Removal agent

Continuous air treatment to neutralize and/or remove agents or contaminants. 

Vesicants that have entered the body are metabolized, hydrolyzed, or bound to tissue and pose little threat of off-gassing. To remove agents on the outside of the body, wash the remains with a 2% sodium hypochlorite bleach solution (i.e., 2 gallons of water for... 

An understanding of temperature effects is important to maximize the benefit from SOx removal agents. There are three areas in which temperature effects are particularly important ... 

Steam Stability. Steam stability of SOx removal agents is strongly affected by temperature. We have seen previously that at 1350 F deactivation of cerium/alumina additive, caused by silica poisoning, was influenced by how long the additive was steamed and whether the additive was steamed in the presence or absence of cracking catalyst. These results were extended to other temperatures. 

Excretion How the body removes agents from the Mercury is excreted... 

Mecfianism of Action A wart removal agent that produces desquamation of hyper-keratotic epithelium by dissolution of intercellular cement and causes the cornified tissue to swell, soften, macerate, and desquamate. Therapeutic Effect Decreases acne, psoriasis and promotes wart removal... 

G. Cui, S.J. Kim, S.H. Choi, H. Nam and G.S. Cha, A disposable ampero-metric sensor screen printed on a nitrocellulose strip a glucose biosensor employing lead oxide as an interference removing agent, Anal. Chem., 72 (2000) 1925-1929. 

In the TOCDF system, feed materials are separated inside a building with areas capable of withstanding explosions. The pressure in these and other areas where agent may be present is controlled to be lower than the ambient atmospheric pressure to prevent leakage from the building to the outside atmosphere. Two methods are used to remove agents from munitions and containers via remote control. Most containers are simply mechanically punched and drained. Projectiles, however, are not punched following separation from associated... 

Paints Stains Varnishes Cleaners Conditioners Removing Agents Bonding Primers Floor Coatings... 

Permanga nates Potassium permanganate 794 2 Bleaching agent, removing agent... 

Function Decolorizing agent taste- and odor-removing agent purification agent in food processing. 

Applications Sodium sulfide is mainly used in tanning as a hair-removing agent (so-called asher). It is also utilized in ore flotation, dyeing with sulfur dyes in the textile industry and in the chemical industry e.g. for the precipitation of heavy metal ions. Anhydrous sodium sulfide is also utilized in the manufacture of polyphenylenesulfide (PPS), a high temperature-resistant plastic. The current production of sodium sulfide in Western Europe is estimated to be ca. 50 10- t/a. 

ZnO has been widely used for more than 30 years as an H2S removal agent from natural gas.176 The achieved dynamic capacity was 22-24 wt% (370 °C, 400 h 1), with a maximum possible sulfur loading of 33 wt%, which corresponds to the complete conversion of ZnO to ZnS. If the concentration of sulfur in the feed gas is very small, then on-site regeneration is not necessary for some applications. For such cases, upon breakthrough, the absorbent bed is replaced with a fresh batch of ZnO and then sulfur removal continues. From this point of view, the use of ZnO as a... 

Ten different adsorbents were chosen for the present evaluation. They include four types of adsorbents (1) inorganic activated alumina and bone char adsorbents, (2) macroporous cation exchange resins, (3) macroporous anion exchange resins, and (4) chelating heavy metal removal agents. Equilibrium adsorption of Pu(IV) from actual PFP wastewater spiked with a Pu tracer was measured for each of the adsorbents. The plutonium tracer was required because the activity of plutonium in the wastewater was too low to be measured conveniently. Those adsorbents that adsorbed plutonium strongly were then tested in column flow-through experiments and the rate of plutonium adsorption was measured. 

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