WordNet
- (especially of fissionable material) able to sustain a chain reaction in such a manner that the rate of reaction increases
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出典(authority):フリー百科事典『ウィキペディア(Wikipedia)』「2017/03/30 13:07:16」(JST)
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Supercritical may refer to:
- Critical mass, the smallest amount of fissile material needed for a sustained nuclear chain reaction
- Critical temperature, Tc, the temperature above which distinct liquid and gas phases do not exist
- Supercritical fluid, a substance at a temperature and pressure above its thermodynamic critical point
- Supercritical carbon dioxide, same as above, applied to carbon dioxide
- Supercritical fluid chromatography, high performance liquid chromatography (HPLC), using supercritical carbon dioxide as the mobile phase
- Supercritical airfoil, an airfoil designed to delay the onset of wave drag in the transonic speed range
- Supercritical drying, the process to remove liquid in a precisely controlled way, similar to freeze drying
- Supercritical mass, where there is an increasing rate of fission
- Supercritical water reactor (SCWR), a Generation IV nuclear reactor concept that uses supercritical water as the working fluid
- Supercritical water oxidation or SCWO, a process that occurs in water at temperatures and pressures above a mixture's thermodynamic critical point
- Supercritical flow, when the flow velocity is larger than the wave velocity
- Supercritical steam generator, a steam generator operating above the critical point of water, hence having no water - steam separation
- Hopf bifurcation, a local bifurcation ; when the first Lyapunov coefficient is negative, the bifurcation is called supercritical
- Pitchfork bifurcation, similar to the case of a Hopf bifurcation
- Super Critical, an album by British pop/rock group The Ting Tings
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English Journal
- Surface modification of chitin using ultrasound-assisted and supercritical CO2 technologies for cobalt adsorption.
- Dotto GL1, Cunha JM2, Calgaro CO3, Tanabe EH4, Bertuol DA5.
- Journal of hazardous materials.J Hazard Mater.2015 Sep 15;295:29-36. doi: 10.1016/j.jhazmat.2015.04.009. Epub 2015 Apr 7.
- Ultrasound-assisted (UA) and supercritical CO2 technologies (SCO2) were used to modify the chitin surface and, improve its adsorption characteristics regarding to cobalt. Chitin, before and after the treatments, was characterized by N2 adsorption isotherms (BET), infrared spectroscopy (FT-IR), X-ray
- PMID 25880046
- New findings about the lipase acetylation of nanofibrillated cellulose using acetic anhydride as acyl donor.
- Božič M1, Vivod V2, Kavčič S3, Leitgeb M3, Kokol V4.
- Carbohydrate polymers.Carbohydr Polym.2015 Jul 10;125:340-51. doi: 10.1016/j.carbpol.2015.02.061. Epub 2015 Mar 7.
- The acetylation efficiency of nanofibrillated cellulose (NFC) with acetic anhydride as acetyl donor was studied using lipase from Aspergillus niger in a mixture of dimethyl sulphoxide (DMSO) and phosphate buffer solution at ambient conditions and in supercritical carbon dioxide (scCO2). The chemical
- PMID 25857991
- Conversion of rice straw to monomeric phenols under supercritical methanol and ethanol.
- Singh R1, Srivastava V1, Chaudhary K1, Gupta P1, Prakash A1, Balagurumurthy B1, Bhaskar T2.
- Bioresource technology.Bioresour Technol.2015 Jul;188:280-6. doi: 10.1016/j.biortech.2015.01.001. Epub 2015 Jan 8.
- Hydrothermal liquefaction of rice straw has been carried out using various organic solvents (CH3OH, C2H5OH) at different temperatures (250, 280 and 300°C) and residence times (15, 30 and 60min) to understand the effect of solvent and various reaction parameters on product distribution. Maximum liqu
- PMID 25603730
Japanese Journal
- 超臨界状態を利用したレーザによるナノ粒子合成と光電変換デバイスへの応用 (特集 金属・半導体の機能性ナノ材料創成のための液中レーザプロセシング)
- レーザ加工学会誌 = Journal of Japan Laser Processing Society 24(1), 24-28, 2017-02
- NAID 40021110521
- 食品技術講座(6)食品の安全・品質に関する技術講座(第50回)超臨界・亜臨界流体を用いた農産加工の技術講座(2)超臨界流体および液体二酸化炭素を用いる酵素による物質変換
- 超臨界水熱合成法による連続大量ナノ粒子合成 : ナノ粒子合成・コンポジット材料合成・界面制御触媒 (特集 豊かな未来社会を築く粉体技術)
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