Air Quality Regulations Applications available in Cameroon
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Eolo - composting and biofiltration system for composting sector
Biostabilization (or composting) is a waste treatment operation with which unwanted fractions are removed, making them less dangerous for the environment. ...
By Daliform Group Srl based in Gorgo al Monticano (TV), ITALY.
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Activated carbons solutions for mining industry
The Challenge: The gold extraction industry faces perennial challenges even in times when gold prices are high. Mines must strive to process ore of diminishing quality, and control operating costs at levels that maximize the return on investment. The need to maintain environmental responsibility adds to the challenge. Selecting a provider of high quality activated carbons is vital to the bottom line. Almost half of all Adsorption-Desorption-Recovery (ADR) plants worldwide use Jacobi’s activated carbons ...
By Jacobi Group based in Kalmar, SWEDEN.
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Emission control solutions for high temperature separation processes sector
Separating particles from the air at high temperature serves multiple needs that go from thermal energy recovery in several industries to improving the economics of power and incineration ...
By Advanced Cyclone Systems, S. A. (ACS) based in Porto, PORTUGAL.
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Air pollution, emission and process monitoring systems for metals
ENVEA’s extensive range of ambient, emission and process monitoring systems are particularly suitable for use in the often harsh, high temperature and dusty environments found in the Metals Industry. A wide range of measurement technologies are available for monitoring process parameters such as the moisture content of fuels (coal), blast furnace efficiency, the continuous monitoring of sinter dust transfer and silo level indication. In addition, instruments to monitor and identify potential faults in dust ...
By ENVEA based in Poissy, FRANCE.
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Air pollution, emission and process monitoring systems for minerals
ENVEA’s experience of working in the Mineral Industry has led to the development of an extensive range of unique ambient, emission and process monitoring solutions to suit often challenging process conditions. In addition to main stack emission monitoring and measurement, by closely monitoring process conditions such as solids flow, the measurement of material mass via non-intrusive, solid state powder mass measuring systems and proactive baghouse performance monitoring can improve process ...
By ENVEA based in Poissy, FRANCE.
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Air pollution control for the renewable fuels industry
Maintain Uptime and Profit Margins. Anguil’s engineering expertise and flexible solutions hold up to the rugged production demands of ethanol, biofuel and renewable energy facilities. Our solutions are quality engineered so that you can focus on ...
By Anguil Environmental Systems, Inc. based in Milwaukee, WISCONSIN (USA).
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Carbon footprinting calculations for environmental management
With its expertise in calculating and managing emissions data, CERC offers a range of services to assess greenhouse gas emissions, from determining the carbon footprint of a single industrial process, to compiling a greenhouse gas inventory for a whole geographical area. CERC uses methods and emission factors laid out by the Intergovernmental Panel on Climate Change (IPCC). Emissions from transport, industrial, heating and agricultural activities are calculated and stored using the EMIT software ...
By Cambridge Environmental Research Consultants (CERC) based in Cambridge, UNITED KINGDOM.
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Air pollution, emission and process monitoring systems for chemicals
ENVEA’s long standing involvement with manufactures of powdered chemicals such as TiO2 and carbon black has led to the development of a wide range of ambient, emission and process monitoring systems designed to overcome often challenging monitoring conditions including acidic condensation and potential contamination. Approved measurement and monitoring systems not only protect our environment by meeting and exceeding regulatory requirements but also provide valuable feedback on process performance providing ...
By ENVEA based in Poissy, FRANCE.
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Flame Photometer for Measurement of Potassium and Sodium in Wine
Wine is of particular interest nutritionally because it is typically low in sodium and relatively high in potassium. Sodium is the predominant cation in breakfast cereals, at levels reaching 8mg/g. Potassium and calcium also vary, particularly in wheat-based products and those enriched with milk products or calcium ...
By BWB Technologies Ltd. based in Newbury, UNITED KINGDOM.
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Flame Photometer for Measurement of Sodium and Potassium in Dried Milk
Dried milk was dissolved into an aqueous solution for analysis via flame photometry. The test solutions and reference solutions are measured directly following dilution with deionised distilled ...
By BWB Technologies Ltd. based in Newbury, UNITED KINGDOM.
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Ambient air quality monitoring solutions for tunnel monitoring
Car tunnels need ventilation in order to keep air pollution below the limits. When the pollution levels reaches a setpoint, the fans must be started and kept running until the pollution levels ...
By OPSIS AB based in Furulund, SWEDEN.
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Air sensors for Air Quality & Environmental Agencies
Does your air monitoring network have blind spots? Cities such as London, Paris, and Perth have worked with Clarity to implement hybrid, low-cost ambient air quality monitoring networks to supplement existing regulatory air pollution measurement ...
By Clarity Movement Co. based in Berkeley, CALIFORNIA (USA).
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Rapid analysis of total mercury in waste waters and process waters with elevated mercury content using direct pyrolysis technique
Introduction A conventional standard method of total mercury det ermination in water using atomic absorption spectrometry (AAS) involves preliminary sample digestion that ta kes from 30 minutes to 8 hours depending on the digestion conditions. The use of a mercury analyzer RA-915M/RA-915+ with Zeeman background correction in combination with PYRO-915+ pyrolysis attachment provides direct dete rmination of mercury in process and waste waters contaminated with mercury without digesti on or any other sample ...
By Lumex Instruments based in Mission, BRITISH COLUMBIA (CANADA).
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Flame Photometer for Measurement of Calcium in Fresh Fruit
In most cases, it was found that flame photometry was well suited for the determination of sodium, potassium and calcium in fresh fruits, using the wet ashing technique as given below. There are significant differences in the composition between different varieties of the same fruit, although these differences are not usually considered to be nutritionally ...
By BWB Technologies Ltd. based in Newbury, UNITED KINGDOM.
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Flame Photometer for Determination of Na in Biodiesel using Dry Decomposition for Sample Preparation
The sample of biodiesel is weighed into a crucible and placed in a heating muffle furnace. Two temperatures are used in the heating program for the dry decomposition: the first temperature (250ºC) is maintained for 1 hour to dry the sample. After this the temperature is progressively elevated to 600ºC and maintained for 4 hours to eliminate the remaining organic material. ...
By BWB Technologies Ltd. based in Newbury, UNITED KINGDOM.
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Flame Photometer for Measurement of Potassium and Sodium in Bread
Bread contributes about one-sixth of daily salt intake and is used to improve flavour and texture. The amount of sodium in bread can differ significantly, depending upon brand and type of grain used, ranging from 592mg/100g to 748mg/100g. The level of sodium in bread is primarily due to the amount of salt added to the dough during manufacture. The amount of potassium is determined by the type of flour and the washing and bleaching operations during cereal processing. Bread does not make a significant contribution ...
By BWB Technologies Ltd. based in Newbury, UNITED KINGDOM.
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Flame Photometer for Measurement of Na, K and Ca in Plant Extracts
The most important ions which naturally occur in plant tissues are sodium, potassium, calcium, magnesium, nitrate, sulphate and phosphate. A sample of 5 g of oven-dried plant material contains on average, 25 mg calcium, 9 mg magnesium, 80 mg potassium and 3 mg sodium. The recommended method for the measurement of calcium is to precipitate the calcium as an oxalate, the precipitate is then dissolved and measurement taken from the resulting solution. Sodium and potassium may be measured directly following an ashing ...
By BWB Technologies Ltd. based in Newbury, UNITED KINGDOM.
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Direct mercury determination in foodstuff and mixed feed
Introduction: Direct (without any pre-treatment) atomic absorption or atomic fluorescence mercury determination in food and feed is difficult due to complex organic matrix. That is the reason why conventional AFS and AAS methods include sample digestion by acids and require compressed gases such as argon or oxygen. This makes analysis more complicated and costly and extends analysis time. Sample pre-treatment can also increase measurement errors. The use of a RA-915M/RA-915M+ mercury analyzer with a PYRO-915+ ...
By Lumex Instruments based in Mission, BRITISH COLUMBIA (CANADA).
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Flame Photometer for Measurement of Low Concentrations of Sodium in Cement
This method allows the direct measurement of low levels of sodium without prior extraction procedures, which minimises possible sources of contamination. ...
By BWB Technologies Ltd. based in Newbury, UNITED KINGDOM.
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Measurements Solutions for Automotive
The automotive industry is dependent on the adoption of advanced manufacturing technologies to enable the production of high quality, precision components that are crucial to ensuring performance. The global push for higher efficiency standards, tighter emission controls and a reduction in the allowable cabin noise have prompted a shift to smoother surfaces and complementary metrology methods. The industry is also witnessing the transition from off-line quality control inspection to on-line or in-line ...
By Zygo Corporation - AMETEK, Inc based in Middlefield, CONNECTICUT (USA).
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