种利用垃圾渗滤液制备氢气的装置及方法

• Format: Patent
• Language: Chinese
• Published: 27.07.2018
• Subjects: CHEMISTRY; CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION ORPROCESSING OF GOODS; COMPOUNDS THEREOF; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; INORGANIC CHEMISTRY; METALLURGY; NON-METALLIC ELEMENTS; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS; TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE

本发明公开了种利用垃圾渗滤液制备氢气的装置，由高压加料泵、反应釜（带夹套）、温控装置、液体收集装置、气体收集器等组成，利用垃圾渗滤液制备氢气的装置制备氢气的方法，步骤如下：在气密性完好情况下，继续进氮气使氮气充满反应釜；用手摇高压加料泵通过接口A打入垃圾渗滤液，控制反应釜内的温度为390℃~500℃，反应压力在40MPa以下，进行超临界气化反应，反应结束后，对反应釜进行降温；打开接口B的阀门，反应后的气相产物进入气体收集装置，用液体收集装置收集反应后的液相产物。该方法可直接将难以处理的垃圾渗滤液中的有机质转化为可利用的清洁能源－氢气，气化率高达100%，达到资源和环境的双重效益。 The invention discloses a device utilizing garbage leachate to prepare hydrogen gas. The device is composed of a high pressure feed pump, a reactor with a jacket, a temperature control device, a liquid collecting device, and a gas collector. The invention further discloses a method utilizing the device to prepare hydrogen gas. The method comprises the following steps: under the situation that the gas tightness is qualified, introducing nitrogen gas into the reactor until the reactor is full of nitrogen gas; pumping garbage leachate into the reactor from a port (A) by the hand high pressure feed pump, controlling the temperature in the reactor in a range of 390 to 500 DEG C and the pressure lower than 40 MPa, carrying out