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Cracking takes large hydrocarbons and breaks them into smaller ones.
There are several types of cracking:
Thermal - you heat large hydrocarbons at high temperatures (sometimes high pressures as well) until they break apart. steam - high temperature steam (1500 degrees Fahrenheit / 816 degrees Celsius) is used to break ethane, butane and naptha into ethylene and benzene, which are used to manufacture chemicals. visbreaking - residual from the distillation tower is heated (900 degrees Fahrenheit / 482 degrees Celsius), cooled with gas oil and rapidly burned (flashed) in a distillation tower. This process reduces the viscosity of heavy weight oils and produces tar. coking - residual from the distillation tower is heated to temperatures above 900 degrees Fahrenheit / 482 degrees Celsius until it cracks into heavy oil, gasoline and naphtha. When the process is done, a heavy, almost pure carbon residue is left (coke); the coke is cleaned from the cokers and sold.
Catalytic - uses a catalyst to speed up the cracking reaction. Catalysts include zeolite, aluminum hydrosilicate, bauxite and silica-alumina. fluid catalytic cracking - a hot, fluid catalyst (1000 degrees Fahrenheit / 538 degrees Celsius) cracks heavy gas oil into diesel oils and gasoline. hydrocracking - similar to fluid catalytic cracking, but uses a different catalyst, lower temperatures, higher pressure, and hydrogen gas. It takes heavy oil and cracks it into gasoline and kerosene (jet fuel).
After various hydrocarbons are cracked into smaller hydrocarbons, the products go through another fractional distillation column to separate them.
Translation - Spanish Proceso de Craqueado - Español
Craqueado
El craqueado toma hidrocarburos de cadena larga y los rompe en hidrocarburos de cadena más corta.
Hay varios tipos de Craqueados:
Térmico – Se calienta los hidrocarburos de cadena larga a altas temperaturas (algunas veces, también con alta presión) hasta que estos se desarman. Vapor – Se usa vapor de alta temperatura (1500 grados Fahrenheit / 816 grados Celsius) para reformar Etano, Butano y Naftas en Etileno y Benceno, los cuales se usan para elaborar Químicos. Reductor de Viscosidad – Se calienta el residuo de la torres de destilación (900 grados Fahrenheit / 482 grados Celsius), se enfría con gas y calcinado rápidamente (flasheado) en una torre de de destilación. Este proceso reduce la viscosidad de petróleos pesados y produce Alquitranes (breas). Coquizado – Se calienta el residuo (fondo de torre) de torre de destilación a temperaturas por arriba de 900 grados Fahrenheit / 482 grados Celsius hasta que craquea en aceite pesado, gasolina y nafta. Cuando se termina el proceso se obtiene un residuo pesado, casi de carbón puro (coque); el coque es raspado de las torres de coque y vendido.
Catalítico – Se usa un catalizador para acelerar la velocidad de craqueado. Los catalizadores incluyen zeolita, hidrosilicato de aluminio, bauxita y sílice-alumina. Craqueado de lecho fluido catalítico – Un fluido catalizador caliente (1000 grados Fahrenheit / 538 grados Celsius) craquea el gasoil pesado en diesel y gasolina. Hidrocraqueado – similar al craqueado de lecho fluido catalítico, pero usa distinto catalizador, menor temperatura, mayor presión y gas hidrógeno. Toma aceites pesados y los craquea en gasolina y kerosen (combustible de aviación)
Tras craquearse varios hidrocarburos, en hidrocarburos de cadena más corta, los productos van a través de otra columna de destilación fraccionada para ser separados.
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Translation education
Other - Universidad del litoral
Experience
Years of experience: 50. Registered at ProZ.com: Jan 2013.
EDUCATION
1971 - Chemical Engineering Degree Not graduated (University El Litoral, Santa Fe).
1966 - High School at Colegio La Inmaculada – Colegio La Inmaculada (Jesuits, Santa Fe).
PROFESSIONAL EXPERIENCE
• Since 2011
Free lance Translator, Proof reader, Transcriber and Editor for several Oil & Gas Industries. Specialized in mechanical equipment, devices, vessels. Procedures, API Standards, ASME Standards. ISO 9000 Procedures
• CODESIN SA(Neuquen * Argentina)
2006/2010 In charge of Mechanical Seals Department and support all the company in English Translations (all type of documents, catalogs, leaflets, technical manuals)
• SICA METALURGICA ARGENTINA SA (Esperanza, Santa Fe, Argentina)
2000/2005 International Department Sales Leader (for Pressurized Vessels & Tanks) Support all the company in English Translations (all type of documents, catalogs, leaflets, technical manuals)
• JOHN CRANE Argentina SA (Buenos Aires, Argentina
1998/1999 Application Manager, Sales Engineer In charge of applications of Mechanical Seals. Sales support .after John Crane buyout of EG&G Sealol. English Translations for Sealol products
• CARBONES ELECTRICOS SA (EGG&G Distributor) Buenos Aires
1991/1997 Mechanical Seals Leader. Sales and technical support. English Ttranslations
• MULTISELLAR SA, Buenos Aires
1989/1990 General Manager – Industrial Goods and Equipments.
• EMPREDIN SA, Buenos Aires
1977/1988 Technical and Production Managers. Industrial Goods
English translations for Flexibox Products
• PHLOX ARGENTINA SRL, Buenos Aires
1974/1976 Mechanical Seals Salesman for Durametallic Corporation
Keywords: Oil&Gas, Mechanical, Vessels, Pumps, Equipments, Mechanical Seals, API Standards, Procedures, Catalogs and Leaflets translations, Chemical Industries. See more.Oil&Gas, Mechanical, Vessels, Pumps, Equipments, Mechanical Seals, API Standards, Procedures, Catalogs and Leaflets translations, Chemical Industries, . See less.
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