ACUERDO 0011 DEL INPEC PDF

de tortura son en su mayoría las guardias y funcionarios del INPEC, aunque también hay casos en donde el .. De acuerdo con la Oficina del Alto Comisionado de las Naciones Unidas para los Derechos . de , artículos 33 y 4. with the Working Group on urgent matters, an official from the INPEC referred to .. The State informed the IACHR that the proposal of draft reform of the .. Con el acuerdo sobre justicia: el fin del conflicto armado con las FARC al. SEGURIDAD INTERNA EN ERON Qué es? Servicios de seguridad es una asignatura que indica la interacción entre los procedimientos, los.

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Estimative of dilution factor for radioactive liquid effluents employing the H-3 and Cs radiotracers present as pollutant; Estimativa do fator de diluicao para acuerdk radioativos liquidos empregando os radiotracadores H-3 e Cs presentes como poluentes. The average of dilution factors obtained at the first and second liberation day were 4.

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The dilution factors were estimated in operational and laboratory study, in a single controlled discharge of the TR1 tank. El estudio comprende la determinacion de los niveles – de radiactividad natural – de contaminacion artificial con objeto de determinar la parte que corresponde a los centros nucleares.

Se citan varios ejemplos correspondientes a zonas de referencia. La mayor parte de la radiactividad artificial parece deberse a las precipitaciones radiactivas atmosfericas; esto no es sorprendente si se tiene en cuenta la cantidad de isotopos radiactivos eliminados hasta ahora en Francia.

Los autores han efectuado algunos ensayos de laboratorio. Gracias a ellos han podido precisar determinados mecanismos, han aumentado sus conocimientos sobre la contaminacion de acurrdo lugares y han podido mejorar sus metodos de muestreo. Ensayos de laboratorio Versaban sobre: Poluchennye rezul’taty V godu bylo nachato postojannoe izuchenie vlijanija jadernyh ustanovok. Jeto izuchenie ohvatyvaet opredelenie urovnej – estestvennoj radioaktivnosti – iskusstvennogo zagrjaznenija s tem, chtoby ustanovit’ dolju zagrjaznenija, vyzyvaemuju jadernymi centrami.

Privodjatsja primery po otdel’nym zonam. Predstavljaetsja, chto naibol’shaja chast’ iskusstvennoj radioaktivnosti vyzyvaetsja radioaktivnymi osadkami; jeto neudivitel’no, esli prinjat’ vo vnimanie kolichestvo radioaktivnyh izotopov, vybroshennyh do nastojashhego vremeni vo Francii. Byl proveden celyj rjad laboratornyh opytov. Oni pomogli utochnit’ nekotorye mehanizmy, uvelichili znanija. Equilibrio liquido-liquido -vapor de misturas ternarias: Application of biosorbents in treatment of the radioactive liquid waste; Aplicacao de biossorventes no tratamento de rejeitos radioativos liquidos.

Radioactive liquid waste containing organic compounds need special attention, because avuerdo treatment processes available are nipec and difficult to manage.

efluente radioativo liquido: Topics by

The biosorption is a potential treatment technique that has been studied in simulated wastes. Among the potential biomasses, agricultural eel have very attractive features, as they allow for the removal of radionuclides present in the waste using a low cost biosorbent.

The aim of this study was to evaluate the potential use of different biomass originating from agricultural products coconut fiber, coffee husk and rice husk in the treatment of real radioactive liquid organic waste. Experiments with these biomass were made including 1 Preparation, activation and characterization of biomasses; 2 Conducting biosorption assays; and 3 Evaluation of the product of immobilization of biomasses in cement.

The biomasses were tested in raw and activated forms. At the end of the experiment, the biomass was separated by filtration and the remaining concentration of radioisotopes in the filtrate was determined by ICP-OES and gamma spectrometry.

The studied waste contains natural uranium, americium and cesium The results were evaluated by maximum experimental sorption capacity and isotherm and kinetics ternary models. The properties evaluated to determine the quality of the immobilization product were free water, mechanical strength, workability and setting time.

These results suggest that biosorption with aucerdo coffee husk and activated coconut fiber can be applied in the treatment of radioactive liquid organic wastes containing uranium, americium inec cesium Evaluation inpe the dispersion of oil refinery liquid effluent; Avaliacao da dispersao de efluente liquido de refinaria de petroleo.

In this paper, two techniques to evaluate the dispersion of the effluent of an oil refinery are presented. Thus, dfl dispersion plume was characterized by field measurements of electrical conductivity and by computational simulation Cormix auerdo.

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The behavior of the effluent was evaluated until m after the discharge. The results show that the measurement of electrical conductivity is a suitable technique to evaluate the dispersion of oil refinery wastewaters, since they have high conductivity and for this reason there is a strong contrast between the values of the wastewater and the ambient background.

Furthermore, other 0011 quality parameters had a dispersion behavior similar to that shown by the conductivity. The dispersion plume generated by the computational simulator showed high concordance with the field data. In this manner, computational simulation can aduerdo a useful tool to evaluate the dispersion of discharges considering hypothetical scenarios, as well as to design the discharge channel. Approach to the problem of liquid effluents in petrochemical plants; Abordagem do problema efluentes liquidos em plantas petroquimicas.

It represents the typical example of petrochemical company that uses the responsible care. The company looks for solve the liquid effluent problems of its units at a complete view. First of all, they made a complete report of the environmental scenario through the operational conditions it included the collect system, effluent treatment, etc.

In the following step was made the necessary changes to acueddo the effluents pollute level below the allowable levels and to avoid soil contamination. The company has made the modifications at the following systems: Application of macrophytes as biosorbents for radioactive liquid waste treatment; Aplicacao de macrofitas como biossorventes no tratamento de rejeitos radioativos liquidos.

Radioactive waste as any other type of waste should be treated and disposed adequately. It is necessary to consider its physical, chemical and radiological characteristics for choosing the appropriate action for the treatment and final disposal.

Many treatment techniques currently used are economically costly, often invalidating its use and favoring the study of other treatment techniques. One of these techniques is biosorption, which demonstrates high potential when applied to radioactive waste. This acuuerdo uses materials of biological origin for removing metals. Among potential biosorbents found, macrophyte aquatics are useful because they may remove uranium present in the liquid radioactive waste at low cost.

This study aims to evaluate the biosorption capacity of macrophyte aquatics Pistia stratiotes, Limnobium laevigatum, Lemna sp and Azolla sp in the treatment of liquid radioactive waste. This study was divided into two stages, the first one is characterization and preparation of biosorption and the other is tests, carried out with uranium solutions and real samples.

The biomass was tested in its raw form and biosorption assays were performed in polypropylene vials containing 10 ml of solution of uranium or 10ml of radioactive waste and 0.

The behavior of biomass was evaluated by sorption kinetics and isotherm models. The highest sorption capacities found was The equilibrium times obtained were 1 hour for Lemna sp, and 30 minutes for Azolla sp. With the real waste, the macrophyte Azolla sp presented a sorption capacity of 2.

These results suggest that Azolla sp has a larger capacity of biosorption, therefore it is more suitable for more detailed studies of treatment of liquid radioactive waste. Liquid radioactive waste processing improvement of PWR nuclear power plants; Melhorias no processamento de rejeitos liquidos radioativos de usinas nucleares PWR. Coordenacao dos Programas de Pos-graduacao de Engenharia. Programa de Engenharia Nuclear].

The study evaluate an inorganic unpec exchange to process the low level liquid radwaste of PWR nuclear plants, so that the level of the radioactivity in the effluents and the solid waste produced during the treatment of these liquid radwaste can be reduced. The work compares two types of ion exchange materials, a strong acid cation 00011 resin, that is the material typically used to remove radionuclides from PWR nuclear plants wastes, and a mordenite zeolite.

These exchange material were used to remove cesium from a synthetic effluent containing only this ion and another effluent containing cesium and cobalt. The breakthrough curves of the zeolite and resin using a fix bed reactor were compared. The results demonstrated that the zeolite is more efficient than the resin in removing cesium from a solution containing cesium and cobalt.

The results also showed that a bed combining zeolite and resin can process more volume of an effluent containing cesium and cobalt than a bed resin alone. Bioremoval of Am and Cs from liquid radioactive wasters by bacterial consortiums; Biorremocao de Am e Cs de rejeitos radioativos liquidos por consorcios bacterianos. This paper evaluates the capacity of two bacterial consortiums of impacted areas in removing the Am and Cs from liquid radioactive wastes.

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These results suggest that the bio removal with the selected consortiums, can be a viable technique for the treatment of radioactive wastes containing Am 001 Cs Biodegradation of radioactive organic liquid waste from spent fuel reprocessing; Biodegradacao de rejeitos radioativos liquidos organicos provenientes do reprocessamento do combustivel nuclear.

The program was ended at unpec beginning of 90’s, and the laboratory was closed down. Part of the radioactive waste generated mainly from the analytical laboratories is stored waiting for treatment at the Waste Management Laboratory, and it is constituted by mixture of aqueous and organic phases.

The most widely used technique for the treatment of radioactive liquid wastes is the solidification in cement matrix, due to the low processing costs and compatibility with a wide variety of wastes. However, ipnec are generally incompatible with cement, interfering with the hydration and setting cauerdo, and requiring pre -treatment with special additives to stabilize or destroy them. The objective of this work can be divided in three parts: From the characterization analysis, TBP and ethyl acetate were chosen to be degraded.

The results showed that selected bacterial consortia were efficient for the organic liquid wastes degradation. Directory of Open Access Journals Sweden.

Control system of liquid effluents generated in treatment with I; Deo de control de efluentes liquidos generados en el tratamiento con I In recent years, nuclear medicine has developed greatly in our country and around the world.

Techniques for ipec medical diagnosis and therapy have increased the use of radiopharmaceuticals, notably the I In Mexico there are around nuclear medicine establishments authorized by the Comision Nacional de Seguridad Nuclear y Salvaguardias.

Most of these establishments do not have an appropriate facility for the treatment of radioactive liquid effluents, to ensure compliance with the concentration limits established in the regulations. This system ensures an effective compliance with regulations and also better management and control of these radioactive effluents. Calculations and design of SACEL were made with respect to I, because is one of the most commonly used in radiotherapy and medical diagnostics, besides its half-life is greater in relation acuereo other radionuclides.

SACEL is comprised inppec four storage tanks and decay and a fifth tank for measuring the concentration of I and later discharge to the drain; these tanks are connected to an automated system that controls the effluents passage. Qcuerdo calculation to determine the volume of the tanks was carried out according to the demand that has the hospital, to the maximum activity being poured in effluents and time required to decay. In this paper the design and installation of SACEL system, in addition to functioning as a facility that enables the Hospital meet the required standards is presented.

Dose calculations performed with MCNPX and the methodology used in the calibration of the detection system is also presented. Verma procedure to determine thermodynamic properties of liquids; Procedimiento Verma para determinar propiedades termodinamicas de liquidos.

In this paper are presented, the thermodynamic inconsistencies in formulation IAPWS as well as the limitations in the experimental data of the thermodynamic properties of the water. In addition, a new methodology was developed: Verma procedure for the measurement of the calorific capacity of water. Thus, a procedure is presented to calculate other thermodynamic properties of liquids such as water.

In the transformation processes of the planet Earth, water is an essential component. Nevertheless, the knowledge about its properties is dell very limited. Recently, Verma developed a acuerdoo program: Yet, thermodynamic inconsistencies were found axuerdo the formulation, same that are the limiting factors for the operation of the SteamTablesIIE in all the ranks of the independent variables.

Ademas, se desarrollo una nueva metodologia:

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