世界钾盐资源及开发利用 <sup>*</sup> - 201703 - 肥料与健康
世界钾盐资源及开发利用 *
Global Potash Resources and Development and Utilization
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摘要:

2015年,世界钾盐储量38.49亿t;产量达到40 840 kt(以K2O计),较2014年增长1.4%,其中白俄罗斯、中国、加拿大、俄罗斯和以色列产量增加,而约旦、美国及西班牙产量略降;世界钾肥行业开工率为78%,高于2014年;全球钾盐产能比2014年增长1.5%,至53 000 kt/a(以K2O计);钾盐总贸易量比2014年下降约4%。据国际肥料工业协会的估计,由于一些产能的关闭,2016年世界钾盐供给潜在过剩将下降至3 900 kt(以K2O计)。

关键词:
Abstract:

In 2015, the world′s potash reserves were 3.849 billion tons; the output reached 40.84 million tons (as K2O), an increase by 1.4% from 2014; production of Belarus, China, Canada, Russia and Israel increased, production of Jordan, the United States and Spain decreased slightly; operating rate of world potash fertilizer industry was 78% and was higher than that of 2014; global potash production capacity increased by 1.5% from 2014 to 53 million tons (as K2O); total trade volume of potash fell by about 4% from 2014. It is estimated by International Fertilizer Industry Association, that because of the closure of some production capacity, potash potential supply surplus will drop to 3.9 million tons (as K2O) in 2016.

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