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Biodiesel production process by homogeneousheterogeneous catalytic system using an acid base catalyst

Enhanced production of pectinase by Bacillus sp. DT7 using solid state fermentation docx

Enhanced production of pectinase by Bacillus sp. DT7 using solid state fermentation docx

... SSF using bacterial spp. has been reported for manyenzymes such as xylanase (Gessesse and Mamo, 1999)and amylase (Babu and Satyanarayana, 1995) but re-ports on pectinase production by SSF using ... thethermophilic Bacillus coagulans in solid state fermentation. Process Biochem. 30, 305–309.Gessesse, A., Mamo, G., 1999. High level xylanase production by an alkalophilic Bacillus sp. by using solid state ... pectinase production at 75%moisture level.Addition of CaCl2Á 2H2O and MgSO4Á 7H2O en-hanced pectinase production by 28.0% and 11.6% re-spectively, whereas CoCl2Á 2H2O and MnSO4Á...
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Vietnamese Speech Recognition and Synthesis in Embedded System Using T-Engine

Vietnamese Speech Recognition and Synthesis in Embedded System Using T-Engine

... Vietnamese Speech Recognition and Synthesis in Embedded System Using T-EngineTrinh Van Loan, La The VinhDepartment of Computer Engineering, Faculty of Information Technology, Hanoi University of Technology1A ... embedded system, besides our enhancement and optimization allow system to be implemented in low resource embedded systems. The complete experiment consists of two part: recognizing and synthesizing, ... modules in one interactive product. Based on well-known methods for recognition and synthesis problems, we do some experiment and enhancement to improve both speed and quality of speech engines....
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AN IMPROVED INTERPOLATION METHOD FOR CHANNEL ESTIMATION IN AN ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING (OFDM) SYSTEM USING PILOT SIGNALS

AN IMPROVED INTERPOLATION METHOD FOR CHANNEL ESTIMATION IN AN ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING (OFDM) SYSTEM USING PILOT SIGNALS

... OFDM system Parameter 79 4.2 The OFDM systems performance based on BPSK Modulation 81 4.3 The OFDM systems performance based on QPSK Modulation 83 4.4 The OFDM systems performance based ... OFDM system performance based on DQPSK modulation with Rayleigh fading channel and AWGN 88 4.10 The OFDM system performance based on 16-QAM modulation with Rayleigh fading channel and ... system performance based on QPSK modulation with Rayleigh fading channel and AWGN 84 4.8 The OFDM system performance based on DBPSK modulation with Rayleigh fading channel and AWGN 86...
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Approach to Zero Emission Processes in Food Industry - Case Study for Soy-Sauce Production Process -

Approach to Zero Emission Processes in Food Industry - Case Study for Soy-Sauce Production Process -

... established process and its annual production is about 1.22 million ton. Many companies are producing soy-sauce in Japan, but about 70 companies, only 3% of all companies, produce about 77% of total production ... MATERIAL FLOW ANALYSIS Object of Analysis and Selection of Components for Analysis The material flow analysis aims to clarify the quantity and quality of input and output in each process. The ... Material Flow Analysis in Soy-Sauce Production Process Soy-sauce, the most famous liquid seasoning in Japan pronounced as Shoyu, is produced by fermentation of soybean, wheat and salt according...
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Impact of pH on Anaerobic Substrate Uptake by PAOs and GAOs in an EBPR Activated Sludge Process Analyzed by MAR-FISH

Impact of pH on Anaerobic Substrate Uptake by PAOs and GAOs in an EBPR Activated Sludge Process Analyzed by MAR-FISH

... Journal of Water and Environment Technology, Vol. 7, No. 4, 2009 - 215 -Impact of pH on Anaerobic Substrate Uptake by PAOs and GAOs in an EBPR Activated Sludge Process Analyzed by MAR-FISH Kazuya ... uptake by each cell was estimated based on the silver granule area around the cell. The results showed that anaerobic acetate uptake by PAOmix-positive and GB-positive cells were affected by the ... 7 and 8 after the incubation, which originally ranged between 6 and 8 or 9. The effect of pH on the anaerobic uptake of radio-labeled acetate by Candidatus ‘Accumulibacter phosphatis’ and...
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Short term generation scheduling of cascaded hydro electric system using time varying acceleration coefficients PSO

Short term generation scheduling of cascaded hydro electric system using time varying acceleration coefficients PSO

... hydrological interdependence of plants in cascaded hydroelectric system means that operation of any plant has an effect on water levels and storage at other plants in the system. Hydro-logically efficient ... Leandro dos santos, Lee Chu Sheng, “ Solving economic load dispatch problems in power systems using chaotic and Gaussian particle swarm optimization approaches”, Electrical Power and Energy Systems, ... no.2, 2005, pp.147-153. [12] Huang Jier Shyh, “ Enhancement of Hydroelectric Generation scheduling using Ant colony system based optimization approaches“, IEEE Transactions on Energy Conversion...
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Optimization of design and operating parameters on the year round performance of a multi-stage evacuated solar desalination system using transient mathematical analysis

Optimization of design and operating parameters on the year round performance of a multi-stage evacuated solar desalination system using transient mathematical analysis

... MATLAB 7.7 and it can be run in other lower and higher MATLAB versions. By taking the values of C=0.2 and n=0.26 in convective heat transfer coefficient and by using the formula proposed by [28] ... performance and distillate yield. The effect of various design and operating parameters on the thermal characteristics and performance of the system were analyzed. It was found that an optimum ... with an expansion nozzle and heat recovery for steady state conditions was carried out by [15]. Design and evaluation of the novel solar desalination system for higher performance is done by [16]....
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Tài liệu tiếng anh Điện tử công suất mạch MERS Improved wind power conversion system using magnetic energy recovery switch MERS

Tài liệu tiếng anh Điện tử công suất mạch MERS Improved wind power conversion system using magnetic energy recovery switch MERS

... system without MERS, while the maximumoutput is 2 kW or more in the system with MERS. Thesedata indicate that an instantaneous strong wind power can becaught by a generator with the MERS system, ... generator with MERS. An outputvoltage V is increased because an output current Iuleads generator outputvoltage V0. an instantaneous strong wind power energy cannot be takenout and it is not efficient.Figure ... voltageVdcdecreased with an increase of output current Iuin both system. However, the voltage reduction by synchronous reac-tance was recovered by MERS and output voltage increased inthe system with MERS....
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Tài liệu Implementing an Enumerator by Using an Iterator pptx

Tài liệu Implementing an Enumerator by Using an Iterator pptx

... Implementing an Enumerator by Using an Iterator As you can see, the process of making a collection enumerable can become complex and potentially error-prone. To make ... the, and, brillig, Twas Defining an Enumerator for the Tree<T> Class by Using an Iterator In the next exercise, you will implement the enumerator for the Tree<T> class by using an ... data in the tree to be preprocessed into a queue by the MoveNext method, you can define an iterator that traverses the tree by using the more natural recursive mechanism, similar to the WalkTree...
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