Results 101 to 110 of about 1,983,496 (244)

Effect of gas hydrates on physical properties of permafrost

Georesursy
Permafrost stores large amounts of natural gas in free and hydrate (clathrate) forms. Intrapermafrost gas hydrates were revealed in frozen core samples recovered from test, exploration, and production wells in the Arctic oil and gas fields. Being similar
E. M. Chuvilin, B. A. Bukhanov, S. I. Grebenkin, M. V. Zhmaev   +3 more
doaj   +1 more source

The lithological characteristics of natural gas hydrates in permafrost on the Qinghai of China. [PDF]

Sci Rep, 2022
Lei D, Fu C, Zhen Q, Wang Z, Wang R.
europepmc   +1 more source

Selective Laser Sintering and Graphitization for Mono‐Matrix Unibody Fabrication of Integrated Stereo‐Circuit and Stereo‐Fluidic Wearable Electronics

Advanced Materials, EarlyView.
A novel selective laser sintering and graphitization (SLSG) 3D printing technology enables unibody fabrication of compacted insulating structures and conductive circuits in fluidic‐integrated wearable electronics through adaptive photonic modulation.
Li Zhang, Wing Cheung Mak
wiley   +1 more source

Microscopic Insights and Optimization of the CH₄-CO₂ Replacement in Natural Gas Hydrates. [PDF]

ACS Omega, 2022
Zhang Y, Cui M, Li D, Xin G.
europepmc   +1 more source

ECONOMIC AND EXPLORATORY REVIEW OF GAS HYDRATES AND OTHER GAS MANIFESTATIONS OF THE URUGUAYAN CONTINENTAL SHELF

, 2008
This contribution aims to publicize the efforts made in the identification of gas hydrates in the Uruguayan continental shelf, analyze the most outstanding aspects related to its energy potential, as well as include this topic in other areas of knowledge
Veroslavsky, Gerardo, Ucha, Nelson, Gristo, Pablo, Tomasini, Juan, Morales, Ethel, Ferro, Santiago, Latrónica, Luis, Machado, Larisa, de Santa Ana, Hector   +8 more
core   +1 more source

Light‐Programmed Localized Supersaturation Enables Ambient Aqueous Synthesis of Highly Crystalline Metal–Organic Frameworks

Advanced Materials, EarlyView.
In the proposed model, a photoinduced nanoreactor uses Cu2O self‐photooxidation to generate localized supersaturation. A metastable supersaturation state first forms a shell, creating a spatially confined environment that restricts reactant exchange; continued Cu release then drives the local environment toward a labile regime that favors predominantly
Yongdeok Ahn, Seunghyeon Jeong, Sun Ho Park, Juhyeong Cho, Nak Cheon Jeong, Daeha Seo   +5 more
wiley   +1 more source

Improving the Leavening Effect of Ice like CO₂ Gas Hydrates by Addition of Gelling Agents in Wheat Bread. [PDF]

Gels, 2023
Srivastava S, Kollemparembil AM, Zettel V, Delgado A, Jekle M, Hitzmann B.   +5 more
europepmc   +1 more source

Programmable Carrier‐Free All‐Enzyme Beads for Modular Continuous‐Flow Biocatalysis

Advanced Materials, EarlyView.
Genetically encoded enzyme building blocks self‐assemble into monodisperse, carrier‐free protein beads via a droplet‐based formulation strategy. These programmable catalytic particles enable modular continuous‐flow biocatalysis, from single‐enzyme reactions to multi‐enzyme cascades and bead–bead coupled reactor systems.
Jennifer Kühne, Julian S. Hertel, André Delavault, Judith Felk, Martin Peng, Lara Reuber, Felix Ott, Kim Wanner, Marc F. Münker, Adrian Neukirch, Alexei Kiselev, Kersten S. Rabe, Christof M. Niemeyer   +12 more
wiley   +1 more source

SEISMIC DETECTION AND QUANTIFICATION OF GAS HYDRATES IN ALAMINOS CANYON, GULF OF MEXICO

, 2008
In this paper, we present the results of our recent study of quantitative estimation of gas hydrates in Alaminos Canyon block 818, Gulf of Mexico. The study was conducted as a part of the JIP Gulf of Mexico gas hydrates project.
Shelander, Dianna, Dai, Jianchun, Bunge, George, Banik, Niranjan, Dutta, Nader   +4 more
core   +1 more source

Stable temperature-pressure conditions of natural gas hydrates in porous media: A review

Nano Materials Science
Natural gas hydrates are considered a highly promising future energy, however they could also pose risks, such as triggering submarine landslides and exacerbating the greenhouse effect.
Yang Yu, Ran Chen, Yang An, Leyan Wen, Jixin Yu, Xingyue Wang, Guobin Zhang, Dingyuan Tang, Yajun Deng, Qingxia Liu   +9 more
doaj   +1 more source