Oil furnace black reaction unit

• Main Authors: XU QUANLIANG, TANG GUOJUN, ZHANG XIAOMING, LYU CHUNFANG, TAN JIANJUN
• Format: Patent
• Language: Chinese; English
• Published: 22.03.2017
• Subjects: ADHESIVES; CHEMISTRY; CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION ORPROCESSING OF GOODS; DYES; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; METALLURGY; MISCELLANEOUS APPLICATIONS OF MATERIALS; MISCELLANEOUS COMPOSITIONS; NATURAL RESINS; PAINTS; POLISHES; PREPARATION OF CARBON BLACK; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS; TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE; TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS,TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES

The utility model provides an oil furnace black reaction unit, the high temperature flue gas of schizolysis raw oil not with raw materials hydrocarbon direct contact, and adopt the carbon black product of indirect contact method schizolysis low aromatic hydrocarbon content of raw oil production and high yield, the mode that terminates the carbon black reaction simultaneously be cancel the chilled water (chw) direct with carbon black flue gas direct contact, the method that adopts the indirect contact method to terminate the carbon black reaction reaches the purpose that improves the carbon black yield and reduce carbon black polycyclic aromatic hydrocarbons content. Furthermore, the utility model discloses the hydrogen that produces and vapor homoenergetic be cyclic utilization all, the energy saving. 本实用新型提供了种油炉法炭黑反应装置，裂解原料油的高温烟气不与原料烃直接接触，而采用间接接触法裂解原料油生产低芳烃含量和高收率的炭黑产品，同时终止炭黑反应的方式是取消急冷水直接与炭黑烟气直接接触，采用间接接触法终止炭黑反应的方法，达到提高炭黑收率和降低炭黑多环芳烃含量的目的。并且，本实用新型产生的氢气和水蒸气均能都循环利用，节约能源。