Results 11 to 20 of about 433,820 (146)
, 2000 通过全年的生物量调查的方法，对保安湖的优势种水草生产量进行调查；并进行两个月的优势种水草的分解实验，同时结合各优势水草的含碳量和保安湖的湖水溶解有机碳(DOC)和颗粒有机碳(POC)的动态，阐明大型水生植物在保安湖生态系统碳循环中的作用。同时在整个湖泊范围内 ...
潘文斌,蔡庆华
core +4 more sources
Recovering Critical Elements From Wastewater for Battery Materials: A Review
Rare Metals, Volume 45, Issue 7, July 2026.ABSTRACT Driven by global carbon neutrality goals, the transition toward a circular economy and sustainable resource management has become increasingly imperative. Given the indispensable role of battery technologies in modern energy storage systems, strategic elements such as lithium (Li), cobalt (Co), and nickel (Ni)—identified by the European ...
Ting Lei +5 more
wiley +1 more source
, 2004 针对废水回用作循环冷却水的方案提供可行性研究。根据现场废水的的水质状况,选取HPAA和锌盐复合配方的缓蚀剂进行缓蚀实验。结果表明:在合适的药剂浓度下,可以将碳钢片的腐蚀速率控制在0.125mm/a以下 ...
王安, 操卫平, 吴虹玥, 包维楷
core
Rare Metals, Volume 45, Issue 7, July 2026.ABSTRACT Most high‐entropy alloys (HEAs) tailored for contaminant degradation suffer from complex fabrication processes and high‐cost alloy design. Furthermore, low‐cost active elements such as Fe and Mg cannot be readily alloyed into HEAs via conventional routes.
Jiajia Si +5 more
wiley +1 more source
, 2013 一种实验室冷却水循环系统，该循环系统包括储水罐（1）、水位监测器（2）、微电脑控制器（3）、过滤器（4）、实验仪器（5）和冷却系统（6）；所述储水罐的出水管与过滤器的进水管相连，过滤器的出水管与实验仪器的进水管相连，实验仪器的出水管与冷却系统的进水管相连，冷却系统的出水管与储水罐的进水管相连；水位监测器安置在储水罐内部，微电脑控制器设置于储水罐的出水管上。本实用新型采用内部独立的水循环系统，可有效的防止水资源浪费和系统内部水垢的积累；利用水位监测器监测水位变化情况，防止发生漏水的情况 ...
任文峰, 张世宇, 唐紫超
core
Rare Metals, Volume 45, Issue 7, July 2026.ABSTRACT Germanium is a critical dispersed metal, yet sustainable recovery from dilute solutions is limited by sorbents that are difficult to regenerate and operate in continuous mode. Here, we fabricate a regenerable 3D‐printed hydrogel monolith (3D‐ATO‐GS) by integrating hydroxyl‐rich amorphous TiO2 nanoparticles into an alginate/gelatin scaffold ...
Wenhuan Guo +6 more
wiley +1 more source
, 2007 分析了城市生态住宅小区水资源利用的特点。利用水可循环规律,建设雨水、污水以及中水回用等资源的收集、回收与综合处理系统,从而实现生态住宅小区水资源的循环利用,开辟小区能源的新途径。建设生态住宅小区,强化和提升水的循环,是解决城市用水供需矛盾的根本途径 ...
高照良, 杨战社
core
Rare Metals, Volume 45, Issue 7, July 2026.ABSTRACT Graphene‐reinforced copper (Gr/Cu) composites have attracted considerable attention because of their potential to achieve a synergistic enhancement of strength, electrical conductivity, and corrosion resistance; however, the poor dispersion of graphene in the Cu matrix remains a key limitation for their further development.
Wenjing Zhang +12 more
wiley +1 more source
, 2005 采用内循环式生物系统处理炼油废水,以内循环式水解酸化反应器、好氧流化床、模块化设计的生物接触氧化池作为生物反应器进行中试试验。在进水COD为1 231.0m g/L、温度为45℃、水力停留时间为23.1~52.0h的条件下,COD去除率稳定在83.9%以上;在进水COD为296.9m g/L时,可通过切换至低负荷的模块化工艺使出水水质达标 ...
吴斌, 李旭东
core
Functional Ecology, Volume 40, Issue 7, Page 2128-2142, July 2026.Read the free Plain Language Summary for this article on the Journal blog. Abstract Soil organic nitrogen (SON) transformation is critical for global nutrient cycling and ecosystem productivity, yet how its responsiveness to climate change differs across diverse land use types remains poorly resolved.
Xinyi Yang +10 more
wiley +1 more source