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Nitrogen Determination in Engine Oil according to the Kjeldahl method

https://www.velp.com/en-ww/nitrogen-determination-in-engine-oil-according-to-the-kjeldahl-method.aspx Tag directory > Nitrogen Determination in Engine Oil according to the Kjeldahl method Nitrogen Determination in Engine Oil according to the Kjeldahl method Oil additives transform base oils into high-performing lubricants . ... This highlights the need to manage nitrogen content , especially in lubricating [...]

Determination of Fat and Oil in Textile Fibers through Solvent Extraction

https://www.velp.com/en-ww/determination-of-fat-and-oil-in-textile-fibers-through-solvent-extraction.aspx Tag directory > Determination of Fat and Oil in Textile Fibers through Solvent Extraction Determination of Fat and Oil in Textile Fibers through Solvent Extraction In textile market, quality inspection is a cornerstone for manufacturers. ... One often overlooked, yet essential, parameter in textile quality control is the determination of fat and [...]

Oil and grease determination in water and wastewater

https://www.velp.com/en-ww/oil-and-grease-determination-in-water-and-wastewater.aspx Tag directory > Oil and grease determination in water and wastewater Oil and grease determination in water and wastewater The accurate determination of oil and grease content is fundamental for the effective design and operation of wastewater treatment systems . In both domestic and industrial settings , [...]

FAT AND OIL CONTENT DETERMINATION IN FEED SAMPLES ACCORDING TO AOCS BA 3-38

https://www.velp.com/en-ww/fat-and-oil-content-determination-in-feed-samples-according-to-aocs-ba-3-38.aspx News > Highlights > FAT AND OIL CONTENT DETERMINATION IN FEED SAMPLES ACCORDING TO AOCS BA 3-38 FAT AND OIL CONTENT DETERMINATION IN FEED SAMPLES ACCORDING TO AOCS BA 3-38 23/08/2024 Fat content determination is a critical quality control parameter in animal feed production: precise fat measurement ensures [...]

GRAINS, SEEDS AND MILLING

https://www.velp.com/en-ww/grains-seeds-and-milling.aspx Industries > Food & Beverage > GRAINS, SEEDS AND MILLING GRAINS, SEEDS AND MILLING VELP's mission is to provide relevant information to farmers and food companies about the value of cereals, grains, seeds, nuts and their byproducts such as oils and cakes. We work closely to our customers understanding their challenges and providing accurate solutions for: Proteins [...]

PROCESSED FOOD

https://www.velp.com/en-ww/processing.aspxWe have developed and evolved our analytical solutions in close contact with our customers to understand their challenges and provide accurate solutions: Protein determination Determination of fat and oil content Determination of fiber content Studies of oxidation stability of fats and oils Packaging comparison [...]

PEANUT CULTIVARS AND LIPID CONTENTS: A COMPARATIVE ANALYSIS OF OXIDATION STABILITY WITH THE OXITEST REACTOR

https://www.velp.com/en-ww/comparison-of-lipid-contents-in-different-types-of-peanut-cultivars-with-the-oxitest-oxidation-stability-reactor.aspxIts seeds, used to produce peanut oil and peanut butter, are a rich dietary source of lipids, an essential element for human health. Different varieties of peanuts are grown worldwide, which correspond to different lipid profiles : some of them have a high oleic acid content, others have a low oleic acid content. ... Association [...]

SOLVENT EXTRACTION FOR QUANTITATIVE AND QUALITATIVE DETERMINATION OF POLLUTANTS IN ENVIRONMENTAL MATRICES

https://www.velp.com/en-ww/solvent-extraction-for-quantitative-and-qualitative-determination-of-pollutants-in-environmental-matrices.aspxQUANTITATIVE DETERMINATION: EXTRACTION OF OIL AND GREASE IN WASTEWATER Domestic and industrial wastes, as well as sludge, contain an amount of oil and grease that should be properly disposed of as they cause damage to aquatic organisms, plants, animals, and human beings. In fact, oil and grease created a layer on the [...]

LOW NITROGEN LIQUID SAMPLES: OBTAIN ACCURATE RESULTS WITH THE NEW MINERALIZATION ROD FOR KJELDAHL DIGESTERS

https://www.velp.com/en-ww/low-nitrogen-liquid-samples-obtain-accurate-results-with-the-new-mineralization-rod-for-kjeldahl-digesters.aspxFor low nitrogen content samples , such as water and beverages , the Kjeldahl analysis requires a high sample volume. ... Sample loss may occur as a consequence, leading to inaccurate results, underestimating the nitrogen content . ... As a matter of fact, catalyst tablets containing copper are satisfactory but very slow to react, while [...]

VELP automatic solvent extractor SER 158 in action in the Mercedes Benz laboratories

https://www.velp.com/en-ww/mercedes-benz-has-chosen-velp.aspx News > Highlights > VELP AUTOMATIC SOLVENT EXTRACTOR SER 158 IN ACTION IN THE MERCEDES BENZ LABORATORIES VELP AUTOMATIC SOLVENT EXTRACTOR SER 158 IN ACTION IN THE MERCEDES BENZ LABORATORIES 30/11/2020 The SER 158 automatic solvent extractor guarantees maximum automation, accuracy and precision for the extraction of oil grease in wastewater.... The best or [...]