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Monday, July 20, 2020 | History

1 edition of Patents relating to oil-flotation processes found in the catalog.

Patents relating to oil-flotation processes

by Robert Strong Lewis

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  • 8 Currently reading

Published by State school of mines, University of Utah, in co-operation with United States Bureau of mines in Salt Lake City] .
Written in English

    Subjects:
  • Flotation

  • Edition Notes

    Other titlesOil-flotation processes.
    ContributionsRalston, Oliver C. (Oliver Caldwell), 1887-1965, joint author
    Classifications
    LC ClassificationsTN523 .L4
    The Physical Object
    Pagination56 p.
    Number of Pages56
    ID Numbers
    Open LibraryOL26458578M
    LC Control Number17027272

    First published Printed in the United Kingdom at the University Press, Cambridge Typeset in New Caledonia /12pt, in 3B21 [PN] A catalogue record for this book is available from the British Library Library of Congress cataloguing in publication data Surfactants: fundamentals and applications in the petroleum industry / Laurier L. The oil flotation behaviour of emulsifiable oil was studied using N-octyl-N-benzyl-N-methylglycine (OBM) as the collector and heavy alkylate naphthalene sulphonates (HNS) as the de-emulsifier.

    Surfactant s - Free ebook download as PDF File .pdf), Text File .txt) or read book online for free.5/5(8). This book, written by a medical doctor who grew up in Blaenau, redresses the balance. Mervyn Jones book, `The North Wales Quarrymen ' and others have generally given the doctors of the quarry hospitals a bad press. I have not seen the book at the time of writing but I have read a very complimentary review by Dr. David Gwyn.

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Patents relating to oil-flotation processes by Robert Strong Lewis Download PDF EPUB FB2

This is the part of the subject of which we have heard the most; indeed, until recently the literature of the flotation process was closely identified with the records of patent litigation.

That is why the scientific principles are as yet so little understood and the technology of the process has made such scanty progress. The aim of a patent specification is to disclose just enough to prove.

Full text of "A Manual of Flotation Processes" See other formats. Froth flotation is a process for selectively separating hydrophobic materials from is used in mineral processing, paper recycling and waste-water treatment industries.

Historically this was first used in the mining industry, where it was one of the great enabling technologies of the 20th century. Full text of "Concentrating ores by flotation; being a description and history of a recent metallurgical development, together with a summary of patents and litigation" See other formats.

Published in Recent Advances in Mineral Processing Plant Design Society for Mining, Metallurgy, and Exploration, FLOTATION OF FINE OIL DROPLETS IN PETROLEUM PRODUCTION CIRCUITS C.

Hank Rawlins, PhD, P.E, eProcess Technologies ABSTRACTFile Size: KB. Induced gas flotation (IGF) is a water treatment process that clarifies wastewaters (or other waters) by the removal of suspended matter such as oil or solids.

The removal is achieved by injecting gas bubbles into the water or wastewater in a flotation tank or basin. The small bubbles adhere to the suspended matter causing the suspended matter to float to the surface of the. Clean‐up of Oily Wastewater by Froth Flotation: Effect of Microemulsion Formation II: Use of Anionic/Nonionic Surfactant Mixtures Article in Separation Science.

A Comparison between Column and Mechanical Cell Performance in Platinum Flotation. Reshmi Hurdeyal [BSc. (Eng.)] In fulfilment of the degree, Masters in Engineering, Chemical Engineering, University of KwaZulu-Natal. 26 June Supervisor: Professor Emeritus B.K. Loveday. Co-supervisor: Mr. Maharaj.

EXAMINER’S COPY. Introduction. Oil and grease concentrations in municipal and industrial waste effluents are strictly monitored (Diya’uddeen et al.,Farmaki et al.,Mueller et al.,Raha,Rincón and La Motta, ) as they could lead to serious health and environmental related instance, discharge limits of these substances in produced water emanating from Cited by: Both lab flotation cells had m 3 /h capacities and consisted of a downcomer of the jet, a flotation tank and a level control system.

The downcomer had m diameter, 2 m height, immersed m inside the concentric collector. The nozzle (6 mm diameter) had an air inlet orifice of 5 mm by: ] C OFFSHORE DRILLING TECHNOLOGY Carmichael, F.R. Park Ridge, New Jersey, Noyes Data Corporation, p.

Pollution prevention, Offshore drilling, Platforms, Patent, Equip- ment This book provides detailed technical information on offshore dril- ling techniques and equipment, based on US patents issued since Engineering and Mining Journal INDEX TO VOLUME CV January 1 to J McGRAW-HILL COMPANY, 10TH AVE.

AT 36TH ST. NEW YORK INC. 7 KNG1NEKK1NG AND MINING JOURNAL INDEX TO VOLUME CV January Ml WATOlti I Mil to 1 J Page I. This book, Vol. 12, Flotation Technology, has been designed to serve as a basic flotation textbook as well as a comprehensive reference book. We hope and expect it will prove of equal high value to advanced undergraduate and graduate students, to designers of water and wastewater treatment systems, and to scientists and researchers.

Some issues have running title: E&MJTitle varies: June ; American journal of mining, milling, oil-boring, geo. EPA/ June OIL SPILL AND OIL POLLUTION REPORTS February - April by Penelope Melvin, Helmut Ehrenspeck, and Paul Nordin Marine Science Institute University of California Santa Barbara, California Grant No.

R Project Officer L. McCarthy, Jr. Oil & Hazardous Materials Spills Branch Industrial Environmental Research. This book revisits these questions, focusing primarily on the first set of issues and, in particular, on the interaction between natural resources, technology, and insertion in the global economy.

In making up this table it is assumed that the rocks to a depth of ten miles are about 95 per cent of igneous type, that is, crystallized from molten magma, and about 5 per cent of sedimentary type, that is, formed from the weathering and erosion of igneous rocks or preëxisting sediments, and deposited in beds or layers, either by water or by air (see pp.

Mining Notes Refer also to the general news reports, and: Mining Notes Mining Notes Mining Notes Mining Notes Jackson County.

Electric power has been put in at the Homestake mine near Woodville. The electric current is to be supplied by the Condor company by a branch line from the Gold Ray. One tipple with two mines will produce almost three million tons this year; ineleven mines produced between one and two million tons each, averaging 1, tons.

In spite of this, however, there were a total of 5, mines, averag tons, inand 6, averaging October, — COAL AGE. X Glasdir Experiment - Frank Elmore and the Invention of Oil-flotation Mineral Processing, Peter R. Jenkins The Local Government Administration (Matters Subject to Investigation) OrderGreat Britain The Wickham Works List, Keith Gunner, Mike Kennard.

The book is the continuation of a distinguished series published by SME. The sequence began with Froth Flotation: 50th Anniversary Volume (), edited by D.W. Fuerstenau, to celebrate the first 50 years of flotation in the United States; followed by the A.M.

Gaudin Memorial Volume (), edited by M.C. Fuerstenau.5/5(4).The Act of May 18th,(1 U. S. Stat. ) requires every surveyor to note in his field-book the true situation of all mines, salt-licks, and salt-springs, and reserves for future disposition by the United States every salt-spring which may be discovered, together with the section of one mile square which in eludes it.Surfactants: Fundamentals and Applications in the.

Petroleum Industry This book provides an introduction to the nature, occurrence, physical properties, propagation, and uses of surfactants in the petroleum indus-try. It is aimed principally at scientists and engineers who may encounter or use surfactants, whether in process design, petroleum production, or research and development.5/5(1).