laboratory digester News
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Reducing digestate viscosity to optimize the dehydration process in centrifuges
In March 2021, BioBANG mobile unit has been implied in a test by a Belgian anaerobic digestion plant, treating different types of industrial organic waste (sludge from wastewater treatment, biodiesel by-products, slaughterhouse waste, waste from the potato processing industry, etc.). An increase in the viscosity of the product, caused by a change in the daily diet loaded into the digesters, led ...
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Nitric Acid Extraction
A proposed new nitric acid extraction standard being developed by ASTM Committee E01 on Analytical Chemistry for Metals, Ores and Related Materials will be used to protect water used for drinking, recreational and agricultural purposes from environmental impacts. WK42045, Practice for Nitric Acid-Extraction of Elements from Ores and Related Metallurgical Materials Using Closed Vessel Microwave ...
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ASTM D7369 - 11 Standard Test Method for Determining the Resilient Modulus of Bituminous Mixtures by Indirect Tension Test
Resilient modulus can be used in the evaluation of materials quality and as input for pavement design, evaluation and analysis. With this method, the effects of temperature and load on resilient modulus can also be investigated. Note 1—The quality of the results produced by this standard are dependent on the competence of the personnel performing the procedure and the ...
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BiogenGreenfinch and Geotech work together to develop portable and fixed biogas monitoring
Geotech's partnership with AD technology suppliers BiogenGreenfinch started in 2008 with the loan of two newly introduced biogas analysers - a portable Biogas Check and a static Geotech Automated Extraction Monitoring System (AEMS). BiogenGreenfinch were the first in the UK to try, test and report on these then-new introductions. “It gave us the benefit of seeing and using new equipment ...
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Waters New ProteinWorks Digest Kits Address Challenges of Protein Bioanalysis
Waters Corporation (NYSE:WAT) today introduced a new line of Waters® ProteinWorks™ Digest Kits that simplify, accelerate and standardize the LC-MS quantification of proteins via the surrogate peptide approach. The kits are an ideal solution for laboratories performing protein bioanalysis at innovator and biosimilar firms, contract research organizations, disease research centers, ...
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Coldblock Announces the Launch of the Pro Series Sample Digesters
ColdBlock Technologies Inc. announces today the launch of the ColdBlock Pro Series, the newest line of sample digestion equipment. This new series was developed following years of market experience and success with the ColdBlock Standard Series CB15 & CB12 units and incorporates customer feedback from around the world. The new ColdBlock Pro Series line of digesters provides all the same ...
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Four Steps of Analysis of Elemental Impurities in Drugs
From January 1, 2018, the United States Pharmacopeia (USP) requires that all new drugs and generic drugs, whether they are on the market or under review or to be declared, must meet the requirements of the General Principles for the Control of Elemental Impurities Limits (USP<232>). To perform elemental impurity analysis, below are some necessary steps that should be considered. The first ...
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