Japanese cement producers used 21.9Mt of waste in 2024 financial year

Japan: Cement producers used 21.9Mt of post-consumer materials and by-products in the 2024 financial year, down by 3% year-on-year, marki…
#Japan #JP #JapanNews #AlternativeFuels #asia #Clinker #Coalash #Data #JapanCementAssociation #Japanese #Japanesenews #news #plastic #Production #Slag #statistics #waste #wastemanagement
https://www.alojapan.com/1326893/japanese-cement-producers-used-21-9mt-of-waste-in-2024-financial-year/

https://www.alojapan.com/1326893/japanese-cement-producers-used-21-9mt-of-waste-in-2024-financial-year/ Japanese cement producers used 21.9Mt of waste in 2024 financial year #AlternativeFuels #asia #Clinker #CoalAsh #Data #Japan #JapanCementAssociation #JapanNews #Japanese #JapaneseNews #news #plastic #Production #Slag #statistics #waste #WasteManagement Japan: Cement producers used 21.9Mt of post-consumer materials and by-products in the 2024 financial year, down by 3% year-on-year, marking the third consecutive annual decline, according to th

@cstross
#Cement made with iron #slag has been widely used since decades. For example type IIIC have 83-95% of slag content. Slag cements yet have a very slow setting time. We'll see if they really get actual #clinker (Portland cement is a mix of clinker, gypsum and usually limestone)

🚨NEW STUDY🚨

Wondering about the waterbed effects of long-term #decarbonization pathways for the #clinker and #cement #industry? Amelie Müller et al. got you covered in a new study on coupling IMAGE with premise in Journal of Cleaner Production:

🔗https://sciencedirect.com/science/article/pii/S0959652624013325

🆕 Indicador de producción de clínker y cemento

Según refleja su indicador, la producción asturiana de clínker registró en mayo una variación anual del -25,2%, mientras que la de cemento aumentó un 3,6%.

https://www.sadei.es/indicador-de-produccion-de-clinker-y-cemento/noticias/indicador-de-produccion-de-clinker-y-cemento_161_21_187_0_1_in.html

#Asturias #Estadística #Producción #Clínker #Cemento

🆕 Indicador de producción de clínker y cemento

Según refleja su indicador, la producción asturiana de clínker registró en abril una variación anual del -42,7%, mientras que la de cemento aumentó un 15,6%.

https://www.sadei.es/indicador-de-produccion-de-clinker-y-cemento/noticias/indicador-de-produccion-de-clinker-y-cemento_161_21_187_0_1_in.html

#Asturias #Estadística #Clínker #Cemento #Producción

Subsurface coal naturally burns in some places, like here on Smoky Mountain (!) in the Kaiparowits Plateau, Utah, forming huge apparently bottomless fissures belching fumes (left), and vast landscapes of baked red clinker from ancient underground coal fires (distance). How ancient? Hmmm... #clinker #geology #Kaiparowits #smokymountainroad

First sail of the season checks #sailing #woodenboat #clinker #scow #bembridgescow #classicboat

The #medieval seal of #Shoreham in Sussex refers to the town as Hulkesmouth, after the #ship type depicted, a hulc.
https://mastodon.world/@rgallen/109392527686871617

Wonderful discussion of the many images & archaeological hopes from the #NewportShip project:
'In Search of the Hulc...' https://www.newportship.org/wp-content/uploads/2019/07/Newsletter-June-2019.pdf#page=5

I haven't seen details of the #clinker #hull of the #13thCentury #MortarWreck in #Dorset; #MedievalMastodon is it a hulc?

#WaxSeal #MedievalShip #ShipConstruction #MaritimeHistory #medievodons @medievodons

In this morning’s post: #Dorset Natural History & Archaeological Society Magazine, no. 5 (winter 2022) - including an article on the 13th century #MortarWreck discovered in #StudlandBay #Dorset. The #clinker-built #ship was constructed from Irish timber (felled 1242-1262) and was carrying #Purbeck #GraveSlabs, building rubble, and mortars, as well as the what appears to be the crew’s cooking pots. #MaritimeHistory #Wrecks #MedievalShips #MaritimeTrade #DNHAS