10 LIVROS EM INGLÊS RELACIONADOS COM «KIESELGUHR»
Descubra o uso de
kieselguhr na seguinte seleção bibliográfica. Livros relacionados com
kieselguhr e pequenos extratos deles para contextualizar o seu uso na literatura.
1
Practice of Thin Layer Chromatography
When used in TLC, it normally has a binder of calcium sulfate and is known
therefore as kieselguhr G, the "G" being the designation for the calcium binder,
usually with a concentration of about 15%. Brinkmann Instruments, Inc. and MCB
...
Joseph C. Touchstone, 1992
2
Utilization of By-Products and Treatment of Waste in the ...
HEAT TREATMENT OF KIESELGUHR IN ORDER TO IMPROVE ITS FILTRATION
PROPERTIES AND FOR ITS RECYCLING Several processes were developed
for recycling of kieselguhr, but the resulting quality is not sufficient for many ...
Vasso Oreopoulou, Winfried Russ, 2006
3
Thin-Layer Chromatography, Revised And Expanded
G. Kieselguhr Kieselguhr for TLC is refined from fossilized diatoms (
diatomaceous earth), and the main constituent (~90%) is SiO2. A variety of other
inorganics are present in kieselguhr, and the pore size of this sorbent is quite
variable.
Bernard Fried, Joseph Sherma, 1999
4
Fermented Beverage Production
The most common sequences are: Kieselguhr filter — sheet filter Kieselguhr filter
PVPP sheet filter fine membrane filter Kieselguhr filter multi-layer graded depth
filter (the Multi micro system) (Gaub, 1993) Kieselguhr filter ceramic filter (Beer, ...
Andrew G.H. Lea, John Raymond Piggott, John R. Piggott, 2003
5
Liquid Column Chromatography: A Survey of Modern Techniques ...
Methylated albumin-coated Kieselguhr (MAK) is usually prepared in a similar
manner in the laboratory (Mandell and Hershey). As it can be used universally to
fractionate nucleic acids, a detailed description of the preparation of this column
is ...
K. Macek, Z. Deyl, J. Janák, 2011
6
Pharmaceutical Engineering
Outlet Fig 12.14 One of the earliest ceramic filters was the Pasteur-Chamberland
filter made of porous porcelain or kieselguhr. Kieselguhr filters have a greater
pore density than porcelain ones and are therefore more permeable to aqueous
...
7
Handbook of Brewing: Processes, Technology, Markets
Cake filtration can be improved if a filter aid (e.g. kieselguhr) supports the cake
build-up. This procedure is applied if the solid material is not able to form a rigid
and (for liquids) permeable solid matrix. This is called pre-coating filtration since
...
Hans Michael Eßlinger, 2009
8
Modern Thin-Layer Chromatography
[Ion exchange] resins as, 54 lonex 25-5A layers, separation on, 59 Ion-pair
extraction, 228 k', 162, 166, 459 k value, 454 Kieselguhr, 37 chemical
composition, 37 relative adsorption, 38 Kieselguhr/alumina layers, 90, 91
Kieselguhr /silica gel ...
9
Membrane Processing: Dairy and Beverage Applications
13.4.2 Beer filtration and stabilisation In the early 1990s, brewers began to
examine cross-flow microfiltration as an alternative to depth filtration with
kieselguhr. Although the technology was shown to be capable of producing high-
quality ...
10
Encyclopaedia of Brewing
Kieselguhr, also known as diatomaceous earth or diatomite, is a mined material
which comprises the fossilised remains of the skeletons of microscopic
phytoplankton. After processing it is used in brewing as a filter aid in powder
filters.
10 NOTÍCIAS NAS QUAIS SE INCLUI O TERMO «KIESELGUHR»
Conheça de que se fala nos meios de comunicação nacionais e internacionais e como se utiliza o termo
kieselguhr no contexto das seguintes notícias.
Brewing Up Change in Water Treatment Technology
For centuries a diatomaceous earth, kieselguhr, a fine silica clay made from the exoskeletons of microscopic diatoms - has been used in the clarification process, ... «Water World, mar 14»
Alfa Laval launches Brew 80
... produced, up to 173 tonnes of solid waste may be created in the form of spent grain, trub from wort production, waste yeast and kieselguhr.”. «FoodBev.com, jan 14»
Alfa Laval hopes ultra-fast filler can storm bag-in-box market
... tonnes of beer brewed, up to 173 tonnes of waste can result in terms of spent grain, trub from wort production, waste yeast and kieselguhr. «BeverageDaily.com, jan 14»
The Dark Side of the Nobel Prizes
Finally, in 1867, Alfred Nobel found that by mixing nitroglycerin with diatomaceous earth (known as kieselguhr in German), the resulting ... «LiveScience.com, out 13»
Nobel's explosive recipe for peace
They became a porous soil called kieselguhr, which soaked up the lethal oil and made it far more stable. In 1867, he patented this “dynamite” ... «Telegraph.co.uk, set 13»
Diageo Sustainability Report: Beats Water Target Two Years Early
At its Ogba brewery in Lagos, Nigeria, the company cut waste by 53 percent in one year by eliminating the need for kieselguhr, a soft rock used ... «Environmental Leader, ago 13»
Diageo Reducing Material Use to Achieve Zero Waste by 2015
At a Guinness brewery in Nigeria, a new beer membrane filtration system has eliminated the need to use kieselguhr, a sock rock used for ... «Sustainable Brands, ago 13»
Scientist explains higher arsenic levels in German beers
Tests revealed that some kieselguhr samples release arsenic, although the resulting arsenic levels in beer were only slightly elevated, and it is ... «BeverageDaily.com, jul 13»
AB InBev Sustainability Report: Waste Down 55% in a Year
Last year three of its Brazilian factories recycled 2,450 tons of kieselguhr, also called diatomaceous earth, which the company uses to filter ... «Environmental Leader, abr 13»
Beer, Arsenic and Other Things Found in the Brew
That filtering material is kieselguhr, or diatomaceous earth, which is composed of the microscopic remains of fossilized algae. In addition to ... «eMaxHealth, abr 13»
