organophilic clay wiki

Traduction organophilic français | Dictionnaire anglais ...

The organophilic clay treated in this manner is substantially biodegradable.: L'argile organophile traitée de cette manière est en grande partie biodégradable.: Use of an organophilic clay as an agent for separating the organic phase from oil-in-water suspensions.: Utilisation d'une argile organophile en tant qu'agent pour la séparation de la phase organique dans des suspensions huile-dans ...

gingery_machines @Wiki - petrobond

Clays such as Bentonite and Hectorite are treated with quaternary fatty-acid amine to create the organoclay. This treatment changes the clay from hygrophilic to organophilic. Simply stated, the treated clay attracts oil instead of water. The amine may be applied to dry clay during grinding, or it can be applied to clay dispersed in water.

bentonite clay water treatment organoclay technologies

organoclays, organophilic clay, bentonite - Hangzhou Hangzhou Organoclays New Material Co.,Ltd. is a professional manufacturer of Organoclays Rheological Additive in China,which is widely applied in the field of PICA(paints,inks,coatings, adhensive,lubries,water treatment and

organophilic - Schlumberger Oilfield Glossary

An example of organophilic behavior in drilling fluids is the organophilic coating applied to clays and lignites to make them dispersible in oil-base muds. See: hydrophilic, lyophilic, oil mud, organophilic clay, organophilic lignite, quaternary amine

Organophilic | definition of organophilic by Medical ...

organophilic: ( ōr'gă-nō-fil'ik ), Pertaining to organophilicity.

- Ingredients

Dec 02, 2015· A particular variety of silicates derived from natural clays is referred to as organophilic clay. The first published results on organophilic clays appeared in the early 1960s. This work followed the need to develop depollutants for environmental systems capable of absorbing substances with low polarity (oils and lipophilic pollutants).

Organoclay - chemeurope.com

Organoclay is an organically modified phyllosilicate, derived from a naturally occurring clay mineral.By exchanging the original interlayer cations for organocations (typically quaternary alkylammonium ions) an organophilic surface is generated, consisting of covalently linked organic moieties. The lamellar structure remains analogous to the parent phyllosilicate.

Dékány Imre – Wikipédia

Adsorption of liquid mixtures on bentonite and organophilic bentonite. Társszerzőkkel. J. of Colloid and Interface Sei. 1975. Effect of surface modification on solid-Iiquid interfacial adsorption of mixtures. Társszerzőkkel. Uo. 1978. Selective adsorption ofliquid mixtures on organophilic clay …

Organoclay Rheological Additive Organophilic clay for oil ...

Organophilic clay is a wet process improved viscosifier and gelling additive.It has good performance efficiency in di... Organic Bentonite Clay For Ink CP series modified bentonite is a special additive use for inks to adjust the thickness.

What Is Organoclay? - wisegeek.com

May 16, 2020· Organoclay is organophilic, meaning that it attracts organic molecules. This makes it useful as a tool for wastewater treatment.When added to the wastewater, the clay acts as a filter, removing organic compounds such as oil, grease, and other substances. It can absorb up to 70% its own weight in hydrocarbons, making it more efficient than other filtration technologies.

Organophilic Montmorillonite - How is Organophilic ...

Looking for abbreviations of OMT? It is Organophilic Montmorillonite. Organophilic Montmorillonite listed as OMT. Organophilic Montmorillonite - How is Organophilic Montmorillonite abbreviated? ... "Adsorption of zearalenone by organophilic montmorillonite clay," Journal of Agricultural and ... Organophilic montmorillonites prepared from those ...

(PDF) Clays, Nanoclays, and Montmorillonite Minerals

An increased consumption is indicated by the wider applications of clay nanocomposites approaching to almost one- quarter (24%) in 2005 of the total nanocomposite used.

bentonite - Schlumberger Oilfield Glossary

A clay mineral that is composed principally of three-layer clays, such as montmorillonite, and widely used as a mud additive for viscosity and filtration control. Commercial bentonite ores vary widely in amount and quality of the swelling clay, sodium montmorillonite. Ores of lower quality, those with more calcium-type montmorillonite, are treated during grinding by adding one or more of the ...

Synthesis Polymer Styrene Butadiene Hybrid Latex with ...

Synthesis of styrene butadiene hybrid latex was performed via emulsion polymerization technique using various amount of laponite clay as filler. Laponite clay was modified with cationic surfactant methyl triphenylphosphonium bromide (MTPB) with ion exchange technique prior to polymerization process. The main objective of the modification is to render the surface of the clay layers to more ...

E-Clay - Envirotreat

This E-Clay has organophillic properties capable of absorbing organic compounds such as aliphatic hydrocarbons of varying chain length and polarity. The organophilic properties of the inorgano-organo E-Clays are dependant on the degree of QAS intercalation.

Material Safety Data Sheet - Red River Supply

Generic Description: Organophilic Clay Chemical Formula: Mixture Supplier: NOV FluidControl4310 N. Sam Houston Parkway E Houston, TX 77032 Office: (713) 482-0500 Fax: (713) 482-0695 Company website: Emergency Telephone Number: CHEMTREC: 1-800-424-9300 or International +1-703-527-3887 II. COMPOSITION

organoclay : definition of organoclay and synonyms of ...

Organoclay is an organically modified phyllosilicate, derived from a naturally occurring clay mineral.By exchanging the original interlayer cations for organocations (typically quaternary alkylammonium ions) an organophilic surface is generated, consisting of covalently linked organic moieties. The lamellar structure remains analogous to the parent phyllosilicate.

How does Aztec clay work? A scientific explaination please ...

Organophilic smectites manufactured by inserting alkyl-ammonium compounds into the clay interlayer (Kostyniak et al. 2000) can behave as physical bactericides. The bacterial cell is attracted to the surface of the clay with such force that the cell membrane is torn, …

CECA's specialty surfactants and polyols – Organophilic clay

When clays have been adsorbed, quats become totally organophilic, and so become excellent rheological additives in organic liquid media. They enable excellent dispersion in molten or liquid polymers. For this application, CECA offers a wide range of cationic surfactants under the trade names Noram ® et Noramium ® .

List of additives for hydraulic fracturing - OilfieldWiki

In the U.S., about 750 compounds have been listed as additives for hydraulic fracturing in a report to the US Congress in 2011. [1] The following is a partial list of the chemical constituents in additives used in fracturing operations, as indicated by the New York State Department of Environmental Conservation. [2]

clay translation French | English-French dictionary | Reverso

ed polymeric compositions containing clay nucleating agents are described.: La présente invention concerne des compositions polymères alvéolaires contenant des agents de nucléation à base d' argile. The organophilic clay treated in this manner is substantially biodegradable.: L' argile organophile traitée de cette manière est en grande partie biodégradable.

Smectite Group: Mineral information, data and localities.

Prior to circa 1975, the smectite group was called the montmorillonite-saponite group. Smectite minerals have large specific surface areas (10 - 700 m2/g) and exhibit a high expansion (swelling) capability in the presence of H2O. Smectite and vermiculite minerals are often referred to as "swelling" or "expandable" clay minerals.

Montmorillonite - WikiMili, The Free Encyclopedia

Dec 19, 2019· Montmorillonite is a very soft phyllosilicate group of minerals that form when they precipitate from water solution as microscopic crystals, known as clay.It is named after Montmorillon in France.Montmorillonite, a member of the smectite group, is a 2:1 clay, meaning that it has two tetrahedral sheets of silica sandwiching a central octahedral sheet of alumina.

CMDI - What does CMDI stand for? The Free Dictionary

Looking for online definition of CMDI or what CMDI stands for? CMDI is listed in the World's largest and most authoritative dictionary database of abbreviations and acronyms. ... To the organophilic clay-filled epoxy resin, the varying amounts (5, 10, and 15 g) ...

Smectite - an overview | ScienceDirect Topics

Bentonite is an absorbent natural smectite clay. It has a colloidal structure in water. Each smectite particle is composed of thousands of submicroscopic platelets stacked in a sandwich fashion with a layer of water between each. A single platelet is 1 nm thick and up to several 100 nm across. The faces of these platelets carry a negative ...

Jeanna Van Rensselar Grease chemistry: THICKENER …

• Organophilic clay. These thickeners include minerals bentonite and hec-torite. The minerals are purified to remove non-clay material—ground to the desired particle size—and chemically treated to make the par-ticles more compatible with organic chemicals. Clay thickeners have no defined melting point, so they can

SPE

By switching from a standard invert emulsion drill-in fluid (IEDF), that included organophilic clay, to the use of a clay-free invert emulsion drill-in fluid (CF-IEDF), the drilling operation realized an overall reduction in logistics; a reduction in volume of fluid and material utilized, and along with higher rate of penetration (ROP) due to ...

Organoclay - Wikipedia

Organophilic definition is - of, relating to, or having a strong affinity for organic compounds—used especially of colloids that swell and form solvates in organic liquids commonly used as solvents.

organophilic clay - Schlumberger Oilfield Glossary

Amine may be applied to dry clay during grinding or it can be applied to clay dispersed in water. The latter process is much more expensive, requiring filtering, drying and other manufacturing steps. Organophilic bentonite and hectorite, "bentones," are used in oil muds to build rheology for cuttings lifting and solids suspension.

Bentonite - Wikipedia

Bentonite (/ ˈ b ɛ n t ə n ʌ ɪ t /) is an absorbent aluminium phyllosilicate clay consisting mostly of montmorillonite.One of the first occurrences of bentonite was found in the Cretaceous Benton Shale near Rock River, Wyoming.The Fort Benton Group, along with others in stratigraphic succession, was named after Fort Benton, Montana in the mid-19th century by Fielding Bradford Meek and F ...

Material Safety Data Sheet - MSC Industrial Direct

Organophilic Clay 7 1 - 5 4. FIRST AID MEASURES Inhalation: Move to fresh air. If breathing is difficult, give oxygen. If not breathing, give artificial respiration. Get medical attention. ... This material safety data sheet contains changes from the previous version in sections: ...

【organoclay】_organoclay____ …

Organoclay is an organically modified phyllosilicate, derived from a naturally occurring clay mineral. By exchanging the original interlayer cations for organocations (typically quaternary alkylammonium ions) an organophilic surface is generated, consisting of covalently linked organic moieties. : …

News & Events - Industry News - NLGI

Jan 26, 2017· Organophilic clay thickeners include the minerals bentonite and hectorite. These minerals are purified to remove any non-clay material, ground to the desired particle size distribution, and then chemically treated to make the particles organophilic (more compatible with organic chemicals).

AMCOL INTERNATIONAL CORPORATION Trademarks :: Justia ...

Justia Trademarks AMCOL INTERNATIONAL CORPORATION. AMCOL INTERNATIONAL CORPORATION Trademarks. BENTOMAT. Filed: May 13, 1991 flexible water-impermeable barrier sheet comprising bentonite clay retained by fibrous material ... ORGANOPHILIC CLAY USED TO GEL, THICKEN, BIND AND STABILIZE NON-AQUEOUS SYSTEMS FOR USE IN COATINGS, …

Nanoclay - an overview | ScienceDirect Topics

The nanoclay platelets (Cloisite 30B) used in this investigation is a natural montmorillonite modified with a quaternary ammonium salt, which was supplied by Southern Clay Products, USA. The specification and physical properties of Cloisite 30B are shown in Table 12.1.The woven hemp fabric of 0.54 mm thickness and 0.3 mm opening size between bundles was supplied by Hemp Wholesale Australia Pty ...