CN1102423C - 一种含苯废气焚烧净化方法 - Google Patents

一种含苯废气焚烧净化方法 Download PDF

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Publication number
CN1102423C
CN1102423C CN99113874A CN99113874A CN1102423C CN 1102423 C CN1102423 C CN 1102423C CN 99113874 A CN99113874 A CN 99113874A CN 99113874 A CN99113874 A CN 99113874A CN 1102423 C CN1102423 C CN 1102423C
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waste gas
gas containing
containing benzene
burning
benzene
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CN1280872A (zh
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赵焜南
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LONGTONG ENVIRONMENTAL PROTECTION EQUIPMENT CO Ltd SHANGHAI
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LONGTONG ENVIRONMENTAL PROTECTION EQUIPMENT CO Ltd SHANGHAI
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  • Exhaust Gas Treatment By Means Of Catalyst (AREA)

Abstract

本发明涉及一种含苯废气焚烧净化方法，其特征是：将含苯废气通过加热炉加热到300℃-400℃，再将加热后的含苯废气通入焚烧炉，与燃气混合后在焚烧炉内以750℃-850℃燃烧点燃烧后排放，本发明的优点是能低成本、有效地用直接焚烧净化方法来净化含苯废气。

Description

一种含苯废气焚烧净化方法
本发明涉及一种废气焚烧净化方法，特别是一种含苯废气焚烧净化方法。
目前一般的含苯废气净化方法过去多采用直接排放，但有污染，而后采用吸附法或催化燃烧法，但成本高，净化率低，且催化剂易失效。
本发明的目的是提供一种直接焚烧净化方法来净化含苯废气。
本发明的技术方案是设计一种含苯废气焚烧净化方法，其特征是：将含苯废气通过加热炉加热到300℃-400℃，再将加热后的含苯废气通入焚烧炉，与燃气混合后在焚烧炉内以750℃-850℃燃烧点燃烧后排放。
本发明的优点是以低成本、有效地用直接焚烧净化方法来净化含苯废气。
下面结合一工艺流程实施例对本发明作详细说明，
将含苯废气通过加热炉加热到350℃左右，再将加热后的含苯废气通入焚烧炉，由枪式燃烧器直接燃烧轻柴油与含苯废气混合后在焚烧炉内以800℃燃烧点燃烧，此时含苯废气内的苯被净化后直接排放。

Claims (1)

1、一种含苯废气焚烧净化方法，其特征是：将含苯废气通过加热炉加热到300℃-400℃，再将加热后的含苯废气通入焚烧炉，与燃气混合后在焚烧炉内以750℃-850℃燃烧点燃烧后排放。
CN99113874A 1999-07-14 1999-07-14 一种含苯废气焚烧净化方法 Expired - Fee Related CN1102423C (zh)

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CN99113874A CN1102423C (zh) 1999-07-14 1999-07-14 一种含苯废气焚烧净化方法

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CN99113874A CN1102423C (zh) 1999-07-14 1999-07-14 一种含苯废气焚烧净化方法

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CN1280872A CN1280872A (zh) 2001-01-24
CN1102423C true CN1102423C (zh) 2003-03-05

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Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101749717B (zh) * 2010-03-02 2011-04-27 苏州汇科机电设备有限公司 电子窑炉的废气处理装置
CN107792855A (zh) * 2016-09-06 2018-03-13 中国石油化工股份有限公司 一种二氧化碳气体中苯的脱除方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN86106882A (zh) * 1986-10-04 1987-07-22 辽宁省劳动保护科学研究所 净化含苯类废气的液—气吸收法
US5527984A (en) * 1993-04-29 1996-06-18 The Dow Chemical Company Waste gas incineration
US5733417A (en) * 1995-01-25 1998-03-31 Gas Research Institute Water and organic constituent separator and stripper system and method
CN1192262A (zh) * 1995-06-05 1998-09-02 帝国化学工业公司 废气处理

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN86106882A (zh) * 1986-10-04 1987-07-22 辽宁省劳动保护科学研究所 净化含苯类废气的液—气吸收法
US5527984A (en) * 1993-04-29 1996-06-18 The Dow Chemical Company Waste gas incineration
US5733417A (en) * 1995-01-25 1998-03-31 Gas Research Institute Water and organic constituent separator and stripper system and method
CN1192262A (zh) * 1995-06-05 1998-09-02 帝国化学工业公司 废气处理

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