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...]] in [[biogas]] to [[natural gas]] standards. The system removes [[carbon dioxide]], [[hydrogen sulphide]],<ref>[http://www.sgc.se/dokument/Evaluation.pdf EV | Carbon dioxide || 25–55% || 35% ...

{{Short description|Conversion of carbon monoxide and carbon dioxide (CO_x) to methane (CH₄)}} '''Methanation''' is the conversion of carbon monoxide and carbon dioxide (CO_x) to methane (CH₄) through [[hydrogenation]]. The ...

== Relation to carbon dioxide concentration in a room == ...<ref name=":5" /><ref name=":6" /> Then the excess concentration of carbon dioxide <math>c_{CO2}^{(ex)}</math> is<ref name=":6" /> ...

{{Not to be confused with|Carbon cycle}} ...spects and processes of the carbonate silicate cycle, within the long-term carbon cycle.|alt=]] ...

...n, and cyanase catalyzes the metabolism into the benign products of carbon dioxide and ammonia.<ref name=Qian2011 /> ...n of cyanate to carbamate, which then spontaneously decomposes to [[carbon dioxide]] and [[ammonia]]:<ref>{{cite web |url=http://www.chem.qmul.ac.uk/iubmb/enz ...

...editor=Hartley and Patai}}</ref> When these reactions are reversible, the removal of the small molecule from the metal-ligand bond is called extrusion or eli ...ore detail for [[Carbon monoxide|CO]], nucleophilic behavior, and [[Sulfur dioxide|SO₂]], electrophilic behavior. ...

...rcritical water reactor]] nor a reactor cooled with [[supercritical Carbon Dioxide]] nor any other kind of supercritical-fluid-cooled reactor has ever been bu ...ref name=":3">{{Cite journal|last=Zitek|first=Pavel|title=Solution of heat removal from nuclear reactors by natural convection|url=https://www.epj-conferences ...

...s in the opposite behavior and they may get runnier than they were before. Removal of the stress causes them to return to their earlier state. ...lungs where the capillaries surrounding the alveoli sacks exchange carbon dioxide for oxygen. The red blood cells and the hemoglobin present in the blood, wh ...

...decomposition reaction which forms solid calcium oxide and releases carbon dioxide gas. Similarly, sodium carbonate decomposes to sodium oxide and releases carbon dioxide gas. ...

...ul Amir H.|last5=Abd Rahman|first5=Ramki|orig-year=2013|title=Simultaneous removal of AOX and COD from real recycled paper wastewater using GAC-SBBR|journal=J ...on capture]] ([[Gas chromatography|GC-ECD]]).<ref name=":2" /> The organic carbon that was remaining after the nitric acid purge can be analyzed using UV-per ...

...her karst areas around the world, and has also been used for [[ghost net]] removal and for [[wreck diving]].<ref name="Rhea 2021" /> *The RB80 axial flow [[Carbon dioxide scrubber|scrubber]] carries a {{convert|7.05|lb|kg}} absorbent charge which ...

...U nuclei, they are absorbed. The former collisions favor the retention and removal of resonant neutrons from the danger zone, while the latter lead to their l ...238</sup>U nuclei. For each type of nuclear fuel (natural uranium, uranium dioxide, etc.) the constants ''a'' and ''b'' are measured experimentally. For natur ...

...to create pellets suitable for blast furnaces, while also facilitating the removal of undesirable elements such as [[sulfur]] and [[arsenic]] through the emit ...on ore, and some facilities may include additional stages, such as arsenic removal.<ref name=":4">{{Harvtxt|Remus|Roudier|Delgado Sancho|Aguado-Monsonet|2013| ...

...{{Citation|last1=Chen|first1=Delton B.|title=Hypothesis for a Risk Cost of Carbon: Revising the Externalities and Ethics of Climate Change|date=2019|url=http ...n currency cannot function as a carbon offset credit.<ref name=":1" /> The carbon currency will function as a financial asset and incentive. ...

...Cathodes are mostly made up by stainless steel plates, Platinum mesh or [[carbon felt]] electrodes.<ref name=":7" /> ...016|title=Combination of anodic oxidation and biological treatment for the removal of phenanthrene and Tween 80 from soil washing solution|journal=Chemical En ...

...monly used gases consist of; [[Helium–neon laser|He-Ne]], Ar, and [[Carbon dioxide laser]]. ...circuits. In the medical industry it is used for cosmetic surgery and hair removal.<ref name=":0" /> ...

| caption = Human carbonic anhydrase II with bound zinc and carbon dioxide. {{PDB|6LUX}} ...ins [[Acid–base homeostasis|acid-base balance]] and helps transport carbon dioxide.<ref name=":1">{{Cite web |title=PDB101: Molecule of the Month: Carbonic An ...

...s which, combined with the ash from coke combustion (essentially [[Silicon dioxide|silica]]), will give rise to a fusible slag which is both reactive towards ...[Iron(III) oxide|Fe₂O₃]] being better reduced by the carbon monoxide present in the blast furnace than less oxidized compounds, especia ...

...important greenhouse gases are shown symbolically in this image: [[carbon dioxide]], [[water vapor]], and [[methane]].]] ...ar. Future [[global warming potential]] for long lived drivers like carbon dioxide emissions is not represented. Whiskers on each bar show the possible [[Obse ...

[[Image:Mutr-nanotubes1.jpg|thumb|Powder of carbon nanotubes]] ...lume5/5-1/paper01/ |title=The state-of-the-art science and applications of carbon nanotubes|volume =5|issue =1|pages=15–24|journal=Nanosystems: Physics, Chem ...