Containers containers

A closed container containing a desiccant used to store samples in a moisture-free environment. 

Containers Containers for hquids consist principally of drums, pads, and cans made of steel or plastic and of bottles and vials made of plastic or glass. The chemical industiy is often involved with all these containers, but the most frequently used packages for industrial chemicals are steel drums ana pails. For exotic products, stainless-steel drums and pails are available. The most common types used are 208-L (55-gal) drums and 19-L (5-gal) pails. 

Depth loading The deposition of particles mainly within the filter interstices, rather than on the filter surface. Desiccator A sealed container containing a water-absorbing substance such as silica gel or calcium chloride used to dry test materials in the laboratory,... 

Sf.I f-Tfst 4.4B In a petroleum refinery a 750.-L container containing ethylene gas at 1.00 bar was compressed isothermally to 5.00 bar. What was the final volume of the container ... 

Assume that the container contains a liquid of flammability equivalent to that of petrol and treat it as such. 

C15-0008. Suppose the container contains 10 molecules of O3 and 12 molecules of NO. Compare the rate of reaction with the rates of the two views in Figure 15-8 and the view in this example. 

The presence of Increased eunounts of NDPA in trlfluralin was observed In a matter 6f days In the tin containers stored at ambient temperatures. No corrosion Inhibitors were added to the tin containers. Container manufacturers use a flux In the tinning process, many contain either nitrite or nitrate salts. Thus, the potential for the nltrosatlng agents exists as part of the metallic film In a seemingly clean tin container. In addition. Archer and Wlshnok (1976) demonstrated the formation of nltrosamlnes from constituents of polymeric liners of metal cans. Container specifications are vital for pesticide formulations prone to be nltrosated. 

Acetic anhydride was introduced into a container containing an aqueous solution of 48% tetrafluoroboric acid in order to obtain this acid in the anahydrous state. Although the operation was carried out at 0°C, it gave rise to a violent detonation. 

C both containers contain the same number of gas particles... 

LQGs accumulating waste in containers, containment buildings, drips pads, and tanks are subject to the interim status TSDF standards for these units. SQGs accumulating waste in containers and tanks are subject to the interim status standards for these units. 

Land Particulate Bulk Contained Contained Absorbed Adsorbed Contained ... 

The residue of a sample of olein chloride (crude oleoyl chloride) was tipped into a waste container containing acid tars (70-80% waste sulfuric acid). There was a vigorous reaction, with gas evolution, which sprayed the analytical technician involved with the liquid contents of the container, causing bums. 

Recently, Atwood and coworkers reported a series of metal-organic analogs of multimeric nanocapsules based on resor-cin[4]arenes (76) and pyrogallol[4]arene units (77). These containers contain several metal atoms in the hydrogen-bonded seam connecting the capsule units and it was demonstrated that metal... 

A non-laboratory application of this law is that in a closed constant volume container holding a gas, the pressure increases with increasing temperature. In a fire, supposedly empty sealed containers containing air or vapor can become lethal weapons if the container is incapable of handling the increased stress provided by increased pressure. This fact would be invaluable to fire fighters. 

Any representation and any advertising message which states, suggests or implies that a food stuff has particular nutritional properties due to the energy (calorific value) it provides, provides at a reduced or increased rate or does not provide and/or due to the nutrients it contains, contains in reduced or increased proportions or does not contain. 

Place slide at 4°C in light-tight container containing drierite for 2-30 d. 

Containment Containment is understood to mean the possibility of designing vessels and equipment for the full maximum explosion overpressure, which is generally from = 7 to 10 bar. The explosion-resistant vessel can then be designed as explosion-pressure-resistant or... 

Fire To control small fires use dry chemical, sand, soda ash or lime or fight fire around the biological agent or weapon with normal fire extinguishing materials, but do not spread or scatter infectious substance. If without risk, move any containers containing anthrax or any other infectious substance from the area of the fire. 

Problem definition During the excavation of a Roman temple dating to the middle of the second century AD, a fully intact, small tin container containing a whitish cream was discovered. Such creams are extremely rare and you are asked to characterize and identify the cream. 

The first container contains bromine and the second iodine. 

D Consumers of beverages in polyvinyl chloride (PVC) containers Container Vinyl chloride (residual monomer present in PVC) Migration of vinyl chloride to beverage Ingestion... 

Place the Coplin jars or containers in the center of the microwave s turntable, cover containers with loose-fitting lids or screw caps, and heat at maximum power (700-1000 W) (see Note 9). The time of irradiation depends on the power setting of the microwave, the type of container used, and the volume of buffer. The solution should boil for 3-5 min. A large capacity microwaveable plastic container containing as much as 600 mL of citrate buffer may require a 30-min heating cycle (11). 

Cesiums boihng point is 669.3°C and its density is 1.837 g/cm. Mercury is the only metal with a lower melting point than cesium. It is extremely dangerous when exposed to air, water, and organic compounds or to sulfur, phosphorus, and any other electronegative elements. It must be stored in a glass container containing an inert atmosphere or in kerosene. 

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