clay

Ceramic tiles, used for walls, floors, and countertops, are usually machine-pressed, made of fine clays, and very hard.

The invention relates to clays comprising charge-balancing organic ions wherein at least part of the organic ions are rosin-based ions.

But it's beneath these clays that a local who was walking his dog found a handaxe, embedded in these organic sediments.

This is called adsorbed water and is considered to give clays their cohesive and plastic properties.

The present invention relates to a process of forming ceramic tiles having the appearance of tiles produced from clays.

Among the clays studied, high viscosity attapulgite was most efficient toward algae removal.

Light duty operations like the excavation of clays and the loading of sand, earth, and gravel, etc.

bole: any of various soft, fine clays, especially a reddish-brown variety used as a pigment.

The various clays finishes and processes in the factory were an overwhelming set of options.

Results of experiments show that flow in micro-scale pore of saturated clays follows law of nonlinear flow.

UNSHAPED REFRACTORY PRODUCTS. DETERMINATION OF THE EXTRUSION RESISTANCE OF THE TAPHOLE CLAYS.

Shales and clays are responsible for most natural radioactivity, so the gamma ray log often is a good indicator of such rocks.

Laboratory tests were performed to investigate the effects of soil thixotropy, soil fracturing, and cement penetration in soft Ariake clays.

Activated attapulgite clays as decolorant power as activated carbon would be made with the process.

Analyses were carried out of the undrained triaxial compression test results of several normally consolidated saturated clays.

So far sulfates and clays have not been found together.

NASA orbiter has spotted the signature of clays and other hydrated minerals in and around Endeavour.

In this paper, a new process for increasing decolorant power of attapulgite clays is presented.

This paper assessed the sediment environment of soft marine clays and their physical and mechanical properties.

Their lipsticks were a paste made with red iron oxide and ochre clays or olive oil with beeswax.

The reservoirs encountered are of complex lithology consisting of authegenic clays, heavy minerals and feldspathic sands.

However these models have proved inadequate to explain the behavior of more heavily over-consolidated clays and sands.

For clays, it is common for the hole to slowly enlarge with the passing of time, especially if water-base muds are being used.

Some clays are used in drilling fluids to form an impermeable mud cake to isolate a formation from the invasion of drilling fluid.

Clays are produced by mechanical and chemical weathering and primarily colloidal in size.

Sorption of Sr, Cs on the attapulgite clays treated with modifier is especially notable under the alkali amd oxidative condition.

Kaolin and other kaolinic clays, whether or not calcined.

The high reinforcement efficiency of fully exfoliated silicate clays is well-known .

Hydrotalcitelike anionic clays (HTs)have many useful properties, which can be used as catalysis material broadly.

These clays you ll find me living happily on the other side of those famous Pearly Gates. I know!

Thus clays and shales tend to be impermeable .

The kinetics of flocculation and removal of Microcystis aeruginosa by chitosan-modified clays was studied.

Soy oil was bleached with different rice hull ashes and clays. UV-vis absorbance spectra of bleachedoils were presented.

Oil muds contain colloidal emulsion droplets, organophilic clays and fatty-acid soap micelles.

The Anasazi culture were also skilled at forming the natural clays into pottery.

Here, therefore, the work with the brick-clays and their firing procedures signifies a big challenge for me.

The effect of ionic strength on the flocculation and removal of Microcystis aeruginosa by clays and chitosan-modified clays were studied.

Red clays in the region are rich in "heavy" rare earths, the most valuable and scarce elements.

Sorption of benzene homologues in simulated groundwater by HDTMA modified clays.

They were basketloads of different clays that people had dumped there to build this fill.

Small seasonal rivers formed beds of natural clays and dried mud.

And in this, the shallow relief, deep carved and carve of three clays is techniques.

And deep roots helped form sticky clays, which are harder to erode.

The synthesis of smectite clays is discussed.

In particular, the rover will look at outcrops of clays and sulfates, minerals that form in the presence of water.

Nonmetallic mineral resources and rocks such as beryllium, mica, lithium, clays, pumice, and scoria also occur in arid regions.

The layers at the base of the mountain contain clays and sulfates, both known to form in water.

Acidic water destroys many kinds of minerals, particularly carbonates, and it also inhibits the formation of other minerals such as clays.

Earthworks and foundation engineering; diaphragm wall clays for supporting liquids; requirements, testing, supply, inspection

Standard Method of Test for The Qualitative Detection of Harmful Clays of the Smectite Group in Aggregates Using Methylene Blue

One-dimensional Consolidation of Saturated Clays Considering Initial Hydraulic Gradient

Fractal Adsorption Theory and Its Applications in Characterization of Clays

Settlement Characteristics of Gravel Pile Foundation Composed of Alternative Layers of Liquefiable Soils and Soft Clays

Disturbance and strength recovery of surrounding clays around soil-cement columns installed by different mixing methods

Study on the engineering properties and engineering-environmental effects of Neogene hard clays in south-west of Shandong province

International meeting clays in natural and engineered barriers for radioactive waste confinement

An Evaluation of the Feasibility of Sierra Leone Clays for Ceramic Building Materials Production

Experimental Investigations and Derivation of Model for the Relaxation of Saturated Soft Clays

Correlation of Clays Particle Group Size Distribution Fractal Dimension and Soils'Air Permeability

Influence of humic acid and salt concentration on lime-stabilized ariake clays and microstructure research

Advances in Mesoporous Materials Derived from Synthetic Organo-Clays and Applications

Ultimate bearing capacity of shallow footing on anisotropic and nonhomogeneous clays

Correlations between design parameters and index properties for offshore clays

Synthesis of Hydrotalcite Like Anionic Clays and their Application to Pollution Control

Investigation on structural properties of natural sedimental clays

Study on the adsorption mechanism of pesticides on soil humic acids and clays using recent analysis technology

Recent advance in synthesis and catalytic application of hydrotalcite-like anionic clays

Standard Test Method for Soluble Sulfate in Ceramic Whiteware Clays (Photometric Method)

One-dimensional consolidation properties of saturated clays with non-Darcy seepage

Standard Test Method for Filtration Rate of Ceramic Whiteware Clays

Advances in studies on synthesis and pillaring and application of pillared interlayer clays

Research on Production Techniques of Colloidal Grade Attapulgite Clays

Experimental study on unconfined compressive strength of clays stabilized with fly ash and slag

Recent advances in preparation and applications of inorganic pillared clays

Testing method for filtration rate of ceramic whiteware clays

An elastoplastic model for soft clays with initially stress-induced anisotropy

Effect of Aqueous Ammonia Medium and Fluorine Treatment on Properties of Alumina-Pillared Clays

Other clays, nes, whether or not calcined

Application of Compound Soil-nailed Support Techniques in Foundation Pit in Soft Clays

Laboratory study quantitatively on effect of organic content on strength of cement-mixed clays

Variation Laws about Permeability Coefficient of Clays on Channel Slope

Normalization Character of Stress-Strain Relations for Clays

Study on Preparation of Organo-attapulgite Clays and Properties of Superabsorbent Composites

Approach to cyclic swelling behavior of compacted expansive clays

Standard Test Methods for Chemical Analysis of Ceramic Whiteware Clays

Standard Practice for Sampling Ceramic Whiteware Clays

Mechanism of Flocculation and Removal of Microcystis aeruginosa by Chitosan-modified Clays

Test Research on Anti-Floating Soil Anchors Installed in Saturated Soft Clays

Viscous constitutive model for structured clays

Monitoring the Stability of High Embankment Overlaid with Soft Clays

Surface intrinsic characteristics of soil clays in Shaanxi

An updated elastoplastic damage model for structural soft-clays

Study on excess pore water pressures of sands mixed with clays under cyclic loading

Effect of composition and physical properties of natural kaolinitic clays on their strong acid weathering rates

Standard Method for Particle-Size Analysis of Whiteware Clays

Standard Test Method for Wet Sieve Analysis of Ceramic Whiteware Clays

Standard Test Method for Free Moisture in Ceramic Whiteware Clays

The structure and characterization of calcined titaniam-pillared clays

A bounding surface model for creeping soft clays under cyclic loading

Study on UV-vis Absorbance Spectra of Soy Oils Bleached with Rice Hull Ashes and Clays

Testing method for wet sieve analysis of ceramic whiteware clays

Analysis of calculation of water-earth pressure of soft clays in design of deep foundation pit

Testing method for free moisture in ceramic whiteware clays

The Behavior of Super-Fine Clays Particles Exchanged with Metal Ion

International Association for the Study of Clays;

Flocculation and Removal of Water Bloom Cells Microcystis aeruginosa by Chitosan-Modified Clays

Experiment on improvement of expansive clays with lime-fly ash

Adsorption of phenanthrene on organic clays

Binary medium seepage model for structured clays

Mechanisms of Removing Red Tide Organisms by Organo-Clays

Standard Test Method for Drying and Firing Shrinkages of Ceramic Whiteware Clays

Standard Test Method for Modulus of Rupture of Unfired Clays

Laboratory study on the strength of cement-mixed soft clays

The Crystal Structural Model of Pillared Clays

Testing method for drying and firing shrinkages of ceramic whiteware clays

Testing method for modulus of rupture of unfired clays

Elasto-viscoplastic damage model for structural clays

Method of sampling for ceramic whiteware clays

Adsorption of Cd and Pb on Clays and the Influence of Humic Acids

The composition and property of sea clays

The composition and property of sea clays

Safe Use and Handling of Ceramic Clays and Slips

Effect of initial hydraulic gradient on one-dimensional consolidation of saturated clays

A masonry model for structured clays

Nonlinear model based on damping ratio for clays under seismic loading

There are liquid clays, springs, hard rocks, and those soft and deep quagmires which special science calls moutardes. [59]