Viscosity: viscosity is the crude oil in the flow caused by the internal frictional resistance, crude oil viscosity depends on temperature, pressure, dissolved gas and its chemical composition.
The requirement to flow, pressure, heating temperature and purity of converter gas used in reheating furnace were introduced.
介绍了加热炉在使用转炉煤气作为燃料时，对其流量、压力、加热温度和纯洁度的要求。
3
The flow resistance of foam is affected by those parameters such as surfactant concentration, oil saturation, temperature, permeability, water and gas phase velocity, etc.