CN102125870A - 一种重质油催化裂化催化剂的制备方法 - Google Patents
一种重质油催化裂化催化剂的制备方法 Download PDFInfo
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- CN102125870A CN102125870A CN2010105882876A CN201010588287A CN102125870A CN 102125870 A CN102125870 A CN 102125870A CN 2010105882876 A CN2010105882876 A CN 2010105882876A CN 201010588287 A CN201010588287 A CN 201010588287A CN 102125870 A CN102125870 A CN 102125870A
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- 239000003054 catalyst Substances 0.000 title claims abstract description 110
- 238000004523 catalytic cracking Methods 0.000 title claims abstract description 64
- 238000002360 preparation method Methods 0.000 title claims abstract description 56
- 239000000295 fuel oil Substances 0.000 title abstract description 21
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 claims abstract description 99
- 239000002808 molecular sieve Substances 0.000 claims abstract description 97
- 229910052761 rare earth metal Inorganic materials 0.000 claims abstract description 87
- 150000002910 rare earth metals Chemical class 0.000 claims abstract description 73
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 46
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 45
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims abstract description 25
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 20
- 239000000084 colloidal system Substances 0.000 claims abstract description 14
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims abstract description 13
- 239000010703 silicon Substances 0.000 claims abstract description 13
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 13
- 229920001732 Lignosulfonate Polymers 0.000 claims abstract description 10
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims abstract description 10
- 239000011777 magnesium Substances 0.000 claims abstract description 10
- 229910052749 magnesium Inorganic materials 0.000 claims abstract description 10
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 claims abstract description 8
- 238000002156 mixing Methods 0.000 claims abstract description 8
- 239000005995 Aluminium silicate Substances 0.000 claims abstract description 7
- 235000012211 aluminium silicate Nutrition 0.000 claims abstract description 7
- 238000001694 spray drying Methods 0.000 claims abstract description 6
- 238000000227 grinding Methods 0.000 claims abstract description 4
- 241000772415 Neovison vison Species 0.000 claims description 35
- 239000004411 aluminium Substances 0.000 claims description 33
- -1 rare-earth salts Chemical class 0.000 claims description 10
- 239000011734 sodium Substances 0.000 claims description 10
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- 238000010009 beating Methods 0.000 claims description 8
- 229910001593 boehmite Inorganic materials 0.000 claims description 7
- FAHBNUUHRFUEAI-UHFFFAOYSA-M hydroxidooxidoaluminium Chemical compound O[Al]=O FAHBNUUHRFUEAI-UHFFFAOYSA-M 0.000 claims description 7
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 claims description 4
- 235000019353 potassium silicate Nutrition 0.000 claims description 4
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 claims description 4
- DIZPMCHEQGEION-UHFFFAOYSA-H aluminium sulfate (anhydrous) Chemical compound [Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O DIZPMCHEQGEION-UHFFFAOYSA-H 0.000 claims description 3
- 238000010335 hydrothermal treatment Methods 0.000 claims description 3
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- 229910002027 silica gel Inorganic materials 0.000 claims description 3
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 claims description 2
- 229910021502 aluminium hydroxide Inorganic materials 0.000 claims description 2
- ANBBXQWFNXMHLD-UHFFFAOYSA-N aluminum;sodium;oxygen(2-) Chemical compound [O-2].[O-2].[Na+].[Al+3] ANBBXQWFNXMHLD-UHFFFAOYSA-N 0.000 claims description 2
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- 229910021536 Zeolite Inorganic materials 0.000 abstract description 7
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 abstract description 7
- 239000002994 raw material Substances 0.000 abstract description 6
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- KKCBUQHMOMHUOY-UHFFFAOYSA-N Na2O Inorganic materials [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 abstract 2
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- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 abstract 1
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- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 4
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- 229910052720 vanadium Inorganic materials 0.000 description 4
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 description 4
- 229910052684 Cerium Inorganic materials 0.000 description 3
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 3
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- 239000011230 binding agent Substances 0.000 description 3
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 3
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- 229910001385 heavy metal Inorganic materials 0.000 description 3
- BHEPBYXIRTUNPN-UHFFFAOYSA-N hydridophosphorus(.) (triplet) Chemical compound [PH] BHEPBYXIRTUNPN-UHFFFAOYSA-N 0.000 description 3
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- 238000012545 processing Methods 0.000 description 3
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- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 2
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- 229910052772 Samarium Inorganic materials 0.000 description 2
- XFBXDGLHUSUNMG-UHFFFAOYSA-N alumane;hydrate Chemical compound O.[AlH3] XFBXDGLHUSUNMG-UHFFFAOYSA-N 0.000 description 2
- 235000019270 ammonium chloride Nutrition 0.000 description 2
- 150000003863 ammonium salts Chemical group 0.000 description 2
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- 238000007598 dipping method Methods 0.000 description 2
- 238000005342 ion exchange Methods 0.000 description 2
- ICAKDTKJOYSXGC-UHFFFAOYSA-K lanthanum(iii) chloride Chemical class Cl[La](Cl)Cl ICAKDTKJOYSXGC-UHFFFAOYSA-K 0.000 description 2
- 238000011068 loading method Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
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- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
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- 229910003910 SiCl4 Inorganic materials 0.000 description 1
- FKNQFGJONOIPTF-UHFFFAOYSA-N Sodium cation Chemical compound [Na+] FKNQFGJONOIPTF-UHFFFAOYSA-N 0.000 description 1
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- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 1
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- UNYSKUBLZGJSLV-UHFFFAOYSA-L calcium;1,3,5,2,4,6$l^{2}-trioxadisilaluminane 2,4-dioxide;dihydroxide;hexahydrate Chemical compound O.O.O.O.O.O.[OH-].[OH-].[Ca+2].O=[Si]1O[Al]O[Si](=O)O1.O=[Si]1O[Al]O[Si](=O)O1 UNYSKUBLZGJSLV-UHFFFAOYSA-L 0.000 description 1
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- UIEKYBOPAVTZKW-UHFFFAOYSA-L naphthalene-2-carboxylate;nickel(2+) Chemical compound [Ni+2].C1=CC=CC2=CC(C(=O)[O-])=CC=C21.C1=CC=CC2=CC(C(=O)[O-])=CC=C21 UIEKYBOPAVTZKW-UHFFFAOYSA-L 0.000 description 1
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- 238000010298 pulverizing process Methods 0.000 description 1
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- 229910052624 sepiolite Inorganic materials 0.000 description 1
- 235000019355 sepiolite Nutrition 0.000 description 1
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- 238000007873 sieving Methods 0.000 description 1
- FDNAPBUWERUEDA-UHFFFAOYSA-N silicon tetrachloride Chemical compound Cl[Si](Cl)(Cl)Cl FDNAPBUWERUEDA-UHFFFAOYSA-N 0.000 description 1
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Landscapes
- Catalysts (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Abstract
Description
项目 | 对比例1催化剂 | 实施例2催化剂 |
干气 | 1.9 | 1.7 |
液化气 | 13.9 | 14.1 |
汽油 | 48.1 | 54.0 |
轻柴油 | 18.4 | 20.1 |
重油 | 8.4 | 7.9 |
焦炭 | 9.3 | 9.0 |
转化率 | 73.2 | 78.8 |
氢气/甲烷 | 1.4 | 1.1 |
原料油密度,kg/m3 | 927.8 |
原料油残炭,m% | 4.1 |
钒含量,ppm | 2.3 |
镍含量,ppm | 12.5 |
馏程:初馏点 | 302℃ |
10% | 361.0 |
30% | 423.0 |
50% | 471.0 |
500℃馏出 | 68重% |
产品分布,重% | 对比例1催化剂 | 实施例1催化剂 |
干气 | 2.90 | 2.70 |
液化气 | 13.05 | 13.30 |
汽油 | 44.27 | 45.86 |
柴油 | 25.57 | 25.51 |
油浆 | 4.88 | 3.38 |
焦炭 | 9.08 | 8.95 |
损失 | 0.30 | 0.30 |
轻质油 | 69.84 | 71.37 |
轻烃液收 | 82.89 | 84.67 |
转化率 | 69.6 | 71.11 |
项目 | 对比例1催化剂 | 实施例1催化剂 |
粗汽油干点,℃ | 200 | 200 |
柴油凝点,℃ | -0.75 | -0.17 |
油浆密度g/cm3 | 1089 | 1094 |
辛烷值(RON) | 90.00 | 90.00 |
Claims (10)
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CN102125870A true CN102125870A (zh) | 2011-07-20 |
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Cited By (9)
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CN103372423A (zh) * | 2012-04-28 | 2013-10-30 | 中国石油化工股份有限公司 | 一种劣质重油的接触裂化催化剂及其制备方法 |
CN103372427A (zh) * | 2012-04-28 | 2013-10-30 | 中国石油化工股份有限公司 | 一种重质油接触裂化-焦炭气化催化剂及其制备方法 |
CN103657712A (zh) * | 2012-09-14 | 2014-03-26 | 中国石油化工股份有限公司 | 一种催化裂化催化剂及其制备方法 |
CN103657702A (zh) * | 2012-09-14 | 2014-03-26 | 中国石油化工股份有限公司 | 一种催化裂化催化剂及其制备方法 |
US9630171B2 (en) | 2012-06-27 | 2017-04-25 | China Petroleum & Chemical Corporation | Catalyst containing a modified Y-type zeolite and a preparation process thereof |
US9656255B2 (en) | 2012-09-14 | 2017-05-23 | China Petroleum & Chemical Corporation | Catalytic cracking catalyst having a rare earth-containing Y zeolite and a preparation process thereof |
US9889439B2 (en) | 2011-12-15 | 2018-02-13 | Petrochina Company Limited | High light received heavy oil catalytic cracking catalyst and preparation method therefor |
CN113694880A (zh) * | 2021-09-10 | 2021-11-26 | 润和催化剂股份有限公司 | 一种含稀土Li-LSX沸石及其制备方法和应用 |
CN116212848A (zh) * | 2021-12-03 | 2023-06-06 | 中国石油天然气股份有限公司 | 一种催化裂化催化剂的制备方法 |
Citations (3)
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CN103372427A (zh) * | 2012-04-28 | 2013-10-30 | 中国石油化工股份有限公司 | 一种重质油接触裂化-焦炭气化催化剂及其制备方法 |
CN103372423B (zh) * | 2012-04-28 | 2015-04-29 | 中国石油化工股份有限公司 | 一种劣质重油的接触裂化催化剂及其制备方法 |
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US9656255B2 (en) | 2012-09-14 | 2017-05-23 | China Petroleum & Chemical Corporation | Catalytic cracking catalyst having a rare earth-containing Y zeolite and a preparation process thereof |
CN103657712A (zh) * | 2012-09-14 | 2014-03-26 | 中国石油化工股份有限公司 | 一种催化裂化催化剂及其制备方法 |
CN113694880A (zh) * | 2021-09-10 | 2021-11-26 | 润和催化剂股份有限公司 | 一种含稀土Li-LSX沸石及其制备方法和应用 |
CN113694880B (zh) * | 2021-09-10 | 2023-10-10 | 润和催化剂股份有限公司 | 一种含稀土Li-LSX沸石及其制备方法和应用 |
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