analysis instrument Articles

  • A quick guide to oil analysis for engine test applications

    Reliability testing is a very important component of new engine development. Engineers need to fully understand and chart the engine lifetime performance under a variety of conditions before mass production may be considered. Many important performance data parameters are collected in real time through the many different types of sensors that are connected to the engine in the test cell and oil ...


    By Spectro Scientific

  • Return on Investment Using MANTECH Multi-Parameter Analysis Systems - Case Study

    Since 2008 Eurofins has been using MANTECH systems at various facilities around the world. Their first system ran 200,000 samples in five years. The unit analyzed 7 different parameters per sample and operated 24 hours/day, 7 days/week. This generated €5,000,000 in revenue. Their initial investment was €60,000. The system discussed in this case study analyses pH, conductivity, ...


    By MANTECH

  • Water Treatment Optimization - Case Study

    Drinking water treatment in North America has stringent requirements for effluent water quality, with a great amount of attention being drawn to the presence of hazardous disinfection by-products (DBPs) persisting through water distribution systems. The operation of water treatment plants involves addition of various mixing agents to help with coagulation and settling of organics in the raw water ...


    By MANTECH

  • Influence of the Stirring Mechanism on the Precision of the Fusion for VITRIOX GAS and ELECTRIC

    Introduction Homogenization of the melt is an important aspect of sample preparation for X-ray fluorescence analysis using fusion. Whether the fused bead breaks or remains mechanically stable after cooling, depends largely on the homogenization. Once a stable fused bead has been obtained, it is only possible to judge if the sample is truly homogeneously dissolved in the flux by way of ...


    By Fluxana GmbH Co. KG

  • Development of an Integrated Reagent/Instrument System for Nutrient Analysis

    ABSTRACT Wastewater facilities are challenged to meet the nutrient reduction regulations that are being implemented in many states and regions across the country. Nutrient analyses for phosphorus and nitrogen were evaluated in order to identify and implement changes that simplify and reduce errors in these methods. KEYWORDS Nutrients, ...

  • Pollution control: an economic analysis of comparative policy instruments

    This paper presents and analyses the main pollution control instruments available to governments in a mixed capitalist economy. It is argued that the appropriateness of different instruments should not be judged a priori on ideological grounds. Instead, instruments should be selected on the basis of their relative performance against given policy objectives.Keywords: pollution control ...


    By Inderscience Publishers

  • China Environment Monitoring Meter & Instrument Market Analysis

    This report presents a clear picture about the overall development of environment monitoring meter & instrument market in China and the trend in recent years based on detailed data analysis. This report includes the analysis on the environment monitoring meter & instrument market size and market share in China, the study on major hot areas in this market, introduction of key data and the ...


  • Environmental life-cycle analysis: An instrument for sustainable environmental management system

    The environmental impact of all phases of industrial activity, from raw materials acquisition and Research and Development to the final disposition and its packaging, is having a far-reaching effect on the environment and on public health. As a result, industry, environmental groups and governments all over the world are attempting to identify a systematic means of evaluating and minimizing the ...


  • Instrumentation, methods & analysis tools for comprehensive condenser testing, monitoring & troubleshooting

    Abstract Proper monitoring philosophy in combination with available, accurate and reliable instrumentation for comprehensive condenser performance testing, monitoring and troubleshooting is presented. Practical engineering guidance resulting from the use of advanced instrumentation with proven utility has contributed to the identification of new beneficial performance indicators. ...


    By Intek, Inc.

  • Environmental life-cycle analysis: An instrument for sustainable environmental management system

    The environmental impact of all phases of industrial activity, from raw materials acquisition and Research and Development to the final disposition and its packaging, is having a far-reaching effect on the environment and on public health. As a result, industry, environmental groups and governments all over the world are attempting to identify a systematic means of evaluating and minimizing the ...


  • Instrumental methods and challenges in quantifying

    Abstract Increased interest in the fate, transport and toxicity of polybrominated diphenyl ethers (PBDEs) over the past few years has led to a variety of studies reporting different methods of analysis for these persistent organic pollutants. Because PBDEs encompass a range of vapor pressures, molecular weights and degrees of bromine substitution, various analytical methods can lead to ...


  • Oxford instruments case study

    Delivering operational efficiency Oxford Instruments specialises in the design, manufacture and support of high-technology tools and systems for industry, research, space, energy, defence and healthcare. Business needs Oxford Instruments needed to improve the management of Health & Safety acrossall locations. A gap analysis identified a number of key ...


    By Rivo Software Ltd.

  • Mercury Analysis

    Characteristics of Mercury What is Mercury? Mercury is a naturally occurring silver-colored metallic element noted for its occurrence as a liquid at room temperature and toxic to living organisms. This silvery, opaque liquid metal is very dense, yet has a high surface tension that causes it to form tiny perfect spheres in the pores of the rocks it is found in. It is ...


    By HORIBA Europe GmbH

  • Understanding Oil-in-Water Instrument Specifications

    The measurement capabilities of oil-in-water analysis methods are described by several analytical figures-of-merit. Examples are: Range (Linear and Dynamic) Limit of Detection (LOD) Limit of Quantification (LOQ) Precision (Repeatability and Reproducibility) Sensitivity Accuracy Response Time Some or all of these are often specified by customers in the bid packages issued when selecting a ...

  • Tekran instruments—monitoring around the world

    Tekran provides trace-level mercury analytical and monitoring technology for a variety of applications including laboratory-based sample analysis, continuous point-source emissions and ambient air monitoring. This article focuses on and highlights the results of an application of Tekran’s Ambient Air Mercury Speciation System. In contrast to most other heavy metals, mercury (Hg) and mercury ...

  • Economic instruments, transport and the global environment

    The use of economic instruments, such as charges, in abating climate change is assessed, with special reference to their application in the transport sector. The general strategies and instruments for global environmental policies are presented. The role of economic instruments in this context is highlighted, both in terms of theory and of application. Economic instruments are then analysed from ...


    By Inderscience Publishers

  • Simulation experiments: the emerging instruments for CIP

    Critical Infrastructures (CIs) are vital backbones of modern societies and are increasingly depending on Information Technology (IT) and communication networks. Due to the increasing IT penetration, CIs are more and more connected with each other, with advantages and disadvantages. Due to this interconnection, CIs can provide their services more cost-efficiently. On the other hand, in case of ...


    By Inderscience Publishers

  • Sustainable investment analysis with the sustainable value approach ? a plea and a methodology to overcome the instrumental bias in socially responsible investment research

    The increased demand for sustainable investments has resulted in an increased interest in sustainable investment analysis. Existing sustainable investment analysis assesses environmental and social performance in isolation and/or subordinates environmental and social performance under economic performance. Neither is in-line with the demands of sustainable development. This article shows how the ...


    By Inderscience Publishers

  • Texas Instruments - A Novel Separation Technique for the Analysis of Trace Levels of Atmospheric Contaminants in Inert Semiconductor Process Gases

    A NOVEL SEPARATION TECHNIQUE FOR THE ANALYSIS OF TRACELEVELS OF ATMOSPHERIC CONTAMINANTS IN INERTSEMICONDUCTOR PROCESS GASES J. Scott McWilliams, Alan Johnson, Charlene Long, Jeremiah D. Hogan*Texas Instruments, Inc.Dallas, TX 75265 Low ppb detection limits for contamination in cylinder gases have been achieved with gas chromatography using a modified gas ...


    By Environics, Inc.

  • An Analysis of Various Policy Instruments to Reduce Congestion, Fuel Consumption and CO2 Emissions in Beijing

    Using a nested multinomial logit model of car ownership and personal travel in Beijing circa 2005, this papercompares the effectiveness of different policy instruments to reduce traffic congestion and CO2 emissions. Thestudy shows that a congestion toll is more efficient than a fuel tax in reducing traffic congestion, whereas a fueltax is more effective as a policy instrument for reducing ...


    By The World Bank

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