High-horsepower hopes

Namrata Nadkarni

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High-horsepower hopes

机译：高马力的希望

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Selective catalytic reduction (SCR) has seen increased popularity in the wake of IMO targets for NOx emissions. The system operates by converting NOx from a vessel's exhaust into diatomic nitrogen (N_2) and water (H_2O) with the aid of a chemical reaction typically involving ammonia or urea. The latter, which is a common reductant in marine use, also produces CO_2 as a by-product. A number of well known OEMs-including Waertsilae, MAN Diesel and Volvo Penta among others-have successfully launched SCR systems for the marine market. A relatively new player on the field is US-based Tenneco, which has launched an SCR system aimed at vessels equipped with larger engines. The modular system, which uses liquid urea as a reductant, will enable the high-horsepower engines to meet EPA Tier IV and IMO Tier Ⅲ NOx emission regulations.

机译：随着IMO的NOX排放量，选择性催化降低（SCR）的流行度增加了。该系统通过将NOX从容器的排气转换为硅藻氮（N_2）和水（H_2O），借助化学反应通常涉及氨或尿素。后者是海洋使用中的常见还原剂，也将CO_2作为副产品产生。许多知名的OEM包括Waertsilae，Man Diesel和Volvo Penta等成功地为海洋市场推出了SCR系统。该领域的一个相对较新的球员是总部位于美国的Tenneco，该公司启动了一个针对配备较大发动机的船只的SCR系统。使用液体尿素作为还原剂的模块化系统将使高能力发动机能够满足EPA IV和IMO Tier tierⅲNOX排放法规。

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《The marine professional》 |2015年第3期|63-63|共1页
作者
Namrata Nadkarni;
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正文语种英语
中图分类 U-101;
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Engines; Popularity; nitrogen fixationammoniamarineThyristorsthermal NOAutomatic incident detectionInternational Maritime Organisationvessels(containers)VesselsMarinesdiatomic nitrogenShipsModular systems;

机译：发动机;受欢迎程度;氮固定症症症症状静脉炎事件事件检测海上有机体播种机（容器）andselsmarineDiatomic nitrogenshipsmhipsmhipsmhipmular Systems;

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1. Comparison of capillary electrophoregram among heterozygous Hb Hope, Hb Hope/α-thalassemia-1 SEA type deletion and Hb Hope/β 0- thalassemia [J] . PornprasertS., PanyasaiS., KongthaiK. Clinical chemistry and laboratory medicine: CCLM . 2012,第9期

机译：杂合型Hb Hope，Hb Hope /α-地中海贫血1 SEA类型缺失和Hb Hope /β0-地中海贫血的毛细管电泳图比较
2. Two new species of branchial fish parasitic isopod of the genus Mothocya Costa, in Hope, 1851 (Isopoda, Cymothoidae) from Nigeria [J] . Serita van der Wal, Nico J. Smit, Niel L. Bruce, International Journal for Parasitology: Parasites and Wildlife . 2021,第a期

机译：来自尼日利亚的Hope，1851（Isopoda，Cymothoidae）的两种新的鳃鱼寄生虫Isopod。来自尼日利亚的Hope
3. Point Hope Maritime thrives on seamless delivery of integrated services [J] . Leo Ryan Maritime Magazine . 2021,第100期

机译：Point Hope Hope Maritime蓬勃发展综合服务
4. Hopeful NLP@LT-EDI-EACL2021: Finding Hope in YouTube Comment Section [C] . Vasudev Awatramani Workshop on Language Technology for Equality, Diversity and Inclusion . 2021

机译：Happulful NLP @ LT-EDI-EACL2021：在YouTube评论部分找到Hope
5. The Effect of the HOPE Scholarship Program on Interstate Migration. [D] . Zhou, Can. 2017

机译：HOPE奖学金计划对州际迁移的影响。
6. Hypothermic oxygenated machine perfusion (HOPE) for orthotopic liver transplantation of human liver allografts from extended criteria donors (ECD) in donation after brain death (DBD): a prospective multicentre randomised controlled trial (HOPE ECD-DBD) [O] . Zoltan Czigany, Wenzel Schöning, Tom Florian Ulmer, 2017

机译：低温标准的供氧机灌注（HOPE）用于脑死亡后（DBD）捐献的来自扩展标准供体（ECD）的人肝脏同种异体原位肝移植：一项前瞻性多中心随机对照试验（HOPE ECD-DBD）
7. Gender Differences in Satisfaction With a Text Messaging Program (Text4Hope) and Anticipated Receptivity to Technology-Based Health Support During the COVID-19 Pandemic: Cross-sectional Survey Study [O] . Reham Shalaby, Wesley Vuong, Marianne Hrabok, 2021

机译：在Covid-19大流行期间，对文本消息计划（Text4Hope）（Text4Hope）（Text4Hope）（Text4Hope）（Text4hope）的满意度和基于技术的健康支持的预期接受性：横断面调查研究
8. Baseline Comparison Report: Congregate Housing Services Program (CHSP) and HOPEfor Elderly Independence Demonstration Program (HOPE IV) [R] . 1996

机译：基线比较报告：聚集住房服务计划（CHsp）和HOpE为老年人独立示范计划（HOpE IV）

High-horsepower hopes

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