• Thumbnail for UNIFAC
    In statistical thermodynamics, the UNIFAC method (UNIQUAC Functional-group Activity Coefficients) is a semi-empirical system for the prediction of non-electrolyte...
    10 KB (1,802 words) - 06:38, 6 September 2022
  • The UNIFAC Consortium was founded at the Carl von Ossietzky University of Oldenburg at the chair of industrial chemistry of Prof. Gmehling to invite private...
    4 KB (519 words) - 00:39, 13 August 2023
  •  UNIFAC Cup winners  Gabon...
    4 KB (113 words) - 07:58, 30 March 2024
  • qualification without playing a match. They returned to competition in the UNIFAC Cup in 1999, winning three times and losing twice to finish second. Central...
    47 KB (1,384 words) - 14:26, 16 October 2024
  • Thumbnail for DWSIM
    Soave–Redlich–Kwong, Lee-Kesler, Lee-Kesler-Plöcker, UNIFAC(-LL), Modified UNIFAC (Dortmund), Modified UNIFAC (NIST), UNIQUAC, NRTL, Chao-Seader, Grayson-Streed...
    6 KB (447 words) - 13:39, 20 August 2024
  • Thumbnail for Azeotrope
    Saddle azeotropic system Methanol/Acetone/Chloroform calculated with mod. UNIFAC...
    33 KB (4,337 words) - 18:24, 28 September 2024
  • of substances cannot be predicted with established models, for example UNIFAC. PSRK is a group-contribution equation of state. This is a class of prediction...
    7 KB (1,056 words) - 00:00, 24 April 2024
  • place: 2005, 2006 UDEAC Cup Champions: 1985, 1988 Third place: 1987, 1989 UNIFAC Cup Champions: 1999 Central African Games Bronze medal: 1976, 1981 "The...
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  • Thumbnail for Universidade Salvador
    Universidade Salvador (UNIFACS) is a university in the city of Salvador, state of Bahia in the northeast of Brazil. It was founded on 1972 as "Escola...
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  • Thumbnail for Salvador, Bahia
    Estado da Bahia (UNEB) (Bahia State University); Universidade Salvador (UNIFACS) (Salvador University); Faculdade de Tecnologia e Ciências (FTC) (College...
    133 KB (11,976 words) - 18:23, 19 October 2024
  • Thumbnail for UNIQUAC
    group contribution method UNIFAC, where molecules are subdivided into functional groups. In fact, UNIQUAC is equal to UNIFAC for mixtures of molecules...
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  • Thumbnail for São Tomé and Príncipe national football team
    matches including their first entry to a FIFA sanctioned tournament. At the UNIFAC Cup in 1999, they achieved their second win, 2–0 against Equatorial Guinea...
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  • enthalpy of mixing. More complex models, such as the Flory-Huggins and UNIFAC models, allow prediction of enthalpies of mixing. Flory-Huggins is useful...
    12 KB (1,892 words) - 05:28, 5 September 2024
  • class of substances couldn't be predicted with established models like UNIFAC. VTPR is a group contribution equation of state. This is class of prediction...
    12 KB (1,656 words) - 04:41, 13 May 2024
  • Thumbnail for Non-random two-liquid model
    are the Wilson model, the UNIQUAC model, and the group contribution model UNIFAC. These local-composition models are not thermodynamically consistent for...
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    (UFRB; Federal University of Recôncavo da Bahia) Universidade Salvador (Unifacs; Salvador University) As the chief locus of the early Brazilian slave trade...
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  • The UNIFFAC Clubs Cup is an international club association football competition run by the Central African Football Federations' Union (French: Union des...
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  • coefficient models used in chemical engineering, such as NRTL, UNIQUAC or UNIFAC, the final chemical potential can be split into a combinatorial and a residual...
    11 KB (1,574 words) - 17:17, 25 April 2024
  • is also used for the development and revision of predictive methods like UNIFAC and PSRK. Phase equilibria data (vapor–liquid, liquid–liquid, solid–liquid)...
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  • myjoyonline.com. 2024-08-23. Retrieved 2024-09-04. "Fin tournoi de foot UNIFAC : Le FCF MAZEMBE valide son ticket pour la phase finale de la Ligue des...
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  • software) and the new Stefanis-Panayiotou method for estimating HSP from Unifac groups is available in the literature and also automated in software. All...
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  • Thumbnail for University of Antwerp
    political clubs. Faculty bound clubs are governed by VUAS which consists of Unifac and ASK-Stuwer. Political and philosophical clubs are governed by PFK-Antwerpen...
    15 KB (1,235 words) - 05:49, 31 August 2024
  • energy relationships (LFER) such as the Hammett equation. A variant of the UNIFAC system can also be used to estimate octanol-water partition coefficients...
    12 KB (1,459 words) - 02:40, 10 May 2024
  • development of a new method for the prediction of activity coefficients named UNIFAC. This data bank is still named the Dortmund Data Bank. Gmehling developed...
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  • modelled with more complex models based on the excess Gibbs energy, such as UNIFAC, UNIQUAQ, etc. Vapour and liquid phases: Cubic models can be expanded to...
    23 KB (2,982 words) - 16:39, 22 June 2024
  • non-electrolyte solutions correlative methods such as UNIQUAC, NRTL, MOSCED or UNIFAC may be employed, provided fitted component-specific or model parameters...
    23 KB (3,312 words) - 15:59, 11 January 2023
  • Thumbnail for UNIFFAC
    Competition Period Central African Games Football tournament (1976–1987) UDEAC Cup 1984–1990 UNIFAC Cup 1999 CEMAC Cup 2003–2014...
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  • between groups. Other group-contribution methods, especially methods like UNIFAC, which estimate mixture properties like activity coefficients, use both...
    20 KB (1,320 words) - 06:44, 10 September 2024
  • mixtures of solids, fluids, and gases, including the NRTL, UNIQUAC, and UNIFAC models. He is recognized for his engineering-oriented approach to molecular...
    13 KB (1,192 words) - 13:37, 11 May 2024
  • to parameterize excess Gibbs Free Energy model such as NRTL, WILSON, Mod-UNIFAC to map out Vapor Liquid Equilibria of mixture. This was demonstrated briefly...
    26 KB (1,482 words) - 23:33, 19 July 2022