最近中文字幕无码精品视频,香蕉久久夜色精品,亚洲黄无码一区二区三区,re6热在线视频精品66},精品偷窥盗摄在线视频},色综合av在线

New energy industry

Complex composition: The wastewater from the production of new energy batteries contains various chemical substances, including inorganic salts, organic compounds, heavy metal ions, etc. Among them, inorganic salts mainly include sulfates, nitrates, etc; Organic compounds mainly include alcohols, esters, ketones, etc; Heavy metal ions mainly include nickel, cobalt, manganese, etc.


High temperature: Due to the need for a high-temperature environment during the production process, the wastewater temperature is generally between 50-80 ℃.


Dark color: Due to the presence of various organic compounds and heavy metal ions, the wastewater from the production of new energy batteries presents a darker color, generally dark yellow or dark brown.


High oil content: Production equipment may leak lubricating oil during operation, resulting in a high oil content in wastewater.


圖片2.png

Online Message
朝阳县| 拉萨市| 都江堰市| 阜宁县| 兴义市| 双城市| 东山县| 南昌县| 无棣县| 南川市| 赣州市| 嘉善县| 锦州市| 乐至县| 惠州市| 民权县| 高雄县| 漳州市| 滁州市| 寻甸| 丹阳市| 旺苍县| 岳池县| 台安县| 舒城县| 福清市| 普格县| 镇沅| 黄浦区| 东阿县| 望江县| 浙江省| 杭州市| 上栗县| 芦溪县| 黄平县| 台安县| 临沧市| 连城县| 沽源县| 万荣县|