O QUE SIGNIFICA COLLOID EM INGLÊS
Colóide
Um colóide é uma substância microscopicamente dispersa em toda outra substância. As partículas de fase dispersa têm um diâmetro entre aproximadamente 1 e 1000 nanômetros. Tais partículas são normalmente facilmente visíveis em um microscópio óptico, embora na faixa de tamanho menor, um ultramicroscópio ou um microscópio eletrônico pode ser necessário. As misturas homogéneas com uma fase dispersa nesta faixa de tamanho podem ser chamadas de aerossóis coloidais, emulsões coloidais, espumas coloidais, dispersões coloidais ou hidrossóis. As partículas ou gotículas da fase dispersa são afetadas em grande parte pela química da superfície presente no colóide. Alguns colóides são translúcidos por causa do efeito Tyndall, que é a dispersão da luz por partículas no colóide. Outros colóides podem ser opacos ou têm uma cor ligeira. As suspensões coloidais são objeto de ciência de interface e coloide. Este campo de estudo foi introduzido em 1861 pelo cientista escocês Thomas Graham. Definição IUPAC Colloide: sinônimo curto para o sistema coloidal.
definição de colloid no dicionário inglês
A primeira definição de colóide no dicionário também é chamada de solução coloidal, suspensão coloidal. uma mistura com partículas de um componente, com diâmetros entre 10-7 e 10-9 metros, suspensa em uma fase contínua de outro componente. A mistura possui propriedades entre as de uma solução e uma suspensão fina. Outra definição de colóide é a fase suspensa sólida em tal mistura. Colóide é também uma substância gelatinosa dos folículos tireoidianos que contém as secreções hormonais da glândula tireoidea.
PALAVRAS EM INGLÊS RELACIONADAS COM «COLLOID»
colloid ·
colloidal ·
silver ·
thyroid ·
chemistry ·
solution ·
cyst ·
examples ·
crystalloid ·
osmotic ·
pressure ·
substance ·
microscopically ·
dispersed ·
throughout ·
another ·
phase ·
particles ·
have ·
diameter ·
between ·
approximately ·
nanometers ·
such ·
normally ·
easily ·
visible ·
optical ·
microscope ·
chemwiki ·
three ·
primary ·
types ·
being ·
suspension ·
that ·
colloid ·
merriam ·
webster ·
gelatinous ·
mucinous ·
found ·
also ·
diseased ·
tissue ·
consists ·
define ·
physical ·
made ·
system ·
linear ·
dimensions ·
about ·
continuous ·
journal ·
sciencedirect ·
version ·
world ·
leading ·
platform ·
high ·
quality ·
peer ·
reviewed ·
full ·
text ·
journals ·
communications ·
elsevier ·
provides ·
forum ·
highest ·
open ·
access ·
visibility ·
rapid ·
publication ·
short ·
initial ·
reports ·
polymer ·
incl ·
option ·
publish ·
international ·
longstanding ·
tradition ·
devoted ·
interdisciplinary ·
springer ·
interactions ·
well ·
trends ·
10 LIVROS EM INGLÊS RELACIONADOS COM «COLLOID»
Descubra o uso de
colloid na seguinte seleção bibliográfica. Livros relacionados com
colloid e pequenos extratos deles para contextualizar o seu uso na literatura.
1
Foundations of
Colloid Science
The second edition of this textbook explains the principles of colloid science, providing a clear account of the fundamental physical and chemical concepts on which our understanding of colloidal systems depends.
2
Handbook of Surface and
Colloid Chemistry, Third Edition
In addition to the expanded treatment of several important areas, this book adds new subjects that cover the hydrophobic effect, water purification, along with emerging topics in nanoscience, and nanotechnology.
3
Principles of
Colloid and Surface Chemistry, Third Edition, ...
This work aims to familiarize students with the fundamentals of colloid and surface science, from various types of colloids and colloidal phenomena, and classical and modern characterization/measurement techniques to applications of ...
Paul C. Hiemenz, Raj Rajagopalan,
1997
4
Fundamentals of Interface and
Colloid Science: Soft Colloids
Other authors include: G.J. Fleer, F.A.M. Leermakers, M.A. Cohen Stuart, W. Norde, J.A.G. Buijs, J.C. Eriksson, T.Sottmann, R. Strey, D. Platikanov, D. Ekserova, V.Bergeron and P.Walstra. * This volume completes the prestigious series ...
5
Applied
Colloid and Surface Chemistry
This book will also be suitable to postgraduates and professionals, who need an up-to-date account of the subject.
Richard Pashley, Marilyn Karaman,
2005
6
Encyclopedia of Surface and
Colloid Science, Second Edition ...
Or contact us to inquire about subscription options and print/online combination packages. US: (Tel) 1.888.318.2367 / (E-mail) e-reference@taylorandfrancis.com International: (Tel) +44 (0) 20 7017 6062 / (E-mail) online.sales@tandf.co.uk
7
Introduction to
Colloid and Surface Chemistry
This thoroughly updated edition continues to provide a concise overall coverage of colloid and surface chemistry, intermediate between the brief accounts in physical chemistry textbooks and the comprehensive coverage in specialized ...
8
Surface and
Colloid Science
Text presents advances in surface and colloid science, featuring articles from a number of international contributors.
Egon Matijevic, Michal Borkovec,
2004
9
Colloids and
Colloid Assemblies: Synthesis, Modification, ...
Written by outstanding experts in the colloids field, this book deals with the recent developments in the synthesis, modification, utilization and application of colloids.
10
Colloid Science: Principles, Methods and Applications
Reviews of the first edition ‘the book of the course (Spring School in Colloid Science, Bristol University), is very welcome and I'm sure will be of immense benefit to those who need the basics of colloid science for their industrial or ...
10 NOTÍCIAS NAS QUAIS SE INCLUI O TERMO «COLLOID»
Conheça de que se fala nos meios de comunicação nacionais e internacionais e como se utiliza o termo
colloid no contexto das seguintes notícias.
NASA International Space Station On-Orbit Status 3 July 2015
BCAT-KP provides a platform for material and industrial scientists to investigate colloid phase changes, providing results that may be used to ... «Space Ref, jul 15»
Nanoparticle Tracking Analysis for the Measurement of …
Here, NTA facilitated a consistent and reproducible detection of the colloid content in treated domestic wastewaters. The study results showed ... «AZoNano.com, jul 15»
Gum Hydrocolloid Market: Global Industry Analysis and Opportunity …
It is also defined as a colloidal system, in which the colloid particles are dispersed in water. Hydrocolloid are widely used within food industry ... «Digital Journal, jul 15»
How Bigger Atoms Could Help Make Smaller 'Lab-On-A-Chip' Devices
... atoms are, a water molecule, which is about 0.25 nanometres in diameter, is as a mere spec in front of the gigantic 200-nanometre colloid. «Gizmodo Australia, jul 15»
Using Nanoparticle Tracking Analysis to Characterize Carbon and …
(2011) produced water-based nano-size carbon colloid using an electro-chemical method to easily and inexpensively evaluate the removal ... «AZoNano.com, jul 15»
NASA International Space Station On-Orbit Status 30 June 2015
BCAT-KP provides a platform for material and industrial scientists to investigate colloid phase changes, providing results that may be used to ... «Space Ref, jul 15»
How oversized atoms could help shrink "lab-on-a-chip" devices
... atoms are, a water molecule, which is about 0.25 nanometres in diameter, is as a mere spec in front of the gigantic 200-nanometre colloid. «The Conversation UK, jun 15»
'Run For Your Mother' 5K raises $4407.75
The annual Run For Your Mother 5K run-walk sponsored by American Colloid Co. in Troy raised $4,407.75 during this year's event, which ... «Perrycountynews, jun 15»
Apollo Gleneagles Hospitals introduces new technology in Kolkata …
This new technology enables gamma probe-guided precise lymph node dissections in breast cancer, after injecting radioactive sulphur colloid ... «New Kerala, jun 15»
Dumaguing: Sugar and albumin in the urine
Albumin is the major player is exerting plasma colloid oncotic pressure - the force which prevents the escape of fluid from the blood into the ... «Sun.Star, jun 15»