片语

ammonia synthesis feed合成氨原料

ammonia a synthesis loop氨合成回路

ammonia a synthesis catalyst氨合成催化剂

ruthenium ammonia synthesis catalyst钌基氨合成催化剂

Ammonia synthesis gas technology合成氨造气技术

ammonia synthesis converter氨合成塔

A109 Ammonia synthesis catalystA109氨合成催化剂

Ammonia synthesis catalyst FA401氨合成催化剂FA

Ammonia Synthesis Reduction Catalyst氨合成还原催化剂

ammonia synthesis industry合成氨工业

英汉例句

• The replacement of the ammonia synthesis catalyst and the reduction by heating of Type A110-1H prereduced catalyst and its operation are summed up.

  总结了氨合成催化剂更换及A11 0 - 1H型预还原催化剂升温还原以及运行情况。

• This article introduces the application of DNCA type ammonia synthesis catalyst in 800 ammonia synthesis tower.

  分析氨合成塔下绝热层催化剂利用率低的原因，提出了提高利用率的措施以及实施效果。

• The results showed that the ammonia synthesis system could reach supercritical state by adding a suitable supercritical medium and then controlling the reaction conditions.

  结果表明：在合成气中加入合适的超临界介质并控制反应条件，体系可以达到超临界状态；

• A new ammonia synthesis catalyst with rare earths, which is suitable for condition of low temperature and low pressure, highly activated and poison proof, is introduced.

  介绍一种新型稀土氨合成催化剂，它具有低温、低压、高活性、高抗毒性。

• The system is used in the ammonia synthesis section and the urea unit at Guizhou Chishui Natural Gas Chemical Group Co. , Ltd with good results.

  该系统在贵州赤天化集团有限责任公司合成、尿素装置中应用，效果良好。

• Modification of ammonia synthesis section in the company is introduced.

  介绍该公司氨合成工序的改造情况。

• Compared with other hydrogen extraction processes the double ammonia synthesis process for purge gas treated with liquid ammonia absorption is a simpler process with low operation energy consumption.

  液氨吸收法弛放气二次氨合成工艺流程较之其他提氢流程，工艺简单，操作能耗低。

• The mathematical model was established for calculating the maximum reaction rate of ammonia synthesis at optimum reaction temperature and the value solution method for the model was presented.

  建立了计算最佳温度下的氨合成最大反应速率模型，提出了模型的数值解方法；

• As a kind of supported catalyst, the supports of ruthenium-based ammonia synthesis catalysts have a direct effect on the activity of the catalysts.

  钌基氨合成催化剂作为一种负载型催化剂，载体对催化剂活性有直接影响。

• Process conditions for methanolization and methanation purification of ammonia synthesis feed gas;

  介绍了一种新的合成氨方法热平衡低温等离子体法。

• A new method for manufacture of spherical ammonia synthesis catalyst was described in this paper.

  作者发明了一种高效制造球形氨合成催化剂的新方法。

• The influences of the temperature on passivation operation and production quality for ammonia synthesis catalyst after reduced are explored, and the optimum passivation temperature is found.

  探索了氨合成催化剂还原后的温度对钝化操作与产品质量的影响，确定了最佳的钝化温度。

• Practice proves that the use of electrolytic hydrogen in ammonia synthesis is totally feasible, with marked economic benefit.

  实践证明，电解氢用于氨合成是完全可行的，经济效益十分显着。

• The installation, reduction and commercial operation of A201 type ammonia synthesis catalyst are reported.

  本文介绍了A201型氨合成催化剂的装填、还原以及使用情况。

• Carbon dioxide removal system of ammonia synthesis process is a high energy consumption unit operation.

  合成氨过程的脱碳系统一个高能耗的化工单元操作。

• This article introduces the application of DNCA type ammonia synthesis catalyst in 800 ammonia synthesis tower.

  介绍了DNCA型氨合成催化剂在80 0氨合成塔的应用情况，对它的特点、触媒升温还原要点进行了总结。

• He invented ammonia synthesis with catalysis by iron.

  它发现了铁催化合成氨的催化反应。

• Presents the operation of ammonia synthesis catalysts, and compares the operation of the original used A110-1H catalyst and A301 and A-10H which replaced part of A110-1H during operation.

  介绍了氨合成催化剂的运行情况，对最初使用的A110 - 1h型催化剂部分更换为A301、A - 10h后的运行情况进行了比较。

• Ammonia synthetic tower, as a key equipment of the ammonia synthesis installation, its bed temperatures' optimal operation and control quality take great effect on ammonia conversion.

  氨合成塔作为合成氨装置中的关键设备之一，其床层温度的优化操作及控制品质对提高塔内氨转化率具有很大的影响。

• The sorts, research and application situation of the ammonia synthesis catalyst were described. The prospect and direction of development were pointed out.

  阐述了氨合成催化剂的种类、研究和使用概况，指出了氨合成催化剂的发展前景与开发方向。

• The explosion cause of 20 steel tube with different diameters on the bottom of ammonia synthesis tower was analyzed.

  分析了氨合成塔底部副线2 0钢异径管爆破的原因。

• A new process has been developed to synthesize p-aminophenol methyl ether from p-nitrophenol methyl ether by catalytic hydrogenation, using ammonia synthesis gas instead of pure hydrogen.

  采用合成氨厂氨合成气代替纯氢气催化氢化邻硝基苯甲醚合成邻氨基苯甲醚的新工艺，探讨了合成反应条件对邻氨基苯甲醚收率的影响规律。

• The developments of both fused iron catalysts and ruthenium catalysts and the different opinions on catalytic mechanism for ammonia synthesis are discussed.

  介绍了氨合成熔铁催化剂、氨合成钌催化剂的发展以及对氨合成催化反应机理的不同看法。