after which the usable gasoline is transported to gas stations via pipelines. As of today, gasoline is among the most commonly used petroleum products, comprisingapproximately halfof the products in use.In this blog, we answer some fundamentals like how gasoline is made and how outside ...
Substance → product → waste→ product: how can we obtain a holistic view? Does a holistic view of the material flow also mean identical classification criteria at each level? Which product information on substances of concern is required in the application phase? From waste back to...
TOMRA's mission is to transform how we all obtain, use and reuse the planet's resources to enable a world without waste.
Each day, we also lose a little more than a cup of water (237 ml) when we exhale it, and we eliminate about six cups (1.4 l) of it. We also lose electrolytes -- minerals like sodium and potassium that regulate the body's fluids. So how do we replace it? We can get about 20...
It's also very hard to tell whether a possible subsurface "trap" contains oil, natural gas, hydrogen or just salt water. The ultimate test is to drill and see what's there. But if a possible hydrogen field turns out to contain crude oil, how do we ensure it's left in the ground?
Particularly, the primary steel synthesis, responsible for about two thirds of today’s global steel market, is highly CO2-intensive owing to the use of fossil reductants (such as coal, coke, or natural gas) to reduce iron oxides3. It emits on average ~1.9 tons of CO2 per ton of crude...
In order to obtain adjusted net savings (ANS), the World Bank has made several adjustments in gross national savings (GNS), such as subtracting the use of produced capital, depletion of natural resources, CO2 emissions, adding the government spending on human capital, and divided them by the ...
解析 is constructed [详解]考查时态和语态。句意:这意味着我们有机会获得关于月球构造的信息。分析句子结构可知,此处作how引导的宾语从句的谓语,从句主语the moon(单数意义)与construct之间为被动关系,并且强调一个事实,故要用一般现在时的被动语态。故填is constructed。
As the heat is transferred into the home, the gas falls in temperature, causing it to return to a liquid state. The cycle of reverse refrigeration repeats until your home reaches the required temperature setting on your thermostat. If heat pumps obtain their heat from outside, how do they ...
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