Digestate Applications available in Quebec
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Total mercury determination in water by CVAAS
Introduction Mercury determination in surface, drinking and waste waters is one of the most popular analyses used for environment pollution and sanitary ...
By Lumex Instruments based in Mission, BRITISH COLUMBIA (CANADA).
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Analytical Instruments for Animal & Human Nutrition
Batch in-vitro digestibility assay for ruminants and monogastric animals. For the purpose of feed and food evaluation, in-vitro digestion and fermentation methods are ethically superior, faster and less expensive than in-vivo techniques. ...
By BPC Instruments AB based in Lund, SWEDEN.
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Heat Exchangers Solutions for Sewage Treatment Industry
Thermal hydrolysis is a process where the long chain molecules which form cellulose and hemicellulose are broken apart using heat in order to obtain the constituent parts of the molecules. This makes it an economic pre-treatment for biomass being used to produce bioethanol or biogas. Given that cellulosic biomass is plentiful, it has attracted interest as a bioenergy feedstock which does not compete with cultivated food crops, avoiding potential negative price effects that the use of such crops for bioenergy may ...
By HRS Heat Exchangers Ltd. based in Watford, UNITED KINGDOM.
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Hot Sludge Flow Measurement solutions for Wastewater Treatment Plant - Sludge Treatment
Continuous measurement of sludge coming from a digestion tower and being pumped through a heat exchanger. Required to detect possible blockage or reduced pump performance and to ensure permanent heat supply for the WWTP social ...
By NIVUS GmbH based in Eppingen, GERMANY.
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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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Water treatment solutions for the paper & pulp industry
As most of the largest industrial users of water, the paper and pulp industry have long treated water in accordance with environmental permits. Water is used in all major process stages, including raw materials preparation, pulp washing and screening and paper machines. Water is also used for process cooling, materials transport, equipment cleaning, general facilities operation and to generate steam for use in processes and on-site power generation. Lenntech provides sustainable complete solutions for ingredient, ...
By Lenntech Water Treatment based in Delfgauw, NETHERLANDS.
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Direct mercury determination in coal
Introduction Mercury is one of the most toxic trace contaminant naturally occurring in the coals. During the coal combustion process at the coal-fired power plants mercury is released into the environment. To manage effectively the stack gas cleaning process, it is necessary to know the mercury content in the coal, and also in stack gas, liquid and solid ...
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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Digestion method ISO11466
it is a soil aqua regia digestion method ISO11466 using ODLAB's Graphite Acid Digestion System with unique Telfon ...
By ODLAB based in Gwangmyeong-si, SOUTH KOREA.
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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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Flame Photometer for Measurement of Potassium and Sodium in Meat
Several different techniques can be used for sample digestion and extraction of sodium and/or potassium: oven ashing, perchloric acid ashing, extraction by boiling and acidification with HNO3 as well as extraction by homogenisation in 2% trichloroacetic acid (TCA). ...
By BWB Technologies Ltd. based in Newbury, UNITED KINGDOM.
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Digestion method ISO11466 for soil
it is a soil aqua regia digestion method ISO11466 using ODLAB's Graphite Acid Digestion System with unique Telfon ...
By ODLAB based in Gwangmyeong-si, SOUTH KOREA.
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Determination of total mercury content in blood by cvaas
INTRODUCTION Blood is one of the most complex substances for determination of the Hg content. At the same time, blood is the most important diagnostic medium used for monitoring the effect of Hg vapor on the human organism. In almost all the countries, personnel of mercury-involving production facilities are regularly examined for the Hg content in blood, which should not exceed 20–50 µg/l, whereas in the case of a person unexposed to mercury vapor the blood normally contains 1–3 µg/l of ...
By Lumex Instruments based in Mission, BRITISH COLUMBIA (CANADA).
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Ecosystem Restoration
Ecological Laboratories network of In-Field Water Treatment Experts have restored both man made and natural bodies of water including retention and drainage ponds, streams and rivers, estuaries and municipal water management operations worldwide for over 40 ...
By Ecological Laboratories, Inc. based in Cape Coral, FLORIDA (USA).
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Heat Exchangers Solutions for Pasteurisation of Sludge Sector
The heating and concentration of wastewater streams and sludge are an essential process in many industries, not just water treatment. Pasteurisation of sewage sludge and digestate (biosolids) to make them biologically safe for further processing, disposal or use is a key process. Two common issues with some other sludge pasteurisation systems are their inherent inefficiency and fouling of the heat exchanger tubes due to the nature of the sludge or wastewater material. HRS Heat Exchangers overcomes the fouling ...
By HRS Heat Exchangers Ltd. based in Watford, UNITED KINGDOM.
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Determination of heavy metals in food
This analytical procedure is intended for measuring the content of the elements (cadmium, lead, arsenic, tin, chromium and mercury) in the samples of food products by atomic absorption spectrometry with electrothermal atomization using an “MGA-915M” Graphite Furnace AA Spectrometer. The method is based on measuring resonance radiation absorption that occurs when the radiation passes through a layer of atomic vapor in the electrically heated graphite furnace of the “MGA-915M” AA ...
By Lumex Instruments based in Mission, BRITISH COLUMBIA (CANADA).
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Mercury determination in natural, surface, sea, drinking, bottled, mineral, and waste water by cvaas
Introduction Mercury determination in natural, drinking, and waste waters is one of the most popular analyses used for environment pollution and sanitary control. Background concentrations of mercury in natural water are within several ng/l. Maximum national permissible levels for mercury in water lie in the range of 0.16–6 µg/l. For example, the following limits for mercury in drinking water are set, µg/l: 0.5 – Japan, Russia; 1 – Argentina, Australia, Brazil, China, EC; 2 ...
By Lumex Instruments based in Mission, BRITISH COLUMBIA (CANADA).
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Analytical Instruments for Biogas
Instruments for anaerobic batch and continuous fermentation tests. The anaerobic batch fermentation test is a well-established test system for the determination of the biogas potential and biochemical methane potential (BMP) of organic materials, specific methanogenic activity (SMA), residual gas potential (RGP) and substrate inhibition. Several standards and guideline are available for performing batch anaerobic fermentation tests, such as VDI 4630 (2016) and ISO 11734 (1995). These laboratory-based tests ...
By BPC Instruments AB based in Lund, SWEDEN.
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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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Air pollution, emission and process monitoring systems for laboratory
Our mercury monitors are designed for fully automatic determination of mercury traces in liquids and sample digests, an alternative solution to complex and time consuming manual techniques, also increasing the precision, efficiency and productivity of your lab. Some of our “ambient” monitors can also be used in laboratory, R&D applications or medical gas purity analysis and monitoring. For instance, number of O342e monitors are used worldwide by various rubber manufacturing companies in Ozone ...
By ENVEA based in Poissy, FRANCE.
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