SU460607A3 - Hydrocarbon Hydroreforming Catalyst - Google Patents
Hydrocarbon Hydroreforming CatalystInfo
- Publication number
- SU460607A3 SU460607A3 SU1761708A SU1761708A SU460607A3 SU 460607 A3 SU460607 A3 SU 460607A3 SU 1761708 A SU1761708 A SU 1761708A SU 1761708 A SU1761708 A SU 1761708A SU 460607 A3 SU460607 A3 SU 460607A3
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- catalyst
- hydrocarbon
- tin
- iridium
- hydroreforming
- Prior art date
Links
- 239000003054 catalyst Substances 0.000 title description 27
- 229930195733 hydrocarbon Natural products 0.000 title description 4
- 150000002430 hydrocarbons Chemical class 0.000 title description 4
- 239000004215 Carbon black (E152) Substances 0.000 title 1
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 6
- 229910052741 iridium Inorganic materials 0.000 description 5
- GKOZUEZYRPOHIO-UHFFFAOYSA-N iridium atom Chemical compound [Ir] GKOZUEZYRPOHIO-UHFFFAOYSA-N 0.000 description 5
- 239000000203 mixture Substances 0.000 description 5
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 4
- 239000007789 gas Substances 0.000 description 3
- 229910052697 platinum Inorganic materials 0.000 description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
- 229910021626 Tin(II) chloride Inorganic materials 0.000 description 2
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 235000011150 stannous chloride Nutrition 0.000 description 2
- 229910052717 sulfur Inorganic materials 0.000 description 2
- 239000011593 sulfur Substances 0.000 description 2
- AXZWODMDQAVCJE-UHFFFAOYSA-L tin(II) chloride (anhydrous) Chemical compound [Cl-].[Cl-].[Sn+2] AXZWODMDQAVCJE-UHFFFAOYSA-L 0.000 description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- LNQCUTNLHUQZLR-VNPYQEQNSA-N Iridin Natural products O(C)c1c(O)c2C(=O)C(c3cc(OC)c(OC)c(O)c3)=COc2cc1O[C@H]1[C@@H](O)[C@@H](O)[C@H](O)[C@H](CO)O1 LNQCUTNLHUQZLR-VNPYQEQNSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 238000001354 calcination Methods 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 108010047623 iridine Proteins 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- TVMXDCGIABBOFY-UHFFFAOYSA-N octane Chemical compound CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 1
- 238000003822 preparative gas chromatography Methods 0.000 description 1
- VSRBKQFNFZQRBM-UHFFFAOYSA-N tuaminoheptane Chemical compound CCCCCC(C)N VSRBKQFNFZQRBM-UHFFFAOYSA-N 0.000 description 1
- 229960003986 tuaminoheptane Drugs 0.000 description 1
Classifications
-
- 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
- C10G35/00—Reforming naphtha
- C10G35/04—Catalytic reforming
- C10G35/06—Catalytic reforming characterised by the catalyst used
- C10G35/085—Catalytic reforming characterised by the catalyst used containing platinum group metals or compounds thereof
- C10G35/09—Bimetallic catalysts in which at least one of the metals is a platinum group metal
-
- 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
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
- B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/56—Platinum group metals
- B01J23/62—Platinum group metals with gallium, indium, thallium, germanium, tin or lead
- B01J23/622—Platinum group metals with gallium, indium, thallium, germanium, tin or lead with germanium, tin or lead
- B01J23/626—Platinum group metals with gallium, indium, thallium, germanium, tin or lead with germanium, tin or lead with tin
-
- 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
- B01J37/22—Halogenating
- B01J37/24—Chlorinating
-
- 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
- B01J35/613—10-100 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
- B01J35/61—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
- B01J35/63—Pore volume
- B01J35/633—Pore volume less than 0.5 ml/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
- B01J35/63—Pore volume
- B01J35/635—0.5-1.0 ml/g
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- General Chemical & Material Sciences (AREA)
- Catalysts (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Description
проходит через 2 ом катализатора, помещенного в небольшой реактор. Содержание серы в гепта1не ни1же 1 части на тыс чу, объемна часова скорость газоо:бразной смеси (объем газа, 1Проход Щ:его в час через единицу объема катализатора) составл ет 80. Содержание н-гептапа в газообразном потоке, вводимо-м в ,, составл .ет до 2,5%. Выход щий «з реактора поток подвергаетс а нализу па хроматографической колонке в паровой фазе. Результаты, достигнутые при испольЗ|Ова (Пии катализаторов T| и А, представлены в табл. 1. т т гл л и 11 I 1 а U Л И Ц а 1 Катализаторы Tj и А ) Октановое число видного выход щего потока после отгопки углеводородов, имеющих четыре и менее атомов углерода. Анализ результатов, представленных в табл. 1, сно показывает преимущества использовани катализатора А. ПрИмер 2. Берут гидроокись алЮМини в форме продолговатых гранул, иэдеющих следующие физические хара ктаристики: Средний диаметр, мм1,5 Уделыва поверхность, м /г190 Объем пор, ,51 Средний радиус пор, А53 Указанную гидроокись алюмини прО кал1Ивают при 600°С в течение 4 ч. Затем дел т на две части. Катализатор Та. Первую часть погружают в сол нокислый раствор дихлорида олова в таком количестве, что конечное содержание олова в катализаторе, выраженное в виде металла, составл ет до 0,2 вес. %. Пропитанный «Оситель затем помещают во вращающейс выпарной аппарат, затем сушат с последующим пр01калива1нием при 600°С в течение 2 ч. Гидроокись алюмини после циркул ци-н через нее в течение 24 ч 0,1 н. сол ной кислоты прИвод т в контакт с раствором хлороплати овой кислоты, вз той в концентрации, пр:и которой конечное содержание платины в катализаторе составл ет 0,35 вес. %. Катализатор сушат, затем подвергают прокаливанию при 400°С в течение 4 ч. Таким образом Тз, Имеющий следуюкатализатор лучают й состав, Плат«1на Вторую часть погружают Катализатор В. раствор дихлорида олова и ОЛЯ1НО|КИСЛЬШ концентраци в растворе рида ириди ; такова, что конечное содерова и ириди нне в катализаторе указанных элементов, нде металла, составл ет до 0,2 вес. %. Дальнейшее приготовле|нИе катализатора В ентично приготовлению катализатора Т2. ким образом, подучают катализатор В, еющий следующий состав, вес. %: л О СГ Платина0,о5 Олово0,20 Иридий0,20 Хлор1,60 Испытание катализаторов. По100 см сдого катализатора испытывалипри слещих услови х: Объемна часова скорость жидкой щихты1,5 Общее давление в реакторе, бар. отн.7 Соотношение водорода и шихты, моли7 Средн температура катализатора , °С510 Шихта, подвергаема реформингу, состоит сырой иракской нефти со следующими хатер:истиками: Температура дистилл ции, °С: исходна 60 конечна 142 Плотность при 20°С0,711 Мол р па масса103 Содержание углеводородов, об. %: парафиновые70 нафтеновые24 ароматические6 Содержание серы, части на тыс чу 2 В табл. 2 цредставлены результаты испыий , проведенных на катализаторе Та, в л. 3 - на катализаторе В. Таблица 2 Катализатор Та Врем работы, чpasses through a 2 ohm catalyst placed in a small reactor. The sulfur content in heptamine is not less than 1 part per thousand, the volumetric hourly rate of gas: gas mixture (volume of gas, 1 Pass U: it is per hour through a unit of catalyst volume) is 80. The content of n-heptap in the gaseous stream introduced into is up to 2.5%. The effluent from the reactor is subjected to a vapor phase chromatography column. The results achieved with the use of | Ova (TI of catalysts T | and A, are presented in Table 1. t t hl and 11 I 1 U U L I C a 1 Catalysts Tj and A) The octane number of the visible output stream after the hydrocarbons having four or less carbon atoms. Analysis of the results presented in Table. 1 clearly shows the advantages of using catalyst A. PreGumer 2. AlUmini hydroxide is taken in the form of elongated granules and has the following physical characteristics: Average diameter, mm1.5 Preparing surface, m / g190 Pore volume, 51 Average pore radius, A53 Specified hydroxide aluminum is calibrated at 600 ° C for 4 hours. It is then divided into two parts. Catalyst Ta. The first part is immersed in a hydrochloric solution of tin dichloride in such an amount that the final content of tin in the catalyst, expressed as metal, is up to 0.2 wt. % The impregnated Ositel is then placed in a rotary evaporator, then dried, followed by calcining at 600 ° C for 2 hours. Aluminum hydroxide after being circulated through it for 24 hours 0.1 n. hydrochloric acid is contacted with a solution of chloroplatinic acid, taken in concentration, for example, and which has a final platinum content in the catalyst of 0.35 wt. % The catalyst is dried, then calcined at 400 ° C for 4 hours. Thus, Tz, Having the following catalyst, has the composition, Plath on the second part of Catalyst B. tin dichloride solution and OLA1O | KISLSh concentration in iridium solution; is such that the final soder and iridine in the catalyst of these elements, nde metal, is up to 0.2 wt. % Further preparation of the catalyst is identical to the preparation of catalyst T2. In this way, catalyst B is produced, which has the following composition, weight. %: l About SG Platinum0, about 5 Tin 0.20 Iridium 0.20 Chlorine 1.60 Testing catalysts. Under 100 cm of the catalyst was tested under the following conditions: Volumetric hourly flow rate of liquid 1.5 Total pressure in the reactor, bar. Rel. 7 Ratio of hydrogen and charge, mol7 Average catalyst temperature, ° C510 The mixture being reformed consists of crude Iraqi oil with the following haters: sources: Distillation temperature, ° C: initial 60 final 142 Density at 20 ° С0.711 Mol p Pa mass103 Content of hydrocarbons, about. %: paraffinic 70 naphthenic24 aromatic6 Sulfur content, parts per thousand 2 In table. 2 presents the results of tests carried out on the catalyst Ta, l. 3 - on catalyst B. Table 2 Catalyst Ta Operating time, h
Катализатор ВCatalyst B
Катализатор В, содержащий иридий, показывает более длительный срок службы, чем 15 катализатор Tj.Catalyst B, containing iridium, exhibits a longer service life than 15 catalyst Tj.
Предмет изобретени Subject invention
Катализатор дл гидр01реформинга углеводородов , содержащий носитель в виде огнеупорного минерального окисла, напгример окись алюмини , и наеесенную .на него платину , отличающийс тем, что, с целью повыЩ6НИЯ стабильности и активности катализатора , в его состав введены иридий и олово и катализатор содержит (вес. %) платину 0,02-2, предпочтительно 0,1-0,7; иридий 0,02-2; П1редпочтительпо 0,1-0,7; олово 0,2-2, предпочтительно 0,5-0,6; остальноеноситель .A catalyst for the hydroforming of hydrocarbons, containing a carrier in the form of a refractory mineral oxide, such as alumina, and platinum containing it, characterized in that, in order to increase the stability and activity of the catalyst, iridium and tin are added to its composition (weight. %) platinum 0.02-2, preferably 0.1-0.7; iridium 0.02-2; First preferred 0.1-0.7; tin 0.2-2, preferably 0.5-0.6; the rest of the carrier.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7110459A FR2130881A6 (en) | 1969-02-14 | 1971-03-24 | Hydroreforming catalyst |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU460607A3 true SU460607A3 (en) | 1975-02-15 |
Family
ID=9074069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU1761708A SU460607A3 (en) | 1971-03-24 | 1972-03-24 | Hydrocarbon Hydroreforming Catalyst |
Country Status (11)
| Country | Link |
|---|---|
| JP (1) | JPS5545259B1 (en) |
| AU (1) | AU466999B2 (en) |
| BE (1) | BE781062R (en) |
| CH (1) | CH551215A (en) |
| DE (1) | DE2212511C3 (en) |
| GB (1) | GB1351562A (en) |
| IT (1) | IT998062B (en) |
| NL (1) | NL158398B (en) |
| SE (1) | SE377893B (en) |
| SU (1) | SU460607A3 (en) |
| ZA (1) | ZA721687B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1604081A (en) * | 1978-01-20 | 1981-12-02 | Gallaher Ltd | Production of catalysts from activated supports |
| JPS57104593U (en) * | 1980-12-18 | 1982-06-28 | ||
| JPS587393U (en) * | 1981-07-04 | 1983-01-18 | ソニー株式会社 | Printed circuit board support device |
| JPS60113496A (en) * | 1983-11-24 | 1985-06-19 | 富士通株式会社 | Printed board mounting frame |
| FR2813304B1 (en) * | 2000-08-23 | 2002-11-29 | Inst Francais Du Petrole | PROCESS FOR DEHYDROGENATION OF ORGANIC COMPOUNDS IN THE PRESENCE OF A SUPPORTED BIMETALLIC CATALYST HAVING A STRONG INTERACTION BETWEEN A GROUP VIII METAL AND TIN |
| FR2813209B1 (en) * | 2000-08-23 | 2002-11-29 | Inst Francais Du Petrole | SUPPORTED TWO-METAL CATALYST HAVING STRONG INTERACTION BETWEEN GROUP VIII METAL AND TIN AND USE THEREOF IN A CATALYTIC REFORMING PROCESS |
-
1972
- 1972-03-13 ZA ZA721687A patent/ZA721687B/en unknown
- 1972-03-15 DE DE2212511A patent/DE2212511C3/en not_active Expired
- 1972-03-16 CH CH389472A patent/CH551215A/en not_active IP Right Cessation
- 1972-03-20 AU AU40152/72A patent/AU466999B2/en not_active Expired
- 1972-03-20 SE SE7203575A patent/SE377893B/xx unknown
- 1972-03-20 IT IT22114/72A patent/IT998062B/en active
- 1972-03-21 NL NL7203744.A patent/NL158398B/en unknown
- 1972-03-22 BE BE781062A patent/BE781062R/en active
- 1972-03-24 SU SU1761708A patent/SU460607A3/en active
- 1972-03-24 JP JP2911072A patent/JPS5545259B1/ja active Pending
- 1972-03-24 GB GB1409672A patent/GB1351562A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL7203744A (en) | 1972-09-26 |
| DE2212511A1 (en) | 1972-10-05 |
| JPS5545259B1 (en) | 1980-11-17 |
| IT998062B (en) | 1976-01-20 |
| AU466999B2 (en) | 1973-09-27 |
| SE377893B (en) | 1975-08-04 |
| GB1351562A (en) | 1974-05-01 |
| BE781062R (en) | 1972-09-22 |
| AU4015272A (en) | 1973-09-27 |
| CH551215A (en) | 1974-07-15 |
| DE2212511C3 (en) | 1975-07-03 |
| NL158398B (en) | 1978-11-15 |
| DE2212511B2 (en) | 1974-10-31 |
| ZA721687B (en) | 1972-12-27 |
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