Sentence examples for extractive operation from inspiring English sources

They've taken it beyond the scope of just an extractive operation," the Western official said.

I spent several months working (unpaid) for a major oil and gas company, embedded in the team tasked with identifying, monitoring and managing the social impacts of big extractive operations.

Extractive operations usually co-produce large quantities of unmarketable materials (mineral wastes), most of which are conventionally discarded to dumps (coarse material) and tailings ponds (fines).

This shortcut model can be used to simulate the composition and temperature of the reboiler, the top and other plates of the column in a batch extractive distillation operation.

The ultimate aim of this research is to develop a system that can be used for heat treatment of steels and other possible extractive metallurgy operations such as the smelting of metals from its ores.

A similar idea may explain why the RMCs in Roviana Lagoon have not tried to block extractive logging operations on the mainland.

The application of the methodology is illustrated through a case study of an extractive distillation process and sensitivity analysis of designs of various unit operations found in chemical processes.

An effective extractive distillation process depends on the choice of the extractive agent.

Four types of hybrid distillation schemes are considered: pressure-swing distillation, solvent-based extractive distillation, membrane-assisted operation combined with conventional distillation, and reactive distillation with or without non-reactive stages.

In other studies, the productivity in extractive fermentation using fed-batch operation, without immobilization, a glucose concentration of 300 g/l and oleyl alcohol as extractant, increased 70% with respect to conventional batch process (Roffler et al. 1988).

This paper proposes a modified operation mode of batch extractive distillation with two reboilers.