Vajad kellegagi rääkida?
Küsi julgelt abi LasteAbi
Logi sisse
Sulge

"liquefaction" - 3 õppematerjali

LNG - Liquefied Natural Gas
10
pptx

LNG - Liquefied Natural Gas

LNG Liquefied Natural Gas Outline Introduction What is natural gas? What is LNG? Liquefaction and regasification terminals Storage and transport Introduction Global energy demand grows 35 % higer in 2030 Natural gas ­ fastestgrowing major fuel source Clean burning Reliable Abundant What is natural gas? It is: Odourless Colourless Flammable gas Consists: Methane Ethane Butane Propane What is LNG? Cooled natural gas 160 0C 1/600th the volume of the same amount of natural gas LNG is: Clear Colourless

Keeled → Akadeemiline inglise keel
16 allalaadimist
The Greenhouse Effects
1
doc

The Greenhouse Effects

probability of infrastructural instability triggered by natural hazards resulting from groundwater-level (GWL) variations. These effects are expected to be particularly serious in coastal regions because of the influence of the rising sea level resulting from global warming. The influence of sea-level rises (SLR) will become apparent along with land subsidence because groundwater abstraction will become severe in coastal regions. Additionally, the probability of earthquake liquefaction increases if GWL rises in accompaniment with SLR. Using case histories, we examined the possible occurrence of these natural hazards as a result of global warming. Finally, possible countermeasures and adaptation strategies for reducing and mitigating infrastructure damage accelerated by global warming are described for each case in specific regions. In particular, special attention should be paid to adaptation strategies in coastal lowlands, which particularly suffer from the effects of land

Keeled → Inglise keel
22 allalaadimist
Kolloid- ja pindnähtuste keemia
23
doc

Kolloid- ja pindnähtuste keemia

Brunauer­Emmett­Teller (BET) theory aims to explain the physical adsorption of gas molecules on a solid surface and serves as the basis for an important analysis technique for the measurement of the specific surface area of a material. 21. Kuidas leitakse BET-i võrrandi konstandid? where is the heat of adsorption for the first layer, and is that for the second and higher layers and is equal to the heat of liquefaction. 3. DISPERSSETE SÜSTEEMIDE ELEKTRILISED OMADUSED 1. Millised on võimalikud põhjused elektrilise kaksikkihi moodustumiseks faasidevahelisel piirpinnal? Tooge näiteid elektrilise kaksikkihi moodustumisest erinevates süsteemides. Põhiline kolloidosakese kineetilise stabiilsuse allikas on kolloidosakese elektriliselt laetud pind. Laengu ümberjaotumine võib toimuda kolmel moel: 1. laetud osakeste ülekanne läbi piirpinna 2. erilaenguliste ioonide erinev adsorptsioon 3

Keemia → Kolloidkeemia
24 allalaadimist


Sellel veebilehel kasutatakse küpsiseid. Kasutamist jätkates nõustute küpsiste ja veebilehe üldtingimustega Nõustun