E-Learning

Upcoming Events

Join ChemTreat and Hach during this 60-minute eLearning session. We’ll discuss corrosion, scaling, and biofouling in your cooling water cycle.   What are the key challenges the session aim to resolve for participants? Why the combination of lab and online analyzers is your best approach, and when one will work over the other.  New measurement methods and instruments to improve operational processes, reduce operation expenses, and decrease the time you spend maintaining your analyze...

View 14:30:00 21 Oct 2020

Past Events

Emission streams monitoring requirements are stablished in environmental permits by Competent Authorities permit writers. These requirements must comply now with BAT conclusions from their corresponding reference document. The Best Available Techniques reference documents (BREFs) have become thus more relevant under the European Industrial Emission Directive ('IED', 2010).  Comitology procedures from the EC facilitate the participation of industrial stakeholders on the selection of this a...

View 09:35:00 29 Nov 2017

The legislation on industrial emissions (Directive 2010/75/EU) is supported by the Best Available Techniques Reference documents (BREFs), which set out at an EU level the best available techniques for defined industrial activities and/or across these activities. Several BREFs also cover the prevention and control of fugitive and diffuse emissions of VOCs from industrial storage and transfer activities, in particular the BREFs concerned with mineral oil and gas refineries, large volume organic...

View 10:00:00 29 Nov 2017

A chemical element, mercury is found both naturally and as an introduced contaminant in the environment, mainly from high-temperature industrial processes such as alkali and metal processing, incineration of coal and oil in electric power stations, foundries, waste combustion and oil and gas processing. In gas production and processing plants, trace levels of mercury could range between 0 and up to 2000 µg/Nm3 in products, depending on the source. It poses a formidable threat to the safety o...

View 10:25:00 29 Nov 2017

Unconventional gas extraction has become a major component of the energy sector in the US, however the development of the industry in Europe has been limited, largely limited due to concerns over environmental impacts. One of the most frequently cited public concerns in Europe has been a potential reduction in air quality, through both direct onsite emissions of methane, volatile organic compounds (VOCs) and NOx, and more distributed emissions arising from the supply chain and vehicle movemen...

View 10:50:00 29 Nov 2017

Generating trace vapour standard mixtures of SVOCs for calibration of analyses of gas phase samples of SVOCs for environmental monitoring and industrial hygiene is difficult. It is not really practical or possible using permeation tubes, which are often used for VOCs because the permeation rates are very small and many are oxygen-sensitive. We shall illustrate how straightforward it is to achieve the dynamic generation of trace vapour standard mixtures of a wide range of SVOCs using the Tr...

View 12:10:00 29 Nov 2017

The United States has recently experienced the most rapid expansion in oil and gas production in four decades, owing in large part to implementation of new extraction technologies such as horizontal drilling combined with hydraulic fracturing. The environmental impacts of this development, from its effect on water quality to the influence of increased methane leakage on climate, have been a matter of intense debate. Air quality impacts are associated with emissions of nitrogen oxides and vola...

View 12:35:00 29 Nov 2017

Characterizing emissions from large facilities such as refineries and large petrochemical plants involves several current challenges to better constraining key uncertainties. It is important to understand the path to protecting public health and the environment that starts with the identification of an air quality epidemiological impact, through development of emission factors, compilation of emissions inventories, different types of modelling, and culminating in the development of environmen...

View 14:00:00 29 Nov 2017

Process analytics is an important tool to monitor and control process plants, such as in the oil & gas and the chemical industry, efficiently. Thereby the plant yields will be increased, the energy expenses optimized and the product specifications guaranteed. One of the key technologies is gas chromatography (GC) which has established itself as one of the most important and powerful methods used in process analysis. These analyzers have been improved continuously over the last few decades...

View 14:25:00 29 Nov 2017

Proton-Transfer-Reaction - Mass Spectrometry (PTR-MS) is a versatile tool for sensitive real-time quantification of trace compounds in numerous fields of application (environmental research, process monitoring, food and flavor science, threat compound detection, etc.). In short, reagent ions can be chosen from H3O+, NO+, O2+, Xe+ and Kr+, respectively, and are introduced together with air containing the analytes into a reaction region ("drift tube"), i.e. no sample preparation is required. Re...

View 14:45:00 29 Nov 2017

Precise characterization of petrochemical samples is crucial for quality control, and also to understand the reactions that take place during refining processes.  Comprehensive two-dimensional gas chromatography (GCxGC) offers significant advantages over conventional chromatography for such analyses, with its vastly expanded separation space and the added benefit of highly structured groupings of compounds.  GCxGC with parallel detection by flame ionisation detection (FID) and time-of...

View 16:40:00 29 Nov 2017


Digital Edition

Petro Industry News November 2020

November 2020

In This Edition Fuel For Thought - Special offer for computer program for chemical thermodynamic and energy release evaluation - Acquisition to combine French expertise for moisture analysis...

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Events

Rio Oil & Gas 2020 - NEW DATES

Dec 01 2020 VIRTUAL ELVENT

Valve World Conference & Expo 2020 - CANCELLED

Dec 01 2020 Dusseldorf, Germany

Interlab Africa

Dec 05 2020 Algiers, Algeria

ASTM - D02 Meeting - CANCELLED

Dec 06 2020 Austin, TX, USA

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