JP5829342B2 - 油製造のための負圧下でのバイオマス合成ガス精製方法およびそのシステム構造 - Google Patents
油製造のための負圧下でのバイオマス合成ガス精製方法およびそのシステム構造 Download PDFInfo
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- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonium chloride Substances [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 2
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 2
- 230000002776 aggregation Effects 0.000 description 2
- 235000011114 ammonium hydroxide Nutrition 0.000 description 2
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- JTJMJGYZQZDUJJ-UHFFFAOYSA-N phencyclidine Chemical class C1CCCCN1C1(C=2C=CC=CC=2)CCCCC1 JTJMJGYZQZDUJJ-UHFFFAOYSA-N 0.000 description 1
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- C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
- C01B3/50—Separation of hydrogen or hydrogen containing gases from gaseous mixtures, e.g. purification
- C01B3/506—Separation of hydrogen or hydrogen containing gases from gaseous mixtures, e.g. purification at low temperatures
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10K—PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE
- C10K1/00—Purifying combustible gases containing carbon monoxide
- C10K1/02—Dust removal
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10K—PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE
- C10K1/00—Purifying combustible gases containing carbon monoxide
- C10K1/04—Purifying combustible gases containing carbon monoxide by cooling to condense non-gaseous materials
- C10K1/046—Reducing the tar content
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10K—PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE
- C10K1/00—Purifying combustible gases containing carbon monoxide
- C10K1/04—Purifying combustible gases containing carbon monoxide by cooling to condense non-gaseous materials
- C10K1/06—Purifying combustible gases containing carbon monoxide by cooling to condense non-gaseous materials combined with spraying with water
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10K—PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE
- C10K1/00—Purifying combustible gases containing carbon monoxide
- C10K1/08—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors
- C10K1/10—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with aqueous liquids
- C10K1/101—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with aqueous liquids with water only
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
- C01B2203/04—Integrated processes for the production of hydrogen or synthesis gas containing a purification step for the hydrogen or the synthesis gas
- C01B2203/0465—Composition of the impurity
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
- C01B2203/04—Integrated processes for the production of hydrogen or synthesis gas containing a purification step for the hydrogen or the synthesis gas
- C01B2203/0465—Composition of the impurity
- C01B2203/048—Composition of the impurity the impurity being an organic compound
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
- C01B2203/08—Methods of heating or cooling
- C01B2203/0872—Methods of cooling
- C01B2203/0883—Methods of cooling by indirect heat exchange
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
- C10G2300/40—Characteristics of the process deviating from typical ways of processing
- C10G2300/4012—Pressure
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
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- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- General Chemical & Material Sciences (AREA)
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Description
2 水冷式急冷塔
3 水管型排熱ボイラ
4 熱管型排熱ボイラ
5 ベンチュリースクラバ
6 湿式電気集塵装置
7 石炭ガス通風機
8 湿式ガスタンク
9 フレア
Claims (5)
- 油を製造するために負圧下でバイオマス合成ガスを精製する方法であって、
高温合成ガスをガス化炉の上部から、高温水冷煙道(1)を通り水冷式急冷塔(2)へ導入する工程と、そこで水が高温合成ガスに噴霧されて、スラグの一部が急冷され、
前記水冷式急冷塔(2)からの合成ガスを水管式排熱ボイラ(3)および熱管式排熱ボイラ(4)へ導入する工程と、そこで排熱は2箇所において2つの圧力で回収され、副産物の中圧蒸気および低圧蒸気が外部装置へ送り込まれ、熱管型排熱ボイラ(4)により重質タールが凝集させられて回収され、
前記熱管型排熱ボイラ(4)からの合成ガスを充填材無しベンチュリースクラバ(5)へ導入して、合成ガスを洗浄すると共に、ダストを除去する工程と、
前記ベンチュリースクラバ(5)からの合成ガスを湿式電気集塵装置(6)へ送り、ダストおよびタールミストを更に除去する工程と、
石炭ガス通風機(7)により合成ガスを取り出し、合成ガスを湿式ガスタンク(8)へ送り貯蔵し、或いは下流工程へ送り使用しする工程と
を含み、
前記高温合成ガスは、温度が1000〜1100℃であり、ダスト含有量が20g/Nm 3 未満であり、タール含有量が3g/Nm 3 未満であり、
前記高温合成ガスは前記ガス化炉の上部から出て、高温水冷煙道(1)を通り、水冷式急冷塔(2)に導入され、そこで水が噴霧されて合成ガスの温度を800±20℃に低下させると共にスラグを凝集させ、
前記合成ガスは水管型排熱ボイラ(3)に導入されて中温排熱が回収され、内部で生成された中圧蒸気は外部装置へ送り込まれ、前記水管型排熱ボイラを流出する合成ガスの温度は450±20℃であり、
次に合成ガスは熱管型排熱ボイラ(4)へ送られて低温排熱が回収され、内部で生成された低圧蒸気は外部装置へ送り込まれ、合成ガスが前記熱管型排熱ボイラで冷却されると同時に、重質タールが分離されてシュートにより回収され、前記熱管型排熱ボイラを流出する合成ガスの温度は200±10℃に低下し、
次に合成ガスは充填材がないベンリュリースクラバ(5)へ送られ、合成ガスを洗浄し、ダストを除去し、合成ガスの温度を更に低下させることにより、大部分のダスト、タール液滴、および水溶性ガスが洗浄液に入り取り除かれ、
洗浄後の合成ガスの温度は45±2℃であり、合成ガスは湿式電気集塵装置(6)へ送られて内部のダストおよびタールを更に取り除くことにより、合成ガスはダスト含有量およびタール含有量が10mg/Nm 3 未満、温度が45℃未満、顕熱回収率が80%を超え、
フレア(9)が前記湿式ガスタンク(8)と並列連結されて排ガスを燃焼させる方法。 - 前記高温水冷式煙道(1)および水冷式急冷塔(2)のいずれもが膜式水冷却管構造を採用していることを特徴とする、請求項1の方法。
- 前記水管型排熱ボイラ(3)の設計圧力は1.6MPa以上であり、前記水管型排熱ボイラ(3)の出口における合成ガスの温度は450±20℃であることを特徴とする、請求項1の方法。
- 前記熱管型排熱ボイラ(4)の出口における合成ガスの温度は200℃未満に制御されて、この部分で重質タールを凝集させると共に、重質タールをシュートにより回収することを特徴とする、請求項1の方法。
- 前記熱管型排熱ボイラ(4)の設計圧力は0.5Mpaであり、内部で生成される低圧蒸気は湿式電気集塵装置(6)に送られて使用されることを特徴とする、請求項1の方法。
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CN201110449373.3A CN102585916B (zh) | 2011-12-29 | 2011-12-29 | 用于制油的生物质合成气负压净化工艺方法和系统配置 |
CN201110449373.3 | 2011-12-29 | ||
PCT/CN2012/083536 WO2013097531A1 (zh) | 2011-12-29 | 2012-10-26 | 用于制油的生物质合成气负压净化工艺方法和系统配置 |
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EP (1) | EP2799525B1 (ja) |
JP (1) | JP5829342B2 (ja) |
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CN (1) | CN102585916B (ja) |
AP (1) | AP2014007827A0 (ja) |
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CN101709228B (zh) * | 2009-11-26 | 2013-04-17 | 中节环(北京)能源技术有限公司 | 带余热利用的生物质三段式气流床气化技术 |
CN201793535U (zh) * | 2010-02-05 | 2011-04-13 | 刘金成 | 一种气流床高温粗煤气余热回收装置 |
CN102199453B (zh) * | 2011-04-01 | 2013-05-08 | 青岛科技大学 | 一种改进的鲁奇气化炉余热回收方法及其装置 |
CN202011860U (zh) * | 2011-04-28 | 2011-10-19 | 武汉天颖环境工程有限公司 | 一种生物质热解气的净化系统 |
CN102585916B (zh) * | 2011-12-29 | 2014-11-26 | 武汉凯迪工程技术研究总院有限公司 | 用于制油的生物质合成气负压净化工艺方法和系统配置 |
CN202465621U (zh) * | 2011-12-29 | 2012-10-03 | 武汉凯迪工程技术研究总院有限公司 | 用于制油的生物质合成气负压净化系统 |
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RU2580740C2 (ru) | 2016-04-10 |
US9409775B2 (en) | 2016-08-09 |
AU2012362082A1 (en) | 2014-08-21 |
EP2799525A4 (en) | 2015-09-30 |
CA2861765A1 (en) | 2013-07-04 |
KR20140112039A (ko) | 2014-09-22 |
AU2012362082B2 (en) | 2016-06-09 |
AP2014007827A0 (en) | 2014-07-31 |
EP2799525A1 (en) | 2014-11-05 |
SG11201403658UA (en) | 2014-10-30 |
BR112014015927A2 (pt) | 2017-10-17 |
EP2799525B1 (en) | 2017-04-05 |
WO2013097531A1 (zh) | 2013-07-04 |
ZA201405491B (en) | 2015-10-28 |
KR101609815B1 (ko) | 2016-04-06 |
IN2014MN01473A (ja) | 2015-04-17 |
JP2015503640A (ja) | 2015-02-02 |
MX358668B (es) | 2018-08-31 |
CN102585916B (zh) | 2014-11-26 |
CN102585916A (zh) | 2012-07-18 |
US20150041720A1 (en) | 2015-02-12 |
MX2014007806A (es) | 2015-01-26 |
MY168197A (en) | 2018-10-15 |
RU2014131272A (ru) | 2016-02-20 |
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