0

biolubricants´lifetime by using porous materials

IMPROVING THE AMMONIA SENSING OF REDUCED GRAPHENE OXIDE FILM BY USING METAL NANO MATERIALS

IMPROVING THE AMMONIA SENSING OF REDUCED GRAPHENE OXIDE FILM BY USING METAL NANO MATERIALS

Vật lý

... general view and the detailed structural information of the metal nanomaterials, the SEM observation of the materials synthesized by using of polyol method are shown According to Fig.2, the observation ... elemental Ag, Au and Pt suggesting the formation of Ag, Au and Pt nano -materials in synthesis processes Fig.2 SEM images of metal nanomaterials:AgNPs – Silver nanoparticles; AgNWs – Silver nanowires; ... arrays were deposited on the rGO films using thermal evaporation method with mm distance between them Finally, we used spray-coating method to disperse metal nano -materials on rGO surface area between...
  • 4
  • 364
  • 0
Immobilization of heavy metals in sediment dredged from a seaport by iron bearing materials

Immobilization of heavy metals in sediment dredged from a seaport by iron bearing materials

Môi trường

... producing process The government can control these by issuing the permit, which is handed out to enterprises only when they meet the standard criteria By that way, only qualified enterprises have the ... 3.2 Solutions for medical liquid wastes Liquid medical wastes can be treated much more easily by using one of the latest technologies – Biofast – a kind of machine for filtering liquid wastes ... it reduces the man-made mistakes during the operation Secondly, it uses ozone diffusing devices, which save time by 10-fold in comparison with the non-ozone diffusers Moreover, Biofast can entirely...
  • 10
  • 722
  • 0
BIOLOGICAL NITROGEN REMOVAL FOR LONG-TERM LANDFILL LEACHATE BY USING MLE PROCES

BIOLOGICAL NITROGEN REMOVAL FOR LONG-TERM LANDFILL LEACHATE BY USING MLE PROCES

Môi trường

... were analyzed by standard methods13) BOD, SS, T-N, NH4+-N, MLSS(VSS) are analyzed according to “Analytical Methods for Environmental Pollutants(Water)".14) NO2-N, NO3 N are analyzed by using IC(Dionex, ... Pollutants(Water)".14) NO2-N, NO3 N are analyzed by using IC(Dionex, DX-300), pH using pH meter(Orion-720A), and DO using DO meter(YSI-58) 2.2 External Carbon Source Table Characteristics of raw ... NH4+-N, it is difficult to induce normal nitrification due to adversely effects of nitrifier growth by freeammonia.9~12) Accordingly, we seeded return activated sludge(MLSS 13,000 mg/L) assimilated...
  • 7
  • 362
  • 0
Water Treatment Technology Using Carbonaceous Materials Produced from Vegetable Biomass

Water Treatment Technology Using Carbonaceous Materials Produced from Vegetable Biomass

Môi trường

... concentration of calcium ions in the filtrate was measured using the DR/4000 (made by HACH Company) The amount of metal ion adsorbed was calculated using Eq (2) with the values for initial concentration ... lead Furthermore, adsorption of calcium ions by activated carbon (Xiao and Thomas, 2004; Lim et al., 2002), and competitive adsorption of various cations by zeolite and clay minerals (Panayotova, ... harmful lead ions, and release calcium and magnesium ions which are beneficial to people Materials and Methods Materials - 74 - Journal of Water and Environment Technology, Vol.4, No.1, 2006 Standards...
  • 10
  • 509
  • 1
Polystyrene (PS) waste plastic conversion into aviation /kerosene category of fuel by using fractional column distillation process

Polystyrene (PS) waste plastic conversion into aviation /kerosene category of fuel by using fractional column distillation process

Môi trường

... butane either alkane or alkene group gas Light fraction gas was cleaned by alkali wash and transfer into Teflon bag by using small pump This light gas could be use as PS waste plastic to kerosene ... fractional distillation column Collected fuel density is 0.89 g/ml and fuel was analysis by GC/MS, FT-IR and DSC By using GC/MS analysis result showed aromatic related hydrocarbon compound and aliphatic ... materials and PS waste plastic and other foreign materials separated manually Then PS waste plastic washed with soap and water to removed foreign materials such as food particle, tea, coffee and...
  • 10
  • 672
  • 0
Municipal solid waste disposal by using metallurgical technologies and equipments

Municipal solid waste disposal by using metallurgical technologies and equipments

Môi trường

... of the bag fly ash using as cement, the melting treatment of incineration ash using small-sized metallurgical electric arc furnace about to be disused was studied in the paper By employing X-ray ... for WP and blend coal (BC) derived from coking process with byproducts recovery technology, and incineration ash melting technology by electrical arc furnace (EAF-IAM) for MW coming from flame ... Experimental The experimental materials were comprised of WP from HW of Shijingshan District, Beijing, and BC from Shougang Group, China The BC, WP1, and WP2 were crushed into 90-mesh by a universal crusher...
  • 10
  • 476
  • 0
Designing listening tasks using authentic materials on websites as supplementary materials for the teaching of listening skills

Designing listening tasks using authentic materials on websites as supplementary materials for the teaching of listening skills

Khoa học xã hội

... when using online materials Question number is intended to find the purposes of the teacher when using online materials for their listening lessons The most common reason for using online materials ... Ways of using online materials With question number 7, the writer tries to examine the ways that teachers have employed to make use of online materials Chart 4: Ways of using online materials ... online listening materials 18 Question examines the frequency of using online materials The results are clearly presented in the chart below: Chart 2: The frequency of using online materials 2% 18%...
  • 36
  • 1,009
  • 5
MOTIVATING STUDENTS TO LEARN EFL WRITING BY USING PEER RESPONSE

MOTIVATING STUDENTS TO LEARN EFL WRITING BY USING PEER RESPONSE

Khoa học xã hội

... of data by one person from another through person-to-person encounters - Mean (Symbolized by X): - The average of a set of scores, obtained by adding the scores together and dividing by the total ... by the total number of testees (N), is a good indicator of average level of difficulty It enables us to describe an individual students score by comparing it with the set of scores obtained by ... scores gained by E group much outnumbered those of C group Both minimum scores and maximum scores gained by E groups were higher than those of C group (The minimum score gained by E and C groups...
  • 65
  • 555
  • 0
USING AUTHENTIC MATERIALS TO SUPPLEMENT THE COURSE BOOK ON ESP PROGRAM FOR SECOND YEAR MEDICAL STUDENTS AT HANOI MEDICAL UNIVERSITY

USING AUTHENTIC MATERIALS TO SUPPLEMENT THE COURSE BOOK ON ESP PROGRAM FOR SECOND YEAR MEDICAL STUDENTS AT HANOI MEDICAL UNIVERSITY

Khoa học xã hội

... administration by mouth Dose: by slow intravenous injection or by infusion 7,2g daily in 4-6 divided doses to bacterial endocarditis Meningococal meningitis by slow intravenous injection or by infusion, ... antibiotic-associated colitis; see also notes above Dose: by intramuscular or by slow intravenous injection over at least minutes or by intravenous infusion, 2-5 mg/kg daily (in divided doses ... Extensive reading Appendix The reading materials for week Authentic materials X Hepatitis B Definition Hepatitis B is a serious liver infection caused by the hepatitis B virus (HBV) For some...
  • 17
  • 790
  • 1
4 Creating a Configuration and Physical Standby Database by Using Enterprise Manager

4 Creating a Configuration and Physical Standby Database by Using Enterprise Manager

Cơ sở dữ liệu

... reserved Creating a Configuration Click “Add Standby Database” to start the wizard 4-6 Copyright © 2006, Oracle All rights reserved Using the Add Standby Database Wizard 4-8 Copyright © 2006, Oracle ... physical and logical standby databases • Issue the following command on the primary database: SQL> ALTER DATABASE FORCE LOGGING; 4-3 Copyright © 2006, Oracle All rights reserved Using Enterprise Manager ... rights reserved Step 3: Select the Standby Database Location Instance Name - 11 Copyright © 2006, Oracle All rights reserved Step 3: Select the Standby Database Location Oracle Home - 12 Copyright...
  • 24
  • 397
  • 0
Module 3: Creating Forms by Using Microsoft Outlook 2000

Module 3: Creating Forms by Using Microsoft Outlook 2000

Hệ điều hành

... Creating Forms by Using Microsoft Outlook 2000 Using Page Guidelines Follow these page guidelines when designing forms that will be converted using the Outlook HTML Forms Converter: Using “All Fields.” ... NumberSold, by using the following multiplication operator [UNITCOST] * [NUMBERSOLD] Using the Format Function The following example applies a currency format to the result of the formula by using ... simple Outlook 2000 form by using the Outlook Form Designer Explain how to avoid common design mistakes for Outlook 2000 forms that will be converted into Web forms by using the Outlook HTML Form...
  • 94
  • 311
  • 0
Create and Execute On-the-Fly Batch Updates by Using ADO.NET

Create and Execute On-the-Fly Batch Updates by Using ADO.NET

Cơ sở dữ liệu

... the Text property of the txtRecsAffected text box Private Sub btnExecute_Click(ByVal sender As System.Object, _ ByVal e As System.EventArgs) Handles btnExecute.Click Dim ocnn As New OleDb.OleDbConnection(BuildCnnStr("(local)", ... comes to performing bulk operations, whether working with store procedures already created or when using statements that have been created on-the-fly ...
  • 3
  • 383
  • 0
Fuzzy AHP based decision support system for selecting ERP systems in textile industry by using balanced scorecard

Fuzzy AHP based decision support system for selecting ERP systems in textile industry by using balanced scorecard

Cơ sở dữ liệu

... accurate estimates of costs and time frames There is no study focusing request for proposals in the literature This study focuses RFPs by using Balanced Scorecard concept 4.2 The other facilities for ... colored products It is very difficult to form a bill of material, materials requirement plan, purchasing orders, production plan, etc., by using a classical ERP package Even the most of the firms that ... prepare a request for proposal There is no study focusing request for proposals in the literature to select ERP systems This study focuses RFPs by using balanced scorecard concept Then ERP packages...
  • 10
  • 506
  • 1
Tài liệu Creating a Logical Standby Database by Using Enterprise Manager ppt

Tài liệu Creating a Logical Standby Database by Using Enterprise Manager ppt

Cơ sở dữ liệu

... logical standby database • Create a logical standby database by using Enterprise Manager 7-2 Copyright © 2006, Oracle All rights reserved Benefits of Implementing a Logical Standby Database • ... Standby Database with Enterprise Manager Click “Add Standby Database.” - 17 Copyright © 2006, Oracle All rights reserved Using the Add Standby Database Wizard Select “Create a new logical standby ... how to: • Explain the advantages of a logical standby database • Decide when to use a logical standby database • Create a logical standby by using Enterprise Manager - 29 Copyright © 2006, Oracle...
  • 29
  • 496
  • 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

Chứng chỉ quốc tế

... You can use the GROUP BY and ORDER BY predicates to sort and group query results by one or more properties Getting Item Counts by Using GROUP BY The GROUP BY predicate organizes the results of ... importance messages 34 Module 3: Accessing Exchange 2000 Data by Using ADO 2.5 Sorting Query Results by Using ORDER BY The ORDER BY clause sorts the returned recordset in ascending or descending ... Data by Using ADO In this exercise, you will use Visual InterDev to modify ASP pages and view the results by using Internet Explorer ! Access the ADO portion of the WebLabs Web site by using...
  • 54
  • 493
  • 0
Tài liệu Retrieve Data by Using the DataReader Object docx

Tài liệu Retrieve Data by Using the DataReader Object docx

Cơ sở dữ liệu

... section Listing 3.2 frmHowTo3_1.vb: Loading a List Box By Using the DataReader Object Private Sub btnLoadList_Click(ByVal sender As System.Object, _ ByVal e As System.EventArgs) Handles btnLoadList.Click ... Listing 3.1 modGeneralRoutines.vb: Creating a Connection String Function BuildCnnStr(ByVal strServer As String, _ ByVal strDatabase As String) As String Dim strTemp As String strTemp = "Provider=SQLOleDB; ... You will be creating a form similar to one that was created in Chapter Instead of using bound controls, however, you will use code along with ADO.NET to populate the ListBox control...
  • 6
  • 409
  • 0
Tài liệu Executing a SQL Server Stored Procedure By Using ActiveX Data Objects doc

Tài liệu Executing a SQL Server Stored Procedure By Using ActiveX Data Objects doc

Cơ sở dữ liệu

... needed In this case, the GetString method is used to assign it to the results text box If you are using a bulk query, shown in the next section, you would use the Execute method To see the routine...
  • 2
  • 450
  • 0
Tài liệu Building Collaborative Solutions by Using Microsoft® Outlook® 2000 doc

Tài liệu Building Collaborative Solutions by Using Microsoft® Outlook® 2000 doc

Hệ điều hành

... Trainer Materials Web page click on Trainer Preparation Presentation Building Collaborative Solutions by Using Microsoft® Outlook® 2000 xiii Student Materials Compact Disc Contents The Student Materials ... Outlook 2000 Using the Outlook Object Model 21 Lab A: Using the Script Debugger to Debug Forms 30 Review 36 Module 6: Programming Forms by Using Microsoft Outlook ... Using the Application Object Using the NameSpace Object 11 Using the MAPIFolder Object 19 Working with Outlook 2000 Items Programmatically 28 Using the...
  • 14
  • 303
  • 0

Xem thêm