CONSTITUTION:Quick lime and quick lime treated with an agent for rendering hydrophobic property are vacuum-packaged with a water soluble material such as PVA or polyvinyl acetate to form a package. Since air remains hardly in the package by the vacuum packaging, the package is not buoyant when ...
The basis to compute the spacing of quicklime piles is the hypothesis that the amount of water lost in the soil is equal to the amount of water increase in quicklime piles. The water lost from the soil is absorbed by lime pile. In fact, two steps are involved during quicklime hydration...
PROBLEM TO BE SOLVED: To form the treated water treated at a high degree by adding at least zeolite system ores to the sewage prior to a biological treatment and subjecting the sewage to a sepn. of solid from the liquid with a device for... 片岡 克之 - CN 被引量: 3发表: 2004年...
Experimental study of the working property and strength behavior of waste marine clay with high water content modified with quicklime, ground calcium carbo... In this investigation, a resource utilization method for marine clay is presented to support the development of traffic engineering in the coa...
CONCLUSIONS: High-dose ICS is associated with an increased risk of several corticosteroid-related AEs. This highlights the importance of clinicians considering this risk in patients treated with high and very high-dose ICS. Publisher Full Text (DOI) Usual suspects meet mission impossible: Nutrient lo...
The temperature was kept constant at 60 ◦C by circulating water from thermostated bath (Dema, Ilirska Bistrica, Slovenia) into the chamber with the reaction flask. The desired amounts of methanol (10.14, 20.28 and 30.42 g corresponding to the initial methanol-to-oil molar ratios of 6:1,...
cold water, precipitation of the saccharose in the diluted molasses by addition of quicklime, and then filtration of the so-treated molasses, wherein an electrolyte selected from the group consisting neutral salts and acid salts is added to the molasses at the latest during the cold precipitation...
is classified by the first classifying means, a second classifying means (a second oscillation screen 4) classifying the treated soil crushed by the crushing means and a water washing means (a rock washer 5) washing by water the treated soil of a predetermined particle size range which is ...
The concentration and emission of contaminants of the treated dredging sludge meet the requirements of the current legislation. It is therefore concluded that the presented method is able to produce, in a much shorter time, an applicable building material from contaminated dredging sludge....
The soil for this embankment was treated with quicklime to accelerate the chemical reaction and shorten the time for earthworks. The treatment results in water reduction, pozzolanic hardening and carbonation of the lime. Previous studies never addressed the scale of these reactions. Here, the degree...