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Sand peels are created by applying an adhesive, such as epoxy or resin, to the wall of a trench in modern sand deposits and joined to a backing ma

...ositively charged stationary phase, which is in the form of a ion-exchange resin (IEC). * A column packed with positively charged resin is taken as the stationary phase.

...lighter nonhydrocarbons (NSOs [nitrogen, sulfur, oxygen], [[polar]]s, or [[resin]]s), and heavier nonhydrocarbons ([[asphaltenes]]). Oils with terrestrial i

...wing figures show gas chromatograms of the [[Wikipedia:Saturate, aromatic, resin and asphaltene|saturate fractions]] of several oils, illustrating the diffe ==Resin-derived terpanes==

By assuming that [[asphaltenes|asphaltene]] and resin volumes were just concentrated and not altered by near-surface processes, t

...xtracted fluid inclusions are then fractionated into saturates, aromatics, resin, and asphaltene for comprehensive compositional analysis of saturates and a

| Barex (R) 210 Resin || 0.4 || 3.5 || 0.8

...pant is to hold the fracture open. Common proppant materials include sand, resin-coated sand, and ceramic beads.

...r39 /> Sesquiterpanes derive primarily from terrestrial plant resins. Most resin-derived compounds are of Tertiary or possibly Late Cretaceous age.

...apillary pressure curves and by direct observation of the rock or an epoxy resin pore cast. Critical pore geometry factors affecting withdrawal efficiency i

...iny sand grains, although man-made or specially engineered grains, such as resin-coated sand or high-strength ceramic materials like sintered bauxite, also

...further study by the geologist. It is placed in a wooden frame and set in resin or glued to a firm base. This part of the core will be kept as a museum cor

...mination of sulfur content, API [[gravity]], viscosity, and yield of polar resin and asphaltene relative to nonpolar saturate and aromatic hydrocarbons. A q