Net zero means not adding to the amount of greenhouse gases in the atmosphere.Many countries are doing their bit by changing how they produce and use power to cut down carbon dioxide(二氧化碳)output.And they announced what further steps they were going to take at the recent COP26 summit in...
The number of steps and the type of process used to produce pipeline-quality natural gas most often depends upon the source and makeup of the wellhead production stream. In some cases, several of the steps may be integrated into one unit or operation, performed in a different order or at ...
Salt formation storage facilities (also known as caverns and beds) make up about 11% of all facilities. These subsurface salt formations are primarily located in the Gulf Coast states. Salt formations provide very high withdrawal and injection rates. Natural aquifers may be suitable for natural ga...
PROBLEM TO BE SOLVED: To enhance a utilizing efficiency of an energy by supplying makeup water to a heat exchanger to heat the water, when an exhausting temperature of an exhaust gas after desulfurizing treatment into the atmosphere exceeds an upper limit temperature in a gas-gas heater of ...
英文: Vent discharges CO2 gas to atmosphere in the event of fouling or malfunction of check No. 2 thereby safeguarding the potable water system from CO2 gas contamination.中文: 万一止回阀2号出现污染或故障,排气口将二氧化碳气体排放到大气中,从而保护饮用水系统不会受到二氧化碳气体的污染。
. In contrast, simple cylindrical cavities of the same size and chemical makeup were filled in ~1 s. This >107-time delay in wetting transitions underscores the efficacy of the DRC architecture toward realizing coating-free liquid repellence, which is desirable because of the adverse effects...
A 项属于信息微变,由“Many people now misunderstand emotional intelligence as almost everything desirable in a person’s makeup that cannot be measured by an IQ test”可知,A 项的表述去掉了原文中的“not”。由“Research has shown that emotional skil...
leavesBaryonic Matter– all the normal ‘stuff’ like you, me, the trees, the planets, and the stars – to make up just 5% of the Universe. But when astronomers look out into the sky, there doesn’t even seem to be enough normal matter to make up 5%...
There are certain restrictions imposed on major transportation pipelines on the makeup of the natural gas that is allowed into the pipeline called pipe “line quality” gas. This makes mandatory that natural gas is purified before it is sent to transportation pipelines. The gas processing is ...
Despite the expected profits from such processes (calorific value, wastes degradation), the release of untreated byproducts into the atmosphere is considered to be a major source of environmental pollution. Combustion can cause the emission of several greenhouse gases, such as CO2, N2O, and CH4. ...