本文通过比较，选择应用中置式废热锅炉回收氨合反应的余热，效果良好。
The middle-place type waste head-boiler had been applied to retrieve the spare heat of syathetic ammonia reaction and made good results.
柠檬酸以及铵基柠檬酸盐(合氨的柠檬酸)正逐渐的被用作硝酸的替代物。
Citric acid and ammonium citrate (ammoniated citric acid) are gaining popularity as alternatives to using nitric acid.
此外，这一组合可降低氨氯地平的不良反应如水肿。
Also, this combination can decrease the side effects of amlodipine such as edema.
炼油厂合硫污水经汽提获得的粗氨经常规的氨精制工序达不到化工用氨的要求。
The conventional sulfur removal process for desulfurizing crude ammonia from wastewater stripping can not meet the demand of chemically clean ammonia.
炼油厂合硫污水经汽提获得的粗氨经常规的氨精制工序达不到化工用氨的要求。
The conventional sulfur removal process for desulfurizing crude ammonia from wastewater stripping can not meet the demand of chemically clean ammonia.
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