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1、皱蛋咱封围托排耿欧估穗甄掸巩札踩挎谁剥婆凡压君迁学冒津摊吓梆喀祥Carbon Capture Technology - Eastern Connectiut State University碳捕获技术-东康涅狄格州立大学Carbon Capture Technology - Eastern Connectiut State University碳捕获技术-东康涅狄格州立大学Carbon Dioxide Emission: 24 billion tons per year熬错霜坝署断轴刊冒硷敏惨坝节皱艾卡功娱夸柄眯痰釜膀镜旺涵棺席纹迄Carbon Capture Technology - Eas
2、tern Connectiut State University碳捕获技术-东康涅狄格州立大学Carbon Capture Technology - Eastern Connectiut State University碳捕获技术-东康涅狄格州立大学CARBON CAPTURE AND STORAGECarbon capture and storage is mostly used to describe methods for removing CO2 emissions from large stationary sources, such as electricity generatio
3、n and some industrial processes, and storing it away from the atmosphere.绚大量讳钨显恐徐椒泉倦渴蝎屑侄州吭蔬蠢枢寝镰朵袜牺行咸扦蛇簿凝驮Carbon Capture Technology - Eastern Connectiut State University碳捕获技术-东康涅狄格州立大学Carbon Capture Technology - Eastern Connectiut State University碳捕获技术-东康涅狄格州立大学Carbon Capture TechnologyPost- combusti
4、on captureReact the flue gas with chemicals that absorb CO2 and then heat the chemicals to release CO2.NOTE:Flue gas : Mixture of nitrogen , water vapor and 15 % of Carbon dioxide.莎讹辕恕气你竟花慨劈捞银舟彼郝顿怎摹契乌碱振蒸四峻章妈蛋环雍刀偷Carbon Capture Technology - Eastern Connectiut State University碳捕获技术-东康涅狄格州立大学Carbon Cap
5、ture Technology - Eastern Connectiut State University碳捕获技术-东康涅狄格州立大学Carbon Capture TechnologyOxy-fuel combustionUse pure oxygen to support the fossil fuel combustion. The flue gas is then mostly CO2 and water making it to separate easily.析咸位耐诀守宁拽蛰澈理诞卫炭毕猫充常车瑟峦仔丛杉红轿锻喧屋巳瞥硫Carbon Capture Technology - Ea
6、stern Connectiut State University碳捕获技术-东康涅狄格州立大学Carbon Capture Technology - Eastern Connectiut State University碳捕获技术-东康涅狄格州立大学Carbon Capture TechnologyPre- combustion captureRemove carbon before combustion. By gasifying the coal through the reaction with more oxygen, it is possible to a mix of mostl
7、y CO2 and hydrogen.磷捻扎揍褒嚣汹钡饲捕二召援核诺藕艾逞憋拷匈掳梭蛋俏摊档淌述澡擞缝Carbon Capture Technology - Eastern Connectiut State University碳捕获技术-东康涅狄格州立大学Carbon Capture Technology - Eastern Connectiut State University碳捕获技术-东康涅狄格州立大学TransportationMany point sources of captured CO2 would not be close to geological or oceanic
8、storage facilities. In these cases, transportation would be required. The main form of transportation pipeline. Shipping卵糟囊否伴乐盆裕蔼谣媚惦垒噎哲然肋贪秩骚简德协贼罪拓睡绩粳惑圣掌Carbon Capture Technology - Eastern Connectiut State University碳捕获技术-东康涅狄格州立大学Carbon Capture Technology - Eastern Connectiut State University碳捕获技术-东
9、康涅狄格州立大学Carbon Storage technologyGeological storageOceanic storage董厄辫迟玛哇闺缀忘单英雀拒项甸栏斟羔芝讯挟吊泪炎怠滇泽漠碰那指箩Carbon Capture Technology - Eastern Connectiut State University碳捕获技术-东康涅狄格州立大学Carbon Capture Technology - Eastern Connectiut State University碳捕获技术-东康涅狄格州立大学Geological storage鞠搜墙坚钓圭意燕写谁慑溅恭鼎派涸颂坯准梆怂拧设侯诧情瓶曹
10、盾谎蹈躲Carbon Capture Technology - Eastern Connectiut State University碳捕获技术-东康涅狄格州立大学Carbon Capture Technology - Eastern Connectiut State University碳捕获技术-东康涅狄格州立大学Oceanic StorageTwo storage mechanism has been proposed Dissolving CO2 at mid-depth.Injecting the CO2 at depths in excess of 3 km , where it
11、would form lakes of liquid CO2 . Bellow 3 km liquid CO2 would be denser than sea water and would sink to the ocean floor.赦睬恩诵革敛防劳侠邹严琢栗温蔽淌火均笋石丢奇因另疙添禾爷题肮悼娩Carbon Capture Technology - Eastern Connectiut State University碳捕获技术-东康涅狄格州立大学Carbon Capture Technology - Eastern Connectiut State University碳捕获技术-
12、东康涅狄格州立大学MonitoringGeochemical Monitoring Seismic Monitoring Non-Seismic Monitoring 耽恿滞矽曙沛苑迷满荡熙额执埂移帮瑞闰知宴标瞪窄雇柑谐饭址学鹃归澈Carbon Capture Technology - Eastern Connectiut State University碳捕获技术-东康涅狄格州立大学Carbon Capture Technology - Eastern Connectiut State University碳捕获技术-东康涅狄格州立大学What might Carbon Capture an
13、d Storage look like?The diagram is from a BP news release from the abandoned Miller project, UK North Sea, which is no longer available online.锈揣绍屏磁饵捂语骤衅庆事用磅艇暮蓑确隘阎犹酬除锚芬形轴刷辩泛冗趣Carbon Capture Technology - Eastern Connectiut State University碳捕获技术-东康涅狄格州立大学Carbon Capture Technology - Eastern Connectiut
14、State University碳捕获技术-东康涅狄格州立大学Carbon Storage ConcernsCCS technologies actually require a lot of energy to implement and runtransporting captured CO2 by truck or ship, require fuel. Creating a CCS-enabled power plant also requires a lot of money. What happens if the carbon dioxide leaks out undergro
15、und? We cant really answer this question. Because the process is so new, we dont know its long-term effects. Slow leakage would lead to climate changing. Sudden catastrophic leakage is dangerous, and causes asphyxiation.The more CO2 an ocean surface absorbs, the more acidic it becomes, higher water
16、acidity adversely affects marine life. 吁霍递许远墨腆忽喻檀海肌敦负子侄姚猿素钟烃奇纷集煤酷涨勿腔桃猎崖Carbon Capture Technology - Eastern Connectiut State University碳捕获技术-东康涅狄格州立大学Carbon Capture Technology - Eastern Connectiut State University碳捕获技术-东康涅狄格州立大学FutureGenFutureGen is a public-private partnership to build a first-of-it
17、s-kind coal-fueled, near-zero emissions power plant. It will use cutting-edge technologies to generate electricity while capturing and permanently storing carbon dioxide deep beneath the earth. The plant will also produce hydrogen and byproducts for possible use by other 夯狠支附詹没抡胸沪香坊凰鸡热沂嘲洞悯嫁飞波丸晕郡颅古苇饵
18、绊谨码列Carbon Capture Technology - Eastern Connectiut State University碳捕获技术-东康涅狄格州立大学Carbon Capture Technology - Eastern Connectiut State University碳捕获技术-东康涅狄格州立大学Where are the proposed CCS projects?http:/www.geos.ed.ac.uk/sccs/storage/storageSites.htmlMore linkshttp:/ Capture Technology - Eastern Connectiut State University碳捕获技术-东康涅狄格州立大学Carbon Capture Technology - Eastern Connectiut State University碳捕获技术-东康涅狄格州立大学
