pneumatic method

pneumatic method

[nu̇′mad·ik ′meth·əd]
(mining engineering)
A method of flotation in which gas is introduced near the bottom of the flotation vessel.
References in periodicals archive ?
Contract notice: Supply of specialized equipment to conduct research within the project pneufish for the project pneumatic method of obtaining fish roe - application options and the impact on the qualitative and quantitative parameters of gametes and welfare spawners implemented under the operational programme sustainable development of fisheries and coastal fishing areas 2007 -2013 .
The pneumatic method employs a pneumatic piercing tool as the bursting device," he explained.
Under production conditions it to execute difficult, therefore 769-080-07538145-98 average diameter of fibres which have diameter no more than 2 microns an indirect pneumatic method under the scheme resulted on fig.
While pneumatic bursting works well with a wide variety of fracturable host pipe materials and diameters, ductile iron and steel pipes have been a limitation of the pneumatic method.
The pneumatic method is most desirable since it allows remote positioning of the polymer metering unit and more precise adjustment of polymer placement position.
Contract notice: Delivery of specialist specialized consumables for the continuation of research work in the academy of sciences in olsztyn irzibz project pneumatic method of obtaining fish roe - application options and the impact on the qualitative and quantitative parameters of gametes and welfare spawners (acronym pneufish).
Contract notice: Delivery of specialized reagents and materials for research under the project pneumatic method of obtaining fish roe - application options and the impact on the qualitative and quantitative parameters of gametes and welfare spawners (acronym pneufish).
Contract notice: Supply of laboratory shaker to conduct research within the project pneufish for the project pneumatic method of obtaining fish roe - application options and the impact on the qualitative and quantitative parameters of gametes and welfare spawners implemented under the operational programme sustainable development of fisheries and coastal fishing areas 2007 -2013 .
Pneumatic methods can be found in systems for flight controls, cabin pressurization, cabin energy recovery, the engine, wing ice protection, and engine ignition.
Mechanical and pneumatic methods of handling and containing both fillers have improved and increased in cost with time.
Some remediation firms have developed hydraulic or pneumatic methods of creating fractures in dense soils and making existing fractures larger to get at contaminants.