liquefaction demonstration project was approved by Chinese government. It was built up with investment from Shenhua Group. The corporate body for construction is China CTL Chemical Co., Ltd, owning a number of Shenhua technologies with independent IP.
运行中的煤液化工厂
Coal Liquefaction Plant in Operation
2．神华煤直接液化开车历程 Startup of Shenhua DCL Plant
2007年下半年各单元陆续开车
Successive Unit Startup in the Second Half of 2007
神华与大学 Shenhua & Universities
1米直径冷模实验 Dia-1m Cold Model Test
设备结构合理 Reasonable Equipment Structure
BSU
神华与科研院所 10次 Shenhua & 249天运行 10 249-DayScientific Operations Institutes
煤直接液化 Direct Coal Liquefaction
油品
Oil Product
煤矿 Coal Mine
灰 Ash 矸石 灰 Ash
尾煤 Tailings 灰 Ash
Gangue
气化煤 残渣 Gasified Residue Coal
瓦斯气 Methane Gas IGCC
化学品 Chemicals
• 2008年5月煤液化装置机械竣工，交付生产，开始进行全厂联动试车。In May 2008, the coal liquefaction unit was completed mechanically, delivered for production and put into co-commissioning of th制油分公司 DCL Branch
神华与 企业 Shenhua & Enterprises
神华与 科研院所 Shenhua & Research Institutes
PDU
开 发 试 验 工 业 验 证
完成了5次 试验 5 Tests Completed
实验室放大、优化工艺 运行支持 Lab Scale-up, Process Optimization, Operation Support
863 催化剂
Catalyst
Industrial Verification for Development & Test
长周期试验 Long-term Test
工艺简单，操作稳定 成本低 Simple Process, Stable Operation and low Cost
设备
Equipment
批准规模：500万吨油品/年（分二期建设) Approved Scale： 5MT oil products/year (Constructed in two phases) 示范规模：108万吨油品/年（一期工程第一条生产线）Demonstration Scale: 1.08MT oil products/year (first train of Phase I) 建设地点：内蒙古鄂尔多斯市 Construction Site: Ordos City, Inner Mongolia
煤直接液化装置
Direct Coal Liquefaction Unit
煤液化反应器 Coal Liquefaction Reactor
• 08年12月30日14时46分，在达到设定的试车条件 下，开始投煤试车。At 2:46 p.m. on December 30, 2008, it was put into coal-in operation when the specified conditions for test run have been reached. • 投煤16个小时，残渣成型。After it was put into operation for 16 hours, the residue formed. • 24小时生产出合格目标产品，打通全厂流程。After 24 hours, it produced acceptable target products, passing stream test. • 从首次进煤浆开始，连续稳定运行13天，投煤303小 时。It had been continuously in stable operation for 13 days since the initial coal slurry feeding, and the coal feeding had been conducted for 303 hours. • 第一次投煤试运转，共加工洗精煤36524吨。During the first test run, totally 36524 tons of washed coal has been processed.
煤炭直接液化技术在中国的示范运行
Demonstrative Operation of Direct Coal Liquefaction Technology in China
张继明 Zhang Jiming 中国神华煤制油化工公司 China Shenhua CTL Chemical Co., Ltd. 2010年4月 April 2010
油品收率高 High Yield of Oil Products 产品结构良好 Good Product Structure
神华目标:建立煤制油产业示范基地
Shenhua’ s Target: to Establish Demonstration CTL Base
原煤 Raw Coal 选煤厂 Coal Washery 液化煤 Liquefied Coal
催化剂制备装置
Catalyst Preparation Unit
煤直接液化纳米级催化剂制备装置成功试车。2008年11月份催化剂制备装置成功试车，产出合格催化 剂，并平稳运转72小时。在此基础上，经过对压滤机和滤饼仓进行技术改造，在煤液化装置试车期间 连 续 提 供 催 化 剂 300 小 时 。 Nano-meter level DCL catalyst preparation unit has been successfully commissioned in November 2008 producing acceptable catalyst stably operating for 72 hours. It was capable of continuously producing catalyst for 300 hours during the commissioning of coal liquefaction unit after technical retrofitting for pressure filter and filter cake bin.
1. 神华煤直接液化项目介绍 Introduction of Shenhua DCL Project
神华百万吨级煤直接液化示范工程
Shenhua Megaton DCL Demonstration Project
神华煤直接液化工业示范工程是中国政府批准的项目。由神华集团公司投资建设。建设法 人为中国神华煤制油化工有限公司。拥有多项神华自主专利技术。Shenhua’s direct coal
煤炭气化制氢装置
Coal Gasification Hydrogen Production Unit
经过冬季低温环境联动试车考验， 2008年5月份105单元（第一煤制氢）首 次投煤开车成功。2008年7月份106单元 （第二煤制氢）开车成功，满足了三套 加氢装置气密和开车需要。Through co-commissioning under low temperature in winter, the first coalin startup was performed successfully for Unit 105 (Hydrogenmaking unit I) in May 2008, startup was conducted smoothly for Unit 106 (Hydrogen-making unit II) in July 2008, which satisfied the air tightness and startup requirements of three hydrogenation units.
提纲
Outline
1. 神华煤直接液化项目介绍 Introduction of Shenhua Direct Coal Liquefaction Project 2．神华煤直接液化开车历程 Startup of Shenhua Direct Coal Liquefaction Plant 3. 目前煤直接液化生产情况 Current Production of Direct Coal Liquefaction Plant 4. 神华煤直接液化近期目标 Short-Term Target of Shenhua Direct Coal Liquefaction Plant
硫回收 Sulfur Recovery
硫磺 Sulfur
F-T合成 F-T Synthesis
油品 Oil
2004年厂址原貌
Original Appearance of Plant Site in 2004
2006年6月第一台煤液化反应器（重达2200吨）吊装就位