Nimbus is a quickly deployable system that can be flown to any part of the world and can carry up to 18 tonnes of dispersant.
A sort of novel dispersant by the reaction of PIBSA with aminosalicylic acid is used for low or medium-speed diesel engines, with evident effect on solving problem of "black paint".
By mid-week some 582,000 gallons of dispersant had been sprayed since the emergency began.
The results show that the dispersant and its dosage not only influence the apparent viscosity but also the rheological behavior of CWS.
Maily used to dye for VAT dye, reactive dye and acid dye. It can work as dispersant for acid staining pad and pigment pad dyeing, auxiliary for reducing dye powder and slurry.
The pastes are formed by adding dispersant to the sample dropwise, while mixing it with a spatula.
The Deepwater Horizon operation saw the injection of 771,272 gallons (2,919,582 litres) of dispersant at depth, in addition to the 1,072,514 gallons (4,059,907 litres) used on the surface.
The controlling methods of polymeric dispersant with low polymerization degree and narrow molecular weight distribution were introduced.
Disperse Yellow 119 were mixed with dispersant.
Although bad weather, like that of the May Day weekend, keeps boats and booms at bay, it also ACTS as a dispersant itself, mixing the oil into the water.
And the performances of new type ashless dispersant in gasoline engine oil and diesel engine oil were also presented.
A three repeating unit polycarboxylate dispersant is included in the mixture in amounts from about 0.2% to about 10% by weight.
This paper described the effects of bead mill size and dispersant chemistry on particle size reduction for difficult to disperse carbon black pigment.
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