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ethylene glycol

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Journal Article

INTERCALATION OF ETHYLENE GLYCOL IN SMECTITES: SEVERAL MOLECULAR SIMULATION MODELS VERIFIED BY X-RAY DIFFRACTION DATA Available to Purchase

Marek Szczerba, Andrey G. Kalinichev
Published: 01 August 2016
Clays and Clay Minerals (2016) 64 (4): 488–502.
DOI: https://doi.org/10.1346/CCMN.2016.0640411
... to the broad range of force-field models available, an important question to ask is which sets of parameters will best suit the molecular modeling of the organointercalated smectites? To answer this question, the structure of the ethylene glycol (EG)-smectite complex is used here as a testing model because...
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View PDF for article title, INTERCALATION OF <span class="search-highlight">ETHYLENE</span> <span class="search-highlight">GLYCOL</span> IN SMECTITES: SEVERAL MOLECULAR SIMULATION MODELS VERIFIED BY X-RAY DIFFRACTION DATA
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Journal Article

Gel polymer electrolyte based on poly(methyl methacrylate-maleic anhydride)-poly(ethylene glycol) monomethyl ether and organophilic rectorite clay Available to Purchase

Yun Huang, Xu Wang, Xianru He, Yan Yang
Journal: Clay Minerals
Published: 01 December 2010
Clay Minerals (2010) 45 (4): 431–440.
DOI: https://doi.org/10.1180/claymin.2010.045.4.431
...Yun Huang; Xu Wang; Xianru He; Yan Yang Abstract A grafted polymer (P(MMA-MAh)-PEGME)) was synthesized by reacting poly(ethylene glycol) monomethyl ether (PEGME) with copolymer of poly(methyl methacrylate-maleic anhydride) (P(MMA-MAh) and end-capping the residual carboxylic acid with methanol...
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View PDF for article title, Gel polymer electrolyte based on poly(methyl methacrylate-maleic anhydride)-poly(<span class="search-highlight">ethylene</span> <span class="search-highlight">glycol</span>) monomethyl ether and organophilic rectorite clay
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Journal Article

EFFECTS OF ETHYLENE GLYCOL SATURATION PROTOCOLS ON XRD PATTERNS: A CRITICAL REVIEW AND DISCUSSION Available to Purchase

Régine Mosser-Ruck, Karine Devineau, Delphine Charpentier, Michel Cathelineau
Published: 01 December 2005
Clays and Clay Minerals (2005) 53 (6): 631–638.
DOI: https://doi.org/10.1346/CCMN.2005.0530609
... clays and is generally based on X-ray diffraction (XRD) patterns after specific treatments of the clay samples. Saturation with K or Mg followed by ethylene glycol (EG) solvation are classical methods used to identify high-charge smectite and vermiculite. These procedures have been applied to two...
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View PDF for article title, EFFECTS OF <span class="search-highlight">ETHYLENE</span> <span class="search-highlight">GLYCOL</span> SATURATION PROTOCOLS ON XRD PATTERNS: A CRITICAL REVIEW AND DISCUSSION
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Journal Article

Identification of halloysite (7 Å) by ethylene glycol solvation: the ‘MacEwan effect’ Available to Purchase

S. HILLIER, P. C. RYAN
Journal: Clay Minerals
Published: 01 September 2002
Clay Minerals (2002) 37 (3): 487–496.
DOI: https://doi.org/10.1180/0009855023730047
...S. HILLIER; P. C. RYAN Abstract X-ray powder diffraction patterns of halloysite (7 Å) are characteristically altered following solvation with ethylene glycol. Some effect was first noted in the classic work of MacEwan but its value in the unequivocal identification of halloysite (7 Å) seems...
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View PDF for article title, Identification of halloysite (7 Å) by <span class="search-highlight">ethylene</span> <span class="search-highlight">glycol</span> solvation: the ‘MacEwan effect’
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Journal Article

Preparation and characterization of two distinct ethylene glycol derivatives of kaolinite Available to Purchase

James J. Tunney, Christian Detellier
Published: 01 October 1994
Clays and Clay Minerals (1994) 42 (5): 552–560.
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Journal Article

Effects of relative humidity on the basal expansion of Mg-smectite equilibrated with ethylene glycol at low vapor pressure Available to Purchase

Y. P. Hsieh
Published: 01 October 1989
Clays and Clay Minerals (1989) 37 (5): 459–463.
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Journal Article

Sorption of ethylene glycol monethyl ether (EGME) on homoionic montmorillonites Free

A. Kellomaki, P. Nieminen, L. Ritamaki
Journal: Clay Minerals
Published: 01 September 1987
Clay Minerals (1987) 22 (3): 297–303.
Add to Citation Manager for Sorption of <span class="search-highlight">ethylene</span> <span class="search-highlight">glycol</span> monethyl ether (EGME) on homoionic montmorillonites
Journal Article

Fourier-transform infrared study of ethylene glycol monoethyl ether adsorbed on montmorillonite; implications for surface area measurements of clays Available to Purchase

T. T. Nguyen, M. Raupach, L. J. Janik
Published: 01 February 1987
Clays and Clay Minerals (1987) 35 (1): 60–67.
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Journal Article

Potassium- and ammonium-treated montmorillonites; I, Interstratified structures with ethylene glycol and water Available to Purchase

Blahoslav Cicel, Daniel Machajdik
Published: 01 February 1981
Clays and Clay Minerals (1981) 29 (1): 40–46.
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Journal Article

Adsorption of ethylene glycol on amine-substituted montmorillonites Available to Purchase

John L. Burba, James L. McAtee
Published: 01 February 1981
Clays and Clay Minerals (1981) 29 (1): 60–66.
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Journal Article

Results of Ethylene Glycol Swelling Test on Argillaceous Limestone Free

Ludmila Dolar-Mantuani, Ray Laakso
Published: 01 March 1974
Canadian Journal of Earth Sciences (1974) 11 (3): 430–436.
DOI: https://doi.org/10.1139/e74-039
...Ludmila Dolar-Mantuani; Ray Laakso Abstract Rocks which contain significant amounts of swelling-type clay minerals disintegrate when they are exposed to drying and wetting or to freezing and thawing. The ethylene glycol immersion test is used as a standard test to simulate the breakdown of rocks...
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Journal Article

Orientation of ethylene glycol monoethyl ether molecules on montmorillonite Available to Purchase

Robert C. Reynolds, Jr.
Published: 01 April 1969
American Mineralogist (1969) 54 (3-4): 562–567.
...Robert C. Reynolds, Jr. Abstract A study of the intensities of basal reflections from ethylene glycol monoethyl ether-montmorillonite indicates that the plane of symmetry of the aliphatic chain lies perpendicular to the clay oxygen surface. The complex appears to contain two layers, each of which...
View PDF for article title, Orientation of <span class="search-highlight">ethylene</span> <span class="search-highlight">glycol</span> monoethyl ether molecules on montmorillonite
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Journal Article

An x-ray study of an ethylene glycol-montmorillonite complex Available to Purchase

Robert C. Reynolds, Jr.
Published: 01 August 1965
American Mineralogist (1965) 50 (7-8): 990–1001.
...Robert C. Reynolds, Jr. Abstract Oriented aggregates of ethylene glycol-montmorillonite were studied by x -ray diffractometer methods. Basal reflections, through the 00 14, provided the basis for structural analysis by Fourier and trial and error methods. On the basis of the intensity data...
View PDF for article title, An x-ray study of an <span class="search-highlight">ethylene</span> <span class="search-highlight">glycol</span>-montmorillonite complex
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Journal Article

Adsorption of ethylene glycol and glycerol by montmorillonite Available to Purchase

Reinhard W. Hoffmann, G. W. Brindley
Published: 01 April 1961
American Mineralogist (1961) 46 (3-4_Part_1): 450–452.
...Reinhard W. Hoffmann; G. W. Brindley Abstract The swelling of montmorillonite immersed in ethylene glycol or in glycerol has been used for many years to identify montmorillonite in mixtures of clay minerals. It is sometimes believed that montmorillo-nite has an ‘affinity’ for these compounds...
View PDF for article title, Adsorption of <span class="search-highlight">ethylene</span> <span class="search-highlight">glycol</span> and glycerol by montmorillonite
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Journal Article

Formation of polyethylene glycol on montmorillonite by sterilization with ethylene oxide Available to Purchase

A. Pusino, M. Gennari, A. Premoli, C. Gessa
Published: 01 April 1990
Clays and Clay Minerals (1990) 38 (2): 213–215.
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Image
(a) Powder X-ray diagram of air-dried and ethylene-glycol-treated glaucony from core 57R. (b) Deconvoluted (001) peak at ~10 Å of ethylene-glycol-treated glaucony from core 57R. (c) Powder X-ray diagram of air-dried and ethylene-glycol-treated glaucony from core 52R. (d) Deconvoluted (001) peak at ~10 Å of ethylene-glycol-treated glaucony from core 52R. Theoretical curves (bold lines in deconvoluted diagrams), resulting from the sum of the deconvoluted peaks (blue, red, and orange lines), display good agreement with experimental diagrams. Red and orange peaks correspond to R3 illite(0.9)/smectite (see for more details Fig. 4a) and blue peak to smectite or smectite-rich R0 illite/smectite. (Color online.)

( a ) Powder X-ray diagram of air-dried and ethylene-glycol-treated glaucon... Available to Purchase

Published: 01 May 2020
Figure 3. ( a ) Powder X-ray diagram of air-dried and ethylene-glycol-treated glaucony from core 57R. ( b ) Deconvoluted (001) peak at ~10 Å of ethylene-glycol-treated glaucony from core 57R. ( c ) Powder X-ray diagram of air-dried and ethylene-glycol-treated glaucony from core 52R. ( d
Image
Air-dried (AD) and ethylene glycol (EG)-solvated XRD patterns of TS 01, TS 02, TS 03, TS 04, TS 05, and TS 06 from the Patala Formation. Comparison between AD and EG-solvated XRD patterns reveals the absence of discrete smectite and I-Sm phases. Detection of discrete illite indicates that the Patala Formation has entered the R3 illitization zone. Ilt – illite, Kln – kaolinite, Chl – chlorite, Qz – quartz, Ms – muscovite, Cal – calcite (Whitney and Evans, 2010).

Air-dried (AD) and ethylene glycol (EG)-solvated XRD patterns of TS 01, TS ... Available to Purchase

Published: 01 November 2024
Fig. 5. Air-dried (AD) and ethylene glycol (EG)-solvated XRD patterns of TS 01, TS 02, TS 03, TS 04, TS 05, and TS 06 from the Patala Formation. Comparison between AD and EG-solvated XRD patterns reveals the absence of discrete smectite and I-Sm phases. Detection of discrete illite indicates
Image
Comparison of XRD traces of air-dried (black curves) and ethylene glycol-solvated (blue curves) samples from oriented mounts of the fine fraction of CB-01 samples. The sample names are reported on the right. The last number in the labels corresponds to the core depth in centimetres. Three climate groups are assigned according to CS-XRF data: dry, wet and transition. The samples display a greater smectite proportion (best observed in the 16.9 Å peaks of ethylene glycol-solvated samples) in the wet climate phase. Modified from Foerstner et al. (2018).

Comparison of XRD traces of air-dried (black curves) and ethylene glycol-so... Available to Purchase

Published: 01 September 2024
Figure 11. Comparison of XRD traces of air-dried (black curves) and ethylene glycol-solvated (blue curves) samples from oriented mounts of the fine fraction of CB-01 samples. The sample names are reported on the right. The last number in the labels corresponds to the core depth in centimetres
Image
XRD patterns of clay fractions in air-dried and ethylene glycol-solvated states. (G indicates XRD data for ethylene glycol-solvated clay).

XRD patterns of clay fractions in air-dried and ethylene glycol-solvated st... Available to Purchase

Published: 01 April 2008
Figure 4. XRD patterns of clay fractions in air-dried and ethylene glycol-solvated states. (G indicates XRD data for ethylene glycol-solvated clay).
Image
XRD patterns of clay fractions in air-dried and ethylene glycol-solvated states. (G indicates XRD data for ethylene glycol-solvated clay).

XRD patterns of clay fractions in air-dried and ethylene glycol-solvated st... Available to Purchase

Published: 01 April 2008
Figure 4. XRD patterns of clay fractions in air-dried and ethylene glycol-solvated states. (G indicates XRD data for ethylene glycol-solvated clay).