Big Chemical Encyclopedia

Chemical substances, components, reactions, process design ...

Articles Figures Tables About

Full development recovery

A biological process for detoxification of mercury in polluted water and sludges has been developed. Recovery of elemental mercury from the vapor phase for reuse is being studied and preliminary results show promise for the process. A full-scale process is under investigation for field/commercial application. [Pg.380]

Obtained data demonstrate that dropping 0.8% aqueous CMS solution (pH 5.5 - 6.0) into eyes afler corneal trauma intensifies inflammatory reaction and activates early processes of elimination of necrotic tissue at the point of trauma. CMS provides limitation of pathological process development in the cornea, and everywhere stimulates processes of wound epithelization. Its use ensures histo-characteristics of the epithelium layer, and arranges orderly fibers of the corneal substance itself. This provokes full comeal recovery and prevents leukoma. [Pg.591]

Decontamination is defined as the process of removing or neutralizing a hazard from the environment, property, or life form. The principal objectives of this process are to prevent further harm and optimize the chance for full clinical recovery or restoration of the object exposed to Ae dangerous hazard. The triage process is the initial step taken to meet the primary objectives of a disaster response, which involves sorting the injured by priority and determining the best utilization of available resources (e.g., personnel, equipment, medications, ambulances, and hospital beds). This chapter includes a review of decontamination and mass triage with an emphasis on the research and development needs in these areas of disaster response. [Pg.97]

Starting from an earlier work by Frederick and Hupa (1993) a new simplified black liquor droplet model is developed to replace the standard droplet model in CFD simulations of black liquor recovery furnaces. Liquor specific input data obtained from single droplet experiments is incorporated into the new droplet model. The model is implemented in a commercial CFD code and simulations in an environment that represents well the experimental setup of the single droplet furnace are performed (Figure 3). This way, model expressions for droplet swelling during devolatilisation and carbon release curves during devolatilisation and char carbon conversion can be validated. After this validation procedure the model can be used for full scale recovery furnace simulations. [Pg.814]

Full cost recovery the application of economic principles to the allocation of water is clearly acceptable. This is prominently developed within the IWRM... [Pg.1628]

Given the advanced state of wave-profile detectors, it seems safe to recognize that the descriptions given by such an apparatus provide a necessary, but overly restricted, picture. As is described in later chapters of this book, shock-compressed matter displays a far more complex face when probed with electrical, magnetic, or optical techniques and when chemical changes are considered. It appears that realistic descriptive pictures require probing matter with a full array of modern probes. The recovery experiment in which samples are preserved for post-shock analysis appears critical for the development of a more detailed defective solid scientific description. [Pg.67]

In general, the attempt to retest every compound that passes a statistically defined threshold of activity for each assay and to implement a concomitant assay interference test has been rewarded by recovery of a full spectrum of biological activities and diverse chemotypes in the confirmed hit set. In many cases, the compounds that the medicinal chemists ultimately judge to be the best starting points for lead development exhibited only modest activity (e.g., IC50 values of 0.5-5 pM) in HTS. [Pg.58]

Symptoms can range from mild to disabling and can even be life threatening. Reactions may vary depending upon the person s general state of health and the amount of other recent exposures. The onset of symptoms following an exposure may be immediate or delayed for hours or even days, and quite often are masked by the effects of ongoing exposures. Symptoms can last from a few seconds to a few weeks or months. Some people experience distinctly different constellations of symptoms in response to different substances. New symptoms may develop over time, and some may resolve. People with moderate to severe cases of MCS may be partially or totally disabled for several years or for life. Many improve but full recovery is rare. [Pg.265]

The purpose of the EDS phase is threefold (1) to support the development of a request for proposal (RFP) for a full-scale facility (2) to support the certification decision of the Under Secretary of Defense for Acquisition and Technology, as directed by Public Law 105-261 and (3) to support documentation required for the National Environmental Policy Act (NEPA) and the data required for a permit under the Resource Conservation and Recovery Act (RCRA). Each EDS comprises two parts an EDP and engineering tests and studies to generate required data that were not obtained during the earlier demonstration test phase. [Pg.23]

Hepatitis A is common, particularly in areas of poor sanitation, and is transmitted by food or drink contaminated by a sulferer/carrier. Clinical symptoms include jaundice, and are usually mild. A full recovery is normally recorded. Hepatitis B is transmitted via infected blood. Symptoms of acute hepatitis B include fever, chill, weakness and jaundice. Most sufferers recover from such infection, although acute liver failure and death sometimes occur 5-10% of sufferers go on to develop chronic hepatitis B. Acute hepatitis C is usually mild and asymptomatic. However, up to 90% of infected persons go on to develop a chronic form of the condition. Hepatitis D is unusual in that it requires the presence of hepatitis B in order to replicate. It thus occurs in some persons concomitantly infected with hepatitis B virus. Its clinical symptoms are usually severe, and can occur in acute or chronic form. [Pg.212]

The development of a residual liquid plume in the geothermal reservoir at Larderello requires further studies because, for example, the data shown in Fig. 12 may not result from the attainment of full equilibrium by produced gases, but rather by the addition of meteoric Ar to the geothermal system. Problems may arise from possible buildup of liquid plumes inside the reservoir, which could reduce secondary heat recovery. Should this happen, the re-injection pattern will be changed the injection in the well responsible for the plume buildup must be... [Pg.352]


See other pages where Full development recovery is mentioned: [Pg.522]    [Pg.415]    [Pg.210]    [Pg.51]    [Pg.568]    [Pg.175]    [Pg.278]    [Pg.255]    [Pg.300]    [Pg.112]    [Pg.212]    [Pg.81]    [Pg.736]    [Pg.52]    [Pg.1454]    [Pg.224]    [Pg.650]    [Pg.139]    [Pg.236]    [Pg.229]    [Pg.189]    [Pg.202]    [Pg.173]    [Pg.339]    [Pg.103]    [Pg.122]    [Pg.226]    [Pg.91]    [Pg.76]    [Pg.225]    [Pg.42]    [Pg.132]    [Pg.258]    [Pg.123]    [Pg.336]    [Pg.419]    [Pg.156]    [Pg.10]    [Pg.71]   
See also in sourсe #XX -- [ Pg.397 ]




SEARCH



Full development

© 2024 chempedia.info