Additional equipment carried over could also produce fertilizer, methane and oxygen using the atmosphere's natural elements of nitrogen, carbondioxide and its surface of ice water.
带去的其他设备还可以用火星大气中天然的氮气、二氧化碳和表面的冰水制造出肥料、甲烷和氧气。
2
Compared with the old process or ion exchange process, the improved process shows clear advantage and is suitable to be used in a fertilizer plant having carbondioxide and ammonia resources.
新工艺与原工艺及离子交换法工艺相比较均有较明显的优势,适合于有二氧化碳和氨资源的化肥厂采用。
3
The carbondioxide can originally come from carbondioxide Wells, from chemical or fertilizer plants or from power plant stack gas.