Modeling and simulation of mee system under fouling conditionHuy Nguyen
1) A mathematical model was developed to simulate a multiple effect evaporator (MEE) system used in the sugar industry under fouling conditions.
2) Fouling reduces the overall heat transfer coefficient over time as deposits accumulate on heat transfer surfaces. To account for this, the model calculates fouling resistance using empirical correlations that depend on operating parameters and time.
3) The model was validated against industrial data and showed close agreement with trends in exit liquor concentration and heat transfer coefficients over a typical 10 day operating cycle. Accounting for fouling is important for accurately modeling MEE system performance.
1. O documento apresenta uma análise do perfil de uso dos recursos da Compensação Ambiental Federal destinados a Unidades de Conservação no Brasil.
2. Foram analisados dados sobre recursos destinados pelo Comitê de Compensação Ambiental Federal entre 2011-2014 e recursos recebidos entre 2011-2014.
3. Os principais achados incluem a distribuição de recursos por bioma, tipo de unidade de conservação, finalidade de uso e região/coordenação regional do ICMBio.
Modeling and simulation of mee system under fouling conditionHuy Nguyen
1) A mathematical model was developed to simulate a multiple effect evaporator (MEE) system used in the sugar industry under fouling conditions.
2) Fouling reduces the overall heat transfer coefficient over time as deposits accumulate on heat transfer surfaces. To account for this, the model calculates fouling resistance using empirical correlations that depend on operating parameters and time.
3) The model was validated against industrial data and showed close agreement with trends in exit liquor concentration and heat transfer coefficients over a typical 10 day operating cycle. Accounting for fouling is important for accurately modeling MEE system performance.
1. O documento apresenta uma análise do perfil de uso dos recursos da Compensação Ambiental Federal destinados a Unidades de Conservação no Brasil.
2. Foram analisados dados sobre recursos destinados pelo Comitê de Compensação Ambiental Federal entre 2011-2014 e recursos recebidos entre 2011-2014.
3. Os principais achados incluem a distribuição de recursos por bioma, tipo de unidade de conservação, finalidade de uso e região/coordenação regional do ICMBio.
The document discusses the benefits of exercise for mental health. Regular physical activity can help reduce anxiety and depression and improve mood and cognitive function. Exercise causes chemical changes in the brain that may help protect against mental illness and improve symptoms.
- Teck Resources reported its second quarter 2016 results, with revenues of $1.7 billion and EBITDA of $468 million. Profit attributable to shareholders was $15 million.
- The company continued to focus on cost management, lowering cost guidance for coal and copper. Production guidance was increased for coal, copper, and zinc.
- In coal, total cash unit costs decreased by $15 per tonne from Q2 2015. Copper C1 unit costs decreased by $0.15 per pound and total cash costs decreased by $0.21 per pound.
- The company maintained material movement in coal relative to production levels and lowered capitalized stripping costs due to cost reduction programs.
The document provides information about the 2016 North Central ACDA Conference being held from March 19-23 at the University of Wisconsin - Stevens Point. The conference theme is "Presence In Practice" and will feature performances, classes, and special events centered around dance. Guest artists include the Chicago-based dance group RE|dance, who will perform their work "The Lonely Visitors". The schedule includes adjudication concerts, informal concerts, and a gala concert.
Hand out cetak saring Kria Tekstil Part 2rely la ode
Dokumen tersebut memberikan informasi mengenai standar kompetensi membuat karya tekstil dengan teknik cetak saring. Terdapat penjelasan mengenai zat warna, pengental, dan obat bantu yang digunakan beserta resep-resep zat warna reaktif untuk digunakan dalam proses cetak saring dan pewarnaan tekstil.
Change Management is a term that is often loosely used and confused. It is an everyday specialization that deserves niche attention in the strategic framework of an organization.
RBC Capital Markets, Global Mining & Metals ConferenceTeckResourcesLtd
The document contains forward-looking statements about Teck Resources' projects and financial position. It notes the risks involved with forward-looking statements including commodity price fluctuations, inaccurate geological assumptions, production difficulties, and other economic and environmental factors. It provides assumptions underlying Teck's estimates regarding mine life, costs, and other projections. The document is intended for an investor presentation on Teck's global mining business and strategy.
Entendendo o Uber: Histórico, Serviços, Modelo de Negócio, TarifasMagda Rêgo Barros
O documento apresenta uma agenda para uma reunião sobre marketing de serviços da UFPE discutindo: a história do Uber, serviços oferecidos, investimentos e tendências, modelo de negócio do Uber e perspectivas do táxi.