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北京石油化工学院2026年研究生招生接收调剂公告
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lzqlzhao

铁虫 (小有名气)

[求助] 每句话10金币,请帮助,谢谢

(1)允许原料硫含量(100ppm)范围宽,为生产厂选择原料提供了极大的灵活性。
(2)易硫化,可缩短硫化时间10h;低温活性高,起活温度低(200℃),导气时间短(3h),可节能降耗,增产增效。
(3)使用空速范围大,变换活性高,可提高负荷10~15%,增产增效,也可减少催化剂用量10~15%。
(4)强度、活性及其稳定性高,抗水合性能好,耐油、炭黑和毒物能力强。
(5)在国内大型合成氨(甲醇)装置上取代国外产品,市场占有率80%以上。

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lpl364211

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lzqlzhao(金币+10, 翻译EPI+1): 2011-04-18 23:13:14
In large domestic ammonia device instead of foreign products, market share more than 80%.
2楼2011-04-17 00:20:17
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lpl364211

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lzqlzhao(金币+10): 2011-04-18 23:13:43
lzqlzhao(金币+5): 2011-04-19 16:12:04
Strength, active and high stability, resist hydrated performance is good, oil, carbon and toxicsresistant   ability
3楼2011-04-17 00:22:17
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lpl364211

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lzqlzhao(金币+6): 2011-04-19 16:12:29
2.It is easy vulcanization and can shorten 10h of the  vulcanization time ;It has high activity at low  temperature. The start-activation temperature is low---- 200 ℃ and the gas leading  time is short ----3h. So, all these can save energy consumption and increase efficiency.
4楼2011-04-19 00:26:49
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lpl364211

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lzqlzhao(金币+5): 2011-04-19 16:12:35
Allow raw materials for a wide range of sulfur(100ppm),which provides
great flexibility for the manufacturing plant to choose materials.
5楼2011-04-19 00:34:05
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lpl364211

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lzqlzhao(金币+5): 2011-04-19 16:12:41
The airspeed range is wide and the transformation activity is high. It can increase
load 10% to 15% and can increase production and efficiency. Catalyst can also be reduced 10 ~ 15%.
6楼2011-04-19 00:48:52
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shirongjiu

金虫 (正式写手)

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lzqlzhao(金币+5): 2011-04-19 16:12:48
引用回帖:
Originally posted by lpl364211 at 2011-04-17 00:20:17:
In large domestic ammonia device instead of foreign products, market share more than 80%.

I think this sentence seems better if it is rewrited as:

Substitue for the corresponding foreign products at full-scale ammonia-producing device, and will dominate(or cover, or share) more than 80% of the domestic market.
7楼2011-04-19 08:03:26
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shirongjiu

金虫 (正式写手)

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lzqlzhao(金币+4): 2011-04-19 16:12:52
引用回帖:
Originally posted by lpl364211 at 2011-04-17 00:22:17:
Strength, active and high stability, resist hydrated performance is good, oil, carbon and toxicsresistant   ability

Strength, active and high stability, resist hydrated performance is good, oil, carbon and toxicsresistant   ability

similarly, this sentence can be rewrited as:

Be of high strength, activity and stability, good hydration-proof merit, resistance to oil, carbon and toxic compounds.


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8楼2011-04-19 08:15:45
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