JP2007514829A5

JP2007514829A5 -

Info

Publication number: JP2007514829A5
Application number: JP2006545418A
Authority: JP
Filing date: 2004-12-16
Publication date: 2008-02-14

Claims

残留物含有量（ＡＳＴＭ法Ｄ５３０７で測定）が原油原料１ｇ当たり０．２ｇ以上である原油原料を、無機塩触媒の存在下、水素源と接触させて、２５℃、０．１０１ＭＰａにおいて液体混合物である原油生成物を含む全生成物を製造する工程であって、該無機塩触媒は、１種以上のアルカリ金属塩（但し、アルカリ金属は原子番号が１１以上のものである）、１種以上のアルカリ土類金属塩、又はそれらの混合物を含み、アルカリ金属塩の少なくとも１種はアルカリ金属炭酸塩である該工程、及び
原油生成物の残留物含有量が原油原料の残留物含有量の３０％以下となるように、温度、圧力、原油原料流、全生成物流、滞留時間、水素源の流れ、又はそれらの組合わせからなる接触条件を制御する工程、
を含む原油生成物の製造方法。 A crude feedstock having a residue content (measured by ASTM method D5307) of 0.2 g or more per gram of crude feed is brought into contact with a hydrogen source in the presence of an inorganic salt catalyst, and a liquid mixture at 25 ° C. and 0.101 MPa. A process for producing an entire product including a crude product, wherein the inorganic salt catalyst is one or more alkali metal salts (wherein the alkali metal has an atomic number of 11 or more) , one or more The alkaline earth metal salt, or a mixture thereof, wherein at least one of the alkali metal salts is an alkali metal carbonate, and the crude product residue content is 30% of the crude feed residue content. Controlling the contact conditions consisting of temperature, pressure, crude feed stream, total product stream, residence time, hydrogen source stream, or a combination thereof , such that
A method for producing a crude product comprising:

アルカリ土類金属塩の少なくとも１種が炭酸塩及び／又は水酸化物塩を含む請求項１に記載の方法。The process according to claim 1, wherein at least one of the alkaline earth metal salts comprises a carbonate and / or a hydroxide salt.

アルカリ土類金属塩の少なくとも一種のアルカリ土類金属が、カルシウム及び／又はマグネシウムである請求項１又は２に記載の方法。The method according to claim 1 or 2, wherein at least one alkaline earth metal of the alkaline earth metal salt is calcium and / or magnesium.

アルカリ金属塩の少なくとも一種のアルカリ金属が、ナトリウム、カリウム、ルビジウム、セシウム、又はそれらの混合物である請求項１〜３のいずれか１項に記載の方法。The method according to any one of claims 1 to 3, wherein at least one alkali metal of the alkali metal salt is sodium, potassium, rubidium, cesium, or a mixture thereof.

水素源が水素、軽質炭化水素、水、又はそれらの混合物を含む請求項１〜４のいずれか１項に記載の方法。The method of any one of claims 1-4, wherein the hydrogen source comprises hydrogen, light hydrocarbons, water, or mixtures thereof.

全生成物の少なくとも一部が蒸気として製造されると共に、該方法が、該蒸気の少なくとも一部を２５℃、０．１０１ＭＰａで凝縮して、原油生成物を製造する工程を更に含む請求項１〜５のいずれか１項に記載の方法。2. At least a portion of the total product is produced as steam and the method further comprises the step of condensing at least a portion of the steam at 25 ° C. and 0.101 MPa to produce a crude product. The method of any one of -5.

原油原料を無機塩触媒の存在下で水素源と接触させる工程が接触帯で行われ、該方法が、接触の前又は接触中に水蒸気を接触帯に供給する工程を更に含む請求項１〜６のいずれか１項に記載の方法。7. The process of contacting a crude feed with a hydrogen source in the presence of an inorganic salt catalyst is performed in the contact zone, and the method further comprises the step of supplying water vapor to the contact zone before or during the contact. The method of any one of these.

原油原料の残留物含有量が原油原料１ｇ当たり０．２〜０．９９ｇ又は０．３〜０．８ｇである請求項１〜７のいずれか１項に記載の方法。The method according to any one of claims 1 to 7, wherein the crude material has a residue content of 0.2 to 0.99 g or 0.3 to 0.8 g per gram of the crude material.

接触中、２５℃、０．１０１ＭＰａにおいて凝縮性のない炭化水素を原油原料１ｇ当たり０．２ｇ以下、０．１５ｇ以下、０．１ｇ以下、又は０．０５ｇ以下（物質収支で測定）形成するようにも、接触条件が制御される請求項１〜８のいずれか１項に記載の方法。During contact, form non-condensable hydrocarbons at 25 ° C. and 0.101 MPa to form 0.2 g or less, 0.15 g or less, 0.1 g or less, or 0.05 g or less (measured by mass balance) per gram of crude raw material. The method according to claim 1, wherein the contact conditions are controlled.

原油生成物が、コークスを、原油生成物１ｇ当たり０．００００１〜０．０３ｇ、又は０．０００１〜０．０１ｇ含有する請求項１〜９のいずれか１項に記載の方法。The method according to any one of claims 1 to 9, wherein the crude product contains 0.00001 to 0.03 g or 0.0001 to 0.01 g of coke per gram of crude product.

原油原料はまた、ＴＡＮ、合計Ｎｉ／Ｖ／Ｆｅ含有量（原油原料１ｇ当たりのＮｉ／Ｖ／Ｆｅのｇで表す）、合計ヘテロ原子含有量（原油原料１ｇ当たりのヘテロ原子のｇで表す）を有し、接触条件は、原油生成物のＴＡＮ、合計Ｎｉ／Ｖ／Ｆｅ含有量、及び／又は合計ヘテロ原子含有量が、原油原料のＴＡＮ、合計Ｎｉ／Ｖ／Ｆｅ含有量、及び／又は合計ヘテロ原子含有量の９０％以下となるようにも制御される請求項１〜１０のいずれか１項に記載の方法。The crude feed also has TAN, total Ni / V / Fe content (expressed in g Ni / V / Fe per gram crude feed), total heteroatom content (expressed in g heteroatoms per gram crude feed) And the contact conditions are: TAN of crude product, total Ni / V / Fe content, and / or total heteroatom content is TAN of crude feed, total Ni / V / Fe content, and / or The method according to any one of claims 1 to 10, which is also controlled to be 90% or less of the total heteroatom content.

原油生成物がまた、原油生成物１ｇ当たり、０．００００１ｇ〜０．２ｇのナフサ、０．０００１ｇ〜０．９ｇの蒸留物、０．０００１〜０．９９ｇの真空ガス油、又はそれらの混合物を含有する請求項１〜１１のいずれか１項に記載の方法。The crude product also has 0.00001 g to 0.2 g naphtha, 0.0001 g to 0.9 g distillate, 0.0001 to 0.99 g vacuum gas oil, or mixtures thereof per gram of crude product. The method of any one of Claims 1-11 containing.

原油生成物の残留物含有量が原油生成物１ｇ当たり０．０００００１〜０．１ｇ、０．００００１〜０．０５ｇ、０．００１〜０．０３ｇ、又は０．００５〜０．０４ｇである請求項１〜１２のいずれか１項に記載の方法。The crude product residue content is 0.000001-0.1 g, 0.00001-0.05 g, 0.001-0.03 g, or 0.005-0.04 g per gram of crude product. The method of any one of 1-12.

原油生成物を、原油原料と同じか又は異なる原油と配合して、ブレンドを形成する工程を更に含む請求項１〜１３のいずれか１項に記載の方法。14. The method of any one of claims 1-13, further comprising blending the crude product with crude oil that is the same as or different from the crude feedstock to form a blend.

輸送用燃料、加熱用燃料、潤滑剤又は化学薬品を製造する工程を更に含む請求項１〜１４のいずれか１項に記載の方法。15. The method according to any one of claims 1 to 14, further comprising the step of producing a transportation fuel, a heating fuel, a lubricant or a chemical.

前記処理工程が原油生成物又はブレンドを１種以上の蒸留物フラクションに蒸留する工程を含む請求項１５に記載の方法。16. The method of claim 15, wherein the treating step comprises distilling the crude product or blend into one or more distillate fractions.

前記処理工程が水素化処理工程を含む請求項１５又は１６に記載の方法。The method according to claim 15 or 16, wherein the treatment step includes a hydrotreatment step.