GB948270A - Improvements relating to the removal of hydrogen sulphide - Google Patents

Improvements relating to the removal of hydrogen sulphide

Info

Publication number
GB948270A
GB948270A GB3489860A GB3489860A GB948270A GB 948270 A GB948270 A GB 948270A GB 3489860 A GB3489860 A GB 3489860A GB 3489860 A GB3489860 A GB 3489860A GB 948270 A GB948270 A GB 948270A
Authority
GB
United Kingdom
Prior art keywords
metal
solution
compound
anthraquinone
chelating agent
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB3489860A
Inventor
Thomas Nicklin
Anthony William Sommerville
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Clayton Aniline Co Ltd
North Western Gas Board
Original Assignee
Clayton Aniline Co Ltd
North Western Gas Board
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
Priority to NL270089D priority Critical patent/NL270089A/xx
Priority to NL136828D priority patent/NL136828C/xx
Priority to BE609049D priority patent/BE609049A/xx
Application filed by Clayton Aniline Co Ltd, North Western Gas Board filed Critical Clayton Aniline Co Ltd
Priority to GB3489860A priority patent/GB948270A/en
Priority to CH684461A priority patent/CH414903A/en
Priority to FR864686A priority patent/FR1301844A/en
Priority to GB2107661A priority patent/GB948192A/en
Priority to ES270949A priority patent/ES270949A1/en
Priority to DK398261A priority patent/DK106003C/en
Priority to DK324963A priority patent/DK102815C/en
Priority to DEN20638A priority patent/DE1153729B/en
Priority to CH1188361A priority patent/CH410260A/en
Publication of GB948270A publication Critical patent/GB948270A/en
Priority to MY6500038A priority patent/MY6500038A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10K—PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE
    • C10K1/00—Purifying combustible gases containing carbon monoxide
    • C10K1/08—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors
    • C10K1/10—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with aqueous liquids
    • C10K1/12—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with aqueous liquids alkaline-reacting including the revival of the used wash liquors
    • C10K1/128—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with aqueous liquids alkaline-reacting including the revival of the used wash liquors containing organic oxygen transferring compounds, e.g. sulfoxides
    • 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
    • B01D53/46—Removing components of defined structure
    • B01D53/48—Sulfur compounds
    • B01D53/52—Hydrogen sulfide
    • B01D53/523—Mixtures of hydrogen sulfide and 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
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
    • B01J31/1616—Coordination complexes, e.g. organometallic complexes, immobilised on an inorganic support, e.g. ship-in-a-bottle type catalysts
    • 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
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
    • B01J31/18—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes containing nitrogen, phosphorus, arsenic or antimony as complexing atoms, e.g. in pyridine ligands, or in resonance therewith, e.g. in isocyanide ligands C=N-R or as complexed central atoms
    • B01J31/1805—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes containing nitrogen, phosphorus, arsenic or antimony as complexing atoms, e.g. in pyridine ligands, or in resonance therewith, e.g. in isocyanide ligands C=N-R or as complexed central atoms the ligands containing nitrogen
    • B01J31/181—Cyclic ligands, including e.g. non-condensed polycyclic ligands, comprising at least one complexing nitrogen atom as ring member, e.g. pyridine
    • B01J31/1825—Ligands comprising condensed ring systems, e.g. acridine, carbazole
    • B01J31/183—Ligands comprising condensed ring systems, e.g. acridine, carbazole with more than one complexing nitrogen atom, e.g. phenanthroline
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B17/00—Sulfur; Compounds thereof
    • C01B17/02—Preparation of sulfur; Purification
    • C01B17/04—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides
    • C01B17/05—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides by wet processes
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/148—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound
    • C07C7/14875—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound with organic compounds
    • 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
    • C10G27/00—Refining of hydrocarbon oils in the absence of hydrogen, by oxidation
    • C10G27/04—Refining of hydrocarbon oils in the absence of hydrogen, by oxidation with oxygen or compounds generating oxygen
    • C10G27/10—Refining of hydrocarbon oils in the absence of hydrogen, by oxidation with oxygen or compounds generating oxygen in the presence of metal-containing organic complexes, e.g. chelates, or cationic ion-exchange resins
    • 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
    • B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
    • B01J2531/02—Compositional aspects of complexes used, e.g. polynuclearity
    • B01J2531/0238—Complexes comprising multidentate ligands, i.e. more than 2 ionic or coordinative bonds from the central metal to the ligand, the latter having at least two donor atoms, e.g. N, O, S, P
    • B01J2531/0241—Rigid ligands, e.g. extended sp2-carbon frameworks or geminal di- or trisubstitution
    • B01J2531/025—Ligands with a porphyrin ring system or analogues thereof, e.g. phthalocyanines, corroles
    • 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
    • B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
    • B01J2531/50—Complexes comprising metals of Group V (VA or VB) as the central metal
    • B01J2531/56—Vanadium
    • 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
    • B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
    • B01J2531/80—Complexes comprising metals of Group VIII as the central metal
    • B01J2531/84—Metals of the iron group
    • B01J2531/845—Cobalt

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Analytical Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Treating Waste Gases (AREA)
  • Gas Separation By Absorption (AREA)

Abstract

Hydrogen sulphide is removed as sulphur from gases, gas mixtures and liquid hydrocarbons by washing with an aqueous alkaline solution containing: one or more anthraquinone disulphonic acids, a compound of a metal having at least two valency states, and, if necessary, a chelating agent to retain the metal compound in solution. The solution contains 0.5% by weight of any of the disulphonic acids of anthraquinone, e.g. the 2: 6 and 2:7 isomers, and the pH is adjusted to above 7 by the addition of ammonia, alkali metal carbonate or bicarbonate or other base. The metal compound may be an ortho, meta or pyrovanadate of ammonia or an alkali metal, e.g. sodium ammonium vanadate, or sodium orthovanadate in concentration M/1000 to M/20 , in addition or in place of the vanadate the salts of: Fe, Cu, Mn, Cr, Ni and Co, e.g. FeSO4 and FeU3 in concentrations M/1000 to M/100 may be used. A chelating agent, e.g. a soluble tartrate or EDTA may be added to prevent precipitation of the metal in both its valency states. A 2% solution of sodium phosphate may also be added to the mixture. Specifications 871,233 and 878,251 are referredALSO:Hydrogen sulphide is removed as sulphur from gases, gas mixtures and liquid hydrocarbons by washing with an aqueous alkaline solution containing: one or more anthraquinone disulphonic acids, a compound of a metal having at least two valency states, and, if necessary a chelating agent to retain the metal compound in solution. The solution contains 0.5% by weight of any of the disulphonic acids of anthraquinone, e.g. the 2 : 6 and 2 : 7 isomers, and the pH is above 7 by the addition of NH3, alkali metal carbonate or bicarbonate or other base. The metal compound may be an ortho, meta or pyrovanadate of ammonia or an alkali metal, e.g. sodium ammonium vanadate, a sodium orthovanadate in concentration M/1000 to M/20 , in addition to or in place of the vanadate the salts of: Fe, Cu, Mn, Cr, Ni and Co, e.g. FeSO4 or FeCl3 in concentrations M/1000 to M/100 may be used. A chelating agent, e.g. a soluble tartrate or E.D.T.A. may be added to prevent precipitation of the metal in both its valency states. A 2% solution of Na3PO4 may also be added to the mixture. Specifications 871,233 and 878,251 are referred to.
GB3489860A 1960-10-12 1960-10-12 Improvements relating to the removal of hydrogen sulphide Expired GB948270A (en)

Priority Applications (13)

Application Number Priority Date Filing Date Title
NL270089D NL270089A (en) 1960-10-12
NL136828D NL136828C (en) 1960-10-12
BE609049D BE609049A (en) 1960-10-12
GB3489860A GB948270A (en) 1960-10-12 1960-10-12 Improvements relating to the removal of hydrogen sulphide
CH684461A CH414903A (en) 1960-10-12 1961-06-12 Process for the catalytic treatment of acidic hydrocarbon distillates
FR864686A FR1301844A (en) 1960-10-12 1961-06-12 Process for the treatment of sulphurous hydrocarbon distillates
GB2107661A GB948192A (en) 1960-10-12 1961-06-12 Process for catalytic treatment of sour hydrocarbon distillates
ES270949A ES270949A1 (en) 1960-10-12 1961-10-05 A procedure for the absorption of hydrogen sulfide from gases and its subsequent elimination as sulfur (Machine-translation by Google Translate, not legally binding)
DK398261A DK106003C (en) 1960-10-12 1961-10-06 Hydrogen sulphide removal process.
DK324963A DK102815C (en) 1960-10-12 1961-10-06 Method for removing hydrogen sulphide from liquid hydrocarbons.
DEN20638A DE1153729B (en) 1960-10-12 1961-10-06 Process for removing hydrogen sulphide from gases, gas mixtures or liquid hydrocarbons by converting them into elemental sulfur
CH1188361A CH410260A (en) 1960-10-12 1961-10-12 Process for absorbing and removing hydrogen sulfide from gas and liquid hydrocarbons
MY6500038A MY6500038A (en) 1960-10-12 1965-12-31 Process for catalytic treatment of sour hydrocarbon distillates

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3489860A GB948270A (en) 1960-10-12 1960-10-12 Improvements relating to the removal of hydrogen sulphide

Publications (1)

Publication Number Publication Date
GB948270A true GB948270A (en) 1964-01-29

Family

ID=10371278

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3489860A Expired GB948270A (en) 1960-10-12 1960-10-12 Improvements relating to the removal of hydrogen sulphide

Country Status (8)

Country Link
BE (1) BE609049A (en)
CH (2) CH414903A (en)
DE (1) DE1153729B (en)
DK (1) DK102815C (en)
ES (1) ES270949A1 (en)
GB (1) GB948270A (en)
MY (1) MY6500038A (en)
NL (2) NL270089A (en)

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3933993A (en) * 1974-06-28 1976-01-20 General Electric Company Use of concentrated chelated iron reagent for reducing pollutant content of a fluid
US3965243A (en) * 1973-09-11 1976-06-22 David Krofchak Limited Recovery of sodium thiocyanate
US4049776A (en) * 1974-08-27 1977-09-20 British Gas Corporation Method of removing hydrogen sulfide from gases and liquids
US4060594A (en) * 1975-05-21 1977-11-29 Union Oil Company Of California Reducing the consumption of anthraquinone disulfonate in stretford solutions
US4125597A (en) * 1976-02-04 1978-11-14 Union Oil Company Of California Method of removing hydrogen sulfide from gas
EP0008641A1 (en) * 1978-07-21 1980-03-19 Ciba-Geigy Ag Anthraquinonesulphonamides and process for their manufacture
EP0008640A1 (en) * 1978-07-21 1980-03-19 Ciba-Geigy Ag Method for the removal of hydrogen sulfide from gases or liquid hydrocarbons and gases or liquid hydrocarbons thus purified
US4206194A (en) 1975-05-21 1980-06-03 Union Oil Company Of California Reducing the consumption of anthraquinone disulfonate in stretford solutions
EP0014950A1 (en) * 1979-02-16 1980-09-03 Linde Aktiengesellschaft Method of recovering anthraquinone disulphonic acid salts from a scrubbing liquor
US4272291A (en) 1980-01-02 1981-06-09 Shtern Maria A Heat-reflective enamel
US4297330A (en) * 1979-03-27 1981-10-27 Metallgesellschaft Ag Process of selectively desulfurizing gases
US4315903A (en) 1975-05-21 1982-02-16 Union Oil Company Of California Reducing the consumption of anthraquinone disulfonate in stretford solutions
US4325936A (en) 1979-06-20 1982-04-20 Union Oil Company Of California Method for removing hydrogen sulfide from gas streams
US4400361A (en) * 1982-03-30 1983-08-23 Purtec Systems, Inc. Method of removing H2 S from a gas stream utilizing boron-vanadium and iron complexes
US4432962A (en) * 1979-06-20 1984-02-21 Union Oil Company Of California Method for removing hydrogen sulfide from gas streams
GB2125779A (en) * 1982-08-19 1984-03-14 Nippon Shokubai Kagaku Gogyo C Desulfurization of H2S-containing gases
GB2166453A (en) * 1984-08-01 1986-05-08 Ciba Geigy Ag Purification process

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA7928B (en) * 1978-01-17 1980-07-30 Murex Ltd Soluble compound of vanadium
FR2542630B1 (en) * 1983-03-18 1987-11-13 Inst Francais Du Petrole PROCESS FOR THE PREPARATION OF A CATALYST FOR THE OXIDATION OF MERCAPTANS IN DISULFIDES AND APPLICATION OF THIS CATALYST FOR SOFTENING OF PETROLEUM DISTILLATES

Cited By (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3965243A (en) * 1973-09-11 1976-06-22 David Krofchak Limited Recovery of sodium thiocyanate
US3933993A (en) * 1974-06-28 1976-01-20 General Electric Company Use of concentrated chelated iron reagent for reducing pollutant content of a fluid
US4049776A (en) * 1974-08-27 1977-09-20 British Gas Corporation Method of removing hydrogen sulfide from gases and liquids
US4060594A (en) * 1975-05-21 1977-11-29 Union Oil Company Of California Reducing the consumption of anthraquinone disulfonate in stretford solutions
US4315903A (en) 1975-05-21 1982-02-16 Union Oil Company Of California Reducing the consumption of anthraquinone disulfonate in stretford solutions
US4206194A (en) 1975-05-21 1980-06-03 Union Oil Company Of California Reducing the consumption of anthraquinone disulfonate in stretford solutions
US4125597A (en) * 1976-02-04 1978-11-14 Union Oil Company Of California Method of removing hydrogen sulfide from gas
US4251492A (en) 1978-06-07 1981-02-17 Ciba-Geigy Corporation Purification process
EP0008641A1 (en) * 1978-07-21 1980-03-19 Ciba-Geigy Ag Anthraquinonesulphonamides and process for their manufacture
US4251493A (en) * 1978-07-21 1981-02-17 Ciba-Geigy Corporation Gas purification process
EP0024746A1 (en) * 1978-07-21 1981-03-11 Ciba-Geigy Ag Process for the absorption and removal of hydrogen sulphide as elemental sulphur from gases or gas mixtures, and an alkaline solution containing a derivative of anthraquinone sulfonic acid amide
EP0008640A1 (en) * 1978-07-21 1980-03-19 Ciba-Geigy Ag Method for the removal of hydrogen sulfide from gases or liquid hydrocarbons and gases or liquid hydrocarbons thus purified
EP0014950A1 (en) * 1979-02-16 1980-09-03 Linde Aktiengesellschaft Method of recovering anthraquinone disulphonic acid salts from a scrubbing liquor
US4297330A (en) * 1979-03-27 1981-10-27 Metallgesellschaft Ag Process of selectively desulfurizing gases
US4325936A (en) 1979-06-20 1982-04-20 Union Oil Company Of California Method for removing hydrogen sulfide from gas streams
US4432962A (en) * 1979-06-20 1984-02-21 Union Oil Company Of California Method for removing hydrogen sulfide from gas streams
US4272291A (en) 1980-01-02 1981-06-09 Shtern Maria A Heat-reflective enamel
US4400361A (en) * 1982-03-30 1983-08-23 Purtec Systems, Inc. Method of removing H2 S from a gas stream utilizing boron-vanadium and iron complexes
GB2125779A (en) * 1982-08-19 1984-03-14 Nippon Shokubai Kagaku Gogyo C Desulfurization of H2S-containing gases
GB2166453A (en) * 1984-08-01 1986-05-08 Ciba Geigy Ag Purification process
US4637926A (en) * 1984-08-01 1987-01-20 Ciba-Geigy Corporation Method of removing hydrogen sulphide from gases

Also Published As

Publication number Publication date
MY6500038A (en) 1965-12-31
CH414903A (en) 1966-06-15
CH410260A (en) 1966-03-31
DK102815C (en) 1965-10-11
ES270949A1 (en) 1962-01-01
BE609049A (en)
DE1153729B (en) 1963-09-05
NL136828C (en)
NL270089A (en)

Similar Documents

Publication Publication Date Title
GB948270A (en) Improvements relating to the removal of hydrogen sulphide
US4079118A (en) Method for removing nitrogen oxides using ferricion-EDTA complex solutions
GB1505169A (en) Process for removing nitrogen oxides from waste gas
KR850700284A (en) Decontamination method for pressurized water reactor
CN110876881A (en) Complex iron desulfurizer for claus tail gas treatment
GB1463855A (en) Removal of nitrogen oxides
CA1212818A (en) Method for removing hydrogen sulfide from gas streams
GB1505996A (en) Gas purification liquors
GB1229107A (en)
GB524345A (en) Improved process for the recovery of elemental sulphur from gases containing sulphuretted hydrogen
GB998655A (en) Electrolytic marking medium
GB938085A (en)
GB1433298A (en) Corrosion inhibition of steels
JPS5451986A (en) Wet treatment method of gas containing nitrogen oxide
Klotz et al. Copper-induced hydrolysis of the disulfide bond
GB1257907A (en)
GB1101379A (en) Improvements in or relating to gas purification
GB1504706A (en) Gas purification liquors
GB1224928A (en) Improvements relating to by-products of the viscose process
GB1176012A (en) Corrosion Inhibition in Gas Scrubbing Process.
GB755784A (en) Improvements in or relating to methods of pickling and pickling compositions
GB755783A (en) Improvements in or relating to acid pickling compositions and methods of pickling
GB1224831A (en) Hydrogen sulfide removal
GB286633A (en) Purification of fuel and other gases
GB341684A (en) Process for catalytically oxidising hydrogen sulphide