Results 71 to 80 of about 4,188,576 (233)
Advanced Science, EarlyView.Multiscale phase segregation in block copolymers enables spatially deterministic structuring from molecular to macroscopic scales, decoupling solar scattering and infrared emission for augmented radiative cooling. ABSTRACT Passive radiative cooling, which reflects solar irradiation while emitting heat through the atmospheric window, provides a ...
Mingxin Feng +10 more
wiley +1 more source
Installation of a stoker-coal preparation plant in Krakow, Poland. Technical progress report 7, October--December 1995 [PDF]
, 1995 This report describes the progress made during this reporting period of a two-year project to demonstrate that the air pollution from a traveling-grate stoker being used to heat water at one of MPEC`s central heating plants in Krakow, Poland can be ...
Rozelle, P.
core +1 more source
Advanced Science, EarlyView.In this work, two bio‐based epoxy monomers were designed to tune the dynamic network of a rigid–flexible hybrid epoxy through free‐volume control, achieving a synergy among high free volume, high cross‐linking density, and segmental mobility while balancing strength and toughness.
Kai Dong, Di Zhao, Chengji Zhao
wiley +1 more source
Installation of a stoker-coal preparation plant in Krakow, Poland. Quarterly technical progress report No. 1, May--July, 1994 [PDF]
, 1996 This report describes the progress made during the first Quarter of a two year project to demonstrate that the air pollution from a traveling grate stoker being used to heat water at a central heating plant in Krakow Poland can be reduced significantly ...
Rozelle, P.
core +1 more source
In Situ CO2‐Induced Hydrogels for Enhancing Carbon Sequestration in Saline Aquifers
Advanced Science, EarlyView.A novel integrated method that combines in situ CO2‐induced phase‐transition hydrogels formed by a C22‐tailed tertiary amine dispersion with tailored deep eutectic solvents to increase CO2 sequestration in saline aquifers. ABSTRACT Carbon sequestration in saline aquifers underpins global net‑zero emission goals, yet existing CO2 storage capacity ...
Fuchuan Liu +5 more
wiley +1 more source
Treatment of the Waste Water in the Coal Preparation Plants
Journal of the Fuel Society of Japan, 1959 選炭廃水は第5種の廃水に属し, 有毒有害物質を含有せず, その点化学工場から出る廃水と趣を異にし, 一部の化学工場から出る廃水― 白水に対しは無害な黒水というべきである。現在多くの炭砿では, 選炭水の循環使用により, 濃厚な廃水の放流をさけているが, それでも平均して10, 000ppmの廃水が流れている。廃水問題については, わが国でも20数年前から研究がつづけられている。選炭廃水の清澄化については, 機械的方法と界面化学的方法があり, -74μのごとき微粒懸濁物になると, 界面化学的に処理した上で機械的方法に待つのがよい。これに使用の凝結剤としては従来2価, 3価の無機塩が用いられたが, 現在では, これらの他に有機の高分子物質とくにポリアクリル酸系 ...
openaire +3 more sources
Research of task scheduling of cyber physical system of coal preparation plant
Gong-kuang zidonghua, 2015 Cyber physical system model of coal preparation plant was established. Dynamic alliance method was applied in task scheduling of the cyber physical system.
LEI Xuefeng, LIU Weidong, ZHANG Shen
doaj +1 more source
Advanced Science, EarlyView.Dual‐functional fire‐safe microcapsules are integrated into hierarchical solid polymer electrolytes to provide sequential protection against thermal abuse. The ammonium hydrogen phytate‐modified shell forms a protective char barrier, while the thermally triggered release of perfluoro(2‐methyl‐3‐pentanone) actively suppresses combustion, enabling safer ...
Ziqi Huang +5 more
wiley +1 more source
Climate Change is Rewriting the Hydroclimatic Operating Envelope of Mines
Advanced Science, EarlyView.Climate change is shown to shift the hydroclimatic operating envelope of mines: 16.2% of represented mine locations have already changed Köppen subtype, rising to 42.5% by late century under SSP5‐8.5. Divergent water trajectories are filtered through geology, infrastructure and lifecycle stage, indicating that adaptation requires monitored, scenario ...
Haoxuan Yu +3 more
wiley +1 more source
Experimental research on coal slime flotation process based on orthogonal test desig
Gong-kuang zidonghua, 2019 Coal slime content and ash content is high in Wangjiazhai Coal Preparation Plant, in -0.5 mm graded coal slime mixed flotation process, it often appeared coarse or fine mud entrainment phenomenon.
CHEN Peng +5 more
doaj +1 more source