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Interesting engineering news and general interest to get you through the week.

Chemical & Process

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Chemical & Process
Magic,  jiggery pokery,  whatever you want to call it,  Chemical engineers can perform some truly amazing things.  Keep up to speed on the latest news in this exciting area of engineering.

From Refuse To Reuse

Clipped to the Drawing Board by Peter Wu  

 Theres an irony in there somewhere - but recycling is good

To keep growing, the plastics recycling industry needs more feedstock from cities and their residents

 

Monday 15 October, 2007 09:07 PM
 

How 'disappearing ink' can cut waste paper

Clipped to the Drawing Board by Tony Elmasri  

 I guess that it's a bit similar to the "read this and then eat it" scenario 

Scientists have unveiled a new kind of 'ink' that disappears from a page 24 hours after printing, allowing paper to be re-used

 

Monday 15 October, 2007 10:02 AM
 

Are we missing a dimension of time?

Clipped to the Drawing Board by John William  

 All I can say is - keep an open mind - in my case,  it's very open !!

A scientist has put forward the bizarre suggestion that there are two dimensions of time , not the one that we are all familiar with, and even proposed a way to test his heretical idea next year.

Sunday 14 October, 2007 05:05 PM
 

Nano-layered plastic sheet is strong as steel

Clipped to the Drawing Board by Administrator  

CHICAGO: A new transparent, composite plastic as strong as steel and as thin as a sheet of paper has been developed by materials scientists.

Sunday 14 October, 2007 11:47 AM
 

Water treatment – managing an important resource

Clipped to the Drawing Board by Tony Elmasri  

 Good quality Water is such an important commodity and yet it's so easy to take for granted - the way some people waste it,  you'd think that it just falls from the sky

Water treatment remains an issue of major concern for all the process industries and one major supplier is reaping the rewards across a range of industrial activities.

 

Saturday 13 October, 2007 07:06 PM
 

$318m for CO2 projects

Clipped to the Drawing Board by Yan Chu  

 More positive steps along the path to a better world

The US Department of Energy have announced the first three large-scale carbon sequestration projects in the US , doubling the amount of volume CO2 storage demonstrations worldwide.
Saturday 13 October, 2007 09:09 AM
 

Breakthrough in nanofabrication technique

Clipped to the Drawing Board by Bob Smith  

 Always keeping an open mind - here comes another breakthrough in this exciting field

Washington, Oct 08: Nanotechnologists at the Northwestern University have developed an innovative and inexpensive way of making nanomaterials on a large scale that has resulted in the development of advanced materials with exceptional and unexpected optical properties.

Saturday 13 October, 2007 01:08 AM
 

Nobel in Chemistry Honors Expert on Surface Encounters

Clipped to the Drawing Board by George Tan  

Lets raise a glass and celebrate -

 A German scientist whose studies of chemical reactions on solid surfaces have affected fields as diverse as agriculture, manufacturing and climatology won the Nobel Prize in Chemistry yesterday.

Friday 12 October, 2007 03:01 PM
 

BlueStar launches pollution-free chromium project

Clipped to the Drawing Board by Barot Casha  

 Another first for China - this has got to be a good thing - keep the improvements coming

China's BlueStar Group announced on Monday that it has entirely eliminated toxic residues from chromium chemical production in a pioneering plant in central China. 

Friday 12 October, 2007 01:03 AM
 

Setback for Boeing as 787 is delayed

Clipped to the Drawing Board by Administrator  

 Always in the news this story is not "up in the air" - we might just "wing it"

Boeing has delayed deliveries of its key 787 Dreamliner aircraft by six months because of a shortage of parts in what is a setback to its attempts to win back its position as the world's biggest planemaker.

 

Thursday 11 October, 2007 12:12 PM
 

L&T bags $60 mn order from Saudi Arabia's Chemanol

Clipped to the Drawing Board by Administrator  

 

MUMBAI: Larsen & Toubro Ltd has received an engineering and procurement order worth $60 million from Saudi Arabia’s Methanol Chemical, or Chemanol, for setting up high technology methyl amines and dimethyl formamide plants.

 

Wednesday 10 October, 2007 12:25 PM
 

Desk-Sized Miniaturized Test Facility to Measure Paint's Resistance to Stress

Clipped to the Drawing Board by Ali Hamoud  

What about on the end of my paint brush - that's pretty important to me !

Does paint still have the same glossy appearance after squeezing its way through all the pumps, pipelines and valves in the factory finish shops and finally reaching the component to which it is applied? A desk-sized miniaturized test facility can supply the answer.
Monday 8 October, 2007 07:01 PM
 

Computer Scientists Develop Portable Evidence-Gathering Tool

Clipped to the Drawing Board by George Tan  

 Quick analysis is a pretty good feature - I can think of many industrial uses - where can I buy one --

 Investigators on a crime scene can now use a new tool for collecting chemical or biological samples.

Monday 8 October, 2007 02:01 AM
 

Paint that can generate electricity

Clipped to the Drawing Board by Tony Elmasri  

 Totally amazing - we have innovation coming thick and fast lets see where this goes what happens if it goes on,  say a car

Industrial Nanotech , Inc.based in Florida has announced it is now in the development stage of a thermal insulation material that will generate electricity. 

Thursday 4 October, 2007 09:11 AM
 

Akzo Nobel sees synergies from ICI buy

Clipped to the Drawing Board by Rose Shah  

 Well the biggest paint business in the world - will be painting the town red after this is completed

AMSTERDAM (Reuters) - Dutch chemical group Akzo Nobel NV    said on Monday it expected its planned takeover of ICI  to yield synergies of around 2.5 billion euros (1.74 billion pounds).

 

Wednesday 3 October, 2007 03:08 PM
 

Positronium Observed for the First Time in a Laboratory

Clipped to the Drawing Board by Rose Shah  
Physicists at UC Riverside have created molecular positronium , an entirely new object in the laboratory. Briefly stable, each molecule is made up of a pair of electrons and a pair of their antiparticles, called positrons.
Monday 1 October, 2007 10:55 AM
 

Tagging Natural Products

Clipped to the Drawing Board by Rose Shah  

 sounds fascinating to me - just go,  go,  go

 A new strategy could make natural products more user-friendly for studies spanning drug discovery and chemical biology (J. Am. Chem. Soc., DOI: 10.1021/ja0733686).

Saturday 29 September, 2007 09:48 AM
 

Aluminum Cable Used to Transfer Information between Artificial Atoms

Clipped to the Drawing Board by Rose Shah  

 sounds like cutting edge development work - just keep those "good vibrations" coming

Physicists at the National Institute of Standards and Technology (NIST) have transferred information between two “artificial atoms” by way of electronic vibrations on a microfabricated aluminum cable, demonstrating a new component for potential ultra-powerful quantum computers of the future

 

Friday 28 September, 2007 01:30 PM
 

Dutch DSM offers technology to draw ethanol from cellulose

Clipped to the Drawing Board by Sean  

There are a lot of new cars coming onto the roads - good to see some cleaner burning fuel coming as well

Multi-billion Dutch chemicals major DSM has offered India its technology to derive ethanol from cellulose. The company is also in talks with leading oil marketing companies such as RIL, Indian Oil Corporation (IOC) and Indo Burma Petroleum (IBP) for commercial development of the technology.

Saturday 15 September, 2007 09:52 AM
 

Mimicking Biological Systems

Clipped to the Drawing Board by Ali Hamoud  
FOR THE PAST CENTURY, the petri dish has been the best thing available to study cells and tissues outside the body. But cells in a petri dish inhabit an environment that looks nothing like their natural milieu. Engineers and physical scientists, in collaboration with biologists, are demonstrating that the channels and wells of microfluidic devices can mimic the chemistry and physics of biological systems in ways that reveal hitherto unknown biology.
Tuesday 11 September, 2007 12:36 PM
 

Valuing Flared Natural Gas

Clipped to the Drawing Board by Susan Decker  
LAST YEAR, enough natural gas to supply 27% of U.S. needs was burned off as waste around the world, according to a new report by the World Bank. Flared natural gas is a by-product of petroleum production and is not generally considered worth capture and sale, the bank adds.

However, the bank estimates the gas could be worth as much as $40 billion if sold on the U.S. market, where natural gas demand is high because of its use as a chemical feedstock and fuel.
Tuesday 11 September, 2007 12:29 PM
 
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"A good scientist is a person with original ideas. A good engineer is a person who makes a design that works with as few original ideas as possible" - Freeman Dyson