绿色成长的阳光港口——日照港环保工作纪实

<正>多年来,日照港以科学发展观为指导,以"打造最具活力的国际一流强港"为愿景,秉承"发展港口、报效国家、服务社会、成就员工"的企业使命,确立了"既要港口发展,更要碧海蓝天"的绿色发展理念,并将绿色港口理念及管理模式始终贯穿于港口规划、建设、生产、管理过程中,不断完善功能、调整结构,科学布局、优化配置,全面推进了港口快速发展、高效发展、安全发展、生态发展、绿     

规划生态经济型港口

目前我国港口正保持稳健的增长趋势,但其却陷入了以环境为代价的僵局.依托生态经济的理念、绿色GDP的核算,将绿色、生态、经济贯穿我国新港口的建设中,让经济的发展走向生态化,突显出我国经济的可持续竞争力.     

绿色理念在日照港转型升级中的应用

随着国际经济与贸易的发展,港口在全球的经济地位逐渐提升,我国也开启了从交通大国向交通强国奋进的新征程;但在港口发展过程中,经济与环境的矛盾日益突出,粗放式发展模式已经难以为继.因此,港口的绿色发展已经成为交通强国建设的历史使命,也是港口转型、升级、发展的必由之路.建设绿色港口是一个系统工程,既要贯穿于港口的规划、设计、...     

厦门港海天码头绿色港口建设

为了解决码头设备设施老旧无法满足当前环保要求的难题,厦门港海天码头贯彻绿色生态港口发展理念,从技术节能、管理节能、监测管理等方面入手进行绿色港口建设,优化能源结构.围绕打造绿色生态智慧港口的目标,提出未来厦门港海天码头的建设发展思路.     

节能环保是给自己干的,不是给别人看的——青岛港集团主席总裁常德传

要放眼长远,不仅为当代、更为子孙后代着想,将绿色理念贯穿港口生产、建设、发展的全过程,不断推进发展转型升级,走出一条能源消耗少、环境污染小、增长方式优、规模效应强的可持续发展之路。     

绿色港口建设发展研究综述

港口在世界经济贸易中扮演着重要角色，但快速发展的港口经济也带来了严重的大气污染。根据“十四五”规划的要求，“双碳”是我国提出的两个阶段碳减排奋斗目标：二氧化碳排放力争于2030年达到峰值，努力争取2060年实现碳中和，建立绿色可持续发展的港口将是未来的主流趋势。本文从绿色港口的运营管理、绿色港口的技术创新和绿色港口发展战略三方面对绿色港口建设发展的相关文献进行梳理总结，并为未来绿色港口的建设发展提出研究方向。     

绿色散货码头智慧环保系统研究

通过对比国内外港口绿色环保建设的现状研究,找出我国绿色港口发展过程中存在的问题,分析我国散货港口绿色环保系统的建设趋势,充分利用信息技术、粉尘控制新技术、新能源及智慧能源管理体系等理念提出绿色散货码头智慧环保系统建设方案。     

德国内河航运绿色发展对我国航运发展的启示

为提高我国内河航运发展水平,探索将绿色生态发展理念融入内河航运建设管理之中的新方法,从基础设施、船舶运力、信息化建设、集疏运体系等方面介绍了德国内河航运的发展特点和方向,总结了德国在推动绿色航运和绿色港口建设方面取得的成绩和经验。在综合考虑我国内河航运发展现状的基础上,提出我国内河航运发展应借鉴德国在干支流通达、水系间沟通建设等方面的经验;打造畅通互联的信息系统、提高信息协同应用水平;高度重视推进铁水联运,提高综合运输服务能力;推广绿色生态理念,加大绿色航运技术的研究应用力度等若干启示。     

青岛前湾联合集装箱码头智慧绿色港口体系建设

为增强港口核心竞争力,基于智慧绿色港口发展理念,以绿色港口、智慧港口同步建设路径为主线,建设青岛前湾联合集装箱码头智慧绿色港口体系.重点介绍智慧绿色港口建设中的亮点项目和重要应用,主要包括绿色集疏运空间结构优化、船舶岸电应用、港区生产清洁化、绿色生产可持续发展、绿色监测体系、全场景堆场自动化模式、智能空轨集疏运系统、5...     

“双碳”背景下邮轮港口低碳化的实现路径及法制保障

邮轮港口绿色低碳发展是其可持续发展的根基,因此实现邮轮港口低碳化运营刻不容缓。邮轮港口实现低碳化需对现行的管理体系进行改革,在理念、行动和管理方面进行改革创新。在理念层面,邮轮港口应树立新的发展观;在行动层面,邮轮港口可在专项资金、文化建设、教育培训、宣传与环境保护、节能低碳等方面积极作为;在管理层面,应进一步完善监测等制度。同时,为实质性推动邮轮港口建立绿色低碳发展理念,需织密现行法律,健全经济激励制度,加强相关金融和法律基础建设。     

港口碳排放核算体系研究及应用

碳排放统计核算是贯彻落实“碳达峰”、“碳中和”目标的重要基础。针对港区缺少统一的核算体系,依据《陆上交通运输企业温室气体排放核算方法与报告指南（试行）》和《建筑碳排放计算标准》,明确港口碳排放的核算范围和核算内容,将燃料、电力、热力、自来水和空调制冷剂以及绿地作为港区碳排放的核算内容,计算和归纳核算内容的碳排放因子。以某集装箱码头为例对碳排放核算体系进行应用,并依据碳排放核算结果提出降碳路径。结果表明,该方法计算快速,可为港区碳排放核算提供科学的依据。     

连云港港绿色低碳港口建设思路探讨

从绿色低碳港口保障体系建设、绿色低碳技术的研究与推广、信息化手段的运用等方面系统地介绍了连云港港绿色低碳港口的建设思路,并提出建设绿色低碳港口的有关建议.     

超临界二氧化碳涡轮发电机的设计及应用探讨

本文主要对超临界二氧化碳的物性特点及使用超临界二氧化碳为工质的涡轮发电机技术进行概述,提出基于超临界二氧化碳为工质的涡轮机设计的主要技术难点,包括涡轮设计、动密封设计、润滑设计及冷却设计,并在此基础上设计了涡轮机通过联轴器拖动高速发电机的组合原理样机;最后分别在氮吹试验台、超临界二氧化碳布雷顿热力循环系统上对涡轮发电机进行2种工质下的气吹试验,功率分别达到了12.6 kW和5.8 kW;通过试验证实了超临界二氧化碳涡轮发电机技术上的可行性,并为此种技术在船舶上的应用指明了方向.     

On the relation between organic and inorganic carbon in the Weddell Sea

Carbon cycling in the Weddell Sea was investigated during the ANT X/7 cruise with `FS Polarstern' December 1992–January 1993. Samples were taken on a cross section from Kapp Norvegia to Joinville Island, and on a section from the Larsen Ice Shelf to the northeast. The following quantities were measured: total carbon dioxide (TCO₂), fluorescence from humic substances and total organic carbon. The distribution of TCO₂ was strongly positively correlated to the time elapsed since the various water masses were last ventilated. In general, humic substance fluorescence was positively correlated with TCO₂, with the exception of the productive part of the western Weddell Sea, where the correlation was negative in the surface mixed layer. The increased fluorescence at the surface is suggested to be a result of biological production. The distribution of total organic carbon showed less structure, since this quantity includes a particulate component, which is subject to dispersion processes different from those of the dissolved components TCO₂ and humic substances. The mean total organic carbon concentration below the surface mixed layer was 50 μmol l⁻¹. At some stations, a steep TOC maximum around 2000 m depth was observed. This was interpreted to result from mass sinking of phytoplankton blooms. Total organic carbon had a maximum in surface water, and at some stations also a second subsurface maximum. In the Warm Deep Water (WDW), TCO₂ and fluorescence had their maximum values, while total organic carbon tended to be low. In low productivity surface water in the eastern part of the Kapp Norvegia–Joinville Island section, the lowest flourescence was found. Surface water is eventually formed from Warm Deep Water, which had the highest fluorescence values, and therefore it is concluded that humic substances were removed in situ from surface water. In the central area of the Weddell Sea, TCO₂ and fluorescence showed the highest Warm Deep Water maxima, while total organic carbon was low. The Warm Deep Water in this area is part of the so-called Central Intermediate Water which circulates for a long time within the Weddell Gyre. Reduced total organic carbon, which coincides with the most pronounced Central Intermediate Water characteristics, and high TCO₂ can thus both be accounted for by continued degradation of organic matter in this water mass. The associated fluorescence maximum implies that humic substances are also produced during mineralisation. Recently formed bottom water, by contrast, could be seen as patches of low TCO₂, low fluorescence and high total organic carbon along the western slope of the Weddell Sea.     

电解制氟中碳电极极化及其应对措施

为降低生产成本,中温电解法生产氟气所用电极材料为碳。本文介绍了在生产氟气的过程中碳电极发生阳极效应的机理,并提出了阳极效应的预防措施及其发生后的消除措施。     

室内空气净化器活性炭滤芯的再生方法

介绍了几种活性炭再生方法的特点,同时讨论了室内空气净化器活性炭滤芯的在机再生与小型再生设备的要求、方法及工艺。重点介绍了在机再生低温等离子体法线板式发生器的特点及工艺。小型再生设备重点介绍了夹持模块及折叠式结构。     

催化分解二茂铁制备碳纳米片及其结构表征

以二茂铁为催化剂和碳源,硫粉为辅助剂,采用催化分解技术,在500°C时制备碳纳米片,成炭率高达95％左右．结构测试结果表明：酸处理后的主要产物为非晶碳纳米片,其厚度约为40 nm．氮气吸附脱附结果表明：合成的碳纳米片为介孔材料的特征吸附脱附等温线,比表面积为41.1 m2/g,孔径主要集中在3.5～5 nm．     

CO2电化学还原合成甲酸的研究

研究了电解液中的阳、阴离子以及KHCO3浓度对CO2合成甲酸电流效率的影响,并分析了反应的初始物种.结果表明,在含有不同阳、阴离子的电解液中.甲酸电流效率的高低顺序为K >Na >Li >NH 4和PO3-4相似文献   

Prioritizing mechanism of low carbon shipping measures using a combination of FQFD and FTOPSIS

As technical incentives, Ship Energy Efficiency Management Plan and Energy Efficiency Design Index, became the guidance for shipping companies in low-carbon shipping (LCS) integration. Despite the diversity of LCS measures, a mechanism to prioritize them is still urgently required from the view of shipping stakeholders. This paper developed a LCS measures prioritization mechanism for vessels relied on the combination of Fuzzy-based Technique for Order Preference by Similarity to Ideal Solution (FTOPSIS) and Fuzzy Quality Function Deployment (FQFD) so as to facilitate the treatment of uncertainties, thus realizing effective quantitative analysis of the LCS measures. Four performance aspects of LCS measures including ecological, reputation and competitive advantage, economic, and certainty level were analyzed and used for suitableness assessment, whereas weights of prioritizing criteria were determined by FQFD, alternatives were prioritized by FTOPSIS to build up a list of ranked LCS measures. The illustration example based on collected data of six alternatives was carried out to validate the feasibility of the methodology in prioritizing LCS measures. The outcomes can be used either as a stand-alone technique for prioritizing or as part of an integrated decision-making method for evaluating the effectiveness of chosen LCS measures.     

基于PCA和DEA的江苏省物流业碳排放效率评价

根据物流行业的特点并结合江苏省的实际情况,从物流业总体情况、交通运输、信息及人力资源等几大方面选取了8个投入指标,并以物流业增加值及货运汽车碳排放量为输出指标,构建出江苏省碳排放效率评价体系。针对传统方法的局限,利用主成分分析法对评价指标进行降维,并结合非期望产出处理等方法,再运用DEA方法对江苏省物流业碳排放的效率进行评价。研究表明,2010年江苏省13个城市中,南京、无锡等6个城市在综合效率、纯技术效率及规模效率上都达到了DEA有效,规模报酬不变,碳排放效率是最好的;而其他几个城市没有达到DEA有效,因此对这些城市的松弛变量分布进行分析并有针对性的提出了改善建议,旨在促进其物流业的可持续发展。