Download or read book Liquid Chromatographic Analysis of Hydraulic Fluids written by Gary L. Hagnauer and published by . This book was released on 1979 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt: High performance liquid chromatography (HPLC) is a versatile analytical technique for the separation and detection of components in complex chemical mixtures. HPLC test methods are developed to fingerprint the chemical compositions and to quantitatively analyze specific components in hydraulic fluids. Petroleum-base and synthetic hydrocarbon-base hydraulic fluids conforming to existing Military Specifications and used by the U.S. Army Materiel Development and Readiness Command are considered in this report. Detailed methods and test procedures are developed for the analysis of a MIL-H-6083D hydraulic fluid. The precision and accuracy of each method is evaluated. Suggestions are made regarding the implementation of the methods in Military Specifications, in field testing, and in the development of hydraulic fluids. (Author).
Download or read book Compositional Analysis of Hydraulic Fluids Using Liquid Chromatography written by Judith L. House and published by . This book was released on 1976 with total page 13 pages. Available in PDF, EPUB and Kindle. Book excerpt: The liquid exclusion mechanism for separation in liquid chromatography is evaluated for fingerprinting and monitoring the compositions of hydraulic fluids. A variety of hydraulic fluids are examined and testing procedures are developed. The utility of liquid chromatography in trace analysis and in separating specific fluid components for characterization or identification is demonstrated. (Author).
Download or read book Guide to ASTM Test Methods for the Analysis of Petroleum Products and Lubricants written by and published by ASTM International. This book was released on with total page 315 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Analysis with Supercritical Fluids Extraction and Chromatography written by Bernd Wenclawiak and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 225 pages. Available in PDF, EPUB and Kindle. Book excerpt: The use of supercritical fluids in analytical chemistry is still grow ing. More and more analysts are discovering the favorable advan tages for a number of applications. Especially supercritical fluid extraction (SFE) has attracted a lot of interest in recent years due to its simplicity. Supercritical fluid chromatography (SFC) has become better established and the development of this technique has been accelerated by the many applications with capillary col umns which have been published in the literature. At first SFC equipment was based on instruments commonly used for liquid chromatography, and the first commercial in struments were derived from this technology. However, capillary columns can be much more easily interfaced to gas chromatogra phy equipment especially to the detectors commonly used for Oc. Many stationary phases both for packed micro columns and capillary columns have been designed for SFC purposes extending this technology to LC and OC. The most common fluid applied in SFC and SFE is carbon dioxide. The advantages of supercritical CO , such as having dif 2 fusivity like a gas and solvating power depending on temperature and pressure, are also valid for other fluids and modified fluids. Both properties are valuable for sample extraction and extraction selectivity.
Download or read book Handbook of Hydraulic Fluid Technology written by George E. Totten and published by CRC Press. This book was released on 1999-10-15 with total page 1284 pages. Available in PDF, EPUB and Kindle. Book excerpt: This text aims to facilitate a broader understanding of the total hydraulic system, including hardware, fluid properties and testing, and hydraulic lubricants. It provides a comprehensive and rigorous overview of hydraulic fluid technology and evaluates the ecological benefits of water as an important alternative technology. Equations, tables and illustrations are used to clarify and reinforce essential concepts.
Download or read book Liquid Chromatographic Analysis of Food and Beverages V2 written by George Charalambous and published by Elsevier. This book was released on 2012-12-02 with total page 340 pages. Available in PDF, EPUB and Kindle. Book excerpt: Liquid Chromatographic Analysis of Food and Beverages, Volume 2 focuses on the role and utilization of reversed-phase separation techniques in the food, agricultural, biochemical, biomedical, and clinical area. This book discusses the high pressure liquid chromatography; estimation of dextrose equivalent value of starch hydrolysates from liquid chromatographic profiles; and analysis of gluconic acid in botrytized wines. The HPLC of carbohydrate products; reducing sugar derivatization for ultraviolet absorption detection in HPLC analyses; and quantitative determination of dextromethorphan hydrobromide in cough remedies by high precision liquid chromatography are also elaborated. This text likewise discusses the separation of hop compounds by reverse-phase HPLC and analysis of polymethoxylated flavones in orange juice and fruit parts. This book is a good reference for food technologists and researchers conducting work on liquid chromatographic analysis of food and beverages.
Download or read book Handbook of Hydraulic Fluid Technology written by George E. Totten and published by CRC Press. This book was released on 2011-10-05 with total page 982 pages. Available in PDF, EPUB and Kindle. Book excerpt: Detailing the major developments of the last decade, the Handbook of Hydraulic Fluid Technology, Second Edition updates the original and remains the most comprehensive and authoritative book on the subject. With all chapters either revised (in some cases, completely) or expanded to account for new developments, this book sets itself apart by approa
Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1994 with total page 772 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Chromatographic Analysis of Environmental and Food Toxicants written by Takayuki Shibamoto and published by CRC Press. This book was released on 2021-05-31 with total page 352 pages. Available in PDF, EPUB and Kindle. Book excerpt: Shows how to choose the most effective techniques for assessing the toxicity of chemicals in both food and the environment. examines a wide range of volatile compounds from toxic aldehydes and pesticides to micotoxins and dioxins.
Download or read book CRC Handbook of Lubrication and Tribology Volume III written by E. Richard Booser and published by CRC Press. This book was released on 1993-12-21 with total page 642 pages. Available in PDF, EPUB and Kindle. Book excerpt: Volume III extends this handbook series to cover new developments and topics in tribology that have occurred during the past decade. It includes in-depth discussions on revolutionary magnetic bearings used in demanding applications in compressors, high-speed spindles, and aerospace equipment. Extensive coverage is given to tribology developments in office machines and in magnetic storage systems for computers. Monitoring sensors are addressed in the first chapter, followed by chapters on specific monitoring techniques for automobiles, diesels, and rotating machines. One chapter is devoted to procedures used for tracking the remaining life of lubricants. Synthetic lubricants are discussed by outstanding specialists in this rapidly developing field. Synthetics are increasingly important in widely diverse areas, including compressors using the new ozone-layer-friendly refrigerants and a variety of extreme-temperature and environmentally-sensitive applications. Water- and gas-lubricated bearings are given similar attention. The contributors also develop a new, unified coverage for fatigue life of ball and roller bearings; for design and application of porous metal bearings; for self-contained lubrication, involving oil rings, disks, and wicks; and for plastic bearings. Each of these classes of bearings are used by the millions daily throughout industry. The three-volume handbook is an essential reference to tribologists and lubrication, mechanical, and automotive engineers. It is invaluable to lubricant suppliers; bearing companies; those working in the aerospace industry; and anyone concerned with machine design, machinery wear, and maintenance.
Download or read book Toxicological Profile for Mineral Oil Hydraulic Fluids Organophosphate Ester Hydraulic Fluids and Polyalphaolefin Hydraulic Fluids written by and published by . This book was released on 1994 with total page 238 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Supercritical Fluid Chromatography for the Analysis of Nitroaromatics Nitramines and Nitrate Esters written by Paul H. Miyares and published by . This book was released on 1992 with total page 26 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book NBS Special Publication written by and published by . This book was released on 1968 with total page 456 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Publications of the National Institute of Standards and Technology Catalog written by National Institute of Standards and Technology (U.S.) and published by . This book was released on 1985 with total page 452 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A Guide to the HPLC Literature 1980 1981 written by Henri Colin and published by Wiley-Interscience. This book was released on 1984 with total page 984 pages. Available in PDF, EPUB and Kindle. Book excerpt: HPLC has largely contributed to the development of pharmacology, biology, food research and the biomedical sciences, as demonstrated by the growing number of meetings dedicated to this topic and by the proliferation of companies offering equipment, products or services for HPLC users. It is becoming highly difficult to follow the current literature, particularly in the area of applications.
Download or read book Liquid Chromatography in Clinical Analysis written by Pokar M. Kabra and published by Springer Science & Business Media. This book was released on 2008-02-07 with total page 463 pages. Available in PDF, EPUB and Kindle. Book excerpt: Liquid Chromatography in Clinical Analysis
Download or read book List of Bureau of Mines Publications and Articles with Subject and Author Index written by United States. Bureau of Mines and published by . This book was released on 1975 with total page 570 pages. Available in PDF, EPUB and Kindle. Book excerpt:
