IT939338B - Perfezionamento nei procedimenti di assorbimento particolarmente per assorbire acido solfidrico da una corrente gassosa di ricircolo passante in una zona di idrogena zione - Google Patents

Perfezionamento nei procedimenti di assorbimento particolarmente per assorbire acido solfidrico da una corrente gassosa di ricircolo passante in una zona di idrogena zione

Info

Publication number
IT939338B
IT939338B IT51885/71A IT5188571A IT939338B IT 939338 B IT939338 B IT 939338B IT 51885/71 A IT51885/71 A IT 51885/71A IT 5188571 A IT5188571 A IT 5188571A IT 939338 B IT939338 B IT 939338B
Authority
IT
Italy
Prior art keywords
hydrogenic
recirculation
zone
improvement
sulfuric acid
Prior art date
Application number
IT51885/71A
Other languages
English (en)
Original Assignee
Universal Oil Prod 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 Universal Oil Prod Co filed Critical Universal Oil Prod Co
Application granted granted Critical
Publication of IT939338B publication Critical patent/IT939338B/it

Links

Classifications

    • 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
    • B01D53/14—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 by absorption
    • B01D53/1456—Removing acid components
    • 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
    • C10G49/00—Treatment of hydrocarbon oils, in the presence of hydrogen or hydrogen-generating compounds, not provided for in a single one of groups C10G45/02, C10G45/32, C10G45/44, C10G45/58 or C10G47/00
    • C10G49/22—Separation of effluents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Gas Separation By Absorption (AREA)
  • Treating Waste Gases (AREA)
  • Industrial Gases (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
IT51885/71A 1970-07-27 1971-07-27 Perfezionamento nei procedimenti di assorbimento particolarmente per assorbire acido solfidrico da una corrente gassosa di ricircolo passante in una zona di idrogena zione IT939338B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US5837570A 1970-07-27 1970-07-27

Publications (1)

Publication Number Publication Date
IT939338B true IT939338B (it) 1973-02-10

Family

ID=22016428

Family Applications (1)

Application Number Title Priority Date Filing Date
IT51885/71A IT939338B (it) 1970-07-27 1971-07-27 Perfezionamento nei procedimenti di assorbimento particolarmente per assorbire acido solfidrico da una corrente gassosa di ricircolo passante in una zona di idrogena zione

Country Status (18)

Country Link
US (1) US3725252A (it)
JP (1) JPS5140548B1 (it)
AT (1) AT349442B (it)
AU (1) AU453059B2 (it)
CA (1) CA950172A (it)
CH (1) CH537748A (it)
DE (1) DE2137183C3 (it)
DK (1) DK127370B (it)
ES (1) ES393641A1 (it)
FI (1) FI55775C (it)
FR (1) FR2103226A5 (it)
GB (1) GB1351779A (it)
IT (1) IT939338B (it)
NL (1) NL7110315A (it)
NO (1) NO130715C (it)
SE (1) SE390116B (it)
TR (1) TR17339A (it)
ZA (1) ZA714839B (it)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4401561A (en) * 1981-12-21 1983-08-30 Uop Inc. Hydrotreating process with ammonia injection to reaction zone effluent
US4897181A (en) * 1987-03-30 1990-01-30 Phillips Petroleum Company Hydrodesulfurization pressure control
US5164074A (en) * 1987-03-30 1992-11-17 Houghton Thomas J Hydrodesulfurization pressure control
US4980046A (en) * 1989-12-28 1990-12-25 Uop Separation system for hydrotreater effluent having reduced hydrocarbon loss
JP2761366B2 (ja) * 1995-08-04 1998-06-04 ソフタード工業株式会社 水素化処理プラントの冷却装置
JP3860973B2 (ja) * 2001-02-06 2006-12-20 新日本石油精製株式会社 水素化処理プラントの冷却方法および冷却装置
CN1245488C (zh) * 2001-11-13 2006-03-15 北京三聚环保新材料有限公司 工业化精制液化石油气的方法
MX2009008529A (es) * 2007-02-22 2009-08-27 Fluor Tech Corp Configuraciones y metodos para produccion de dioxido de carbono e hidrogeno de corrientes de gasificacion.
US20220152549A1 (en) * 2020-11-17 2022-05-19 Aramco Overseas Company Uk Ltd Amine absorber configuration

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2608521A (en) * 1948-01-06 1952-08-26 Shell Dev Process for refining carbonaceous material
US2840513A (en) * 1956-01-04 1958-06-24 Kellogg M W Co Process for separating recycle hydrogen from entrained condensed gases in hydrodesulfurization process
US3471398A (en) * 1967-03-08 1969-10-07 Universal Oil Prod Co Method for the conversion of hydrocarbons
US3480417A (en) * 1967-09-26 1969-11-25 United Aircraft Corp Hydrogen generator including a desulfurizer employing a feed-back ejector
US3483118A (en) * 1968-04-29 1969-12-09 Universal Oil Prod Co Hydrorefining a hydrocarbonaceous charge stock with a molten lewis acid and molybdenum sulfide

Also Published As

Publication number Publication date
FI55775C (fi) 1979-10-10
NL7110315A (it) 1972-01-31
DE2137183B2 (de) 1978-06-15
DK127370B (da) 1973-10-29
NO130715B (it) 1974-10-21
ATA650171A (de) 1978-09-15
FR2103226A5 (it) 1972-04-07
FI55775B (fi) 1979-06-29
AU3152171A (en) 1973-01-25
US3725252A (en) 1973-04-03
SE390116B (sv) 1976-12-06
AT349442B (de) 1979-04-10
NO130715C (it) 1975-01-29
AU453059B2 (en) 1974-09-19
DE2137183C3 (de) 1979-02-15
CH537748A (de) 1973-06-15
TR17339A (tr) 1975-03-24
ES393641A1 (es) 1974-07-01
JPS5140548B1 (it) 1976-11-04
CA950172A (en) 1974-07-02
ZA714839B (en) 1972-04-26
GB1351779A (en) 1974-05-01
DE2137183A1 (de) 1972-02-03

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