相关实验视频

Updated: Jan 20, 2026

Design and Use of a Full Flow Sampling System FFS for the Quantification of Methane Emissions
08:18

Design and Use of a Full Flow Sampling System FFS for the Quantification of Methane Emissions

Published on: June 12, 2016

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摄入加湿策略对NO X /CO/CO2/低转速柴油发动机的烟尘排放的影响

Yanxin Liu1, Qingbo Li1, Shulin Duan2

  • 1Joint R&D Center for Sustainable Marine Fuels, Dalian Maritime University, Dalian 116026, China.

ACS omega
|January 19, 2026
PubMed
概括

优化船舶柴油发动机带有加湿吸入空气 (HAM) 和更高的燃料压力可以减少排放. 这一战略减少了氧化 (NOx),提高了效率,满足了更严格的环境标准.

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Fluorescent Paper Strips for the Detection of Diesel Adulteration with Smartphone Read-out07:10

Fluorescent Paper Strips for the Detection of Diesel Adulteration with Smartphone Read-out

Published on: November 9, 2018

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相关概念视频

Design and Use of a Full Flow Sampling System (FFS) for the Quantification of Methane Emissions08:18

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We have designed, developed, and implemented a novel full flow sampling system (FFS) for quantification of methane emissions and greenhouse gases from across the natural gas supply...
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Restricting the timing of food intake has emerged as a promising intervention to attenuate diet-induced metabolic diseases. This manuscript details the construction and use of an efficient system built in-house for measuring and manipulating rhythmic food intake in...
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Here, we present a protocol to detect the adulteration of diesel with kerosene using test strips coated with a fluorescent viscosity probe together with a smartphone-based analysis...
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An Otto engine is a four-stroke engine that uses a mixture of gasoline and air as the working fuel. The fuel is injected into the cylinder, and the piston is moved completely down so that the cylinder is at maximum volume. By moving the piston up, adiabatic compression takes place. The spark plug ignites the gasoline-air mixture, and the burning fuel adds heat to the system at a constant volume. The heated mixture expands adiabatically and gets further cooled by exhausting heat, and this cyclic...
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Stressful life events impair cognitive function, increasing the risk of psychiatric disorders. This protocol illustrates how stress affects cognitive flexibility using an automated operant strategy shifting paradigm in male and female Sprague Dawley rats. Specific brain areas underlying particular behaviors are discussed, and translational relevance of results are...
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