Sentence examples for material was impregnated from inspiring English sources

Thus, a mesoporous silica material was impregnated by the complex in supercritical CO2.

In this kind of activation, the raw material was impregnated using an activation reagent and annealed under inert atmosphere.

The surface area increased from 975 to 1,522 m2/g when the activation temperature was elevated from 400 to 500 °C [26] Date pits The raw material was impregnated with increasing concentrations of H3PO4 (30 70 vol%) followed by pyrolysis at 300, 500 or 700 °C.

When using added sulphuric acid, the raw material was impregnated with the acid.

It is executed by a thermo-chemical method (the material is impregnated with a solution of zinc chloride, potassium carbonate, or some other compounds and is heated without access of air) or by treatment with superheated steam or carbon dioxide at a temperature of 800 850 °C.

These materials were impregnated with Ni + W solutions at pH 7 and pH 9, respectively and were evaluated in the hydrodesulfurization (HDS) of dibenzothiophene (DBT) reaction.

The Mn-WOx-ZrO2 materials were impregnated with 0.3 wt% of platinum (Pt/Mn-WOx-ZrO2) in order to enhance H2 spillover and diminish coke formation and they were evaluated for n-hexane hydroisomerization.

Nanostructured active materials are impregnated chemically or electrochemically into the porous Ni structures, which are used as current collectors [3].

It is flexible as a raw material, but when a carbon-fibre cloth is impregnated with epoxy resin, shaped and cured, it can be as strong as steel and only half the weight.

In this study, the natural adsorbent material cellulose was impregnated with lanthanum chloride and effectiveness in adsorbing fluoride was confirmed by FT-IR, XRD, and SEM coupled with EDX techniques.

The raw sawdust was carbonized at 873 K in a nitrogen atmosphere, and concentrated H2SO4 was impregnated with carbonized materials in different concentrated H2SO4/sawdust ratios from 3 1 to 6 1 (w/w) at 575 K for 4 h.