EA035710B1 - Способ удаления соединений серы из технологических потоков - Google Patents
Способ удаления соединений серы из технологических потоков Download PDFInfo
- Publication number
- EA035710B1 EA035710B1 EA201890938A EA201890938A EA035710B1 EA 035710 B1 EA035710 B1 EA 035710B1 EA 201890938 A EA201890938 A EA 201890938A EA 201890938 A EA201890938 A EA 201890938A EA 035710 B1 EA035710 B1 EA 035710B1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- aqueous solution
- solids content
- organic solids
- glyoxal
- glycolaldehyde
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 59
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical class [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 title claims description 23
- WGCNASOHLSPBMP-UHFFFAOYSA-N Glycolaldehyde Chemical compound OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 claims abstract description 75
- 239000007864 aqueous solution Substances 0.000 claims abstract description 48
- 150000003464 sulfur compounds Chemical class 0.000 claims abstract description 9
- LEQAOMBKQFMDFZ-UHFFFAOYSA-N glyoxal Chemical compound O=CC=O LEQAOMBKQFMDFZ-UHFFFAOYSA-N 0.000 claims description 60
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical group O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 claims description 48
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 claims description 33
- 229940015043 glyoxal Drugs 0.000 claims description 32
- AIJULSRZWUXGPQ-UHFFFAOYSA-N Methylglyoxal Chemical group CC(=O)C=O AIJULSRZWUXGPQ-UHFFFAOYSA-N 0.000 claims description 28
- 239000007787 solid Substances 0.000 claims description 22
- 229910052717 sulfur Inorganic materials 0.000 claims description 22
- 239000011593 sulfur Substances 0.000 claims description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 17
- XLSMFKSTNGKWQX-UHFFFAOYSA-N hydroxyacetone Chemical compound CC(=O)CO XLSMFKSTNGKWQX-UHFFFAOYSA-N 0.000 claims description 13
- 229940120731 pyruvaldehyde Drugs 0.000 claims description 12
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 10
- 239000007789 gas Substances 0.000 claims description 7
- 239000003921 oil Substances 0.000 claims description 7
- 239000003915 liquefied petroleum gas Substances 0.000 claims description 6
- 239000010779 crude oil Substances 0.000 claims description 5
- 239000003345 natural gas Substances 0.000 claims description 5
- 239000002283 diesel fuel Substances 0.000 claims description 4
- 239000012530 fluid Substances 0.000 claims description 4
- 239000000446 fuel Substances 0.000 claims description 4
- 239000003502 gasoline Substances 0.000 claims description 4
- 239000003350 kerosene Substances 0.000 claims description 4
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 238000005086 pumping Methods 0.000 claims description 3
- 238000003786 synthesis reaction Methods 0.000 claims description 3
- -1 syngas Substances 0.000 claims 1
- 150000001875 compounds Chemical class 0.000 abstract description 7
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 29
- 239000000203 mixture Substances 0.000 description 20
- 239000002516 radical scavenger Substances 0.000 description 17
- 238000013467 fragmentation Methods 0.000 description 14
- 238000006062 fragmentation reaction Methods 0.000 description 14
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 9
- 235000000346 sugar Nutrition 0.000 description 8
- 239000000047 product Substances 0.000 description 7
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 6
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 6
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 6
- 150000001299 aldehydes Chemical class 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 6
- 239000002904 solvent Substances 0.000 description 6
- 230000001172 regenerating effect Effects 0.000 description 5
- 239000000243 solution Substances 0.000 description 5
- HGINCPLSRVDWNT-UHFFFAOYSA-N Acrolein Chemical compound C=CC=O HGINCPLSRVDWNT-UHFFFAOYSA-N 0.000 description 4
- SXRSQZLOMIGNAQ-UHFFFAOYSA-N Glutaraldehyde Chemical compound O=CCCCC=O SXRSQZLOMIGNAQ-UHFFFAOYSA-N 0.000 description 4
- 239000006096 absorbing agent Substances 0.000 description 4
- 238000000746 purification Methods 0.000 description 4
- 231100000331 toxic Toxicity 0.000 description 4
- 230000002588 toxic effect Effects 0.000 description 4
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
- 150000001720 carbohydrates Chemical class 0.000 description 3
- 235000014633 carbohydrates Nutrition 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- SRBFZHDQGSBBOR-IOVATXLUSA-N D-xylopyranose Chemical compound O[C@@H]1COC(O)[C@H](O)[C@H]1O SRBFZHDQGSBBOR-IOVATXLUSA-N 0.000 description 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 2
- 239000005977 Ethylene Substances 0.000 description 2
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000008346 aqueous phase Substances 0.000 description 2
- PYMYPHUHKUWMLA-UHFFFAOYSA-N arabinose Natural products OCC(O)C(O)C(O)C=O PYMYPHUHKUWMLA-UHFFFAOYSA-N 0.000 description 2
- SRBFZHDQGSBBOR-UHFFFAOYSA-N beta-D-Pyranose-Lyxose Natural products OC1COC(O)C(O)C1O SRBFZHDQGSBBOR-UHFFFAOYSA-N 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- 238000004821 distillation Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 239000008103 glucose Substances 0.000 description 2
- HHLFWLYXYJOTON-UHFFFAOYSA-N glyoxylic acid Chemical compound OC(=O)C=O HHLFWLYXYJOTON-UHFFFAOYSA-N 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 231100000252 nontoxic Toxicity 0.000 description 2
- 230000003000 nontoxic effect Effects 0.000 description 2
- 231100000614 poison Toxicity 0.000 description 2
- 239000002574 poison Substances 0.000 description 2
- 238000000197 pyrolysis Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000013535 sea water Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 150000008163 sugars Chemical class 0.000 description 2
- 238000001149 thermolysis Methods 0.000 description 2
- 239000003440 toxic substance Substances 0.000 description 2
- JYEUMXHLPRZUAT-UHFFFAOYSA-N 1,2,3-triazine Chemical compound C1=CN=NN=C1 JYEUMXHLPRZUAT-UHFFFAOYSA-N 0.000 description 1
- GUBGYTABKSRVRQ-XLOQQCSPSA-N Alpha-Lactose Chemical compound O[C@@H]1[C@@H](O)[C@@H](O)[C@@H](CO)O[C@H]1O[C@@H]1[C@@H](CO)O[C@H](O)[C@H](O)[C@H]1O GUBGYTABKSRVRQ-XLOQQCSPSA-N 0.000 description 1
- 239000002028 Biomass Substances 0.000 description 1
- WQZGKKKJIJFFOK-QTVWNMPRSA-N D-mannopyranose Chemical compound OC[C@H]1OC(O)[C@@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-QTVWNMPRSA-N 0.000 description 1
- HMFHBZSHGGEWLO-SOOFDHNKSA-N D-ribofuranose Chemical compound OC[C@H]1OC(O)[C@H](O)[C@@H]1O HMFHBZSHGGEWLO-SOOFDHNKSA-N 0.000 description 1
- OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 description 1
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 1
- 229930091371 Fructose Natural products 0.000 description 1
- 239000005715 Fructose Substances 0.000 description 1
- RFSUNEUAIZKAJO-ARQDHWQXSA-N Fructose Chemical compound OC[C@H]1O[C@](O)(CO)[C@@H](O)[C@@H]1O RFSUNEUAIZKAJO-ARQDHWQXSA-N 0.000 description 1
- GUBGYTABKSRVRQ-QKKXKWKRSA-N Lactose Natural products OC[C@H]1O[C@@H](O[C@H]2[C@H](O)[C@@H](O)C(O)O[C@@H]2CO)[C@H](O)[C@@H](O)[C@H]1O GUBGYTABKSRVRQ-QKKXKWKRSA-N 0.000 description 1
- LSDPWZHWYPCBBB-UHFFFAOYSA-N Methanethiol Chemical compound SC LSDPWZHWYPCBBB-UHFFFAOYSA-N 0.000 description 1
- PYMYPHUHKUWMLA-LMVFSUKVSA-N Ribose Natural products OC[C@@H](O)[C@@H](O)[C@@H](O)C=O PYMYPHUHKUWMLA-LMVFSUKVSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229930006000 Sucrose Natural products 0.000 description 1
- CZMRCDWAGMRECN-UGDNZRGBSA-N Sucrose Chemical compound O[C@H]1[C@H](O)[C@@H](CO)O[C@@]1(CO)O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 CZMRCDWAGMRECN-UGDNZRGBSA-N 0.000 description 1
- 229960000583 acetic acid Drugs 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- HMFHBZSHGGEWLO-UHFFFAOYSA-N alpha-D-Furanose-Ribose Natural products OCC1OC(O)C(O)C1O HMFHBZSHGGEWLO-UHFFFAOYSA-N 0.000 description 1
- WQZGKKKJIJFFOK-PHYPRBDBSA-N alpha-D-galactose Chemical compound OC[C@H]1O[C@H](O)[C@H](O)[C@@H](O)[C@H]1O WQZGKKKJIJFFOK-PHYPRBDBSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- PYMYPHUHKUWMLA-WDCZJNDASA-N arabinose Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)C=O PYMYPHUHKUWMLA-WDCZJNDASA-N 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- WQZGKKKJIJFFOK-VFUOTHLCSA-N beta-D-glucose Chemical compound OC[C@H]1O[C@@H](O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-VFUOTHLCSA-N 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 231100000481 chemical toxicant Toxicity 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 239000003995 emulsifying agent Substances 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 229930182830 galactose Natural products 0.000 description 1
- 231100000722 genetic damage Toxicity 0.000 description 1
- 231100000206 health hazard Toxicity 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000002427 irreversible effect Effects 0.000 description 1
- 239000008101 lactose Substances 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 239000008213 purified water Substances 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 229940048181 sodium sulfide nonahydrate Drugs 0.000 description 1
- WMDLZMCDBSJMTM-UHFFFAOYSA-M sodium;sulfanide;nonahydrate Chemical compound O.O.O.O.O.O.O.O.O.[Na+].[SH-] WMDLZMCDBSJMTM-UHFFFAOYSA-M 0.000 description 1
- 239000007790 solid phase Substances 0.000 description 1
- 239000012265 solid product Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000005720 sucrose Substances 0.000 description 1
- 231100000167 toxic agent Toxicity 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 150000003918 triazines Chemical class 0.000 description 1
- 239000007762 w/o emulsion Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D19/00—Degasification of liquids
- B01D19/0005—Degasification of liquids with one or more auxiliary substances
-
- 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
- C10G29/00—Refining of hydrocarbon oils, in the absence of hydrogen, with other chemicals
- C10G29/20—Organic compounds not containing metal atoms
- C10G29/22—Organic compounds not containing metal atoms containing oxygen as the only hetero atom
- C10G29/24—Aldehydes or ketones
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/20—Treatment of water, waste water, or sewage by degassing, i.e. liberation of dissolved gases
-
- 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
- C10G21/00—Refining of hydrocarbon oils, in the absence of hydrogen, by extraction with selective solvents
- C10G21/06—Refining of hydrocarbon oils, in the absence of hydrogen, by extraction with selective solvents characterised by the solvent used
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
- C02F2101/101—Sulfur compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Analytical Chemistry (AREA)
- Biomedical Technology (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Water Supply & Treatment (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DKPA201500633 | 2015-10-14 | ||
| PCT/EP2016/074745 WO2017064267A1 (en) | 2015-10-14 | 2016-10-14 | A process for removing sulphur compounds from process streams |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EA201890938A1 EA201890938A1 (ru) | 2018-11-30 |
| EA035710B1 true EA035710B1 (ru) | 2020-07-29 |
Family
ID=57136899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EA201890938A EA035710B1 (ru) | 2015-10-14 | 2016-10-14 | Способ удаления соединений серы из технологических потоков |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US10875789B2 (enExample) |
| EP (1) | EP3362535B1 (enExample) |
| CN (1) | CN108026454B (enExample) |
| BR (1) | BR112018004879B8 (enExample) |
| CA (1) | CA3001767C (enExample) |
| EA (1) | EA035710B1 (enExample) |
| MX (1) | MX383761B (enExample) |
| PL (1) | PL3362535T3 (enExample) |
| SA (1) | SA518391338B1 (enExample) |
| WO (1) | WO2017064267A1 (enExample) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BR112018075706B1 (pt) | 2016-06-16 | 2022-10-04 | Haldor Tops0E A/S | Processo e sistema para fragmentação termolítica de açúcares em compostos oxigenados c1-c3 |
| US10513662B2 (en) * | 2017-02-02 | 2019-12-24 | Baker Hughes, A Ge Company, Llc | Functionalized aldehydes as H2S and mercaptan scavengers |
| TWI804654B (zh) | 2018-07-16 | 2023-06-11 | 丹麥商托普索公司 | 糖類利用電阻加熱的熱解分裂 |
| WO2020129446A1 (ja) * | 2018-12-21 | 2020-06-25 | 株式会社クラレ | 炭化水素の製造方法、精製方法及び精製装置 |
| BR112023020949A2 (pt) | 2021-05-28 | 2023-12-12 | Topsoe As | Processo para condensação parcial de uma mistura de oxigenados |
| CA3260068A1 (en) | 2022-07-08 | 2024-01-11 | Topsoe A/S | PROCESS FOR CONDENSING OXYGENATED MIXTURES |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2426318A (en) * | 1945-11-15 | 1947-08-26 | Stanolind Oil & Gas Co | Inhibiting corrosion |
| US5223175A (en) * | 1989-09-05 | 1993-06-29 | Societe Francaise Hoechst | Water-in-oil emulsions and their use in the elimination of hydrogen sulphide |
| US20020157989A1 (en) * | 2001-04-25 | 2002-10-31 | Clearwater, Inc. | Treatment of hydrocarbons Containing Sulfides |
| US20040022912A1 (en) * | 2000-11-20 | 2004-02-05 | Majerski Piotr A | Production of glycolaldehyde by hydrous thermolysis of sugars |
| WO2014131743A1 (en) * | 2013-02-27 | 2014-09-04 | Haldor Topsøe A/S | Process for removing formaldehyde from a composition comprising glycolaldhedyde |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4680127A (en) | 1985-12-13 | 1987-07-14 | Betz Laboratories, Inc. | Method of scavenging hydrogen sulfide |
| GB8602320D0 (en) | 1986-01-30 | 1986-03-05 | British Petroleum Co | Removing hydrogen sulphide from crude oil |
| US5284635A (en) | 1989-09-05 | 1994-02-08 | Societe Francaise Hoechst | Process for the elimination of hydrogen sulfide by using water-in-oil emulsions |
| US8436120B2 (en) | 2007-11-20 | 2013-05-07 | Jan Piskorz | Method of producing hodge carbonyls and oligomeric lignin |
| US20110147272A1 (en) | 2009-12-23 | 2011-06-23 | General Electric Company | Emulsification of hydrocarbon gas oils to increase efficacy of water based hydrogen sulfide scavengers |
| US9068269B2 (en) | 2011-10-05 | 2015-06-30 | Baker Hughes Incorporated | Inhibiting corrosion caused by aqueous aldehyde solutions |
| US20140000154A1 (en) * | 2012-06-28 | 2014-01-02 | Shell Oil Company | Biomass conversion systems providing integrated stabilization of a hydrolysate using a slurry catalyst and methods for use thereof |
-
2016
- 2016-10-14 WO PCT/EP2016/074745 patent/WO2017064267A1/en not_active Ceased
- 2016-10-14 MX MX2018004223A patent/MX383761B/es unknown
- 2016-10-14 CA CA3001767A patent/CA3001767C/en active Active
- 2016-10-14 EP EP16781803.8A patent/EP3362535B1/en active Active
- 2016-10-14 US US15/768,302 patent/US10875789B2/en active Active
- 2016-10-14 EA EA201890938A patent/EA035710B1/ru not_active IP Right Cessation
- 2016-10-14 PL PL16781803T patent/PL3362535T3/pl unknown
- 2016-10-14 BR BR112018004879A patent/BR112018004879B8/pt active IP Right Grant
- 2016-10-14 CN CN201680055901.8A patent/CN108026454B/zh active Active
-
2018
- 2018-04-11 SA SA518391338A patent/SA518391338B1/ar unknown
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2426318A (en) * | 1945-11-15 | 1947-08-26 | Stanolind Oil & Gas Co | Inhibiting corrosion |
| US5223175A (en) * | 1989-09-05 | 1993-06-29 | Societe Francaise Hoechst | Water-in-oil emulsions and their use in the elimination of hydrogen sulphide |
| US20040022912A1 (en) * | 2000-11-20 | 2004-02-05 | Majerski Piotr A | Production of glycolaldehyde by hydrous thermolysis of sugars |
| US20020157989A1 (en) * | 2001-04-25 | 2002-10-31 | Clearwater, Inc. | Treatment of hydrocarbons Containing Sulfides |
| WO2014131743A1 (en) * | 2013-02-27 | 2014-09-04 | Haldor Topsøe A/S | Process for removing formaldehyde from a composition comprising glycolaldhedyde |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108026454B (zh) | 2020-11-27 |
| EA201890938A1 (ru) | 2018-11-30 |
| SA518391338B1 (ar) | 2022-02-08 |
| BR112018004879A2 (enExample) | 2018-10-02 |
| CN108026454A (zh) | 2018-05-11 |
| WO2017064267A1 (en) | 2017-04-20 |
| CA3001767A1 (en) | 2017-04-20 |
| EP3362535B1 (en) | 2020-05-06 |
| PL3362535T3 (pl) | 2020-11-02 |
| MX2018004223A (es) | 2018-08-01 |
| US10875789B2 (en) | 2020-12-29 |
| BR112018004879B1 (pt) | 2022-05-24 |
| CA3001767C (en) | 2021-04-20 |
| MX383761B (es) | 2025-03-14 |
| EP3362535A1 (en) | 2018-08-22 |
| US20180312410A1 (en) | 2018-11-01 |
| BR112018004879B8 (pt) | 2022-07-26 |
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