Sentence examples for bitumen use from inspiring English sources

Bitumen use increased further when the bitumen-sealed plank canoe ("tomol") was developed around 2,000 years ago (Gamble 2002).

The archaeological evidence for bitumen use in the Santa Barbara Channel region is summarized in Table 1 and Figure 2. Skeletal and bitumen analysis.

These consisted of brown Onduline (corrugated bitumen used for roofing) sheets, 670 × 420 mm, placed on top of the leaf litter.

More shouts came as shards of fine green-glazed pottery, red ceramic bangles, fragments of bitumen, used to waterproof boats and other objects, and the remains of a bread oven were uncovered.

Figure 3 demonstrates selective detection of naphtha and bitumen using PCDS.

The properties of bitumen used in the pore-scale SAGD experiments are presented (Table 1; Figs. 4, 5).

The base bitumen used was AC 60 70 grade, and two anti-stripping additives.

The proposed generalized thermodynamic model predicts butane solubility in bitumen using results of simulated distillation (SimDist) test to define bitumen components.

Three asphalt binders PG64-222, Trinidad Lake Asphalt modified bitumen, SBS modified bitumen) used in this study were foamed in the laboratory.

The aim of this paper is to investigate the self-healing mechanism of aged bitumen using microcapsules containing rejuvenator.

The aim of this paper is to investigate a novel multi-self-healing behavior of bitumen using microcapsules containing rejuvenator with different shell thickness and size distribution.