Our Products

Rotary Evaporator

Laboratory equipment

Jacketed Reactor

Contact Us

We Cherish All Interactions

Fresh Water Generator or Evaporator used on Ships

Fresh Water Generator or Evaporator used on Ships

The combined air/brine ejector creates evaporator chamber vacuum condition by driving sea water pass through air/brine ejector, and sea water supplied by the ejector pump to be delivered to ejector for taking out the brine (concentrated seawater) and air. A simple fresh water generator diagram is shown below.

Rotary Evaporation - Chemistry LibreTexts

Rotary Evaporation - Chemistry LibreTexts

Rotary evaporation is the process of reducing the volume of a solvent by distributing it as a thin film across the interior of a vessel at elevated temperature and reduced pressure. This promotes the rapid removal of excess solvent from less volatile samples.

World's widest graphene nanoribbon promises the next .

World's widest graphene nanoribbon promises the next .

Jun 30, 2020 · With literally the thickness of one carbon atom and electrical properties that can surpass those of standard semiconductor technologies, graphene nanoribbons promise a new generation of .

Chapter 4 Maple Syrup—Production, Composition, Chemistry .

Chapter 4 Maple Syrup—Production, Composition, Chemistry .

I. Introduction. Maple syrup is produced from the sap of several species of maple (Acer), chiefly through the concentration of sap via thermal evaporation.Although the chemistry of maple syrup is dominated by sucrose, a wide variety of sap collection and processing factors, microbiological interactions in sap, environmental influences, as well as the packing and storage of the finished product .

A High‐Performance Self‐Regenerating Solar Evaporator for .

A High‐Performance Self‐Regenerating Solar Evaporator for .

Apr 16, 2019 · Sisi Cao, Qisheng Jiang, Xuanhao Wu, Deoukchen Ghim, Hamed Gholami Derami, Ping-I. Chou, Young-Shin Jun, Srikanth Singamaneni, Advances in solar evaporator materials for freshwater generation, Journal of Materials Chemistry A, 10.1039/C9TA06034K, (2019).

thermodynamics - How can I calculate the evaporation rate .

thermodynamics - How can I calculate the evaporation rate .

The evaporation formula you have is a modification of the EPA method for calculating the evaporation rate. See here: Technical Guidance for Hazards Analysis. look at Appendix G. The modified form I found in a paper by John Barry in CEP magazine. Somebody .

Three-Dimensional Porous Solar-Driven Interfacial .

Three-Dimensional Porous Solar-Driven Interfacial .

Solar steam generation is critical for many important solar-thermal applications, but is challenging to achieve under low solar flux due to the large evaporation enthalpy of water. Here, we demonstrate a three-dimensional porous solar-driven interfacial evaporator that can generate 100 °C steam under 1 sun illumination with a record high solar-to-steam conversion efficiency of 48%.

3D Solar Evaporator | Nature Research Chemistry Community

3D Solar Evaporator | Nature Research Chemistry Community

Therefore, from the viewpoint of sufficient interfacial water evaporation, there is an urgent need to develop an evaporator structure which can realize sufficient pure surface or interfacial solar steam generation.

Heat pump - Wikipedia

Heat pump - Wikipedia

A heat pump is a device that transfers heat energy from a source of heat to what is called a thermal reservoir.Heat pumps move thermal energy in the opposite direction of spontaneous heat transfer, by absorbing heat from a cold space and releasing it to a warmer one.A heat pump uses external power to accomplish the work of transferring energy from the heat source to the heat sink.

The impact of surface chemistry on the performance of .

The impact of surface chemistry on the performance of .

Evaporation is a critical phase change phenomenon in many industrial processes, such as in desalination, distillation, and power generation 1,2,3.Solar driven evaporation has been considered as one of the promising solar energy harvesting technologies to utilize clean and renewable solar radiation 4,5,6.Compared to the bulk heating of evaporation liquid, the localized heating through trapping .

Highly efficient three-dimensional solar evaporator for .

Highly efficient three-dimensional solar evaporator for .

Jan 27, 2020 · Generation and characterization of liquid film. A high-speed camera is utilized to monitor the water movement on the biomimetic 3D evaporator .

Power generation from graphene-water interactions .

Power generation from graphene-water interactions .

Evaporation-induced electricity generation In 2017, inspired by water evaporation in trees, Zhou and coworkers fabricated power generators based on a porous film ( Fig. 12 A) [71] . In principle, oxygen-containing functional groups adsorbed water molecules and released H + that moved along with the flow of water, leading to different H .

Science Videos For Kids | Browse Topics | Generation Genius

Science Videos For Kids | Browse Topics | Generation Genius

K-5 Science K-5 Science KS1 and 2 Science F-6 Science. A digital library of engaging videos & lessons for all major science standards in grades K-5. covering major science standards in grades K-5. aligned to the national curriculum for KS1 and 2. aligned to the Australian curriculum for Years F-6.

Fresh Water Generator or Evaporator used on Ships

Fresh Water Generator or Evaporator used on Ships

The combined air/brine ejector creates evaporator chamber vacuum condition by driving sea water pass through air/brine ejector, and sea water supplied by the ejector pump to be delivered to ejector for taking out the brine (concentrated seawater) and air. A simple fresh water generator diagram is shown below.

Fully automated solution for parallel evaporation by BUCHI

Fully automated solution for parallel evaporation by BUCHI

Life Sciences. Latest: Virtual Clinical Chemistry Summit 2020: Full meeting agenda. Visit Life Sciences

Answered: When is outdoor unit called evaporator | bartleby

Answered: When is outdoor unit called evaporator | bartleby

Jul 06, 2020 · Solution for When is outdoor unit called evaporator. An evaporator is a heat exchanger device in which one fluid gets cooled (sensible cooling) by rejecting the heat and the one that absorbs the heat changes its phase from liquid to vapour form.

How New Generation Rotary Evaporators Work - Ecodyst

How New Generation Rotary Evaporators Work - Ecodyst

Jul 16, 2016 · Problem: Rotary evaporators ("rotavaps") have for decades been staples in labs and industries performing chemistry, including labs in the chemical, environmental, materials, life science, and forensics industries. Key applications include sample concentration, solvent recycling, extractions, and separation of solvent mixtures. Rotavaps consist of a heating fluid bath, rotating motor .

thermodynamics - How can I calculate the evaporation rate .

thermodynamics - How can I calculate the evaporation rate .

The evaporation formula you have is a modification of the EPA method for calculating the evaporation rate. See here: Technical Guidance for Hazards Analysis. look at Appendix G. The modified form I found in a paper by John Barry in CEP magazine. Somebody .

Nature-inspired salt resistant bimodal porous solar .

Nature-inspired salt resistant bimodal porous solar .

The shortage of clean water is one of the predominant causes of human mortality, especially in remote rural areas. Currently, solar steam generation is being adopted as an efficient, sustainable, and low-cost means for water desalination to produce clean water. However, preventing salt accumulation during op

Power Generation, Evaporation Mitigation, and Thermal .

Power Generation, Evaporation Mitigation, and Thermal .

To explore the advantages of emerging semitransparent polymer solar cells (ST-PSCs), growing efforts have been devoted to developing multifunctional ST-PSCs for power-generation and heat-insulation applications. In this work, three groups of ST-PSCs are fabricated on the basis of fullerene and nonfullerene systems. We perform a systematic characterization of the power generation, .

Rotary Evaporators | System | Laboratory

Rotary Evaporators | System | Laboratory

Ecodyst ® is the innovative leader and creator of the next generation of rotary evaporators used by chemists and researchers in laboratories and commercial settings. Latest News Drawbacks of Conventional Rotovaps June 25, 2020 - 4:17 am

Electrical Power Generation from Wet Textile Mediated by .

Electrical Power Generation from Wet Textile Mediated by .

Developing low-weight, frugal, and sustainable power sources for resource-limited settings appears to be a challenging proposition for the advancement of next-generation sensing devices and beyond. Here, we report the use of centimeter-sized simple wet fabric pieces for electrical power generation by deploying the interplay of a spontaneously induced ionic motion across fabric nanopores due to .

Heat pump - Wikipedia

Heat pump - Wikipedia

A heat pump is a device that transfers heat energy from a source of heat to what is called a thermal reservoir.Heat pumps move thermal energy in the opposite direction of spontaneous heat transfer, by absorbing heat from a cold space and releasing it to a warmer one.A heat pump uses external power to accomplish the work of transferring energy from the heat source to the heat sink.

Evaporation & Crystallization Technology | Oil & Gas .

Evaporation & Crystallization Technology | Oil & Gas .

Cutting-edge production methods in the oil and gas industry, such as Gas-to-Liquid (GTL) and produced water treatment for boiler feed water, require stringent levels of wastewater treatment to achieve environmental objectives to Zero Liquid Discharge (ZLD) and provide beneficial reuse as valuable makeup water.. Veolia offers highly integrated ZLD systems as a total solution for oil and gas .

Power Generation, Evaporation Mitigation, and Thermal .

Power Generation, Evaporation Mitigation, and Thermal .

The evaporation mitigation and heat-insulation properties of ST-PSCs are here evaluated for the first time. Gratifyingly, power conversion efficiencies of around 5.6–6.7% with average visible transmittances between 22 and 30% are obtained from the ST-PSCs under a large active area of 0.1 cm2.

Advances in solar evaporator materials for freshwater .

Advances in solar evaporator materials for freshwater .

To alleviate the scarcity of clean water, solar steam generation, which utilizes the green and abundant resources of Earth, has attracted considerable attention and been recognized as a sustainable technology to purify seawater and wastewater. Within the past five to seven years, building on remarkable advan Recent Review Articles

Structure Architecting for Salt‐Rejecting Solar .

Structure Architecting for Salt‐Rejecting Solar .

Mar 31, 2020 · Various materials with high solar absorption for solar steam generation have been fully developed in the past few years, and based on the way how the light is converted into heat to drive water evaporation, photothermal materials can be divided in three main categories, which are plasmonics, semiconductors, and carbon‐based materials.

Highly Flexible and Efficient Solar Steam Generation .

Highly Flexible and Efficient Solar Steam Generation .

Jun 12, 2017 · Sisi Cao, Qisheng Jiang, Xuanhao Wu, Deoukchen Ghim, Hamed Gholami Derami, Ping-I. Chou, Young-Shin Jun, Srikanth Singamaneni, Advances in solar evaporator materials for freshwater generation, Journal of Materials Chemistry A, 10.1039/C9TA06034K, (2019).

An Innovative Approach To Rotary Evaporator Design .

An Innovative Approach To Rotary Evaporator Design .

Jan 17, 2020 · For many labs, especially within organic chemistry, one of the most commonly seen and frequently used pieces of equipment is the rotary evaporator. Next-generation, electronic rotary evaporators are beginning to offer tangible and significant performance benefits. Usually known by users as a rotovap, these workhorses remove the solvent

In these classrooms, chemistry is part of a larger whole

In these classrooms, chemistry is part of a larger whole

They might include the water cycle of evaporation and precipitation, pollutants in waterways, or the effects of global warming on water masses. . Integrating green chemistry into gen chem