Author: Walter Frank Lenoir
Publisher:
ISBN:
Category :
Languages : en
Pages : 102
Book Description
Particle Size Distribution Analysis of Clay Suspensions
Author: Walter Frank Lenoir
Publisher:
ISBN:
Category :
Languages : en
Pages : 102
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 102
Book Description
The Determination of the Size and Distribution of Particles in Clay Suspensions
Author: Paul Woodard Thompson
Publisher:
ISBN:
Category :
Languages : en
Pages : 48
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 48
Book Description
A study of the effects of different particle size ranges of domestic clays
Author: Donald Thew Schlientz
Publisher:
ISBN:
Category :
Languages : en
Pages : 58
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 58
Book Description
Soil Analysis
Author: J. Gautheyrou
Publisher: CRC Press
ISBN: 9789054107163
Category : Technology & Engineering
Languages : en
Pages : 514
Book Description
The objective of this book is to provide a better understanding of tools for soil analysis in order to use them more efficiently. It covers sampling problems as well as difficulties relating to actual analysis and quality control.
Publisher: CRC Press
ISBN: 9789054107163
Category : Technology & Engineering
Languages : en
Pages : 514
Book Description
The objective of this book is to provide a better understanding of tools for soil analysis in order to use them more efficiently. It covers sampling problems as well as difficulties relating to actual analysis and quality control.
Determination of Particle Size Distribution in Soils
Author: Abdallah Matar
Publisher:
ISBN:
Category : Particle size determination
Languages : en
Pages : 28
Book Description
Publisher:
ISBN:
Category : Particle size determination
Languages : en
Pages : 28
Book Description
Stopped Flow Conductivity as a Method of Particle Size Analysis of Clay
Author: Judith Maria Bonsall
Publisher:
ISBN:
Category :
Languages : en
Pages : 235
Book Description
When anisotropic particles such as clay are subjected to a shear stress in a flowing suspension they align themselves in the direction of the flow. When the shear stress is removed the particles will relax to a random orientation. The rate at which this relaxation occurs is related to the size of the particles. Watson and Jennings (1992) studied the rotational relaxation of anisotropic particles in dilute suspension. They used an electric pulse to align the particles and measured the birefringence of the suspension as the particles relaxed to random orientations when the pulse was switched off. They found that the initial rate of relaxation and the area under the relaxation curve could be used to calculate the particle size of the sample. The research described in this thesis uses flow through a narrow tube to cause clay particles to align and then their rotational relaxation is studied by measuring the change in conductivity between the flowing state and the non-flowing state. The development of the instrument is described, and the experiments carried out to determine the optimum operating conditions for maximum change in conductivity. The conclusion was that the technique, although not a complete success at this stage, could with further work and modifications provide data on the median size and spread of a distribution of anisotropic particles.
Publisher:
ISBN:
Category :
Languages : en
Pages : 235
Book Description
When anisotropic particles such as clay are subjected to a shear stress in a flowing suspension they align themselves in the direction of the flow. When the shear stress is removed the particles will relax to a random orientation. The rate at which this relaxation occurs is related to the size of the particles. Watson and Jennings (1992) studied the rotational relaxation of anisotropic particles in dilute suspension. They used an electric pulse to align the particles and measured the birefringence of the suspension as the particles relaxed to random orientations when the pulse was switched off. They found that the initial rate of relaxation and the area under the relaxation curve could be used to calculate the particle size of the sample. The research described in this thesis uses flow through a narrow tube to cause clay particles to align and then their rotational relaxation is studied by measuring the change in conductivity between the flowing state and the non-flowing state. The development of the instrument is described, and the experiments carried out to determine the optimum operating conditions for maximum change in conductivity. The conclusion was that the technique, although not a complete success at this stage, could with further work and modifications provide data on the median size and spread of a distribution of anisotropic particles.
Principles, Methods and Application of Particle Size Analysis
Author: James P. M. Syvitski
Publisher: Cambridge University Press
ISBN: 0521044618
Category : Science
Languages : en
Pages : 0
Book Description
A book exploring particle size analysis of sedimentary deposits.
Publisher: Cambridge University Press
ISBN: 0521044618
Category : Science
Languages : en
Pages : 0
Book Description
A book exploring particle size analysis of sedimentary deposits.
Measuring Particle-size Distribution and Colloid Content of Oil- Well Drilling Fluids
Author: George Lawrence Gates
Publisher:
ISBN:
Category : Drilling muds
Languages : en
Pages : 42
Book Description
Publisher:
ISBN:
Category : Drilling muds
Languages : en
Pages : 42
Book Description
Soil Physical Measurement and Interpretation for Land Evaluation
Author: Keppel Coughlan
Publisher: CSIRO PUBLISHING
ISBN: 064309959X
Category : Science
Languages : en
Pages : 392
Book Description
Soil physical measurements are essential for solving many natural resource management problems. This operational laboratory and field handbook provides, for the first time, a standard set of methods that are cost-effective and well suited to land resource survey. It provides: *practical guidelines on the soil physical measurements across a range of soils, climates and land uses; *straightforward descriptions for each method (including common pitfalls) that can be applied by people with a rudimentary knowledge of soil physics, and *guidelines on the interpretation of results and integration with land resource assessment. Soil Physical Measurement And Interpretation for Land Evaluation begins with an introduction to land evaluation and then outlines procedures for field sampling. Twenty detailed chapters cover pore space relations, water retention, hydraulic conductivity, water table depth, dispersion, aggregation, particle size, shrinkage, Atterburg limits and strength. The book includes procedures for estimating soil physical properties from more readily available data and shows how soil physical data can be integrated into land planning and management decisions.
Publisher: CSIRO PUBLISHING
ISBN: 064309959X
Category : Science
Languages : en
Pages : 392
Book Description
Soil physical measurements are essential for solving many natural resource management problems. This operational laboratory and field handbook provides, for the first time, a standard set of methods that are cost-effective and well suited to land resource survey. It provides: *practical guidelines on the soil physical measurements across a range of soils, climates and land uses; *straightforward descriptions for each method (including common pitfalls) that can be applied by people with a rudimentary knowledge of soil physics, and *guidelines on the interpretation of results and integration with land resource assessment. Soil Physical Measurement And Interpretation for Land Evaluation begins with an introduction to land evaluation and then outlines procedures for field sampling. Twenty detailed chapters cover pore space relations, water retention, hydraulic conductivity, water table depth, dispersion, aggregation, particle size, shrinkage, Atterburg limits and strength. The book includes procedures for estimating soil physical properties from more readily available data and shows how soil physical data can be integrated into land planning and management decisions.
Predictive Process Control of Crowded Particulate Suspensions
Author: James E. Funk
Publisher: Springer Science & Business Media
ISBN: 1461531187
Category : Technology & Engineering
Languages : en
Pages : 791
Book Description
Wisdom is the principal thing; therefore get wisdom; and with all thy getting, get understanding. Proverbs 4:7 In the early chapters of the book of Proverbs there is a strong emphasis on three words: knowledge, understanding, and wisdom. Perhaps we can apply these words to our philosophy behind the technology of Predictive Process Control. Knowledge is the accumulation of information provided by education as we begin to store the data in our brains that should prepare us for the challenges of the manufacturing environment. It applies to every level and every opportunity of education, formal and informal. This is simply to Know, without any requirement except a good memory, and is the basis for the following two thoughts. Understanding is the assimilation of knowledge, or the thinking process, as we begin to arrange and rearrange the data we Know for quick recall as it may be needed. This also applies to every level and opportunity of education. It is Know-Why based upon what we Know, and it requires some scepticism of oversimplified answers and a hunger for mental consistency. Wisdom is the application of both knowledge and understanding in real life enterprises. As we apply both our knowledge and understanding in those situations, all three are further enhanced by each progressive experience. This is that wonderful Know-How - to apply our education based upon Know-why, which was based upon Knowledge - which provides the confidence we need to advance in all phases of performance.
Publisher: Springer Science & Business Media
ISBN: 1461531187
Category : Technology & Engineering
Languages : en
Pages : 791
Book Description
Wisdom is the principal thing; therefore get wisdom; and with all thy getting, get understanding. Proverbs 4:7 In the early chapters of the book of Proverbs there is a strong emphasis on three words: knowledge, understanding, and wisdom. Perhaps we can apply these words to our philosophy behind the technology of Predictive Process Control. Knowledge is the accumulation of information provided by education as we begin to store the data in our brains that should prepare us for the challenges of the manufacturing environment. It applies to every level and every opportunity of education, formal and informal. This is simply to Know, without any requirement except a good memory, and is the basis for the following two thoughts. Understanding is the assimilation of knowledge, or the thinking process, as we begin to arrange and rearrange the data we Know for quick recall as it may be needed. This also applies to every level and opportunity of education. It is Know-Why based upon what we Know, and it requires some scepticism of oversimplified answers and a hunger for mental consistency. Wisdom is the application of both knowledge and understanding in real life enterprises. As we apply both our knowledge and understanding in those situations, all three are further enhanced by each progressive experience. This is that wonderful Know-How - to apply our education based upon Know-why, which was based upon Knowledge - which provides the confidence we need to advance in all phases of performance.