JP6553030B2 - 重質炭化水素原料のミクロ残留炭素分の接触転化のための方法及び前記方法において使用するための低表面積触媒 - Google Patents
重質炭化水素原料のミクロ残留炭素分の接触転化のための方法及び前記方法において使用するための低表面積触媒 Download PDFInfo
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- 239000003054 catalyst Substances 0.000 title claims description 230
- 229930195733 hydrocarbon Natural products 0.000 title claims description 66
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- 239000004215 Carbon black (E152) Substances 0.000 title claims description 63
- 238000000034 method Methods 0.000 title claims description 59
- 238000006243 chemical reaction Methods 0.000 title claims description 52
- 230000008569 process Effects 0.000 title claims description 21
- 230000003197 catalytic effect Effects 0.000 title claims description 10
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title description 8
- 229910052799 carbon Inorganic materials 0.000 title description 8
- 239000011148 porous material Substances 0.000 claims description 213
- 239000000203 mixture Substances 0.000 claims description 167
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- 239000000843 powder Substances 0.000 claims description 49
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 44
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 28
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims description 25
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- VSAISIQCTGDGPU-UHFFFAOYSA-N tetraphosphorus hexaoxide Chemical compound O1P(O2)OP3OP1OP2O3 VSAISIQCTGDGPU-UHFFFAOYSA-N 0.000 claims 1
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- BNGXYYYYKUGPPF-UHFFFAOYSA-M (3-methylphenyl)methyl-triphenylphosphanium;chloride Chemical compound [Cl-].CC1=CC=CC(C[P+](C=2C=CC=CC=2)(C=2C=CC=CC=2)C=2C=CC=CC=2)=C1 BNGXYYYYKUGPPF-UHFFFAOYSA-M 0.000 description 5
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- 238000007792 addition Methods 0.000 description 5
- XUFUCDNVOXXQQC-UHFFFAOYSA-L azane;hydroxy-(hydroxy(dioxo)molybdenio)oxy-dioxomolybdenum Chemical compound N.N.O[Mo](=O)(=O)O[Mo](O)(=O)=O XUFUCDNVOXXQQC-UHFFFAOYSA-L 0.000 description 5
- 238000009835 boiling Methods 0.000 description 5
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- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 4
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- 229910001388 sodium aluminate Inorganic materials 0.000 description 4
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- 238000004438 BET method Methods 0.000 description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 3
- -1 VIB metal oxide Chemical class 0.000 description 3
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- 238000001035 drying Methods 0.000 description 3
- 230000002708 enhancing effect Effects 0.000 description 3
- 239000012065 filter cake Substances 0.000 description 3
- BHEPBYXIRTUNPN-UHFFFAOYSA-N hydridophosphorus(.) (triplet) Chemical group [PH] BHEPBYXIRTUNPN-UHFFFAOYSA-N 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 229910044991 metal oxide Inorganic materials 0.000 description 3
- 150000002739 metals Chemical class 0.000 description 3
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- QGAVSDVURUSLQK-UHFFFAOYSA-N ammonium heptamolybdate Chemical compound N.N.N.N.N.N.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.[Mo].[Mo].[Mo].[Mo].[Mo].[Mo].[Mo] QGAVSDVURUSLQK-UHFFFAOYSA-N 0.000 description 1
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- 229910000008 nickel(II) carbonate Inorganic materials 0.000 description 1
- ZULUUIKRFGGGTL-UHFFFAOYSA-L nickel(ii) carbonate Chemical compound [Ni+2].[O-]C([O-])=O ZULUUIKRFGGGTL-UHFFFAOYSA-L 0.000 description 1
- BFDHFSHZJLFAMC-UHFFFAOYSA-L nickel(ii) hydroxide Chemical compound [OH-].[OH-].[Ni+2] BFDHFSHZJLFAMC-UHFFFAOYSA-L 0.000 description 1
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- 239000011734 sodium Substances 0.000 description 1
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- 238000005292 vacuum distillation Methods 0.000 description 1
Images
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- B01J27/14—Phosphorus; Compounds thereof
- B01J27/186—Phosphorus; Compounds thereof with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J27/188—Phosphorus; Compounds thereof with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium with chromium, molybdenum, tungsten or polonium
- B01J27/19—Molybdenum
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
- B01J35/61—Surface area
- B01J35/615—100-500 m2/g
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
- B01J35/64—Pore diameter
- B01J35/647—2-50 nm
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
- B01J35/66—Pore distribution
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/0009—Use of binding agents; Moulding; Pressing; Powdering; Granulating; Addition of materials ameliorating the mechanical properties of the product catalyst
-
- 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
- C10G45/00—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds
- C10G45/02—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to eliminate hetero atoms without changing the skeleton of the hydrocarbon involved and without cracking into lower boiling hydrocarbons; Hydrofinishing
- C10G45/04—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to eliminate hetero atoms without changing the skeleton of the hydrocarbon involved and without cracking into lower boiling hydrocarbons; Hydrofinishing characterised by the catalyst used
- C10G45/06—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to eliminate hetero atoms without changing the skeleton of the hydrocarbon involved and without cracking into lower boiling hydrocarbons; Hydrofinishing characterised by the catalyst used containing nickel or cobalt metal, or compounds thereof
- C10G45/08—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to eliminate hetero atoms without changing the skeleton of the hydrocarbon involved and without cracking into lower boiling hydrocarbons; Hydrofinishing characterised by the catalyst used containing nickel or cobalt metal, or compounds thereof in combination with chromium, molybdenum, or tungsten metals, or compounds thereof
-
- 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
- C10G45/00—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds
- C10G45/58—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to change the structural skeleton of some of the hydrocarbon content without cracking the other hydrocarbons present, e.g. lowering pour point; Selective hydrocracking of normal paraffins
- C10G45/60—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to change the structural skeleton of some of the hydrocarbon content without cracking the other hydrocarbons present, e.g. lowering pour point; Selective hydrocracking of normal paraffins characterised by the catalyst used
-
- 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
- C10G47/00—Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen- generating compounds, to obtain lower boiling fractions
- C10G47/02—Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen- generating compounds, to obtain lower boiling fractions characterised by the catalyst used
- C10G47/04—Oxides
-
- 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
- C10G65/00—Treatment of hydrocarbon oils by two or more hydrotreatment processes only
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Materials Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Catalysts (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Nanotechnology (AREA)
Description
この実施例は、実施例2に記述される触媒の調製に用いられる擬ベーマイト粉末のいくつかの物性及び擬ベーマイト粉末の調製方法を示す。
この実施例2は、実施例4に記載されるように、性能について試験した本発明の触媒及び比較触媒の調製を記載する。
混和ミキサー中で、37.82部のP1粉末、8.35部の触媒微粒子(γ−アルミナ、MoO3、NiO、P2O5を含む)、3.22部の二モリブデン酸アンモニウム、3.86部の硝酸ニッケル、0.69部の70%硝酸及び46.07部の水を混合し、35分間混和することにより共混練混合物を調製した。次いで、共混練混合物を円筒状の押出し物に押し出し、およそ250°Fの温度の空気中で約4時間乾燥させた。その後、乾燥させた押出し物を1340°Fの温度の空気中で1時間焼成した。
混和ミキサー中で、37.82部のP1粉末、8.35部の触媒微粒子(γ−アルミナ、MoO3、NiO、P2O5を含む)、3.22部の二モリブデン酸アンモニウム、3.86部の硝酸ニッケル、0.69部の70%硝酸及び46.07部の水を混合し、35分間混和することにより共混練混合物を調製した。次いで、共混練混合物を円筒状の押出し物に押し出し、およそ250°Fの温度の空気中で約4時間乾燥させた。その後、乾燥させた押出し物を1400°Fの温度の空気中で1時間焼成した。
混和ミキサー中で、36.13部のP1粉末、8.11部の触媒微粒子(γ−アルミナ、MoO3、NiO、P2O5を含む)、3.12部の二モリブデン酸アンモニウム、3.75部の硝酸ニッケル、0.24部の70%硝酸及び48.65部の水を混合し、35分間混和することにより共混練混合物を調製した。次いで、共混練混合物を円筒状の押出し物に押し出し、およそ250°Fの温度の空気中で約4時間乾燥させた。その後、乾燥させた押出し物を1435°Fの温度の空気中で1時間焼成した。
混和ミキサー中で、36.97部のP1粉末、8.29部の触媒微粒子(γ−アルミナ、MoO3、NiO、P2O5を含む)、3.20部の二モリブデン酸アンモニウム、3.83部の硝酸ニッケル、0.59部の70%硝酸及び47.12部の水を混合し、35分間混和することにより共混練混合物を調製した。次いで、共混練混合物を円筒状の押出し物に押し出し、およそ250°Fの温度の空気中で約4時間乾燥させた。その後、乾燥させた押出し物を1435°Fの温度の空気中で1時間焼成した。
混和ミキサー中で、37.58部のP2粉末、8.29部の触媒微粒子(γ−アルミナ、MoO3、NiO、P2O5を含む)、3.2部の二モリブデン酸アンモニウム、3.83部の硝酸ニッケル、0.59部の70%硝酸及び46.51部の水を混合し、35分間混和することにより共混練混合物を調製した。次いで、共混練混合物を円筒状の押出し物に押し出し、およそ250°Fの温度の空気中で約4時間乾燥させた。その後、乾燥させた押出し物を1435°Fの温度の空気中で1時間焼成した。
この実施例3は、実施例2に記載の調製から得られる触媒の特性を示す。注:触媒C1は米国特許第8,372,268号の発明触媒に相当する。
この実施例4は、水素化転化性能について、上記実施例に記載した触媒を試験するための実験的試験手順及び条件を記載する。
この実施例は、実施例4に記載した触媒の試験から得られた相対的なミクロ残留炭素転化の結果について示す。
Claims (9)
- 重質炭化水素原料のMCR分の少なくとも一部を転化して、低減されたMCR分を有する生成物を得るための方法であって、MCR転化プロセス条件下で前記重質炭化水素原料を触媒と接触させて、前記生成物を得ることを含み、ここで、改善は、前記方法における前記触媒として、モリブデン成分、ニッケル成分、擬ベーマイト粉末、及び無機酸を含む、共混練混合物の焼成粒子を使用することにより、前記重質炭化水素原料の前記MCR分の転化を高めることを含み、ここで、前記焼成粒子が(a)195m 2 /gから230m 2 /gの範囲の全表面積;(b)85Åから120Åの範囲のメジアン細孔直径(水銀注入法により測定される);(c)前記焼成粒子の全細孔体積の5%から30%が、250Å以上の直径を有するマクロ細孔内にあり;(d)前記焼成粒子の全細孔体積の55%以下が、55Åから115Åの範囲の直径を有する細孔内にあること、を含む特異的に規定された物理的特性を有するようになる条件下で調製され、及び
前記全細孔体積の25%から35%が50Åから100Åの範囲の直径の細孔内にあり、これらの細孔内の全細孔体積の部分が100Åから150Åの範囲の細孔直径を有する細孔内の全細孔体積の部分よりも小さく、並びに
前記触媒組成物の総重量を基準として5重量%以上であるが13重量%を超えない量のモリブデン成分であって、前記モリブデン成分は実際の形態に関わらず酸化物形態であるものとみなされるモリブデン成分、及びモリブデン成分に対するニッケル成分の重量比が0.25から0.8の比であるような量で存在するニッケル成分をさらに含む、
方法。 - 重質炭化水素原料のMCR分の接触転化における使用に適した触媒であって、前記触媒が共混練混合物の焼成粒子を含み、ここで、前記共混練混合物がモリブデン成分、ニッケル成分、擬ベーマイト粉末、及び無機酸を含み、ここで、前記焼成粒子が195m 2 /gから230m 2 /gの範囲の全表面積;(b)85Åから120Åの範囲のメジアン細孔直径;(c)前記焼成粒子の全細孔体積の5%から30%が250Å以上の直径を有するマクロ細孔内にあり;及び(d)前記焼成粒子の全細孔体積の55%以下が、55Åから115Åの範囲の直径を有する細孔内にあること、を含む特異的に規定された物理的特性を有するようになる条件下で調製され、及び
前記全細孔体積の25%から35%が50Åから100Åの範囲の直径の細孔内にあり、これらの細孔内の全細孔体積の部分が100Åから150Åの範囲の細孔直径を有する細孔内の全細孔体積の部分よりも小さく、並びに
前記触媒組成物の総重量を基準として5重量%以上であるが13重量%を超えない量のモリブデン成分であって、前記モリブデン成分は実際の形態に関わらず酸化物形態であるものとみなされるモリブデン成分、及びモリブデン成分に対するニッケル成分の重量比が0.25から0.8の比であるような量で存在するニッケル成分をさらに含む、
触媒。 - 窒素脱着により決定した場合、前記表面積の15%から40%が、75Å以下の細孔直径を有する細孔により提供される、請求項2に記載の触媒。
- 水銀圧入法で決定した場合、前記表面積の20%から60%が、100から150Åの範囲の細孔直径を有する細孔により提供される、請求項2に記載の触媒。
- 前記焼成粒子が80Åから100Åの範囲の窒素メジアン細孔直径を有する、請求項2に記載の触媒。
- 前記擬ベーマイト粉末が2段階沈殿法により調製される、請求項2に記載の触媒。
- 前記共混練混合物の前記粒子の焼成が、1150°Fを超える焼成温度を含む焼成条件下で追加蒸気の無い空気中で行われて、前記焼成粒子を得る、請求項2に記載の触媒。
- 前記共混練混合物が、酸化モリブデン、酸化ニッケル、酸化リン、及びγ−アルミナを含む触媒微粒子部分をさらに含み、前記触媒微粒子部分が前記焼成粒子におけるリン含有量を所望の範囲内に在るようにする量である、請求項2に記載の触媒。
- 前記無機酸が、あるモル濃度の硝酸の水溶液であり、前記焼成粒子に所望のマクロ細孔性を与える量で前記共混練混合物に添加される、請求項2に記載の触媒。
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