Method and system for preparing zinc sulfide and ammonia water

• Main Authors: ZHANG SHUSHENG, XU XIANGYING, XIA LUBEI, WANG MINGCHUAN, WANG CUNJIN, LU GUOQING
• Format: Patent
• Language: Chinese; English
• Published: 09.08.2022
• Subjects: AMMONIA; CHEMISTRY; COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSESC01D OR C01F; COMPOUNDS THEREOF; CYANOGEN; INORGANIC CHEMISTRY; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; METALLURGY; NANOTECHNOLOGY; PERFORMING OPERATIONS; SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; TRANSPORTING

The invention discloses a method and system for preparing zinc sulfide and ammonia water. The system comprises a stripping tower, the bottom of the stripping tower is communicated with a steam input pipe for conveying steam, the middle-upper part of the stripping tower is provided with a raw materia...