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English to Portuguese: Catalysts and Methods for Synthesizing Aliphatic Hydrocarbons from CO and H2
Source text - English Dried Zeolite Y, taken in amount of 29.1 grams, is saturated with the solution of 18 g cobalt nitrate hexahydrate in 30 milliliters of distilled water (2.05 Molar). The mass/molar ratio of Zeolite Y/Cobalt nitrate hexahydrate at this stage is 0.426 g/mole. The mixture is then dried on a water bath at the temperature of 60 oC for one hour, after which it is placed into a quartz reactor, heated by an electrical oven. A weak flow of air at 200 oC was passed through the reactor for 5 hours. The resultant powder is then removed from the reactor and saturated as before with the same solution of cobalt nitrate hexahydrate. It is then dried on the water bath at 60 oC for an hour. A catalyst of the following weight ratio is obtained: (Co)/(Zeolite Y) = 20/80. Such a catalyst containing Zeolite Y and cobalt is referenced as a “Zeolite Y-Cobalt Catalyst” (example 1 in Table 2 below)
Translation - Portuguese Pesam-se 29.1 gramas de zeólito desidratado Y, que se saturam com a solução de 18 g nitrato de cobalto hexa-hidratado em 30 mililitros de água destilada (2.05 Molar). A relação massa/mole de Zeólito Y/Nitrato de cobalto hexa-hidratado neste estágio é de 0.426 g/mole. A mistura é então seca num banho de água à temperatura de 60 oC durante uma hora, colocando-se depois num reactor de quartzo, aquecido por uma estufa eléctrica. Faz-se passar uma ligeira corrente de ar a 200 oC através do reactor for durante 5 horas. Remove-se então o pó resultante do reactor e satura-se como anteriormente com a mesma solução de nitrato de cobalto hexa-hidratado. Seca-se então no banho de água a 60 oC durante 1 hora. Obtém-se assim um catalisador com a seguinte relação ponderal: (Co) / (Zeólito Y) = 20/80. Este catalisador contendo Zeólito Y e cobalto é referenciado como “Catalisador de Zeólito Y-Cobalto” (exemplo 1 na tabela 2 abaixo).
English to Portuguese: METHOD AND SYSTEM FOR THE EXTINCTION OF AN UNDERWATER WELL FOR THE EXTRACTION OF HYDROCARBONS UNDER UNCONTROLLED FLUID DISCHARGE CONDITIONS General field: Tech/Engineering Detailed field: Petroleum Eng/Sci
Source text - English The present invention relates to a method for the extinction or oil well-killing or killing of an underwater well for the extraction of hydrocarbons under uncontrolled fluid discharge conditions, also called blowout, which comprises the phases which consist in assembling (110), in correspondence with the lower end portion (40b) of a string of pipes for the extinction or killing string (40), a constraint group (20) for rigid connection between a plurality of remote-operated underwater vehicles (30) and the killing string (40); detecting (120) the position of a flow of fluids (70) and positioning the killing string (40) substantially in correspondence with said flow (70); lowering (130) a plurality of remote-operated vehicles (30) close to the lower end portion (40b) of the killing string (40); connecting (140) the remote-operated vehicles (30) to the constraint group (20); detecting (150) in real time the relative position of the flow of fluids (70) with respect to the vehicles (30) and calculating the position of the outlet hole of the flow (70); on the basis of the calculated position of the outlet hole, coordinately piloting the vehicles (30) so as to bring the lower end (40a) of the string (40) in correspondence with the position of the outlet hole of the flow (70).
Translation - Portuguese A presente invenção diz respeito a um método e a um sistema para extinção ou esgotamento de um poço de petróleo ou esgotamento de um poço subaquático com extracção de hidrocarbonetos em que as descargas de fluido não são controladas, também conhecido como rebentamento, que inclui fases que consistem na assemblagem (110), na correspondência com a extremidade inferior (40b) de uma sequência de condutas de extinção ou de uma coluna de esgotamento (40), um grupo de constrangimento (20) para fazer a ligação rígida entre uma diversidade de veículos subaquáticos operados por controlo remoto (30) e a coluna de esgotamento (40); detecção (120) da posição do fluxo de fluidos (70) e posicionamento da coluna de esgotamento (40) substancialmente em correspondência com o dito fluxo (70); abaixamento (130) de uma diversidade de veículos operados por controlo remoto (30) junto da extremidade inferior (40b) da coluna de esgotamento (40); ligação (140 dos veículos operados por controlo remoto (30) ao grupo de constrangimento (20); detecção (150) em tempo real da posição relativa do fluxo de fluidos (70) referente aos veículos (30) e a determinação da posição do furo de saída do fluxo (70); e com base na posição calculada do furo de saída, coordenar a pilotagem dos veículos (30) de modo a levar a extremidade inferior (40a) da sequência de condutas (40) à correspondência com a posição do furo de saída do fluxo (70).
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Translation education
Other - Licenciatura na Universidade de Coimbra
Experience
Years of experience: 29. Registered at ProZ.com: Sep 2006.
I´ve been teaching English for 28 Years in Portuguese Grammar Schools.
I had an enrichening experience working as a translator in Sonangol-an oil Company in Angola in the years 1984, 1985 and 1986.Besides the oil area, I also used to translate a varietey of works connected with accountancy, law, politics,etc.
I also translated among others, many documentaries about natural life for The Angolan TV and documents and Agreements for Lawyers in Luanda.
Back to Portugal and to my teaching post, I went on translating for Lawyers in Lisbon.I managed to teach in the evening and translate during the day.
I specialized in translating patents connected to oil and Medicine.
I also translated into English the book entitled "Timor, o Maior Campo de Extermínio do Mundo.
Having a long experience in translating, my professional aims have always been correctness and accuracy.
Expertise