hydrogen carbonate


  • WordNet 3.6
    • n hydrogen carbonate a salt of carbonic acid (containing the anion HCO3) in which one hydrogen atom has been replaced; an acid carbonate
    • ***


In literature:

Pure alcohol is turned into a deadly poison by taking from it one atom of carbon and two of hydrogen.
"The Breath of Life" by John Burroughs
Animal structures are mainly composed of four elements: oxygen, hydrogen, nitrogen and carbon.
"The People's Common Sense Medical Adviser in Plain English" by R. V. Pierce
The limiting features are the presence of hydrogen and carbon united in the form of hydrocarbons.
"Steam, Its Generation and Use" by Babcock & Wilcox Co.
Carbonated hydrogen is a novelty as yet in Chebucto.
"Acadia" by Frederic S. Cozzens
Honey or sugar is found to contain by weight, about eight pounds of oxygen to one of carbon and hydrogen.
"Langstroth on the Hive and the Honey-Bee" by L. L. Langstroth
Of course it is made up of carbon, hydrogen, and other substances within the domain of chemistry.
"Science and Morals and Other Essays" by Bertram Coghill Alan Windle
All life thus far found in the galaxy had had a carbon-hydrogen-oxygen base.
"Cum Grano Salis" by Gordon Randall Garrett
This heat is wholly due to the combustion of the carbon and hydrogen in the food consumed.
"The World's Greatest Books - Volume 15 - Science" by Various
They are composed of carbon, hydrogen, and oxygen.
"The Stock-Feeder's Manual" by Charles Alexander Cameron
Like that of the vegetation from which it originates, the organic part of peat consists of Carbon, Hydrogen, Oxygen and Nitrogen.
"Peat and its Uses as Fertilizer and Fuel" by Samuel William Johnson
Animal compounds contain, then, four fundamental principles; oxygen, hydrogen, carbon, and nitrogen?
"Conversations on Chemistry, V. 1-2" by Jane Marcet
But almost every one knows at least that H means hydrogen, O means oxygen, and C means carbon.
"Common Science" by Carleton W. Washburne
What is formed when oxygen unites with carbon or hydrogen?
"A Treatise on Anatomy, Physiology, and Hygiene (Revised Edition)" by Calvin Cutter
The organic matter of plants consists of three gases, oxygen, hydrogen and nitrogen, and one solid substance carbon (or charcoal).
"The Elements of Agriculture" by George E. Waring
C. Acetylene consists of 24 parts of carbon and 2 of hydrogen by weight.
"Encyclopaedia Britannica, 11th Edition, Volume 10, Slice 1" by Various
Starch contains carbon, hydrogen, and oxygen, the last two in the exact proportion that they bear to each other in water, H^{2}O.
"Trees Worth Knowing" by Julia Ellen Rogers
Such operation also permits the decomposition of the hydrogen and carbon monoxide.
"Gas-Engines and Producer-Gas Plants" by R. E. Mathot
In the finer arts where very great heat is required, hydrogen is used in place of carbon.
"Curiosities of Heat" by Lyman B. Tefft
C. (Cloez), and consists approximately of carbon 77, and hydrogen and oxygen each 11.5%.
"Encyclopaedia Britannica, 11th Edition, Volume 13, Slice 1" by Various
It is readily reduced on heating with carbon or hydrogen, and does not pass into an insoluble form when ignited.
"Encyclopaedia Britannica, 11th Edition, Volume 14, Slice 4" by Various

In news:

This pending patent describes an innovative media used in conventional deep bed carbon adsorber odor abatement systems to eliminate nuisance odors associated with hydrogen sulfide (H2S) and organics.
The Naval Research Laboratory has designed a system which harvests carbon dioxide and hydrogen, the raw ingredients of jet fuel, from seawater, according to OilPrice.com.
Fruit Packager Utilizes Catalytic Carbon to Reduce Hydrogen Sulfide in Wastewater.
Saturated fats (or triglycerides) contain the maximum number of hydrogen atoms attached to their carbon atoms.
It's possible that the hydrogen is combining with carbon on Titan 's surface to produce methane.

In science:

It can be seen that for this high value isosurface exists mainly along carbon-hydrogen bonds (σ-pz ).
A Systematic Study of Electronic Structure from Graphene to Graphane
Hydrogenation of graphene pulls the carbon atom out of the plane breaking the symmetry of pure graphene.
A Systematic Study of Electronic Structure from Graphene to Graphane
It is our conjecture, based on results of classical bond percolation on 2D hexagonal lattice, that below hydrogen concentration of 61.5% (randomly distributed), the bare carbon atoms will form continuous chains.
A Systematic Study of Electronic Structure from Graphene to Graphane
Examples are the Wolf-Rayet models by Schaerer (1996), and models for very massive main sequence stars, as well as hydrogen-de fici ent carbon stars, by Saio et al. (1998).
Stellar envelope inflation near the Eddington limit. Implications for the radii of Wolf-Rayet stars and luminous blue variables
The models included transitions of hydrogen, helium, carbon, oxygen, nitrogen, and silicon.
A rare early-type star revealed in the Wing of the Small Magellanic Cloud
Georgy et al. (2012) begin this phase when the mass surface abundance of carbon becomes more than that of nitrogen and when the hydrogen mass fraction is lower then 30% and logTeff > 4.
The Wolf-Rayet Content of M31
The addition of hydrogen atoms or molecules to C F4 scavenge F atoms by the formation of more stable H F and produces a mixture with carbon-enriched (C F3 , C F2 , C F ) residues.
Summary and Outlook of the International Workshop on Aging Phenomena in Gaseous Detectors (DESY, Hamburg, October, 2001)
There are basically two kinds of process: hydrostatic burning (hydrogen, helium, carbon and neon burning and s-process) and explosive synthesis (oxygen and silicon burning and the r and rp-processes).
Summary Talk
For hydrogen, we calculated the electron impact rate following Ruci´nski & Fahr (1989) and for oxygen and carbon following Phaneuf et al. (1987).
Are the sungrazing comets the inner source of pickup ions and energetic neutral atoms?
Briefly, ‘D’ is for degenerate dwarf, ‘Q’ indicates the presence of carbon features in the spectrum, ‘A’ the presence of hydrogen, ‘C’ the absence of any spectral features.
Optical studies of companions to millisecond pulsars
Moore C. E., 1993, Tables of Spectra of Hydrogen, Carbon, Nitrogen and Oxygen Atoms and Ions.
A reappraisal of the chemical composition of the Orion nebula based on VLT echelle spectrophotometry
Transmission spectroscopy during transits has allowed to detect absorption features in the spectrum of HD 209458 which are indicative of the presence of various constituents in the planet’s atmosphere, notably sodium, hydrogen, oxygen, and carbon (Charbonneau et al. 2002; Vidal-Madjar et al. 2003, 2004).
Astrometric Methods and Instrumentation to Identify and Characterize Extrasolar Planets: A Review
Hydrogen, on the other hand, was assumed to have a role only in the formation of the amorphous carbon structure (Murata, Ushijima, Ueda, and Kawaguchi, 1992).
Induced Magnetic Order by Ion Irradiation of Carbon-Based Structures
Figure 12 shows the MFM and SQUID results of a carbon film produced by pulsed laser deposition (PLD) in a hydrogen (H2 ) atmosphere and deposited on a Si substrate.
Induced Magnetic Order by Ion Irradiation of Carbon-Based Structures
Almost all astrophysically oriented research on the electronic transitions of neutral and ionised PAHs considers them to contain carbon and hydrogen only.
The Diffuse Interstellar Bands: A Major Problem in Astronomical Spectroscopy