Results 91 to 100 of about 51,198 (252)

Plots of Langmuir (a) and Freundlich (b) isotherms.

open access: yes, 2014
Plots of Langmuir (a) and Freundlich (b) isotherms.
Meishan Pei (552001)   +5 more
core   +1 more source

A.L. Freundlich; August L. Freundlich

open access: yes
Art education teacher, A.L. Freundlich (left) supervises the work of in-service teachers in his night class. Others are, left to right, Ben Rushing, Chestnut, La.; Vashti Blume Washburn, Arcadia, La.; Peggy Lou Evans, Bartlesville, Okla., and Dora Karnes,

core   +1 more source

Real‐Time Biomass Estimation in High‐Density Yeast Fermentations Using Soft Sensor Modeling

open access: yesBiotechnology and Bioengineering, Volume 123, Issue 9, Page 2389-2405, September 2026.
Accurate biomass measurements, both offline and online, are essential to improve prediction and control in yeast fermentation. This study develops regression‐based predictive models to correlate offline measurements (Dry Cell Weight and OD600 from a spectrophotometer) with online OD860 probe signals to provide accurate real‐time biomass estimations and
Ana G. Del Hierro   +3 more
wiley   +1 more source

Linear regression of Freundlich equation at pH 7.

open access: yes, 2013
Linear regression of Freundlich equation at pH 7.
Yan Yu (56143)   +3 more
core   +1 more source

Numerical modelling on sorption kinetics of nitrogen species in wastewater-applied agricultural field

open access: yesApplied Water Science, 2018
A one-dimensional numerical model is developed to simulate the nitrogen species in wastewater-applied agricultural field to investigate the effect of various isotherms of ammonium nitrogen and nitrate nitrogen.
M. Berlin, G. Suresh Kumar
doaj   +1 more source

Freundliche Bosheiten

open access: yesSchwäbische Heimat
Gerhard Schumann "Freundliche Bosheiten", Walter Keßler Verlag, Mannheim, Leinen DM 5.80, kartoniert DM 4.80.
Hermann Engelhard, Gerhard Schumann
openaire   +1 more source

From Surface Steps to Rational Strategies: A Critical Review of Catalyst Design for Carbon Dioxide Dry Reforming of Methane

open access: yesChemCatChem, Volume 18, Issue 17, 14 September 2026.
A comprehensive overview of dry reforming of methane (DRM), linking reaction mechanisms with catalyst deactivation and rational catalyst design. Strategies based on active‐site engineering, support engineering, and operando mechanistic understanding provide a roadmap for developing durable, cost‐effective catalysts for industrial DRM.
Zihao Teng, Lizhuo Wang, Jun Huang
wiley   +1 more source

Parallel Chemical Activation and Surface Modification Activated Carbon for Lead Adsorption

open access: yesChemical Engineering &Technology, Volume 49, Issue 9, September 2026.
A novel parallel chemical activation and surface modification (PAM) approach was developed to produce palm kernel shell‐derived activated carbon in a simplified single‐step process. The resulting adsorbent achieved Pb2+ adsorption capacities comparable to conventionally prepared activated carbon (57.95 mg/g) while reducing adsorption costs by 36.6 ...
Stephanie Ying Lin Wong   +2 more
wiley   +1 more source

Leo Freundlich Collection 1938-1964

open access: yes
The collection contains a letter from Ada Biernbrodt-Freundlich to the Leo Baeck Institute discussing her husband Leo Freundlich's life and career, two personal letters sent from Leo Freundlich to Ava while traveling, and photograph of Leo and Ava ...
Biernbrodt-Freundlich, Ada   +1 more
core  

The parameters, regression coefficients () of the Langmuir and Freundlich model.

open access: yes, 2013
The parameters, regression coefficients () of the Langmuir and Freundlich model.
Yan Yu (56143)   +3 more
core   +1 more source

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