Results 201 to 210 of about 7,261,973 (306)

Development of a Mechanically Regenerating Desublimator for Freeze‐Drying Systems in the Food Industry

Chemie Ingenieur Technik, EarlyView.
Thermal defrosting limits desublimator efficiency in freeze‐drying. This review and case study compares thermal versus mechanical regeneration, links frost properties and external heat transfer to energy demand, and summarizes pilot‐scale scraping results enabling single‐unit, continuous lyophilization.
Moritz Krummenacher, Mirko Kleingries, Edgar Zimmer, Roman Blättler   +3 more
wiley   +1 more source

Determination of sleep quality and factors affecting on nursing students: A cross-sectional survey research in Iraq. [PDF]

J Educ Health Promot
Ibrahim RM, Younis NM, Ahmed MM.
europepmc   +1 more source

Influence of Coffee Production Systems on the Occurrence of Coffee Beans Abnormality: Implication on Coffee Quality

Asian Journal of Plant Sciences, 2014
Hinsene Garuma, Gezahegn Berecha, Chemeda Abedeta   +2 more
openaire   +1 more source

Catalytic Oxidation of CO and VOC in Flue Gas of Coffee Roasting Machines

Chemie Ingenieur Technik, EarlyView.
Platinum‐coated cordierite monoliths effectively oxidized CO and VOC in coffee roasting exhaust with higher Pt loadings lowering light‐off temperatures. Scaled up 90 g/ft3 catalyst in a 5 kg roaster achieved 96% CO and around 78% VOC conversion at 350°C, highlighting stable operation requires flue gas temperatures ≥350°C.
Till Hauswald, Kalle Weidauer, Christoph Hahn, Sven Kureti   +3 more
wiley   +1 more source

An Energy-Efficient Edge Vision System for Front-End Quality Monitoring in Sustainable Cold Chains: Coffee Fruit Ripeness Detection and Embedded Validation. [PDF]

Sensors (Basel)
Cui X, Guo S.
europepmc   +1 more source

G Washington Coffee Tested Recipes

A small collection of recipes, each featuring the use of the recently-introduced instant coffee marketed by the G. Washington company. Recipes are divided as follows: Drinks -- Ice Cream -- Cakes -- Candy -- Delicacies -- Recipes by Miss Eleanor Howe, M ...
G. Washington Coffee Refining Company
core  

Critical mineral removal from mining‐impacted waters using microalgal biomass

The Canadian Journal of Chemical Engineering, EarlyView.
Abstract Rising demand for critical minerals has led to increased mining and mineral processing activities, resulting in the release of metal‐contaminated waters requiring treatment. Conventional treatment methods, such as lime neutralization, effectively precipitate metals; however, they are less effective at low metal concentrations and produce large
Sean Nickson, Corey A. Laamanen, John A. Scott   +2 more
wiley   +1 more source

Microbiological Quality of Roasted Coffee and Survival Dynamics of Dry-Inoculated Bacteria During Storage. [PDF]

J Food Sci
Amorim-Neto DP, Correia JS, Láscaris MPS, Barbosa CA, Legabão BC, Schreiber AZ, Sant'Ana AS.   +6 more
europepmc   +1 more source

How to Optimize Healthy Volunteer Screening and Enrolment in Clinical Trials: A Qualitative and Quantitative Approach to Evaluate Processes and Healthy Volunteers' Perceptions

Clinical Pharmacology &Therapeutics, EarlyView.
Healthy volunteers (HVs) are essential for phase I trials, yet their recruitment and screening remain resource‐intensive and ethically complex. High screening failure (SF) rates highlight the need to evaluate and understand all aspects of the enrolment processes. We analyzed SF patterns in a large German HV cohort and explored participants' motivations,
Evelyn Krohmer, Manuela König, Cathrin J. Vogt, Marina Streckebein, Sybille Baumann, Max Blumenstock, Ruwen Böhm, Fabian Müller, Nadja Struß, Viktoria S. Wurmbach, Antje Blank   +10 more
wiley   +1 more source

The Effect of Different Coffee Cherry Pulp-Retention Amounts on the Quality of Robusta Green Coffee Beans. [PDF]

Foods
Gui R, Tang X, Zhao K, Yang H, Chen Z, Li Y, Zhang Y, Shi J, Zhang A, Li X, Huang Y.   +10 more
europepmc   +1 more source