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Lead-based paint in the United Kingdom However white lead-based paints remained in the supply chain and were therefore still in use for some time. Following this, white lead continued to be added to some paint available to professional decorators for specialist use. Additionally, paint with low white lead levels was ap... | https://en.wikipedia.org/wiki?curid=24176636 |
Lead-based paint in the United Kingdom In practice however it has been replaced by safer alternatives (such as red oxide) by most UK/EU paint suppliers; and indeed of those that still supply it, some mistakenly assume it is covered by the 1992 regulations and request approval from a 'competent body' before purchase. Un... | https://en.wikipedia.org/wiki?curid=24176636 |
Lead-based paint in the United Kingdom LiPSA's members include individuals and organisations, especially those in the area of lead paint testing and removal and offers web-based, email and telephone advice in relation to lead paint, including testing strategies. LiPSA also offers an emergency telephone support line for... | https://en.wikipedia.org/wiki?curid=24176636 |
Dianium was the proposed name for a new element found by the mineralogist and poet Wolfgang Franz von Kobell in 1860. The name derived from the Roman goddess Diana. During the analysis of the mineral tantalite and niobite he concluded that it does contain an element similar to niobium and tantalum. The symbol was Di. F... | https://en.wikipedia.org/wiki?curid=24177407 |
Dianium Troost, who determined the formulas of some of the compounds in 1865 and finally by the Swiss chemist Jean Charles Galissard de Marignac Both tantalum and niobium react with chlorine and traces of oxygen, including atmospheric concentrations, with niobium forming two compounds: the white volatile niobium pentac... | https://en.wikipedia.org/wiki?curid=24177407 |
C26H30O11 The molecular formula CHO may refer to: | https://en.wikipedia.org/wiki?curid=24178404 |
Metal dusting is "a catastrophic form of corrosion that occurs when susceptible materials are exposed to environments with high carbon activities." The corrosion manifests itself as a break-up of bulk metal to metal powder. The suspected mechanism is firstly the deposition of a graphite layer on the surface of the meta... | https://en.wikipedia.org/wiki?curid=24179967 |
Sequanium was the proposed name for a new element found by the Romanian physicist Horia Hulubei in 1939. The name derived from the Latin word Sequana for the river Seine running through Paris where Hulubei worked at that time. Hulubei thought he had discovered element 93 in a tantalite sample from the French region Hau... | https://en.wikipedia.org/wiki?curid=24180148 |
Solasonine is a poisonous chemical compound. It is a glycoside of solasodine. occurs in plants of the family Solanaceae. was one component of the unsuccessful experimental cancer drug candidate Coramsine. | https://en.wikipedia.org/wiki?curid=24184122 |
C15H22O2 The molecular formula CHO (molar mass : 234.33 g/mol) may refer to: | https://en.wikipedia.org/wiki?curid=24187043 |
C17H13ClN4 The molecular formula CHClN may refer to: | https://en.wikipedia.org/wiki?curid=24187079 |
Barley yellow dwarf virus 5'UTR Barley yellow dwarf virus 5' UTR is a non-coding RNA element containing structural elements required for translation of the viral genome. Unlike eukaryotic mRNA, this virus lacks a 5' cap and a poly(A) tail but still circularises its mRNA through base pairing between two stem loops, one ... | https://en.wikipedia.org/wiki?curid=24187904 |
EcocyclET systems EcocyclET is a system that removes pollution through evapotranspiration, using plants' requirements for water and nutrients to filter wastewater. First known as the Waste Water Garden, the EcocyclET is a bio-engineered system whose technologies were developed and licensed by David Del Porto of the Eco... | https://en.wikipedia.org/wiki?curid=24188113 |
EcocyclET systems All the wastewater will be ultimately transpirated as un-transpirated effluent is drained back into a recycle tank, stored and pumped back to the bed when the conditions for evapotranspiration are optimal. The system can also by used as a greywater reuse planter to be installed where soils are too poo... | https://en.wikipedia.org/wiki?curid=24188113 |
Time temperature indicator A time temperature indicator (TTI) is a device or smart label that shows the accumulated time-temperature history of a product. Time temperature indicators are commonly used on food, pharmaceutical, and medical products to indicate exposure to excessive temperature (and time at temperature). ... | https://en.wikipedia.org/wiki?curid=24188886 |
Time temperature indicator Certain technologies can also be used for frozen food and the cold chain. Surveys within the EU projects "Freshlabel" and "Chill-on" have shown a positive feedback by consumers to the use of TTIs on food products. As TTIs help assure the cool chain of food products, they are expected to reduc... | https://en.wikipedia.org/wiki?curid=24188886 |
Rouging is a form of corrosion found in stainless steel. It can be due to iron contamination of the stainless steel surface due to welding of non-stainless steel for support columns, or other temporary means, which when welded off leaves a low chromium area. There are three classes of rouging: Class I, Class II, and Cl... | https://en.wikipedia.org/wiki?curid=24188897 |
C20H14 The molecular formula CH may refer to: | https://en.wikipedia.org/wiki?curid=24188977 |
C3H7NO3 The molecular formula CHNO may refer to: | https://en.wikipedia.org/wiki?curid=24189002 |
C7H6O5 The molecular formula CHO (molar mass : 170.12 g/mol, exact mass : 170.021523 u) may refer to : | https://en.wikipedia.org/wiki?curid=24189759 |
Wasium was the suggested name of chemical element found J. F. Bahr. The name derived from the House of Vasa the Royal House of Sweden. In 1862 Bahr analysed the mineral Orthite—Allanite-(Y)—from the Norwegian island Rönsholm and found an oxide which he concluded contained a new element. In the following years several a... | https://en.wikipedia.org/wiki?curid=24190207 |
Wet storage stain Wet storage stain, more commonly known as white rust or white corrosion, is a type of zinc corrosion. It is called wet storage stain because it occurs when a fresh zinc surface is stored in a wet environment with limited oxygen and carbon dioxide sources; the restriction in air is usually due to the i... | https://en.wikipedia.org/wiki?curid=24192774 |
Wet storage stain To stop the corrosion from continuing the object just needs to be aired out to remove any moisture and allow the normal layer of protection to form. Washing and a wire brush will remove most of the corrosion. For complete removal, 10% acetic acid or a mixture of polishing chalk and 20–40% NaOH can be ... | https://en.wikipedia.org/wiki?curid=24192774 |
State postulate The state postulate is a term used in thermodynamics that defines the given number of properties to a thermodynamic system in a state of equilibrium. It is also sometimes referred to as the state principle . The state postulate allows a finite number of properties to be specified in order to fully descr... | https://en.wikipedia.org/wiki?curid=24193318 |
State postulate However, temperature and pressure are independent only for a single-phase system; for a multiphase system (such as a mixture of gas and liquid) this is not the case. (e.g., boiling point (temperature) depends on elevation (ambient pressure)). Gibbs' Phase Rule | https://en.wikipedia.org/wiki?curid=24193318 |
C15H24O2 The molecular formula CHO (molar mass: 236.35 g/mol, exact mass: 236.17763 u) may refer to: | https://en.wikipedia.org/wiki?curid=24196973 |
Leucopelargonidin is a colorless chemical compound related to leucoanthocyanins. It can be found in "Albizia lebbeck" (East Indian walnut), in the fruit of "Anacardium occidentale" (Cashew), in the fruit of "Areca catechu" (Areca nut), in the fruit of "Hydnocarpus wightiana" (Hindi Chaulmoogra), in the rhizome of "Rume... | https://en.wikipedia.org/wiki?curid=24197619 |
C14H22O The molecular formula CHO may refer to: | https://en.wikipedia.org/wiki?curid=24197739 |
C13H12N4O2 The molecular formula CHNO may refer to: | https://en.wikipedia.org/wiki?curid=24197779 |
Yuri A. Barbanel (also Yuri A. Barbanel’, Yury Abramovich Barbanel) (8 April 1935 – 2 August 2016) was a distinguished Russian chemist born in 1935 in Leningrad (now St. Petersburg). He obtained a Master of Science in chemistry from A. A. Zhdanov Leningrad State University, now Saint Petersburg State University, in 195... | https://en.wikipedia.org/wiki?curid=24198988 |
C15H20O The molecular formula CHO may refer to: | https://en.wikipedia.org/wiki?curid=24200775 |
C14H8O5 The molecular formula CHO (molar mass: 256.21 g/mol, exact mass: 256.037173) may refer to: | https://en.wikipedia.org/wiki?curid=24200806 |
C20H15NO4 The molecular formula CHNO may refer to: | https://en.wikipedia.org/wiki?curid=24200904 |
C12H6Cl4O2S The molecular formula CHClOS (molar mass: 356.052 g/mol) may refer to: | https://en.wikipedia.org/wiki?curid=24200929 |
C6H5ClO The molecular formula CHClO may refer to: | https://en.wikipedia.org/wiki?curid=24201084 |
C17H23Cl2NO The molecular formula CHClNO (molar mass: 328.27662 g/mol) may refer to: | https://en.wikipedia.org/wiki?curid=24201126 |
C24H30O8 The molecular formula CHO may refer to: | https://en.wikipedia.org/wiki?curid=24201209 |
C13H10O3 The molecular formula CHO (molar mass: 214.216 g/mol) may refer to: | https://en.wikipedia.org/wiki?curid=24201254 |
C9H12O2 The molecular formula CHO (molar mass: 152,18 g/mol, exact mass: 152.083729 u) may refer to: | https://en.wikipedia.org/wiki?curid=24201380 |
C9H12O3 The molecular formula CHO may refer to: | https://en.wikipedia.org/wiki?curid=24201506 |
C10H12N2O4 The molecular formula CHNO (molar mass : 224.21 g/mol) may refer to : | https://en.wikipedia.org/wiki?curid=24201542 |
C18H23NO2 The molecular formula CHNO may refer to: | https://en.wikipedia.org/wiki?curid=24201605 |
C13H12O2 The molecular formula CHO may refer to: | https://en.wikipedia.org/wiki?curid=24201718 |
C6H5NO3 The molecular formula CHNO may refer to: | https://en.wikipedia.org/wiki?curid=24201740 |
C21H26O3 The molecular formula CHO (molar mass: 326.42 g/mol) may refer to: | https://en.wikipedia.org/wiki?curid=24201774 |
C17H26O3 The molecular formula CHO (molar mass :278.39 g/mol) may refer to : | https://en.wikipedia.org/wiki?curid=24201900 |
C10H12O5 The molecular formula CHO (molar mass : 212.19 g/mol, exact mass : 212.068473) may refer to : | https://en.wikipedia.org/wiki?curid=24202056 |
C10H12O3 The molecular formula CHO (molar mass : 180.2 g/mol, exact mass : 180.0786438 u) may refer to : | https://en.wikipedia.org/wiki?curid=24202070 |
C17H24O3 The molecular formula CHO may refer to: | https://en.wikipedia.org/wiki?curid=24202127 |
C7H5Br3O The molecular formula CHBrO may refer to: | https://en.wikipedia.org/wiki?curid=24202247 |
C18H26O The molecular formula CHO may refer to: | https://en.wikipedia.org/wiki?curid=24202326 |
C19H26N2O4S The molecular formula CHNOS (molar mass: 378.486 g/mol) may refer to: | https://en.wikipedia.org/wiki?curid=24202347 |
C7H6O4 The molecular formula CHO may refer to: | https://en.wikipedia.org/wiki?curid=24202372 |
C8H8O5 The molecular formula CHO (molar mass: 184.14 g/mol, exact mass: 184.037173 u) may refer to : | https://en.wikipedia.org/wiki?curid=24202383 |
C12H18O2 The molecular formula CHO may refer to: | https://en.wikipedia.org/wiki?curid=24202448 |
C16H17NO3 The molecular formula CHNO (molar mass : 271.31 g/mol) may refer to : | https://en.wikipedia.org/wiki?curid=24202456 |
C6H4(OH)2 The molecular formula CH(OH) (molar mass: 110.112 g/mol) may refer to: | https://en.wikipedia.org/wiki?curid=24202463 |
C18H22O4 The molecular formula CHO (molar mass : 302.36 g/mol) may refer to: | https://en.wikipedia.org/wiki?curid=24202477 |
C11H14O4 The molecular formula CHO may refer to: | https://en.wikipedia.org/wiki?curid=24202598 |
Dimethyldioctadecylammonium bromide (also dioctadecyldimethylammonium bromide or DODAB) is a double-chained quaternary ammonium surfactant that forms unilamellar vesicles (ULVs) in water. Among various preparation methods, the ‘‘hot-water” method offers a simple procedure to prepare DODAB cationic vesicles by simply di... | https://en.wikipedia.org/wiki?curid=24208026 |
C16H12FN3O3 The molecular formula CHFNO (molar mass: 313.283 g/mol) may refer to: | https://en.wikipedia.org/wiki?curid=24210239 |
C40H64 CH as a molecular formula can refer to : | https://en.wikipedia.org/wiki?curid=24212112 |
Zirconium(IV) sulfate is the name for a family of inorganic compounds with the formula Zr(SO)(HO) where n = 0, 4, 5, 7. These species are related by the degree of hydration. They are white or colourless solids that are soluble in water. Zirconium sulfate is prepared by the action of sulfuric acid on zirconium oxide: Th... | https://en.wikipedia.org/wiki?curid=24215517 |
C20H23N7O7 The molecular formula CHNO may refer to: | https://en.wikipedia.org/wiki?curid=24218245 |
AS04 Adjuvant System 04 (AS04) is a mixture of 4 agonist monophosphoryl lipid A (MPL) and aluminum hydroxide. It is one of the ingredients of the human papillomavirus vaccine (HPV). Sientists studied AS04-adjuvanted HPV vaccine and it shows high and justified immune response against to HPV antigens. Not only that but t... | https://en.wikipedia.org/wiki?curid=24219135 |
Cylinder manifold A cylinder manifold is a group of large gas cylinders, commonly used to supply gases via a pipeline to a building such as a hospital. Cylinders are often arranged into two groups; a primary and secondary group. In a hospital, size J cylinders are commonly used, which are capable of holding 6800 litres... | https://en.wikipedia.org/wiki?curid=24219490 |
Super Tonks–Girardeau gas In physics, the represents an excited quantum gas phase with strong attractive interactions in a one-dimensional spatial geometry. Usually, strongly attractive quantum gases are expected to form dense particle clusters and lose all gas-like properties. But in 2005, it was proposed by Stefano G... | https://en.wikipedia.org/wiki?curid=24220458 |
Diethanolamide Diethanolamides are common ingredients used in cosmetics to act as a foaming agents or as emulsifiers. Chemically, they are amides formed from diethanolamine and carboxylic acids, typically fatty acids. Examples include: | https://en.wikipedia.org/wiki?curid=24221688 |
Dialdehyde starch is a polysaccharide derived by chemical modification from natural starch from wheat or corn. It is prepared by periodate oxidation of starch. There are many uses including the paper industry, where in it has been shown to improve the wet strength of consumer products. These products include toilet pap... | https://en.wikipedia.org/wiki?curid=24224042 |
Bis(pinacolato)diboron is a covalent compound containing two boron atoms and two pinacolato ligands. It has the formula [(CH)COB]; the pinacol groups are sometimes abbreviated as "pin", so the structure is sometimes represented as Bpin. It is a colourless solid that is soluble in organic solvents. It is a commercially ... | https://en.wikipedia.org/wiki?curid=24226984 |
Chromatography detector A chromatography detector is a device used in gas chromatography (GC) or liquid chromatography (LC) to detect components of the mixture being eluted off the chromatography column. There are two general types of detectors: destructive and non-destructive. The destructive detectors perform continu... | https://en.wikipedia.org/wiki?curid=24232662 |
Traité Élémentaire de Chimie Traité élémentaire de chimie (Elementary Treatise on Chemistry) is a textbook written by Antoine Lavoisier published in 1789 and translated into English by Robert Kerr in 1790 under the title Elements of Chemistry in a New Systematic Order containing All the Modern Discoveries. It is consid... | https://en.wikipedia.org/wiki?curid=24232670 |
Traité Élémentaire de Chimie The elements given by Lavoisier are: light, caloric, oxygen, azote (nitrogen), hydrogen, sulphur, phosphorous (phosphorus), charcoal, muriatic radical (chloride), fluoric radical (fluoride), boracic radical, antimony, arsenic, bismuth, cobalt, copper, gold, iron, lead, manganese, mercury, m... | https://en.wikipedia.org/wiki?curid=24232670 |
C19H22O3 The molecular formula CHO may refer to: | https://en.wikipedia.org/wiki?curid=24233302 |
C21H28O6 The molecular formula CHO may refer to: | https://en.wikipedia.org/wiki?curid=24233303 |
C10H12O4 The molecular formula CHO may refer to: | https://en.wikipedia.org/wiki?curid=24233306 |
C18H27NO2 The molecular formula CHNO may refer to: | https://en.wikipedia.org/wiki?curid=24233307 |
C4H4F6O The molecular formula CHFO may refer to: | https://en.wikipedia.org/wiki?curid=24233346 |
C12H12N2O The molecular formula CHNO may refer to: | https://en.wikipedia.org/wiki?curid=24233394 |
C20H19NO3 The molecular formula CHNO may refer to: | https://en.wikipedia.org/wiki?curid=24233454 |
C10H13ClN2 The molecular formula CHClN may refer to: | https://en.wikipedia.org/wiki?curid=24233540 |
Hydroxycoumarin may refer to: | https://en.wikipedia.org/wiki?curid=24233554 |
Rushton turbine The is a radial flow impeller used for many mixing applications (commonly for gas dispersion applications). The design is based on a flat disk with vertical, flat blades vertically mounted. Recent innovations include the use of concave or semi-circular blades. | https://en.wikipedia.org/wiki?curid=24237000 |
Fred Allison Fred C. Allison (July 4, 1882 – August 2, 1974) was an American physicist. He developed a magneto-optic spectroscopy method that became known as the Allison magneto-optic method. He claimed to have discovered two new elements (later discredited) using this method. He taught at the Auburn University Physics... | https://en.wikipedia.org/wiki?curid=24238833 |
Fred Allison After several years and several attempts to verify the claims of Allison, the method of magneto-optic spectroscopy was found to be unsuitable for the detection of the new elements. The Allison magneto-optic effect, or simply the Allison effect, was discussed by Irving Langmuir in his now famous 1953 lectur... | https://en.wikipedia.org/wiki?curid=24238833 |
C11H13ClN2 The molecular formula CHClN may refer to: | https://en.wikipedia.org/wiki?curid=24239812 |
Kenneth Ruud (born 16 September 1969) is a Norwegian chemist. He is a professor of chemistry at the University of Tromsø. He is author or coauthor of more than 150 scientific articles and director of the Centre for Theoretical and Computational Chemistry in Tromsø. In 2008, he was the recipient of the Dirac medal from ... | https://en.wikipedia.org/wiki?curid=24241408 |
Gnomium was the proposed name for a new element similar to nickel and cobalt. Gerhard Krüss and F. W. Schmidt thought that existence of this element would solve an apparent problem in the periodic table. Dmitri Mendeleev and Lothar Meyer were the first to arrange elements in a periodic table ordered by atomic weight, t... | https://en.wikipedia.org/wiki?curid=24244743 |
Gnomium It was the introduction of the concept of atomic number, and the re-ordering of the periodic table by atomic number, that resolved this and related problems and obviated the hypotheses for gnomium: iron (26) — cobalt (27) — nickel (28) | https://en.wikipedia.org/wiki?curid=24244743 |
Emerson effect The is the increase in the rate of photosynthesis after chloroplasts are exposed to light of wavelength 680 nm (deep red spectrum) and more than 680 nm (far red spectrum). When simultaneously exposed to light of both wavelengths, the rate of photosynthesis is far higher than the sum of the red light and ... | https://en.wikipedia.org/wiki?curid=24251847 |
Emerson effect The light excites the chlorophyll molecules at the reaction centre and causes an increase in energy. As the molecule becomes less excited, its energy is transported through a chain of electron carriers to the next photosystem which does much the same thing and produces energy-carrying organic molecules. | https://en.wikipedia.org/wiki?curid=24251847 |
Khimera is a software product from Kintech Lab intended for calculation of the kinetic parameters of microscopic processes, thermodynamic and transport properties of substances and their mixtures in gases, plasmas and also of heterogeneous processes. The development of a kinetic mechanism is a key stage of present-day ... | https://en.wikipedia.org/wiki?curid=24255209 |
Khimera The molecular properties and the parameters of molecular interactions can be calculated using quantum-chemical software (Gaussian, GAMESS, Jaguar, ADF) and directly imported into in an automatic mode. The results of calculations can be presented visually and exported for the further use in kinetic modeling and ... | https://en.wikipedia.org/wiki?curid=24255209 |
C10H12FNO The molecular formula CHFNO may refer to: | https://en.wikipedia.org/wiki?curid=24255741 |
Milan Randić (born 1930) is one of the leading experts in the field of computational chemistry. Randić was born in the city of Belgrade, where his parents, originally from Kostrena (Croatian Primorje – Region in the northern Adriatic), lived at the time. Kostrena is well known by its maritime tradition, shipowners and ... | https://en.wikipedia.org/wiki?curid=24256106 |
Milan Randić Randić has been a major contributor to the development of mathematical chemistry, in particular to the development and use of molecular descriptors based on the use of Graph Theory. In 1975 he introduced the Randić index, the first connectivity index. He is a corresponding member of the Croatian Academy of... | https://en.wikipedia.org/wiki?curid=24256106 |
Jure Zupan is a Slovenian physicist and founder of chemomectrics research in Slovenia, known for his work in applications and development of artificial neural networks in chemistry. Zupan was born in Ljubljana, Slovenia in 1943. He studied Physics at the University of Ljubljana and graduated in 1966. He obtained his Ph... | https://en.wikipedia.org/wiki?curid=24256229 |
Jure Zupan With Johann Gasteiger he co-authored "Neural Networks in Chemistry and Drug Design". The book received more than 500 citations and was nominated the book of the month in 1993. | https://en.wikipedia.org/wiki?curid=24256229 |
Randić's molecular connectivity index The Randić index, also known as the connectivity index, of a graph is the sum of bond contributions formula_1 where formula_2 and formula_3 are the degrees of the vertices making bond "i" ~ "j". This graph invariant was introduced by Milan Randić in 1975. It is often used in chemoi... | https://en.wikipedia.org/wiki?curid=24257124 |
C23H25O12 The molecular formula CHO (or CHO or CHClO, molar mass: 493.43 g/mol (528.89 g/mol for chloride), exact mass: 493.13460119 (528.103454 (for chloride)) may refer to: | https://en.wikipedia.org/wiki?curid=24259647 |
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