesan. "Effects of heat-treated Jack beans on the performance characteristics and hematology profile in the commercial broiler." Bangladesh Journal of Animal Science 43, no. 3 (2014): 207–12. http://dx.doi.org/10.3329/bjas.v43i3.21650.

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The PDF from another article was originally loaded for this article by mistake and on 9th February 2015 the correct PDF was loaded.A study was carried out to assess the effects of aqueousheated and dryheated Jack beans on the growth, hematology, serum metabolites and enzymes of broiler chickens. Jack beans were processed by aqueous heating into two different batches. In the first batch of aqueousheated Jack beans (AHJB1), raw seeds were soaked in distilled water for 48 hrs prior to cooking in fresh water for 1 hr The second batch (AHJB2) had raw Jack beans soaked in distilled water for 48 h

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Hoy, Carlton FO, Hani E. Naguib, and Narinder Paul. "Fabrication and characterization of polymeric cellular foams for low-density computed tomography phantom applications." Journal of Cellular Plastics 55, no. 1 (2018): 73–87. http://dx.doi.org/10.1177/0021955x18806833.

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Computed tomography imaging phantom devices have proven to be beneficial in improving computed tomography diagnostic techniques. Though commercial phantoms are available with tissue mimicking properties, there is a lack of low-density tissue specificity and variety. This study proposes a method for the fabrication of various low-density tissue mimicking computed tomography imaging phantoms. By illustrating the fabrication technique, material properties can be shown to be controlled and assessed against characteristic computed tomography imaging properties, most particularly, the computed tomog

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Liu, Xiangyu, Dandan Feng, Lei Ji, Tao Zhang, Yong Xue, and Changhu Xue. "Effects of microwave heating on the gelation properties of heat-induced Alaska Pollock (Theragra chalcogramma) surimi." Food Science and Technology International 24, no. 6 (2018): 497–506. http://dx.doi.org/10.1177/1082013218768411.

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In the present study, we examined the properties of Alaska Pollock ( Theragra chalcogramma) surimi gels in response microwave heating at different powers (300, 400, or 500 W) and time (10, 20, or 30 min). The surimi gels heated by a microwave at 300 W for 10 min showed the highest gel strength and water-holding capacity. Increasing the power and time resulted in decreases in both the gel strength and water-holding capacity. The gel formation rate of microwave-heated gels was significantly higher than that produced by water bath heating. In addition, differential scanning calorimetry indicated

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Forsberg, Brian C., William M. Novick, Cynthia Cervantes, Jorge Lopez, and Marcelo Cardarelli. "Potential Deleterious Interactions between Certain Chemical Compounds and a Thermoplastic Polyurethane Heat Exchanger Membrane Oxygenator." Journal of ExtraCorporeal Technology 50, no. 4 (2018): 244–47. http://dx.doi.org/10.1051/ject/201850244.

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Extracorporeal membrane oxygenation (ECMO) has become a powerful tool in the race to reverse failure to rescue events. Rapid implementation set the stage for the advent of the 30-day wet-priming storage as a standard practice. A recent alert regarding methylene blue (MB) unidirectional leach from patient's circulation through the oxygenator thermoplastic polyurethane (TPU) heat-exchanger membrane into the heater–cooler unit (HCU) water bath led us to believe that despite reassurances, the reverse process might be possible. To that effect, we performed a pilot in vitro experiment. We tested thr

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Zuo, J., Y. Zuo, W. Zhang, and J. Chen. "Anaerobic bio-hydrogen production using pre-heated river sediments as seed sludge." Water Science and Technology 52, no. 10-11 (2005): 31–39. http://dx.doi.org/10.2166/wst.2005.0676.

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Anaerobic bio-hydrogen production is the focus in the field of bio-energy resources. In this paper, a series of batch experiments were conducted to investigate the effects of several factors on anaerobic bio-hydrogen producing process carried out by pre-heated river sediments. The results showed that several factors such as substrate and its concentration, temperature and the initial pH value could affect the anaerobic bio-hydrogen production in different levels. At 35°C and the initial pH of 6.5, using glucose of 20,000mg COD/L as substrate, the highest hydrogen production of 323.8ml-H2/g TVS

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Haq, Reazul Haq Abdul, Mohd Saidin Bin Wahab, and Norul Ilmie Jaimi. "Fabrication Process of Polymer Nano-Composite Filament for Fused Deposition Modeling." Applied Mechanics and Materials 465-466 (December 2013): 8–12. http://dx.doi.org/10.4028/www.scientific.net/amm.465-466.8.

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This Report Describe the Development of a New Polymer Nano-Composite Material that Tobe Used as an Altenative Material for Fused Deposition Modeling (FDM) Process. this New Type Ofpolymer Nano-Composites is a Mixture of Polycaprolactone (PCL) as a Main Resin, Montmorillonite(MMT) and Hydroxyapatite (HA) as a Filler. the Compunding Process is Done Using Single Screwextruder Nanomixer Machine. then the Compounded Polymer Nano-Composites is Crushed and Fedinto Single Screw Extruder which is Design to Produce a Filament. A Polymer Nano-Compositesfilament with 1.7 Mm of was Successfully Produced by

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Nguyen, Van. "The effect of heating factors on the properties of heat-induced surimi gel under ohmic heating." Can Tho University Journal of Science 13, no. 2 (2021): 32–42. http://dx.doi.org/10.22144/ctu.jen.2021.028.

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Ohmic heating (OH) is a method that heat is generated within the food due to its electrical resistance, resulting in a relatively linear heating rate and uniform temperature distribution. Because surimi-based paste contains water and salts, the conductivity is sufficiently good for the ohmic effect. Gelation induced by OH greatly depends on heating conditions such as heating speed, heating time, or electrical conductivity. However, the detailed information obtained is quite limited. Therefore, in order to clarify how ohmic heating affects the physical properties of surimi gel under OH, gels fr

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Sulastri, Sri, Dwi Kusuma Purnamasari, and Sumiati Sumiati. "Pemanfaatan Kompor Listrik Rumah Tangga Sebagai Pengganti Penangas Air Pada Analisis Kadar Lemak Metode Soxhlet." JURNAL SAINS TEKNOLOGI & LINGKUNGAN 9, no. 1 (2023): 105–12. http://dx.doi.org/10.29303/jstl.v9i1.414.

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This research was conducted with the aim of comparing the results of the soxhlet method of fat content analysis with a waterbath, dan the soxhlet method of fat content analysis with a householh electric stove. Soxhlet is a method of analyzing the fat content with the principle of extracting solvent in the soxhlet flask is heated according to the boiling point so that in evaporates and extracts the fat in the sample. The collected extract is heated again so that the solvent will evaporate again and the fat will be left in the flask.Thus, recycling of the solvent occurs so that each material is

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Chakraborty, Sudipta, Saikat Kumar Bera, Satish Chandra Bera, and Nirupama Mandal. "Design of a Simple Temperature Transmitter Circuit of an Electric Heater Operated Water Bath." IEEE Sensors Journal 18, no. 8 (2018): 3140–51. http://dx.doi.org/10.1109/jsen.2018.2809465.

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Soleimani, P., M. Khoshvaght-Aliabadi, H. Rashidi, and H. Bahmanpour. "Performance enhancement of water bath heater at natural gas city gate station using twisted tubes." Chinese Journal of Chemical Engineering 28, no. 1 (2020): 165–79. http://dx.doi.org/10.1016/j.cjche.2019.03.018.

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Gomonsirisuk, Khemmakorn, Kotchakorn Yotyiamkrae, Malee Prajuabsuk, et al. "Synthesis of Zeolite from Water Treatment Sludge and its Application to the Removal of Brilliant Green." Key Engineering Materials 766 (April 2018): 111–16. http://dx.doi.org/10.4028/www.scientific.net/kem.766.111.

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In this work, water treatment sludge from the water treatment plant was used to synthesize zeolite material. In the synthesis, the washed sludge was mixed with sodium hydroxide and then heated at 600ºC for 6 h. After agitation, the aged material was heated in a water bath at 80ºC for different period of aging times. Based on XRD and SEM analyses, Faujasite zeolite was obtained. Then, the feasibility of employing the obtained zeolite as adsorbent for Brilliant Green (BG) removal was investigated. The effect of adsorbent dosage and contact time were examined. Adsorption kinetics and isotherm wer

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Sonawan, Hery, Panji Saputro, and Iden Muhtar Kurniawan. "Utilization of air conditioner condenser as water heater in an effort to energy conservation." Renewable Energy and Environmental Sustainability 3 (2018): 1. http://dx.doi.org/10.1051/rees/2018001.

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This paper presents an experimental study of utilization of air conditioner condenser as water heater. Modification of existing air conditioner system is an effort to harvest waste heat energy from condenser. Modification is conducted in order to test the system into two mode tests, first mode with one condenser and second mode with two condensers. Harvesting the waste heat from condenser needs a theoretical and practice study to see how much the AC performance changes if modifications are made. It should also be considered how the technique of harvesting waste heat for water heating purposes.

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Malczewska, Beata. "Evaluation of effectiveness of natural organic compounds removal from water in hybrid processes." Journal of Water and Land Development 30, no. 1 (2016): 81–85. http://dx.doi.org/10.1515/jwld-2016-0024.

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Abstract Natural organic matter (Natural Organic Matter – NOM) represents a mixture of diverse chemical structure and different properties. The humic substances constitute an important component of NOM, and they are responsible for water color and taste, also they can contribute to the formation of disinfection by-products (DBP). Therefore, removal of NOM is considered to be one of the important technological operations during water treatment. The present study evaluate the effectiveness of NOM removal from water by one of the hybrid process and the results showed that the use of this process

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Li, Ming, Yan Zhen Yu, Yu Zhong Guo, and Juan Ting Wang. "The Resource Utilization of Color Steel Plate Waste Residue." Advanced Materials Research 848 (November 2013): 236–39. http://dx.doi.org/10.4028/www.scientific.net/amr.848.236.

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Preparation of water purifying agent by color steel plate waste will attain the goals of managing the waste by waste. The influence factors of the dissolution rate of aluminum was explored,and the optimum conditions were obtained: leached in 10% hydrochloric acid solution and heated by 90°C water bath for 3 hours. The effect of coagulant is best at the pH 6 when the dosing quantity is 0.5ml/L.

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Khosravi, Milad, Ahmad Arabkoohsar, Ali Sulaiman Alsagri, and Mohsen Sheikholeslami. "Improving thermal performance of water bath heaters in natural gas pressure drop stations." Applied Thermal Engineering 159 (August 2019): 113829. http://dx.doi.org/10.1016/j.applthermaleng.2019.113829.

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Malczewska, Beata. "Adsorption of Natural Organic Matter and Phosphorus from Surface Water Using Heated Aluminum Oxide (Predeposited) Dynamic Membrane Adsorber." Applied Sciences 11, no. 16 (2021): 7384. http://dx.doi.org/10.3390/app11167384.

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The paper reports the removal of phosphorus and natural organic matter (NOM) from surface water by dynamic membrane (DM) adsorber. DM filter builds up as a layer of particles deposited via permeation through the membrane’s surface. This study reports the application of Heated Aluminium Oxide Particles (HAOPs) as a dynamic membrane adsorber. Filtration experiments were conducted with surface water and batch tests were carried out with synthetic water. The efficiency of phosphorus removal along with the efficiency of organics (represented as UV-254) removal was evaluated. Additionally, the impac

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Jandlová, Marcela, Alžbeta Jarošová, Jozef Kameník, Vojtech Kumbár, and Šárka Nedomová. "The concentrations of phthalic acid esters in a water bath at sous-vide heat treatment." Potravinarstvo Slovak Journal of Food Sciences 13, no. 1 (2019): 681–87. http://dx.doi.org/10.5219/1114.

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Esters of phthalic acid are common contaminants of the environment because of their large application in plastics. Phthalic acid esters are used as plasticizers in plastics, and they are also used in plastic intended for contact with food. In our research, we investigated the influence of heating on the migration of phthalic acid esters into the water used as a water bath. The water bath was used to heat the vacuum-wrapped meat, this heating is called the sous-vide method. The plastic thermostable bags containing phthalates were used on the meat packaging. Two esters of phthalic acid dibutyl p

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Baskin, Katherine, Katharine M. Flores, and Patricia B. Weisensee. "Heat transfer and melt dynamics of millimetric ice particles impacting a heated water bath." International Journal of Heat and Mass Transfer 146 (January 2020): 118830. http://dx.doi.org/10.1016/j.ijheatmasstransfer.2019.118830.

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Shellie, Krista C. "Commodity Heating Medium and Mexican Fruit Fly Mortality." HortScience 33, no. 3 (1998): 533e—533. http://dx.doi.org/10.21273/hortsci.33.3.533e.

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The objective of this research was to investigate whether the medium used to transfer heat to a commodity influenced the mortality of Mexican fruit fly larvae. A similar 2-h heat dose was delivered to grapefruit via immersion in a variable temperature water bath or via exposure to a rapidly circulating gas. The concentration of oxygen and carbon dioxide inside the grapefruit was analyzed at 30-min intervals and grapefruit center temperatures recorded every 60 s during heating. The mortality of larvae located inside grapefruit during heating in a controlled atmosphere or in hot water was signif

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Popovic, Marko. "The bathing chamber in the castle of Novo Brdo." Starinar, no. 68 (2018): 175–90. http://dx.doi.org/10.2298/sta1868175p.

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A recent archaeological excavation of the Castle of the town of Novo Brdo has discovered residential buildings from the second quarter of the 14th century as well as the remains of a subsequently built bath, dated to the end of the 14th or beginning of the 15th century. Built on a small area, the bath consisted of a single bathing chamber above a hypocaust, a water reservoir and a furnace. Since there were no natural springs or groundwater wells, it was supplied with water from cisterns. The bathing chamber, originally domed, was not furnished with a masonry water basin. It was heated by an un

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Khusaimi, Zuraida, S. Amizam, Mohamad Hafiz Mamat, et al. "Growth of Zinc Oxide Rods in Different Heating Medium." Advanced Materials Research 667 (March 2013): 490–94. http://dx.doi.org/10.4028/www.scientific.net/amr.667.490.

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In this investigation, it was successfully shown that variation of heating media for infused substrates in precursor solution, affects the growth density and size of nanostructured ZnO rods. ZnO rods were prepared by precipitation on a template of cleaned p-type silicon wafer, sputter-coated with a thin layer of gold, infused in prepared precursor solution. The precursor solution consists of 0.01M zinc nitrate hexahydrate (Zn(NO3)2.6H2O) added with equal concentration of stabilizer hexamethylenetetramine, C6H12N4 (HMTA). The set-up was heated in water-bath or dry-oven at a constant low tempera

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Jiang, Jin-Jin, Hui-Min Shang, Ying Shu, et al. "Multi-walled carbon nanotube composite fiber formation in a water coagulation bath and application as wire heater." Diamond and Related Materials 110 (December 2020): 108109. http://dx.doi.org/10.1016/j.diamond.2020.108109.

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KNUTSON, KATHLEEN M., ELMER H. MARTH, and MARY K. WAGNER. "Use of Microwave Ovens to Pasteurize Milk." Journal of Food Protection 51, no. 9 (1988): 715–19. http://dx.doi.org/10.4315/0362-028x-51.9.715.

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High-temperature short-time (HTST) and low-temperature long-time (LTLT) pasteurization were simulated using uninoculated and inoculated milks that were heated in microwave ovens. Heating milk (76 ml) for 59 s at 700 W achieved a temperature of 71.7°C, but heating for 60–65 s and holding for 15 s failed to inactivate all added cells of Salmonella typhimurium, Escherichia coli or Pseudomonas fluorescens. Milk, 453.6 g (ca. one-half quart) or 604.8 g (ca. two-thirds quart), was heated to &gt;62.8°C, but &lt;71.7°C, in 4.5 to 5 min, depending on power (550 or 700 W) that was used, and refr

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MOHAMMADZADEH, R. S., and F. E. GHODSI. "CORRELATION BETWEEN WATER-BATH TEMPERATURE, SOLUTION VISCOSITY AND OPTICAL PROPERTIES OF SOL–GEL DERIVED V2O5 THIN FILMS." International Journal of Modern Physics B 25, no. 02 (2011): 283–92. http://dx.doi.org/10.1142/s0217979211054665.

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Thin films of V 2 O 5 were deposited on glass substrates by dip-coating technique using sol–gel route. The vanadium pentoxide sol was prepared by dissolving V 2 O 5 powder in H 2 O 2 solution. The solutions were kept in water bath and heated at five different temperatures for 30 min. The samples were annealed at 150°C for 60 min. The optical, structural, and morphological measurements were performed for characterization of samples. The effect of viscosity on optical constants (n, k, and Eg) of V 2 O 5 were studied. The indirect optical band gap energy of sol–gel V 2 O 5 thin films are about 2.

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Mitchell, Andrew J., and Rebecca A. Cole. "Survival of the Faucet Snail after Chemical Disinfection, pH extremes, and Heated Water Bath Treatments." North American Journal of Fisheries Management 28, no. 5 (2008): 1597–600. http://dx.doi.org/10.1577/m07-211.1.

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Busnaina, A., X. Zheng, and X. Zhu. "Three-Dimensional Computer Simulation of Gas Flow and Particle Transport in a Horizontal Diffusion Furnace." Journal of the IEST 36, no. 2 (1993): 25–32. http://dx.doi.org/10.17764/jiet.2.36.2.11422412451q881g.

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Numerical simulation of gas flow, heat transfer, and particle transport in a horizontal diffusion is presented. The wafers are cooled by inlet cold gas convectively but heated by furnace wall radiatively. Gas velocity between the wafers appears to be small compared with the bulk gas flow. A significant cooling of the first wafer in the batch is observed. Trajectories of aerosol particles in the furnace are predicted by solving the corresponding Lagrangian equation of motion that includes effects of temperature, drag, lift, gravity, and Brownian motion. Particle transport and deposition on the

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Hosahally, Jayanth S., Varsha Patil, and YP Girish Chandra. "Fatal Carbon Monoxide Poisoning." Journal of Forensic Science and Medicine 9, no. 2 (2023): 182–85. http://dx.doi.org/10.4103/jfsm.jfsm_23_22.

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Liquefied petroleum gas on combustion with deficient oxygen produces toxic carbon monoxide. It is used as a fuel to heat water in gas geysers. Here, we report a fatal case of carbon monoxide poisoning resulting from the usage of gas water heater. A 24-year-old female had gone to take bath in a bathroom where a gas geyser was installed to heat the water. As she did not come out of the bathroom even after more than an hour, the door was broken down by the relatives and she was found dead. Cherry red postmortem hypostasis, congested and edematous pinkish lungs, and cerebral edema were salient aut

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Naidoo, D., C. E. Archer, S. Septien, C. C. Appleton, and C. A. Buckley. "Inactivation of Ascaris for thermal treatment and drying applications in faecal sludge." Journal of Water, Sanitation and Hygiene for Development 10, no. 2 (2020): 209–18. http://dx.doi.org/10.2166/washdev.2020.119.

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Abstract Ascaris lumbricoides is the most common helminth of human health importance, and the most resilient helminth found in faecal sludge. There are numerous types of sludge treatments; however, heating and drying are most commonly used for pathogen inactivation. Ascaris suum eggs were heated in a water bath at 40–55 °C for 10 seconds to 60 minutes in water, as well as heated in both urine diversion dry toilet and ventilated improved pit latrine sludge at 40 °C, 60 °C and 80 °C for times ranging from 5 seconds to 120 minutes. Eggs were also spiked into sludges of different moisture contents

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Shabanian, Sadaf, Fakhreddin Ashrafizadeh, Navid Saeidi, and Ali Ashrafi. "Failure analysis of carbon steel components in a water bath heater and the influence of ethylene glycol concentration." Engineering Failure Analysis 66 (August 2016): 533–43. http://dx.doi.org/10.1016/j.engfailanal.2016.05.015.

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Kim, Joo Hyung, Dae Hyun Kim, Sae Yun Baik, and Yong Pyo Lee. "Pain control and early wound healing effect using sitz bath with ozonised water after haemorrhoidectomy." Journal of Wound Care 29, no. 5 (2020): 289–94. http://dx.doi.org/10.12968/jowc.2020.29.5.289.

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Objective: Studies have shown that ozone in an aqueous state on a scar, because of its antibacterial effect, aids wound-healing. This study aimed to compare the pain control effect, based on the time to wound healing, of using a sitz bath with ozonised water with that of using a sitz bath with ordinary tap water in patients who have had a haemorrhoidectomy. Method: Patients were divided into two equal-sized groups: Group O used a sitz bath with ozonised water after haemorrhoidectomy and patients in Group T used a sitz bath with ordinary tap water. Different concentrations (1ppm, 2ppm and 4ppm)

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