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The development of a line of lubricant additives is an expensive and slow undertaking the market for these products —on the order of 10 billion dollars in 1992— is very large and is dominated by a few companies. [Pg.354]

For example, the many deepwater fields located in the Gulf of Mexico are of Tertiary age and are comprised of complex sand bodies which were deposited in a deepwater turbidite sequence. The BP Prudhoe Bay sandstone reservoir in Alaska is of Triassic/ Cretaceous age and was deposited by a large shallow water fluvial-alluvial fan delta system. The Saudi Arabian Ghawar limestone reservoir is of Jurassic age and was deposited in a warm, shallow marine sea. Although these reservoirs were deposited in very different depositional environments they all contain producible accumulations of hydrocarbons, though the fraction of recoverable oil varies. In fact, these three fields are some of the largest in the world, containing over 12 billion barrels of oil each ... [Pg.79]

For the above reasons, gas Is typically economic to develop only if it can be used locally, i.e. if a local demand exists. The exception to this is where a sufficient quantity of gas exists to provide the economy of scale to make transportation of gas or liquefied gas attractive. As a guide, approximately 10 Tcf of recoverable gas would be required to justify building a liquefied natural gas (LNG) plant. Globally there are few such plants, but an example would be the LNG plant in Malaysia which liquefies gas and transports it by refrigerated tanker to Japan. The investment capital required for an LNG plant Is very large typically in the order of 10 billion. [Pg.193]

LNG plants require very high initial investments in the order of several billion dollars, and are therefore only viable in cases were large volumes of reserves (typically 10 Bscf) have been proven. [Pg.256]

More than hundreds of physical methods, thousands of different types of units are used for NDT and TD currently and the expenses for all these activities are many tens billions of USD per year. [Pg.910]

On Russia territory there are about 100 thousands of dangerous enterprises and objects, comprising about 1500 nuclear facilities and 3000 chemical and biological extremely hazardous objects. The average period of emergency situations is 10 — 15 years for accidents and disasters with the material loss up to 2 billion USDs, and 15 — 45 days, when the material loss is up to 100 million USDs. [Pg.910]

The total budget proposed is ECU 16.3 billion, which is a 3% increase in the percentage of the EU s GDP represented by the new Framework Programme compared to the previous one. [Pg.931]

Anodic-stripping voltaimnetry (ASV) is used for the analysis of cations in solution, particularly to detemiine trace heavy metals. It involves pre-concentrating the metals at the electrode surface by reducmg the dissolved metal species in the sample to the zero oxidation state, where they tend to fomi amalgams with Hg. Subsequently, the potential is swept anodically resulting in the dissolution of tire metal species back into solution at their respective fomial potential values. The detemiination step often utilizes a square-wave scan (SWASV), since it increases the rapidity of tlie analysis, avoiding interference from oxygen in solution, and improves the sensitivity. This teclmique has been shown to enable the simultaneous detemiination of four to six trace metals at concentrations down to fractional parts per billion and has found widespread use in seawater analysis. [Pg.1932]

The orbitals from which electrons are removed can be restricted to focus attention on the correlations among certain orbitals. For example, if the excitations from the core electrons are excluded, one computes the total energy that contains no core correlation energy. The number of CSFs included in the Cl calculation can be far in excess of the number considered in typical MCSCF calculations. Cl wavefimctions including 5000 to 50 000 CSFs are routine, and fimctions with one to several billion CSFs are within the realm of practicality [53]. [Pg.2176]

Olsen J, J0rgensen P and Simons J 1990 Passing the one-billion limit in full eonfiguration-interaetion (Fei) ealeulations Chem. Phys. Lett. 169 463-72... [Pg.2196]

GenBank [32] is a text-numeric database of genetic sequences with more than 28 billion bases in 22 million sequences (January, 2003) from genetic research. The collection of all publidy available sequences is annotated with information such as sequence description, source organism, sequence length, or references. The database, estabhshed in 1967, is updated daily and produced by the National Center for Biotechnology Information (USA). [Pg.260]

EMBL (European Molecular Biology Laboratory) [33] is a nucleotide sequence database provided from the online host EBl. Release 73 (December, 2002) consists of over 20 million nucleotide sequences with more than 28 billion nucleotides. The information includes sequence name, species, sequence length, promoter, taxonomy, and nucleic acid sequence. [Pg.261]

The huge number of websites on the Internet (about 2,5 billion web pages December, 2002) containing chemical information is a great challenge when one is attempting to find specific information on a topic. Therefore numerous search engines have been developed and offered that provide fast access to the data. [Pg.271]

GenBank National Center for Biotechnology Information, USA nucleic acid sequence biblio., sub- stance, se- quence 22 mio sequences 28 billion bases journals, author submis- sions STN online daily www.ncbi.nlm.- nih.gov... [Pg.283]

The development of a new drug is both a time-consuming and a cost-intensive process. It takes 12 to 15 years and costs up to 800 million to bring a new drug to the market. As measured by the market capitalization, the pharmaceutical companies play a pivotal role in the global economy. In February 2003 Pfizer was ranked at position five worldwide, with a market capitalization of 163 billion. Ranking third as far as the market capitalization in Europe is concerned was GlaxoSmithKline, with a current value of 101 billion. Novartis was number five in Europe with 82 billion. [Pg.598]

Production of hydrogen in the U.S. alone now amounts to about 3 billion cubic feet per year. Hydrogen is prepared by... [Pg.3]

When considering how the evolution of life could have come about, the seeding of terrestrial life by extraterrestrial bacterial spores traveling through space (panspermia) deserves mention. Much is said about the possibility of some form of life on other planets, including Mars or more distant celestial bodies. Is it possible for some remnants of bacterial life, enclosed in a protective coat of rock dust, to have traveled enormous distances, staying dormant at the extremely low temperature of space and even surviving deadly radiation The spore may be neither alive nor completely dead, and even after billions of years it could have an infinitesimal chance to reach a planet where liquid water could restart its life. Is this science fiction or a real possibility We don t know. Around the turn of the twentieth century Svante Arrhenius (Nobel Prize in chemistry 1903) developed this theory in more detail. There was much recent excitement about claimed fossil bacterial remains in a Martian meteorite recovered from Antarctica (not since... [Pg.16]

Until the late 1950s chemists generally considered mineral acids, such as sulfuric, nitric, perchloric, and hydrofluoric acids, to be the strongest acid systems in existence. This has changed considerably as extremely strong acid systems—many billions or even trillions of times stronger than sulfuric acid—have been discovered. [Pg.97]

To be able to prepare and study these elusive species in stable form, acids billions of times stronger than concentrated sulfuric acid were needed (so called superacids). Some substituted carbocations, however, are remarkably stable and are even present in nature. You may be surprised to learn that the fine red wine we drank tonight contained carbocations which are responsible for the red color of this natural 12% or so alcoholic solution. I hope you enjoyed it as much as I did. [Pg.183]

Recognized Oil and Natural Gas Reserves (in billion tons) from 1960 to 1990... [Pg.208]

According to one theory earth and the other planets were formed almost 5 billion years ago from the gas (the solar nebula) that trailed behind the sun as It rotated Being remote from the sun s core the matter in the nebula was cooler than that in the in tenor and therefore it contracted accumulating heavier elements and becoming the series of planets that now circle the sun... [Pg.6]

Until the 1920s the major source of methanol was as a byproduct m the production of charcoal from wood—hence the name wood alcohol Now most of the more than 10 billion lb of methanol used annually m the United States is synthetic prepared by reduc tion of carbon monoxide with hydrogen... [Pg.623]

Acid catalyzed addition of alcohols to alkenes is sometimes used Indeed before Its use as a gasoline additive was curtailed billions of pounds of tert butyl methyl ether (MTBE) was prepared by the reaction... [Pg.672]

Phenol was first isolated m the early nineteenth century from coal tar and a small por tion of the more than 4 billion lb of phenol produced m the United States each year comes from this source Although significant quantities of phenol are used to prepare aspirin and dyes most of it is converted to phenolic resins used m adhesives and plastics... [Pg.999]

Artificial sweeteners are a billion dollar per year industry The primary goal is of course to maxi mize sweetness and minimize calories We II look at the following three sweeteners to give us an over view of the field... [Pg.1051]


See other pages where Billions is mentioned: [Pg.293]    [Pg.76]    [Pg.495]    [Pg.357]    [Pg.966]    [Pg.920]    [Pg.2189]    [Pg.2996]    [Pg.333]    [Pg.485]    [Pg.60]    [Pg.168]    [Pg.13]    [Pg.16]    [Pg.17]    [Pg.188]    [Pg.205]    [Pg.207]    [Pg.232]    [Pg.6]    [Pg.269]    [Pg.1182]    [Pg.1182]    [Pg.105]    [Pg.105]    [Pg.16]   
See also in sourсe #XX -- [ Pg.19 , Pg.20 ]

See also in sourсe #XX -- [ Pg.588 , Pg.602 ]




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Concentration parts per billion

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Parts per billion

Parts per billion by mass

Ppb, parts per billion

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