Ships operating with oil or poisonous and harmful liquid in bulk, disposing of consumer sewage, recycling ship waste shall be on record in accordance with the related rules.
船舶进行油类或散装有毒有害液体作业、生活污水处理、船舶垃圾回收的，必须按规定记录。
This paper reviewed many methods for the treatment, recycling and complex utilization of the titanium white waste liquid at home and abroad in recent years.
总结了近年来国内外钛白液的各种治理、回收及综合利用等方法。
The article discusses the study of liquid state making wine waste liquor close recycling all reuse.
液态酿酒废液闭路循环全回用的研究。
The development on the process for the recycling of waste liquid coming from the purification of acetylene was introduced as well as its application situation.
介绍了电石法乙炔装置清净废液的循环回用工艺技术的开发及应用情况。
Using waste from recycling the NdFeB scrap and iron scale as raw materials, immersing it by H2SO4 and purifying, the purified liquid of Fe2 + was obtained.
采用钕铁硼废料处理废渣、铁屑等为原料，通过H2SO4浸出、除杂后得净化液。
Using waste from recycling the NdFeB scrap and iron scale as raw materials, immersing it by H2SO4 and purifying, the purified liquid of Fe2 + was obtained.
采用钕铁硼废料处理废渣、铁屑等为原料，通过H2SO4浸出、除杂后得净化液。
应用推荐