A green acid-making technology by desulfurization of wet gas containing sulphur (WSA) process was introduced.

介绍了一种绿色含硫气湿法直接脱硫制酸新工艺——WSA工艺。

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The paper describes the fundamental principle of acid-making off-gas treatment by ammonia-acid method and its application in Yunnan Copper.

介绍了氨-酸法处理制酸尾气的基本原理以及在云南铜业股份有限公司的运用实践。

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This paper presents the modification of acid distributing device in drying and absorption tower of the acid-making system in Shaoguan Smelter.

介绍了韶关冶炼厂制酸系统干吸塔分酸装置的改造实践。

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Albaugh folded the erstwhile acid-making equipment into other operations.

FORBES: Pesticide Prince

The nitric acid and bomb-making ingredients were found during a raid in Karmah.

CNN: U.S. troops clash with al-Sadr's Mehdi Army

Also on Sunday U.S. and Iraqi troops found 100 gallons of nitric acid and other bomb-making materials Sunday during raids that yielded the arrests of 72 suspected members of the al Qaeda in Iraq network, the U.S. military said.

CNN: U.S. troops clash with al-Sadr's Mehdi Army