Zobrazeno 1 - 10
of 878
pro vyhledávání: '"Geochemical Analysis"'
Publikováno v:
Mining, Vol 4, Iss 3, Pp 588-612 (2024)
Both the mineralogy and geochemistry of coal mine waste presents environmental and social challenges while simultaneously offering the potential source for recovery of metals, including critical raw materials (CRMs). Assessing these challenges and op
Externí odkaz:
https://doaj.org/article/bde49c147460452eb12a36d4aa51622d
Autor:
Yuanchong Wang, Hao Li, Chuanlong Mou, Weiwei Chen, Chang Gao, Wei Liang, Binsong Zheng, Qian Hou, Yu Xia
Publikováno v:
Frontiers in Earth Science, Vol 12 (2024)
The Upper Permian Wujiaping (WJP) Formation in the Yangtze Block (Southern China) has great potential for shale gas exploration. However, the sedimentary characteristics and environmental evolution of the WJP Formation are poorly understood. Based on
Externí odkaz:
https://doaj.org/article/37e77532c42f44a68b4d2137bc9d4e6e
Publikováno v:
Open Geosciences, Vol 16, Iss 1, Pp 80-9 (2024)
To clarify the genetic mechanism for phase change of the hydrocarbon in the ultra-deep reservoirs, a case study from the Ordovician hydrocarbon in the Halahatang–Shunbei area (HSA), Tarim Basin, NW China, was conducted. The results show that the Or
Externí odkaz:
https://doaj.org/article/217f0f89ec734b65b688df7432c2ffc8
Autor:
No’am Zach Dvory, Yariv Tsafrir
Publikováno v:
Eng, Vol 5, Iss 2, Pp 614-628 (2024)
We address the challenges of limescale deposition and its management in urban construction sites, specifically within the Sumayil North project in Tel Aviv. Jet grouting, a method increasingly favored over conventional dewatering techniques for its m
Externí odkaz:
https://doaj.org/article/fad11773961e45a99020eca7f7f7b2b4
Autor:
Mustafa Verşan Kök
Publikováno v:
Oil Shale, Vol 41, Iss 2, Pp 103-114 (2024)
This research delves into the geochemical aspects, non-isothermal thermogravimetric analysis, and model-free kinetics of oil shale samples from the Ãeltek region in Amasya, Türkiye. Shifting the focus to the core of the research, thermal and mass
Externí odkaz:
https://doaj.org/article/53cf3d1733df4555b291b625321ae2c6
Publikováno v:
Heritage Science, Vol 12, Iss 1, Pp 1-10 (2024)
Abstract Scientific analysis of excavated pottery reveals critical archaeological insights, yet data on Han Dynasty pottery remains limited. This study focuses on pottery artifacts excavated from the Daqu burial site in Beijing, renowned for their po
Externí odkaz:
https://doaj.org/article/b1b99bba23c3472cad164c906aa40e58
Publikováno v:
Georesursy, Vol 24, Iss 2, Pp 217-229 (2024)
The idea of this work is to compare the results of geochemical and statistical analyzes in the study of organic matter in extracts of oil and gas source rock. The object of the study were the samples of oil and gas source rocks of the Tutleim and Tyu
Externí odkaz:
https://doaj.org/article/29efb88c073542b4a7a488da2471cc41
Autor:
Godwin Okumagbe Aigbadon, Felix Iwebunor Chinyem, Tope Shade Alege, Brume Overare, Obinna Chigoziem Akakuru, Ikenna Arisi Obasi, Ernest Orji Akudo, Azuka Ocheli, Jeremiah Ayok, Onimisi Abdullateef Jimoh, Elesius Okey Akpunonu, Mu'awiya Baba Aminu, Bashir Ozovehe Aminu
Publikováno v:
Energy Geoscience, Vol 5, Iss 3, Pp 100294- (2024)
The study assessed petroleum systems in the southern Bida Basin, Nigeria, focusing on the Cretaceous sediments. Reservoirs comprise Lokoja and Patti Formation sandstones, while shales, claystone, and siltstone serve as source rocks and stratigraphic
Externí odkaz:
https://doaj.org/article/1b97f7813c66481ab9a9333ba4688883
Publikováno v:
Journal of Applied Sciences and Environmental Management, Vol 28, Iss 6 (2024)
This paper presents an integrated geophysical and geochemical data exploration for assessing the potential presence of gold in Lokoja Sheet 247, Ajaokuta L.G.A of Kogi State, Nigeria by using interpretation of varying derivatives to delineate structu
Externí odkaz:
https://doaj.org/article/b2a7814059664c4aa580c4e9a287e13c
Publikováno v:
Applied Sciences, Vol 14, Iss 19, p 8634 (2024)
The Permian Qipan Formation (P1-2q) is the aim horizon for hydrocarbon source rocks in the piedmont area of southwestern Tarim Basin. In the present study, the depositional environment and geochemical characteristics of muddy hydrocarbon source rocks
Externí odkaz:
https://doaj.org/article/b9baea3b370b4f32b1c5a308fb18e348