my.chemeurope.com
With an accout for my.chemeurope.com you can always see everything at a glance – and you can configure your own website and individual newsletter.
On a high level of plant availability, the substances in the water are safely and reliably destroyed by means of hydrogen peroxide and UV radiation. more
Rice University scientists have given organic chemists a boost with their latest discovery of a one-step method to add nitrogen to compounds for drugs, pesticides, fertilizers and other products. Rice synthetic organic chemist László Kürti said the method is a major step forward as it quickens and b more
Since the discovery of the first homoleptic metal carbonyl complex Ni(CO)4 more than 130 years ago, scientists try to obtain further such compounds formed from a carbon monoxide molecule and a metal that are important for basic research as well as applications. The last new compound of this type to more
Scientists at Tokyo Institute of Technology (Tokyo Tech) have developed and analyzed a novel catalyst for the oxidation of 5-hydroxymethyl furfural, which is crucial for generating new raw materials that replace the classic non-renewable ones used for making many plastics. It should be no surprise t more
Removing of Highly Active Impurities – Such as Active Pharmaceuticals – from Industrial Wastewater more
The chemical industry relies on very special processing to manufacture many of its products and often times include the use of compressors to achieve the special process conditions required. The selection of a lubricant is not always as easy as relyi more
There is a paradoxical consequence of the financial crisis: To produce bitumen is more attractive than ever. In the last six months prices for crude oil and, in particular, the consumption of heavy, sulfur-containing marine Diesel fuel (bunker oils) more
Production processes in the chemical and pharmaceutical industries give rise to gaseous and liquid residues that are preferably disposed of in decentralized incinerators. Most of these residues are highly caloric gases and solutions containing high c more
The oxidation state of elements are largely dependend on their position in the periodic table. Main group elements have usually less numbers of oxidations states. Transition metal often have a wider range of possible oxidaions states. more
Here’s the second part of the Chemical Reactions posters, this time featuring condensation, hydrolysis, displacement, oxidation, and reduction reactions. Click the image above to enlarge and read the text. more
Today’s post is a quick one with a look at alcohol oxidation reactions. This graphic tries to provide a basic summary of the reagents used, equipment required, and ways of identifying the products formed. A prominence is given to sodium and potassium dichromate as oxidising agents, despite the fact more
A nickel-titanium oxide (NiO/TiO2) coating was in situ grown on a nickel-titanium alloy (NiTi) fiber substrate by anodic oxidation. After annealing, a uniform and dense Ni-free coating of rutile phase TiO2 submicrorods (TiO2SRs) was formed. In particular, TiO2SRs were embedded into the NiTi fiber su more
For the first time, black phosphorus quantum dots (BP QDs) were found to show chemiluminescence (CL) properties in the presence of hydrogen peroxide (H2O2) and hypochlorite (ClO−). Excited phosphorus oxides (HPO) resulting from the oxidation of BP QDs account for CL emission. Taking triacetone tripe more
In light of the high affinity of Cu2+ for Alzheimer's Aβ1–42 and its ability to subsequently catalyze the formation of radicals, we examine the effects of Cu2+ binding, Aβ oxidation, and an acidic environment on the conformational dynamics of the smallest Aβ1–42 oligomer, the Aβ1–42 dimer. Transitio more
National Peroxide Limited (NPL) is one of the leading hydrogen peroxide producers in India with an installed capacity of 54,000 MTPA on 50% w/w. basis. The company engaged in the manufacture and sale of hydrogen peroxide, sodium perborate and per acetic acid. Hydrogen peroxide offered by the company more
China in 2009 has posted new record of glyphosate technical capacity of 655,400t/a and 190,000t/a for PMIDA, an eye-catching climb over that in 2008, respectively 485,400t/a and 172,200t/a. Capacity expansion has further strengthened China’s dominating position in global technical supply, accounting more
Andrussov oxidation The Andrussov Oxidation is an organic reaction describing the oxidation of methane in the presence of oxygen, ammonia, and a platinum catalyst to produce hydrogen cyanide. :CH4 + NH3 + 1.5O2 → HCN + 3H2O References more
Watchlist
This is where you can add this topic to your personal favourites
Read what you need to know about our industry portal chemeurope.com.
© 1997-2019 LUMITOS AG, All rights reserved
