IT8220091A0 - Composizione di agenti che fissano ossidi di zolfo in catalizzatore di cracking. - Google Patents

Composizione di agenti che fissano ossidi di zolfo in catalizzatore di cracking.

Info

Publication number
IT8220091A0
IT8220091A0 IT8220091A IT2009182A IT8220091A0 IT 8220091 A0 IT8220091 A0 IT 8220091A0 IT 8220091 A IT8220091 A IT 8220091A IT 2009182 A IT2009182 A IT 2009182A IT 8220091 A0 IT8220091 A0 IT 8220091A0
Authority
IT
Italy
Prior art keywords
agents
composition
cracking catalyst
sulfur oxides
fix sulfur
Prior art date
Application number
IT8220091A
Other languages
English (en)
Other versions
IT1152770B (it
Inventor
Leo A Rheaume
Ronald Eric Ritter
Original Assignee
Grace W R & Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Grace W R & Co filed Critical Grace W R & Co
Publication of IT8220091A0 publication Critical patent/IT8220091A0/it
Application granted granted Critical
Publication of IT1152770B publication Critical patent/IT1152770B/it

Links

Classifications

    • 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
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/06—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising oxides or hydroxides of metals not provided for in group B01J20/04
    • B01J20/08—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising oxides or hydroxides of metals not provided for in group B01J20/04 comprising aluminium oxide or hydroxide; comprising bauxite
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/86—Catalytic processes
    • B01D53/8603—Removing sulfur compounds
    • B01D53/8609—Sulfur oxides
    • 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
    • B01J23/10—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of rare earths
    • 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
    • B01J23/63—Platinum group metals with rare earths or actinides
    • 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
    • B01J29/00—Catalysts comprising molecular sieves
    • B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
    • B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • B01J29/08—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the faujasite type, e.g. type X or Y
    • 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
    • C10G11/00—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils
    • C10G11/14—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils with preheated moving solid catalysts
    • C10G11/18—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils with preheated moving solid catalysts according to the "fluidised-bed" technique

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Biomedical Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Catalysts (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
IT20091/82A 1981-03-13 1982-03-10 Composizione di agenti che fissano ossidi di zolfo in catalizzatori di cracking IT1152770B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US24332181A 1981-03-13 1981-03-13

Publications (2)

Publication Number Publication Date
IT8220091A0 true IT8220091A0 (it) 1982-03-10
IT1152770B IT1152770B (it) 1987-01-14

Family

ID=22918275

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20091/82A IT1152770B (it) 1981-03-13 1982-03-10 Composizione di agenti che fissano ossidi di zolfo in catalizzatori di cracking

Country Status (11)

Country Link
JP (1) JPS57162645A (it)
AU (1) AU554468B2 (it)
BE (1) BE892458A (it)
CA (1) CA1182805A (it)
DE (1) DE3208931A1 (it)
FR (1) FR2501531B1 (it)
GB (2) GB2094657B (it)
IT (1) IT1152770B (it)
LU (1) LU84006A1 (it)
MX (1) MX157849A (it)
NL (1) NL8200987A (it)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4866019A (en) * 1987-01-13 1989-09-12 Akzo N.V. Catalyst composition and absorbent which contain an anionic clay
US4791091A (en) * 1987-09-30 1988-12-13 Allied-Signal Inc. Catalyst for treatment of exhaust gases from internal combustion engines and method of manufacturing the catalyst
US4868150A (en) * 1987-12-22 1989-09-19 Rhone-Poulenc Inc. Catalyst support material containing lanthanides
AU618829B2 (en) * 1988-08-12 1992-01-09 W.R. Grace & Co.-Conn. Carbon monoxide oxidation catalyst
US5110780A (en) * 1988-08-12 1992-05-05 W. R. Grace & Co.-Conn. Carbon monoxide oxidation catalyst
US5194413A (en) * 1992-04-27 1993-03-16 W. R. Grace & Co.-Conn. Catalytic cracking catalysts and additives
US5248642A (en) * 1992-05-01 1993-09-28 W. R. Grace & Co.-Conn. Catalytic cracking catalysts and additives
US5364516A (en) * 1992-05-01 1994-11-15 W. R. Grace & Co.-Conn. Catalytic cracking catalysts and additives
US9029291B2 (en) 2011-01-12 2015-05-12 Basf Corporation Rare earth-containing attrition resistant vanadium trap for catalytic cracking catalyst

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2140575B1 (it) * 1971-06-11 1977-12-23 Grace W R Ltd
US4102777A (en) * 1976-04-13 1978-07-25 Exxon Research & Engineering Co. Hydrocarbon conversion processes employing perovskite catalysts
US4187199A (en) * 1977-02-25 1980-02-05 Chevron Research Company Hydrocarbon conversion catalyst
US4166787A (en) 1977-12-16 1979-09-04 Chevron Research Company Sulfur oxides control in catalytic cracking
SU740273A1 (ru) * 1978-01-05 1980-06-15 Институт Неорганической И Физической Химии Ан Азербайджанской Сср Катализатор крекинга нефт ных фракций
CA1154735A (en) * 1978-09-11 1983-10-04 Stanley M. Brown Catalytic cracking with reduced emissions of sulfur oxides
US4238317A (en) * 1979-08-20 1980-12-09 Standard Oil Company (Indiana) Catalytic cracking with reduced emission of noxious gases

Also Published As

Publication number Publication date
FR2501531A1 (fr) 1982-09-17
NL8200987A (nl) 1982-10-01
DE3208931C2 (it) 1992-11-05
CA1182805A (en) 1985-02-19
GB2140791B (en) 1985-10-09
GB2140791A (en) 1984-12-05
GB8414412D0 (en) 1984-07-11
AU8122182A (en) 1982-09-16
MX157849A (es) 1988-12-16
IT1152770B (it) 1987-01-14
LU84006A1 (fr) 1982-07-08
BE892458A (fr) 1982-07-01
FR2501531B1 (fr) 1987-04-30
GB2094657A (en) 1982-09-22
DE3208931A1 (de) 1982-11-11
JPS57162645A (en) 1982-10-06
GB2094657B (en) 1985-10-09
AU554468B2 (en) 1986-08-21

Similar Documents

Publication Publication Date Title
KR840009036A (ko) 작용제의 개량된 투약기
DE3485874D1 (de) Anschwellende zusammensetzung.
MX153632A (es) Composicion catalitica
BG81241A (bg) Каталитичен състав
RO85266A (ro) Compozitie erbicida
DE3586503D1 (de) Photohaertbare zusammensetzung.
NO830258L (no) Forbrenningskatalysator.
IT8467229A1 (it) Pipetta di dosatura.
NO820721L (no) Vannfritt antitranspirasjonsmiddel.
DE3584573D1 (de) Katalytisches krackverfahren.
IT8220091A0 (it) Composizione di agenti che fissano ossidi di zolfo in catalizzatore di cracking.
BR8403831A (pt) Composicao de talco
DE3485582D1 (de) Antioxydierende zusammensetzung.
DK8182A (da) Filmdannende komposition
RO84305A (ro) Compozitie insecticida
TR23456A (tr) Buharlastirmayi oenleyici maddeler
IT8224640A0 (it) Cracking catalitico di idrocarburi.
RO89275A (ro) Compozitie erbicida
IT7925611A0 (it) Cracking catalitico con ridotte emissioni di ossidi di zolfo.
BR8200038A (pt) Composicoes organopolisiloxanicas pastosas e elastomeros
RO92910A2 (ro) Compozitie erbicida
IT1152490B (it) Procedimento di catalizzatore di cracking
BR8205795A (pt) Composicao
NL190451B (nl) Reukstofcompositie.
BR8506468A (pt) Composicao de catalisador

Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970329