Stories
Slash Boxes
Comments

SoylentNews is people

posted by janrinok on Monday May 13 2019, @01:12AM   Printer-friendly
from the it's-a-gas! dept.

Three ports straddling the North Sea are going to work together to store carbon dioxide in disbandoned gas fields.

At a first stage, the ports of Rotterdam, Antwerp and Ghent-Terneuzen-Vlissingen aim at storing 10 million tonnes of carbon dioxide a year.

The project, code-named CO2TransPorts, is an extension of an existing initiative started by the port of Rotterdam, Porthos.

It involves the building of a network of pipelines to catch the emissions of the neighboring refineries and chemical industry, transporting it to the harbour of Rotterdam, and from there through a 20 km underseas pipeline towards an abandoned gas field, 3 kilometers underneath the North Sea.

The ports involved already possess an extensive network of pipelines: Antwerp, for example, has 720 km of pipelines in the port alone, along with extensive connections to other pipelines criscrossing the Low Countries. The North Sea will see more than 300 gas/oil fields being decommissioned by 2025, according to industry figures.

The announcement comes closes on the heels of an investment of 2.7 billion euro in the Antwerp harbour by fast-growing British chemistry group Ineos. The investment is the biggest in the European chemical industry of the past 20 years and is controversial. Ineos CEO (and Brexiteer) Sir Jim Ratcliffe insists that the whole thing can only be profitable if it's fed by (US) shale gas. Ineos has big investments in the shale gas industry in the US.

Fracking, however, is considered environmentally damaging. Next to that, Antwerp is already the second largest petrochemical cluster in the world after Houston, Texas. The Ineos investment would increase further its carbon dioxide emissions to an unknown amount.

The three ports combined are currently responsible for 60 million tonnes of carbon dioxide emissions a year, or one third the total yearly emissions of the countries they're based in (the Netherlands and Belgium).


Original Submission

This discussion has been archived. No new comments can be posted.
Display Options Threshold/Breakthrough Mark All as Read Mark All as Unread
The Fine Print: The following comments are owned by whoever posted them. We are not responsible for them in any way.
(1)
  • (Score: 1, Funny) by Anonymous Coward on Monday May 13 2019, @02:43AM (1 child)

    by Anonymous Coward on Monday May 13 2019, @02:43AM (#842825)

    CO2 emissions have caused global greening, so a reduction will cause the opposite, global browning.

    • (Score: 2) by Hyper on Monday May 13 2019, @07:50AM

      by Hyper (1525) on Monday May 13 2019, @07:50AM (#842904) Journal

      That's quite good, I might appropriate it.
      "Why don't you go feed a tree" is now my new signoff for greenies.
      They can figure out what it means for themselves.

  • (Score: 4, Funny) by progo on Monday May 13 2019, @03:49AM (3 children)

    by progo (6356) on Monday May 13 2019, @03:49AM (#842833) Homepage

    "Disbandoned" doesn't sound cromulent.

    • (Score: 4, Funny) by Pslytely Psycho on Monday May 13 2019, @06:35AM (1 child)

      by Pslytely Psycho (1218) on Monday May 13 2019, @06:35AM (#842891)

      So perhaps the word is actually a discromulent word pulled from his fauxcabulary?

      Three grammar Nazis were severely injured in creating this post.

      --
      Alex Jones lawyer inspires new TV series: CSI Moron Division.
      • (Score: 3, Funny) by c0lo on Monday May 13 2019, @10:11AM

        by c0lo (156) Subscriber Badge on Monday May 13 2019, @10:11AM (#842940) Journal

        Three grammar Nazis were severely injured in creating this post.

        One dyed at the scene, another one was uttered dead-on-arrival, the 3st is still, in a critical condition (until it reads this comment, that is).

        --
        https://www.youtube.com/watch?v=aoFiw2jMy-0 https://soylentnews.org/~MichaelDavidCrawford
    • (Score: 2) by Muad'Dave on Monday May 13 2019, @11:52AM

      by Muad'Dave (1413) on Monday May 13 2019, @11:52AM (#842961)

      Perhaps it's a portmanteau of 'disused' and 'abandoned'.

  • (Score: 0) by Anonymous Coward on Monday May 13 2019, @04:27AM

    by Anonymous Coward on Monday May 13 2019, @04:27AM (#842841)

    The beavers are just going to release this later.

  • (Score: 4, Interesting) by quietus on Monday May 13 2019, @10:37AM (2 children)

    by quietus (6328) on Monday May 13 2019, @10:37AM (#842944) Journal

    The Sleipner gas field in Norway has been used since 1996 to store about 1 million ton carbon dioxide.

    A case study [bellona.org] on the field has this to say:

    Saline formations (deep underground porous reservoir rocks saturated with brackish water or brine), can be used for storage of CO2. At depths below about 800–1000 m, CO2 has a liquidlike density that provides the potential for efficient utilization of underground storage space in the pores of sedimentary rocks. Carbon dioxide can be trapped underground by various storage mechanisms, such as: trapping below an impermeable, confining layer (caprock); retention as an immobile phase trapped in the pore spaces of the storage formation; and/or dissolved in the in situ formation fluids. Additionally, it may be trapped by reacting with the minerals in the storage formation and caprock to produce carbonate minerals. CO2 becomes less mobile over time as a result of multiple trapping mechanisms, further lowering the prospect of leakage, which builds the confidence in geological security of carbon dioxide storage.

    The work that has been undertaken at Sleipner Gas Field has shown that the injected CO2 can be monitored within a geological storage reservoir, using seismic surveying. The geochemical and reservoir simulation work have laid the foundations to show how the CO2 has reacted and what its long term fate in the reservoir will be. The results of the simulations indicate that most of the CO2 accumulates in a stack of accumulations under thin clay layers interbedded in the sand unit few years after the injection is turned off. The CO2 plume spreads laterally on top of the brine column and the migration is controlled by the interbedded thin clay layers within the sand unit. In the long term (> 50 years) the phase behaviour (solubility and density dependence of composition) will become the controlling fluid parameters at Sleipner. The solubility trapping has the effect of eliminating the buoyant forces that drive CO2 upwards and through time can lead to mineral trapping, which is the most permanent and secure form of geological storage. The recent studies at Sleipner area reveal the integrity of the cap rock (efficient sealing capacity). The injected CO2 will potentially be trapped geochemically and the regional groundwater flow having an effect on the distribution of CO2 with the potential of pressure build up as a result of CO2 injection is unlikely to occur. Monitoring techniques (both Timelapse Gravity and Seismic methods) proved to be key tools in understanding the wholereservoir performance.

    (touches wood no further grammarists were killed after readings)

    • (Score: 2) by quietus on Monday May 13 2019, @10:44AM (1 child)

      by quietus (6328) on Monday May 13 2019, @10:44AM (#842945) Journal

      correction: ... been used since 1996 to store about 1 million ton carbon dioxide, annually.

      • (Score: 0) by Anonymous Coward on Monday May 13 2019, @03:09PM

        by Anonymous Coward on Monday May 13 2019, @03:09PM (#843028)

        Or a big metal tube has a speaker in it that makes whirring sounds all day, and they are taking the CO2 emissions credits as cash payments, for running the worlds worst ambient music 24 hours a day.

  • (Score: 0) by Anonymous Coward on Monday May 13 2019, @12:27PM

    by Anonymous Coward on Monday May 13 2019, @12:27PM (#842972)

    grow grasses, tie some weights to them, and drop them into the black sea. salinity below 200 m is (as far as I know) high enough to disallow decay, so that carbon will be there to stay.

  • (Score: 3, Interesting) by ElizabethGreene on Monday May 13 2019, @05:02PM (1 child)

    by ElizabethGreene (6748) Subscriber Badge on Monday May 13 2019, @05:02PM (#843069) Journal

    I'm curious to know the geological impact of increasing the pH of the local groundwater. Tennessee and Kentucky are littered with caves caused by the slow action of carbonic-acid in groundwater.

    • (Score: 2) by quietus on Tuesday May 14 2019, @08:50AM

      by quietus (6328) on Tuesday May 14 2019, @08:50AM (#843318) Journal

      That is indeed a serious concern. On a somewhat related note, here's a BBC broadcast [bbc.co.uk] featuring a specialist in what to do with abandoned (sic) mines: simply doing nothing can (will) lead to unexpected results once the mine gets flooded by groundwater again.

(1)