JP2015517586A - Gtl環境での炭化水素燃料の調合のためのフィッシャー・トロプシュ法の改良 - Google Patents
Gtl環境での炭化水素燃料の調合のためのフィッシャー・トロプシュ法の改良 Download PDFInfo
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- JP2015517586A JP2015517586A JP2015510587A JP2015510587A JP2015517586A JP 2015517586 A JP2015517586 A JP 2015517586A JP 2015510587 A JP2015510587 A JP 2015510587A JP 2015510587 A JP2015510587 A JP 2015510587A JP 2015517586 A JP2015517586 A JP 2015517586A
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- 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
- C10G2300/10—Feedstock materials
- C10G2300/1025—Natural gas
-
- 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
- C10G2300/4081—Recycling aspects
-
- 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
- C10G2300/42—Hydrogen of special source or of special composition
-
- 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
- C10G2400/00—Products obtained by processes covered by groups C10G9/00 - C10G69/14
- C10G2400/04—Diesel oil
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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
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Abstract
Description
「有機物を含有する固体供給原料から始まる液体燃料の生産のための以下のプロセスが見出された。
a)固体供給原料が、その供給原料を一酸化炭素と水素とを含む合成ガスに変換するべくガス化ステージにさらされ、
b)ステージa)で得られた合成ガスが、水素と一酸化炭素とのモル比、すなわちH2/COを、所定の値まで、好ましくは1.8から2.2までの間に増加させるための調整を含む精製処理にさらされ、
c)ステージb)で得られた精製された合成ガスが、その合成ガスを流出液と流出ガスに変換するべくフィッシャー・トロプシュ型合成の実施を含む変換ステージにさらされ、
d)ステージc)で得られた流出液が、気体留分、ナフサ留分、灯油留分、及びガス油留分からなる群から選択される少なくとも2つの留分を得るべく分留され、
e)ナフサ留分の少なくとも一部がガス化ステージで再循環される。」
a)合成ガス発生器で水素リッチな流れを調合するステップと、
b)少なくともナフサを含有する炭化水素を生産するために前記流れを触媒作用により変換するステップと、
c)増強された水素リッチな流れを生成するために前記ナフサの少なくとも一部を前記合成ガス発生器に再循環させるステップと、
d)炭化水素の合成を増強するために前記ステップ(c)からの前記増強された水素リッチな流れをステップ(b)での変換用に再循環させるステップと、
を含む、プロセスが提供される。
2CH4+O2+CO2→3H2+3CO+H2O+熱
蒸気が使用されるとき、反応式は以下の通りである。
4CH4+O2+2H2O+熱→10H2+4CO
天然ガス+ナフサ+蒸気+熱→CO+nH2+CO2
少なくともナフサを含有する炭化水素源を提供するステップと、
水素リッチな流れを生成するためにナフサを合成ガス発生器に再循環させるステップと、
炭化水素を合成するために水素リッチな流れを触媒作用により変換するステップと、
を含むプロセスを提供することである。
副産物を含有する天然ガス源を提供するステップと、
天然ガスから副産物留分を抽出するステップと、
留分の少なくとも一部を、燃料合成回路への供給原料として用いることによって合成燃料に変換するステップと、
を含む方法が提供される。
天然ガス源を提供するステップと、
フィッシャー・トロプシュ反応器を組み込む炭化水素抽出ガスプラント及びガスの液化プラントを提供するステップと、
前記炭化水素抽出ガスプラントにおいて、天然ガスから気相及び炭化水素液相を抽出するステップと、
供給原料としてメタン、エタン、プロパン、ブタン、及びペンタンプラス(一般にコンデンセートと呼ばれる)及びそれらの混合物を生成するために炭化水素液相を分留するステップと、
供給原料をフィッシャー・トロプシュ反応器での反応のためにガスの液化プラントに供給するステップと、
供給原料の少なくとも一部を合成ディーゼル及び合成ジェット燃料のうちの少なくとも1つに変換するステップと、
を含む、方法が提供される。
天然ガス源を提供するステップと、
天然ガス源のうちの一部の少なくとも1つから合成ガス発生器用の補助的供給原料としてメタン、エタン、プロパン、ブタン、コンデンセート、及びそれらの混合物を生成するステップと、
天然ガスに加えて補助的供給原料を合成ガス発生器に供給するステップと、
合成ガス発生器に補助的供給原料を導入しない場合よりも高い収率で合成ディーゼルを調合するステップと、
を含む方法が提供される。
天然ガス源を提供するステップと、
天然ガス源のうちの一部の少なくとも1つから合成ガス発生器用の一次供給原料としてメタン、エタン、プロパン、ブタン、コンデンセート、及びそれらの混合物を生成するステップと、
一次供給原料を合成ガス発生器に供給するステップと、
合成ガス発生器に一次供給原料を導入しない場合よりも高い収率で合成ディーゼルを調合するステップと、
を含む方法が提供される。
副産物を含有する天然ガス源を提供するステップと、
天然ガスから副産物留分を抽出するステップと、
合成ガス発生器への供給原料として用いるために留分のいずれかの少なくとも一部を提供するステップと、
合成ガス発生器で水素リッチな流れを調合するステップと、
少なくともナフサを含有する炭化水素を生産するために流れを触媒作用により変換するステップと、
増強された水素リッチな流れを生成するためにナフサの少なくとも一部を合成ガス発生器に再循環させるステップと、
炭化水素の合成を増強するために増強された水素リッチな流れを変換用に再循環させるステップと、
を含むプロセスが提供される。
a)高品質のディーゼル製品又は添加物、
b)硫黄を含有しない高品質のディーゼル及びジェット燃料、
c)ナフサ、エタン、プロパン、及びブタンなどの石油副産物又は低価値の供給原料が存在しない、
d)低エミッション及びクリーン燃焼のディーゼル及びジェット燃料、
e)付随して改善された性能を有する増加したセタン価、
f)フィッシャー・トロプシュ反応器を用いる従来のプロセスに比べて多大なディーゼル/ジェット燃料の生産量、
g)高品質の合成燃料を合成するための天然ガス副産物の使用、
h)天然ガス副産物を天然ガスと共に又は天然ガスなしに使用することによる合成燃料生産収率の増加。
(i)FTユニット40及び生成物アップグレーダ50に供給するための増強された合成ガスから過剰水素を除去するために水素分離ユニットが追加される、
(ii)製油所燃料64として別個に又はすべて組み合わせて燃料として用いられることが望まれない水素リッチな流れの一部を、前処理ユニット20によってATR24に再循環して戻すことができる102、
(iii)FTユニット40上の不活性蒸気負荷を減らすためにFT合成ガス供給流上に随意的な二酸化炭素除去ステージ21が設置されても良く、合成ディーゼルの生産を増強するために炭素を逆シフト反応させる及び再循環させる目的で二酸化炭素12の少なくとも一部が前処理ユニット20によってATR24に再導入されても良い。
i)余剰天然ガス市場条件の間は天然ガスの生産が持続される、
ii)市場の潜在能力を高めるために高価値の合成ディーゼル及び合成ジェット燃料に改質することができる好ましくない天然ガス成分(副産物)の使用、
iii)合成ディーゼルの生産を劇的に増加させるためのGTLプラントへのリッチな供給流の使用、
を含む。
Claims (27)
- 天然ガス副産物を合成燃料に変換するための方法であって、
副産物を含有する天然ガス源を提供するステップと、
前記天然ガスから副産物留分を抽出するステップと、
あらゆる前記留分の少なくとも一部を、燃料合成回路への供給原料として用いることによって合成燃料に変換するステップと、
を含む、方法。 - 前記天然ガスが、前記天然ガスから気相及び炭化水素液相を生成するために処理される、請求項1に記載の方法。
- 所定量の前記供給原料としてメタン、エタン、プロパン、ブタン、ペンタンプラス、及びそれらの混合物を生成するために前記炭化水素液相を分留するステップをさらに含む、請求項2に記載の方法。
- 前記回路がフィッシャー・トロプシュ反応器を含む、請求項1から請求項3までのいずれか一項に記載の方法。
- 前記合成燃料が合成ディーゼルである、請求項1から請求項4までのいずれか一項に記載の方法。
- 前記合成燃料が合成ジェット燃料である、請求項1から請求項5までのいずれか一項に記載の方法。
- 前記燃料合成回路がガスの液化(GTL)プラントを含む、請求項1から請求項6までのいずれか一項に記載の方法。
- 前記天然ガスが、ペンタン及びより高級なアルカンを除去するために抽出前に前処理される、請求項1から請求項7までのいずれか一項に記載の方法。
- 前記供給原料がメタンのみを含む、請求項1から請求項8までのいずれか一項に記載の方法。
- 前記供給原料を前記燃料合成回路に導入する前に前記供給原料から前記エタンが除去される、請求項3に記載の方法。
- 前記供給原料を前記燃料合成回路に導入する前に前記供給原料から前記プロパンが除去される、請求項3に記載の方法。
- 前記供給原料を前記燃料合成回路に導入する前に前記供給原料から前記ブタンが除去される、請求項3に記載の方法。
- 天然ガス副産物を合成ディーゼル及び合成ジェット燃料のうちの少なくとも1つに変換するための方法であって、
天然ガス源を提供するステップと、
フィッシャー・トロプシュ反応器を組み込む炭化水素抽出ガスプラント及びガスの液化プラントを提供するステップと、
前記炭化水素抽出ガスプラントにおいて、前記天然ガスから気相及び炭化水素液相を抽出するステップと、
供給原料としてメタン、エタン、プロパン、ブタン、ペンタンプラス、及びそれらの混合物を生成するために前記炭化水素液相を分留するステップと、
前記供給原料を前記フィッシャー・トロプシュ反応器での反応のために前記ガスの液化プラントに供給するステップと、
前記供給原料の少なくとも一部を前記合成ディーゼル及び前記合成ジェット燃料のうちの少なくとも1つに変換するステップと、
を含む、方法。 - 合成ガス発生器、合成ガス調整回路、及びアップグレード回路を有するガスの液化処理回路で生産される合成ディーゼルの体積収率を増加させるための方法であって、
天然ガス源を提供するステップと、
前記天然ガス源のうちの一部の少なくとも1つから前記合成ガス発生器への補助的供給原料としてメタン、エタン、プロパン、ブタン、ペンタン、及びそれらの混合物を生成するステップと、
前記天然ガスに加えて前記補助的供給原料を前記合成ガス発生器に供給するステップと、
前記合成ガス発生器に前記補助的供給原料を導入しない場合よりも高い収率で合成ディーゼルを調合するステップと、
を含む、方法。 - 前記合成ガス発生器が蒸気メタン改質器(SMR)を含む、請求項14に記載の方法。
- 前記合成ガス発生器が自己熱改質器(ATR)を含む、請求項14に記載の方法。
- 合成ガス発生器、合成ガス調整回路、及びアップグレード回路を有するガスの液化処理回路で生産される合成ディーゼルの体積収率を増加させるための方法であって、
天然ガス源を提供するステップと、
前記天然ガス源のうちの1つの少なくとも一部から前記合成ガス発生器への供給原料としてメタン、エタン、プロパン、ブタン、ペンタンプラス、及びそれらの混合物を生成するステップと、
前記供給原料を前記合成ガス発生器に供給するステップと、
前記合成ガス発生器に前記供給原料を導入しない場合よりも高い収率で合成ディーゼルを調合するステップと、
を含む、方法。 - 前記合成ガス発生器が蒸気メタン改質器(SMR)を含む、請求項17に記載の方法。
- 前記合成ガス発生器が自己熱改質器(ATR)を含む、請求項17に記載の方法。
- 炭化水素を合成するためのプロセスであって、
副産物を含有する天然ガス源を提供するステップと、
前記天然ガスから副産物留分を抽出するステップと、
合成ガス発生器への供給原料として用いるために前記留分のいずれか1つの少なくとも一部を提供するステップと、
合成ガス発生器で水素リッチな流れを調合するステップと、
少なくともナフサを含有する炭化水素を生産するために前記流れを触媒作用により変換するステップと、
増強された水素リッチな流れを生成するために前記ナフサの少なくとも一部を前記合成ガス発生器に再循環させるステップと、
炭化水素の合成を増強するために前記増強された水素リッチな流れを変換用に再循環させるステップと、
を含むプロセス。 - 合成された炭化水素が合成ディーゼル及び合成ディーゼルを含む、請求項20に記載の方法。
- 前記合成ガス発生器が自己熱改質器と蒸気メタン改質器との組み合わせを含む、請求項20に記載のプロセス。
- 前記合成ガス発生器が、自己熱改質器と蒸気メタン改質器が単一のユニットに一体化された状態の、一体化されたユニット(XTR)を含む、請求項20に記載のプロセス。
- 炭化水素を合成するためのプロセスであって、
副産物を含有する天然ガス源を提供するステップと、
前記天然ガスから副産物留分を抽出するステップと、
合成ガス発生器への供給原料として用いるために前記留分のいずれか1つの少なくとも一部を提供するステップと、
合成ガス発生器で水素リッチな流れを調合するステップと、
少なくともナフサを含有する炭化水素及び未変換のFT(フィッシャー・トロプシュ)蒸気を生産するために前記リッチな流れを触媒作用により変換するステップと、
増強された水素リッチな流れを生成するために前記ナフサ及び前記未変換のFT蒸気の少なくとも一部を前記合成ガス発生器に再循環させるステップと、
炭化水素の合成を増強するために前記増強された水素リッチな流れを変換用に再循環させるステップと、
を含むプロセス。 - 合成された炭化水素が合成ディーゼル及び合成ディーゼルを含む、請求項24に記載の方法。
- 前記合成ガス発生器が自己熱改質器と蒸気メタン改質器との組み合わせを含む、請求項24に記載のプロセス。
- 前記合成ガス発生器が、自己熱改質器と蒸気メタン改質器が単一のユニットに一体化された状態の、一体化されたユニット(XTR)を含む、請求項24に記載のプロセス。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA2776369A CA2776369C (en) | 2012-05-09 | 2012-05-09 | Enhancement of fischer-tropsch process for hydrocarbon fuel formulation in a gtl environment |
CA2,776,369 | 2012-05-09 | ||
PCT/CA2013/000444 WO2013166583A1 (en) | 2012-05-09 | 2013-05-06 | Enhancement of fischer-tropsch process for hydrocarbon fuel formulation in a gtl environment |
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EP (1) | EP2847301B1 (ja) |
JP (2) | JP2015517586A (ja) |
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CA (2) | CA2776369C (ja) |
IN (1) | IN2014MN02395A (ja) |
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RU2614956C1 (ru) * | 2016-03-31 | 2017-03-31 | Публичное акционерное общество "Газпром" | Установка получения синтетического жидкого топлива |
US10633594B1 (en) | 2017-09-22 | 2020-04-28 | Greenway Innovative Energy, Inc. | Syngas generation for gas-to-liquid fuel conversion |
US20220081291A1 (en) * | 2019-02-28 | 2022-03-17 | Haldor Topsøe A/S | Parallel reforming in chemical plant |
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MX370549B (es) | 2019-12-17 |
IN2014MN02395A (ja) | 2015-08-21 |
EP2847301A1 (en) | 2015-03-18 |
JP2018083954A (ja) | 2018-05-31 |
BR112014027974B1 (pt) | 2022-03-15 |
CA2843088C (en) | 2015-12-08 |
RU2014149276A (ru) | 2016-06-27 |
EP2847301A4 (en) | 2016-04-13 |
CN104508091A (zh) | 2015-04-08 |
CN104508091B (zh) | 2019-03-08 |
CA2843088A1 (en) | 2013-11-14 |
EP2847301B1 (en) | 2020-07-22 |
RU2665691C2 (ru) | 2018-09-04 |
WO2013166583A1 (en) | 2013-11-14 |
BR112014027974A2 (pt) | 2021-04-20 |
US20160096997A1 (en) | 2016-04-07 |
US9212319B2 (en) | 2015-12-15 |
CA2776369C (en) | 2014-01-21 |
US20140206780A1 (en) | 2014-07-24 |
US20210071089A1 (en) | 2021-03-11 |
US20180223192A1 (en) | 2018-08-09 |
CA2776369A1 (en) | 2012-07-17 |
MX2014013579A (es) | 2015-05-11 |
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