tcp ip amp internet security

FOOD PROCESS ENGINEERING AND TECHNOLOGY pptx

FOOD PROCESS ENGINEERING AND TECHNOLOGY pptx

... equipment are represented by custom symbols, resembling fairly the actual equipment or identified by a legend Process piping is schematically included The resulting drawing is called an equipment ... food processing industry by principal groups Group Unit operation Examples of application Cleaning Washing Peeling Removal of foreign bodies Cleaning in place (CIP) Fruits, vegetables Fruits, vegetables ... detailed description of the process provides information on the main pieces of equipment selected to perform the operations Standard symbols are used for frequently utilized equipment items such...

Ngày tải lên: 05/03/2014, 23:20

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công nghệ và kỹ thuật chế biến thực phẩm

công nghệ và kỹ thuật chế biến thực phẩm

... behavior around i m recylindrical channel419 2.3.2 T ps or pipe) fluid flow in fluid flow ines d particles Fo Non-Newtonian Newtonian pipes m a l w 2.2.4a of of fluids fluid flow 2.2.4b Turbulent ... 0192 118 09 Contents vii 3.9 O mc heating hi 3.9.1 Introduction 3.9.2 B sc principles 3.9.3 Applications a d equipment n Reaction kinetics 115 4.1 Introduction 4.2 B sc concepts 4.2.1 Ee e t r ... Principles h 26 27 28 20 20 231 23 24 25 25 27 28 241 241 22 25 25 27 29 29 29 21 23 29 21 21 22 22 22 26 28 271 271 22 23 270 77 282 26 69 x Contents 12.5 Ion e c a g xhn e 2.5.1 B sc principles...

Ngày tải lên: 05/04/2014, 22:46

623 3,6K 19
Effect of Process Parameters on the Degradation of Polychlorinated Biphenyls in Water Matrix using UV/H2O2

Effect of Process Parameters on the Degradation of Polychlorinated Biphenyls in Water Matrix using UV/H2O2

... C18 cartridges were used for sample preparation and extraction For the analysis of total PCB concentration in the samples, a Gas Chromatography Shimadzu GC-14B equipped with an Electron Capture ... analysis of samples, a GC-MS Perkin Elmer Clarus 500 was used Photoreactor The tubular photoreactor, shown in Fig.1, was fitted with a 10 W Sterilight Hg lamp emitting light at 254nm The UV lamp was ... fed batch wise into the reactor through an influent port Ten ml samples were taken at the desired sampling times The pH of the samples and the temperature of the solution inside the photoreactor...

Ngày tải lên: 05/09/2013, 09:08

9 583 0
inorganic ion exchangers

inorganic ion exchangers

... change, for example, the density of exchange sites, the electric Reld strength or the hydrophobicity of the sample as a whole 1586 II / ION EXCHANGE / Inorganic Ion Exchangers Table Principal applications ... reactions are more difRcult to treat thermodynamically Multiply charged anions, in particular, may be held tenaciously by the exchanger Examples of anion exchangers are certain clays such as hydroxy ... Mordenite (natural) Phillipsite (natural) Uptake of NH# and heavy metals from waste streams Nuclear waste treatment Clinoptilolite (natural) Chabazite (natural) Phillipsite (natural) Mordenite...

Ngày tải lên: 09/05/2014, 17:01

12 279 0
ion exchange

ion exchange

... exchange Typical examples come in the metal Rnishing industries whereby wash solutions containing chromium and zinc, for example, can be rendered suitable for discharge Many similar examples can be ... one of the ions between the two phases Examples of typical isotherms are shown in Figure The selectivity shown by an isotherm can be quantiRed; a general example of cation exchange will be used ... selective ionogenic group; further examples of these are given in Table Resins of this sort are continually being developed for specialist applications The example in Table of the use of a phenolic...

Ngày tải lên: 09/05/2014, 17:01

18 366 0
Báo cáo hóa học: " Multiple Wavelength InGaAs Quantum Dot Lasers Using Ion Implantation Induced Intermixing" potx

Báo cáo hóa học: " Multiple Wavelength InGaAs Quantum Dot Lasers Using Ion Implantation Induced Intermixing" potx

... un-implanted and implanted samples, respectively The wetting layer transitions appear at shorter wavelengths and are denoted as P3 and P30 for the un-implanted and implanted samples, respectively The ... is higher in annealed samples because of smaller values of DE and Econf, resulting in a rapid decrease in the slope efficiency with temperature, compared to the asgrown sample The above results ... observed peaks in the PL spectra from both implanted (P10 and P20 ) and un-implanted (P1 and P2) samples is *35 meV, which is very close to the thermal energy of carriers at RT These results indicate...

Ngày tải lên: 22/06/2014, 18:20

4 220 0
Báo cáo khoa học: "Effects of water supply on gas exchange in Pinus pinaster Ait. provenances during their first growing season" potx

Báo cáo khoa học: "Effects of water supply on gas exchange in Pinus pinaster Ait. provenances during their first growing season" potx

... characteristics of Pinus pinaster provenance regions T = annual mean temperature; P = annual mean precipitation; Phytoclimate regions [1] Altitude (m) Or Ar Oñ SL Bo Ld T (ºC) P (mm) Latitude Longitude ... predawn water potential dropped up to –2.5 MPa for the provenances as a whole in July The relationship between gas exchange parameters and water potential is showed in figure Table V shows foliar ... Appreciable differences in the gas exchange rates between trees and limitations of measuring equipments [14] make difficult the detection of provenance differences At the end of the growing period,...

Ngày tải lên: 08/08/2014, 14:21

8 306 0
Báo cáo y học: "The effectiveness of hand-disinfection by a flow water system using electrolytic products of sodium chloride, compared with a conventional method using alcoholic solution in an" ppt

Báo cáo y học: "The effectiveness of hand-disinfection by a flow water system using electrolytic products of sodium chloride, compared with a conventional method using alcoholic solution in an" ppt

... or surgical conditions, the immunocompromised state, alterations in flora due to exposure to multiple antibiotics, and the disruption of skin and mucus memberane due to the use of invasive devices ... article as: Izumi et al.: Letter to the Editor Critical Care 1998 2:79 Submit your next manuscript to BioMed Central and take full advantage of: • Convenient online submission • Thorough peer ... Scopus and Google Scholar • Research which is freely available for redistribution Submit your manuscript at www.biomedcentral.com/submit ...

Ngày tải lên: 12/08/2014, 18:20

2 451 0
Ballast water treatment using electrochemical disinfection technology

Ballast water treatment using electrochemical disinfection technology

... These ships are called “no ballast on-board ships” (NOBOB) Yet, NOBOB ships carry residuals (residual sediments and BW) in their ballast tanks It was estimated that a single NOBOB ship may carry ... and NOBOB ships The contribution of the NOBOB ships on invasion was as equally important as the BOB ships Species such as Pisidium supinum, Bosmina coregoni, Corbicula fluminea, Ripistes parasita, ... survival in BW BW samples from 12 ships in two Mediterranean harbors, Naples and Salerno were analyzed Fourteen different marine macroalgal strains were detected However, as the sampling was not...

Ngày tải lên: 11/09/2015, 14:38

234 325 0
Protein separation in ion exchange membrane partitioned free  flow isoelectric focusing (IEM FFIEF) system

Protein separation in ion exchange membrane partitioned free flow isoelectric focusing (IEM FFIEF) system

... precipitation In spite of its various difficulties and inconveniences in bio-applications, membrane processes encompass characteristics of compact plant size, high efficiency and low equipment ... summation of ampholytic amino acids and possess a unique character of changing surface charge according to its surrounding pH Therefore, a protein’s surface charge can be easily manipulated via ... reflectance GR Guaranteed reagent HPLC High performance liquid chromatography IEC Ion-exchange capacity IPA Isopropanol Lys Lysozyme Mb Myoglobin NMP N-methyl-2-pyrrolidone pI Isoelectric points xvii...

Ngày tải lên: 14/09/2015, 08:39

210 239 0
Mapping the binding site of ligands to proteins using chemical exchange parameters by NMR spectroscopy

Mapping the binding site of ligands to proteins using chemical exchange parameters by NMR spectroscopy

... NMR samples were prepared by concentrating the above sample to 0.6 mM using a centrifugal concentrator with a membrane cutoff of kDa (Viva-spin 20, Sartorius) For preparation of 15 N labeled sample, ... more likely to occur at higher ligand concentrations For example, a recently proposed mechanism for cyclic AMP receptor protein (CRP) and cAMP association suggests that two independent binding processes ... experiments The protein or ligand samples can be isotopically enriched with 15 N or 13 C, so that the protons attached to these isotopes can be selectively manipulated or edited through ‘Isotope...

Ngày tải lên: 14/09/2015, 08:49

112 649 0
Humic acid removal from aqeous solution by hybrid eletrodialysis ion exchange

Humic acid removal from aqeous solution by hybrid eletrodialysis ion exchange

... to dipoledipole interactions Thus the electric field greatly enhances the HA deposition on the surface of resins When the electric field is switched off, the electric forces and the dipole-dipole ... division of Millipore that is now part of U.S.Filter Corporation From then on, the practice of electrodeionization has advanced worldwide in ultrapure water production The principle of electrodeionization ... ionic strength of the system At high sample concentrations, low pH and high electrolyte concentrations, HA exists as rigid, uncharged colloidal particles At low sample concentrations, high pH and...

Ngày tải lên: 22/10/2015, 21:14

138 313 0
Ion exchangersPhương pháp trao đổi ion

Ion exchangersPhương pháp trao đổi ion

... 12.1.6 12.1.7 12.1.8 12.1.9 Purification Example of Calculation Principle Basic Data Demineralization Unit Polishing Unit Industrial Use of Ion Exchange Description of the Ion-Exchange Cycle Methods ... PDry is the weight of the dry resin sample and VHydr the volume of the sample before drying Although they are closely connected, no simple arithmetical relationship exists between dry matter and ... general principles discussed in the previous chapters, is described here Although many examples refer to water treatment, other fluids are treated in a very similar way 8.1 Description of the...

Ngày tải lên: 30/03/2016, 19:13

93 708 0
Báo cáo y học: " Rationale for one stage exchange of infected hip replacement using uncemented implants and antibiotic impregnated bone graft"

Báo cáo y học: " Rationale for one stage exchange of infected hip replacement using uncemented implants and antibiotic impregnated bone graft"

... 2004;186(4):1065-77 Trampuz A, Piper KE, Jacobson MJ, Hanssen AD, Unni KK, Osmon DR, Mandrekar JN, Cockerill FR, Steckelberg JM, Greenleaf JF, Patel R Sonication of removed hip and knee prostheses ... Gorman SP, Davis RI, Anderson N Detection of prosthetic hip infection at revision arthroplasty by immunofluorescence microscopy and PCR amplification of the bacterial 16S rRNA gene J Clin Microbiol ... such should be at least comparably save as multiple stage procedures, taking advantage of the obvious benefits for patients and economy Key words: Hip, Revision, Infection, Biofilm, Antibiotic,...

Ngày tải lên: 26/10/2012, 09:53

6 466 0
PREDICTION OF ATRAZINE FATE IN RIPARIAN BUFFER STRIPS SOILS USING THE ROOT ZONE WATER QUALITY MODEL

PREDICTION OF ATRAZINE FATE IN RIPARIAN BUFFER STRIPS SOILS USING THE ROOT ZONE WATER QUALITY MODEL

... loss in runoff from the cornfield to the RBS MATERIALS AND METHODS Site description The multi-species riparian buffer strip located along Bear Creek, approximately 2.4 km north of the town of Roland ... the cornfield Fawcett et al (1995) compiled published data from buffer strip studies (46 data points) and found buffer strips reduced herbicide in runoff by an average 48% with a range of herbicide ... redistribution from cultivated fields into riparian areas., Soil Sci Soc Am J Vol.51:1600-1604 Debano, L.F., and Schmidt, L.J (1989) Improving southwestern riparian areas through watershed management,...

Ngày tải lên: 05/09/2013, 09:08

14 449 0
Water Treatment Technology Using Carbonaceous Materials Produced from Vegetable Biomass

Water Treatment Technology Using Carbonaceous Materials Produced from Vegetable Biomass

... polyvinyl chloride (PVC) is widely used as a material for water pipes Other types of water pipe include polyethylene pipe and lead pipe Lead pipe has been frequently used even in modern water systems ... Japan, approximately 20% of all water pipes (around 8.5 million or more households) have lead pipes However, there has been little progress in replacing lead pipes, and it has been predicted that ... the sample before and after carbonization Protein content of WB Protein content of WB was calculated using the semi-micro Kjeldahl method (Kjeldahl, 1883) First, 0.02 g of precisely weighed sample...

Ngày tải lên: 05/09/2013, 09:08

10 509 1
Simulation of the thermal borehole resistance in groundwater filled borehole heat exchanger using CFD technique

Simulation of the thermal borehole resistance in groundwater filled borehole heat exchanger using CFD technique

... equivalent radius pipe the same cross-section area as the two U-pipe legs [2] It was also shown by Gu and O’Neal [3] in 1998 that the equivalent diameter was dependent on the U-pipe diameter and ... radius of m with material parameters similar to granite The U-pipe has an outer diameter of 0.04 m and the shank spacing (pipe centre to pipe centre) is 0.05 m A total of 634,200 hexahedron and wedge-shaped ... heat flux at the pipe wall, the calculated req results in the same cross-section area as the U-pipe as described in the literature [2], but not for constant temperature at the pipe wall For the...

Ngày tải lên: 05/09/2013, 14:58

12 371 0
Production of hydrogen using composite membrane in PEM water electrolysis

Production of hydrogen using composite membrane in PEM water electrolysis

... = VNaOHXCNaOH WSample (1) where VNaOH is the added titrant volume at the equivalent point (ml).CNaOH is the molar concentration of the titrant, Wsample is the dry mass of the sample (g) 2.7 Hydrogen ... 27oC, 45oC, 65oC The water used for this experiment is purified by reverse osmosis (Millipore Milli Q equipment) Thus obtained pure water is supplied from water reservoir atop and supplied on ... exchange capacity The ion exchange capacity (IEC) is determined by an acid –base titration method The sample is dried over night at 80oc and then immersed in an amount of 0.1 M NaCl solution overnight...

Ngày tải lên: 05/09/2013, 16:11

8 499 0
Tài liệu Module 3: Accessing Exchange 2000 Data by Using ADO 2.5 doc

Tài liệu Module 3: Accessing Exchange 2000 Data by Using ADO 2.5 doc

... modify ASP pages and view the results by using Internet Explorer ! Access the ADO portion of the WebLabs Web site by using Internet Explorer Start Internet Explorer In the Address box, type http://StudentXX/WebLabs ... relational databases with ADO 2.1 Discuss the security limitations of the Connection object with Exchange 2000 and briefly mention how to implement security by using COM+ applications Connection ... Provider for Exchange by setting the Provider property to ExOLDB.DataSource For example, the following code example groups a set of data operations in Exchange 2000 in the context of an OLE DB...

Ngày tải lên: 11/12/2013, 14:15

54 493 0
Tài liệu Module 9: Using XML to Exchange Data pptx

Tài liệu Module 9: Using XML to Exchange Data pptx

... use XML for a variety of purposes The following list provides you with a few examples: ! Microsoft Internet Explorer Internet Explorer allows you to browse XML documents and automatically applies ... markets For example, having a standard grammar for purchase order interchange is only useful if people conform to that standard For more formal industry standards, such as TCP/ IP, there are test ... elements You can use the pipe (|) operator and nested parentheses to indicate a one-of-many selection For example: This example defines a book so...

Ngày tải lên: 21/12/2013, 19:15

80 489 0
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