EIA 数据显示，本周美国原油库存大幅减少894.5万桶，为连续第七周下降；同时，美国原油产量大幅增长7.9万桶/天至950.2 万桶/天，国际油价继续震荡。截至8 月18 日，Brent 和WTI 期货分别收于52.86 和48.73 美元/桶，周环比1.56%和-0.12%。

In this report, Technavio covers the present scenario and growth prospects of the municipal water and wastewater treatment chemicals market in Europe for 2017-2021.To calculate the market size, we considered the revenue generated through the sales of water and wastewater treatment chemicals for the applications such as municipal water treatment and municipal wastewater treatment by considering 2016 as the base year. The report also presents the vendor landscape and corresponding detailed profiles of the five prominent vendors operating in the market. Vendors are selected based on their product offerings and geographic presence.In addition, the report discusses the major drivers that are influencing the market growth and the challenges faced by the vendors and the market. It also examines the

emerging trends and their influence on the current and future market scenarios. The report also discusses the regional segmentation for each geography.The parent market for municipal water and wastewater treatment chemicals market in Europe is global municipal water and wastewater treatment chemicals market, which was valued at $20.89 billion in 2016. Numbers in the report have been rounded off in a

few instances for readability. Therefore, they may not add up precisely to the totals provided, and percentages may not precisely reflect the absolute figures.

Water quality monitoring refers to long-term measurement and observation of the aquatic environment. It involves taking multiple samples and measurements for assessing the characteristics of water. The physical, chemical, and biological components of water determine if it is safe for consumption or use in a particular application.In this report, Technavio covers the present scenario and growth prospects of the global water quality monitoring equipment market for 2017-2021.

Water is a key element in the processing of ore that is extracted from the mines.Most mining facilities in the world are located in regions with low natural water body sources. These facilities face water-related issues at almost every stage of the mining process. Therefore, the emphasis is on refining and reusing available water,which results in greater opportunities for the global water and wastewater market in the mining industry.

国家能源局公布全社会用电量数据，1-7 月全社会用电增速6.9%、增速较去年同期提高 3.3 个百分点，用电量 3.5 万亿千瓦时。7 月单月用电同比增 9.9%，发电量 6072 亿千瓦时创历史新高。主要原因是同期历史高温和宏观经济运行良好、第二产业中有色金属、黑色金属采矿业及其冶炼业、化工、建材等高耗能行业企业盈利好转，用电增速同比回升明显。

本期，环保板块（中信）环保指数上涨 3.50%，同期沪深 300 上涨 2.12%，中信环保指数跑赢沪深 300 指数 1.38 个百分点。分板块来看，环保工程及服务（申万）上涨 3.96%，环保设备（申万）上涨 3.62%，水务（申万）上涨 4.97%。 

北京市委书记蔡奇率北京市党政代表团，赴河北雄安新区和保定市学习考察。当天下午，在两地工作交流座谈会上，北京市人民政府与河北省人民政府签署了《关于共同推进河北雄安新区规划建设战略合作协议》，京冀雄安新区合作的六大方向日趋明晰。 

近日，环保部印収《关于推进环境污染第三斱治理的实施意见》。意见的主要亮点是探索实施限期第三斱治理，在京津冀、长三角及珠三角等重点区域试点实施限期第三斱治理，对因污染物超过排放标准或总量控制要求，被环境保护主管部门责令限制生产、停产整治且拒不自行治理污染的排污单位，环境保护部门在依法处罚的同时，可督促其实施限期第三斱治理。

Thermal treatment air filtration is a method wherein heat is used to filter industrial air streams to prevent hazardous pollutants from being emitted into the atmosphere. In this technique, exhaust air is thermally heated to very high temperatures in an oxidizer chamber, which breaks down the chemical bonds of the pollutant compounds. The compounds then combine with the oxygen in the chamber to form carbon dioxide (CO₂) and water (H₂O). This method is suitable for removing hazardous air pollutants, VOCs, and other toxic chemicals from industrial air streams. With thermal treatment air filtration, end-users can achieve a purity level of up to 99.5%.

国务院发布《关于印发水污染防治行动计划的通知》，要求 2017 年底前，制药（抗生素、维生素）行业实施绿色酶法生产技术改造,目前已经进入最后阶段。除此之外，2017 年4 月开始，环保部对京津冀及周边地区 28 个城市开展的大气污染防治强化督查，号称是“史上最大规模环保督查”。