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ejrangel (43)in #steemstem • 7 years ago
Nanotechnology the science of small: applications in developing countries
Good morning, today I bring you a topic that catches my attention and is that of nanotechnology; As it is possible that such a small particle, do so much for us, for that reason…
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ejrangel (43)in #spanish • 7 years ago
Parámetros de Operación necesarios para desarrollar las propiedades mecánicas y estándares de calidad del conformado para plásticos a través de la síntesis de polietileno de alta densidad.
Buen día, comunidad de steemit. Hoy les quiero presentar un post en el que representare los parámetros necesario para llevar a cabo el proceso de polimerización de polietileno de…
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ejrangel (43)in #steemiteducation • 7 years ago
Carbon gels and synthesis
Carbon Gels 1. Description. Carbon gels are porous materials with a formed lattice structure by interconnected particles composed mainly of carbon, of form Spheroidal and…
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ejrangel (43)in #steemiteducation • 7 years ago
Basic guide for oil fractionation or distillation - (Part 1)
What is Fractionation? Synonym of rectification and is commonly applied to the rectification operations of the oil industry. source What is the rectification? It…
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ejrangel (43)in #steemstem • 7 years ago
DESCRIPTION OF A RECTIFICATION COLUMN
DESCRIPTION OF A RECTIFICATION COLUMN It has already been commented that in order for distillation to occur, a stream of vapor (ascending through the column) must be kept in…
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ejrangel (43)in #steemiteducation • 7 years ago
Distillation towers: methods and rectification
Distillation methods In practice, distillation can be carried out by two main methods. The first involves producing a vapor by boiling the liquid mixture to be separated…
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ejrangel (43)in #steemstem • 7 years ago
Nanorobots. Part 1 - Applications in medicine
Good day friends of Steemit, giving continuity to the previous publication where the novel studies of the nanorobots were discussed as the medicine of the future, then I present…
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ejrangel reblogged
dedicatedguy (77)in #mathematics • 7 years ago
Today's lesson: our days have 24 hours thanks to Sumerian mathematics
Another chapter in Today's lesson series, in this opportunity we will be talking about some curious things in relation to the origins of the way we measure time.…
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ejrangel (43)in #steemstem • 7 years ago
Nanorobots. Part 1 - The Medicine of the Future
Nanorobots: Part 1 - The Medicine of the Future The purpose of this publication is to discover the promising field of nanotechnology applied to medicine by the use of…
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ejrangel (43)in #spanish • 7 years ago
No conozco el secreto
Hola amigos, hoy les traigo esta frase que me pareció importante compartirla con ustedes, y aunque actualmente ponemos en duda la credibilidad de quien la dijo, es muy cierto, su…
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ejrangel (43)in #steemstem • 7 years ago
SELECTION OF WELLS WITH HIGH PERMEABILITY CANDIDATES FOR FRACKING
Selection of Wells with High Permeability Candidates for Fracking Fracking has been a very successful technique in the stimulation of wells with low permeability.…
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ejrangel reblogged
rossanavictora (46)in #spanish • 7 years ago
Monumento Religioso más alto del mundo
Buen día, comunidad steemit. El fin de semana pasado, exactamente el domingo 14 de enero se celebró 162 años de la visita de la venerada imagen de la Divina Pastora a…
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ejrangel reblogged
josemmr11 (-2)(1)in #spanish • 7 years ago
Poesía para el día de los maestros
Hola de nuevo queridos compañeros de Steemit. Todos, en algun momento de nuestras vidas, asi sea por escasos minutos, nos detenemos a pensar, discutir, decidir y/o analizar cuál…
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ejrangel (43)in #spanish • 7 years ago
Manufactura Moderna: Polimerización del Polietileno de Alta Densidad (PEAD)
Manufactura Moderna: Polimerización del Polietileno de Alta Densidad (PEAD) Saludos a toda la comunidad STEEMIT. Como punto de partida, es importante resaltar que el mundo…
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ejrangel reblogged
dropahead (59)in #xx-votesplus • 7 years ago
dropahead Curation Report - Best posts from 2018-01-16
Here we bring you the list of Steemians whose posts have been resteemed and upvoted from our channels on 2018-01-16: 20_votes_plus (curated by @mandolincarls, QA by…
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ejrangel reblogged
bitcoinroute (59)in #spanish • 7 years ago
!Meetup Meetup Meetup Meetup¡ Empezamos en San Francisco y ya no podemos parar
San Francisco hizo el primer Meetup Cervantes del año y la racha no se hizo esperar, todos quieren saber de Steemit, de @cervantes , ¿que locura es esa que hay gente que no habla…
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ejrangel (43)in #steemstem • 7 years ago
Alkyl polyglycoside
Alkyl polyglucosides source The alkyl poly glucosides (APG) are non-ionic surfactants towards which The scientific community has recently turned a blind…
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ejrangel reblogged
rossanavictora (46)in #cervantes-meetup • 7 years ago
Cervantes Meetup San Francisco, estado Zulia. Mi experiencia.
Hola, amigos de steemit quiero agradecer a toda la comunidad @cervantes por realizar este evento al cual tuve el placer de asistir. Fue una tarde muy agradable, donde conocí a…
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ejrangel reblogged
cervantes (78)in #cervantes • 7 years ago
Post votados por el equipo @cervantes: 14.01.2018, 00:49 Uhr / 15.01.2018, 00:09 Uhr
En el proyecto @cervantes hemos votado un total de 39 posts entre el 14.01.2018, 00:49 Uhr y 15.01.2018, 00:09 Uhr Con estos "posts", 30 autores diferentes han generado hasta…
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ejrangel reblogged
josemmr11 (-2)(1)in #steemstem • 7 years ago
Astronomical Distances
The light year and the astronomical unit "The closest star to the Sun, Alfa Centauro, is located at a distance of 40,661,440,000 km. But most of the stars are further away…
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