AR114411A1 - Composición para eliminar compuestos que contienen azufre - Google Patents

Composición para eliminar compuestos que contienen azufre

Info

Publication number
AR114411A1
AR114411A1 ARP190100486A ARP190100486A AR114411A1 AR 114411 A1 AR114411 A1 AR 114411A1 AR P190100486 A ARP190100486 A AR P190100486A AR P190100486 A ARP190100486 A AR P190100486A AR 114411 A1 AR114411 A1 AR 114411A1
Authority
AR
Argentina
Prior art keywords
composition
containing compounds
remove sulfur
sulfur
compound
Prior art date
Application number
ARP190100486A
Other languages
English (en)
Inventor
Takuo Tsuruta
Yuusuke Saitou
Naoya Minamoto
Original Assignee
Kuraray 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 Kuraray Co filed Critical Kuraray Co
Publication of AR114411A1 publication Critical patent/AR114411A1/es

Links

Classifications

    • 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
    • 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
    • C10G19/00—Refining hydrocarbon oils in the absence of hydrogen, by alkaline treatment
    • C10G19/02—Refining hydrocarbon oils in the absence of hydrogen, by alkaline treatment with aqueous alkaline solutions
    • 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
    • B01D53/1468—Removing hydrogen sulfide
    • 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
    • B01D53/1493—Selection of liquid materials for use as absorbents
    • 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
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/14—Organic compounds
    • C10L1/22—Organic compounds containing nitrogen
    • C10L1/228—Organic compounds containing nitrogen containing at least one carbon-to-nitrogen double bond, e.g. guanidines, hydrazones, semicarbazones, imines; containing at least one carbon-to-nitrogen triple bond, e.g. nitriles
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L3/00—Gaseous fuels; Natural gas; Synthetic natural gas obtained by processes not covered by subclass C10G, C10K; Liquefied petroleum gas
    • C10L3/06—Natural gas; Synthetic natural gas obtained by processes not covered by C10G, C10K3/02 or C10K3/04
    • C10L3/10—Working-up natural gas or synthetic natural gas
    • C10L3/101—Removal of contaminants
    • C10L3/102—Removal of contaminants of acid contaminants
    • C10L3/103—Sulfur containing contaminants
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M133/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing nitrogen
    • C10M133/02—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing nitrogen having a carbon chain of less than 30 atoms
    • C10M133/22—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing nitrogen having a carbon chain of less than 30 atoms containing a carbon-to-nitrogen double bond, e.g. guanidines, hydrazones, semicarbazones
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2252/00—Absorbents, i.e. solvents and liquid materials for gas absorption
    • B01D2252/20—Organic absorbents
    • B01D2252/204—Amines
    • B01D2252/2041—Diamines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2252/00—Absorbents, i.e. solvents and liquid materials for gas absorption
    • B01D2252/20—Organic absorbents
    • B01D2252/204—Amines
    • B01D2252/20415—Tri- or polyamines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2252/00—Absorbents, i.e. solvents and liquid materials for gas absorption
    • B01D2252/20—Organic absorbents
    • B01D2252/205—Other organic compounds not covered by B01D2252/00 - B01D2252/20494
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/30—Sulfur compounds
    • B01D2257/304—Hydrogen sulfide
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/30—Sulfur compounds
    • B01D2257/306—Organic sulfur compounds, e.g. mercaptans
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2258/00—Sources of waste gases
    • B01D2258/01—Engine exhaust gases
    • B01D2258/012—Diesel engines and lean burn gasoline engines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2258/00—Sources of waste gases
    • B01D2258/01—Engine exhaust gases
    • B01D2258/018—Natural gas engines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2258/00—Sources of waste gases
    • B01D2258/05—Biogas
    • 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
    • C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
    • C10G2300/20—Characteristics of the feedstock or the products
    • C10G2300/201—Impurities
    • C10G2300/202—Heteroatoms content, i.e. S, N, O, P
    • 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
    • C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
    • C10G2300/20—Characteristics of the feedstock or the products
    • C10G2300/201—Impurities
    • C10G2300/207—Acid gases, e.g. H2S, COS, SO2, HCN
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L2290/00—Fuel preparation or upgrading, processes or apparatus therefore, comprising specific process steps or apparatus units
    • C10L2290/44—Deacidification step, e.g. in coal enhancing
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L2290/00—Fuel preparation or upgrading, processes or apparatus therefore, comprising specific process steps or apparatus units
    • C10L2290/54—Specific separation steps for separating fractions, components or impurities during preparation or upgrading of a fuel
    • C10L2290/545—Washing, scrubbing, stripping, scavenging for separating fractions, components or impurities during preparation or upgrading of a fuel
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2215/14—Containing carbon-to-nitrogen double bounds, e.g. guanidines, hydrazones, semicarbazones
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
    • C10N2030/40—Low content or no content compositions
    • C10N2030/43—Sulfur free or low sulfur content compositions

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)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Treating Waste Gases (AREA)
  • Gas Separation By Absorption (AREA)

Abstract

Se proporciona una composición para eliminar un compuesto que contiene azufre contenido en al menos uno de un líquido y gas, en donde el compuesto que contiene azufre es al menos un compuesto seleccionado entre el grupo que consiste en sulfuro de hidrógeno y un compuesto que contiene un grupo -SH, en donde la composición contiene un aldehído y una amina cuyo ácido conjugado tiene un valor de pKa de 11,3 o más en agua a 25ºC.
ARP190100486A 2018-02-28 2019-02-27 Composición para eliminar compuestos que contienen azufre AR114411A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2018035746 2018-02-28

Publications (1)

Publication Number Publication Date
AR114411A1 true AR114411A1 (es) 2020-09-02

Family

ID=67805376

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP190100486A AR114411A1 (es) 2018-02-28 2019-02-27 Composición para eliminar compuestos que contienen azufre

Country Status (11)

Country Link
US (1) US11795404B2 (es)
EP (1) EP3760293A4 (es)
JP (1) JP6589085B1 (es)
CN (1) CN111757773A (es)
AR (1) AR114411A1 (es)
BR (1) BR112020017125A2 (es)
CA (1) CA3092080A1 (es)
EA (1) EA202091782A1 (es)
MX (1) MX2020008884A (es)
SG (1) SG11202008135XA (es)
WO (1) WO2019167752A1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115893625B (zh) * 2022-10-26 2023-09-15 中国石油化工股份有限公司 一种用于压返液中有机硫去除的生物脱硫剂及其制备方法
CN115738602A (zh) * 2022-12-08 2023-03-07 天津理工大学 一种新型功能性二氧化碳结合有机液体组合物及其在二氧化碳捕集方面的应用

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3459852A (en) 1966-03-31 1969-08-05 Dan Christian Roehm Deodorizing treatment of aqueous solutions
US4217237A (en) * 1975-06-26 1980-08-12 Exxon Research & Engineering Co. Process for removing carbon dioxide containing acidic gases from gaseous mixtures using a basic salt activated with a hindered amine
NL190579C (nl) 1976-06-04 1994-05-02 Basf Ag Werkwijze ter bereiding van acetalen.
JPS60224652A (ja) 1984-04-23 1985-11-09 Kuraray Co Ltd ３−メチル−２−ブテン−１−ア−ルの製造方法
US4680127A (en) 1985-12-13 1987-07-14 Betz Laboratories, Inc. Method of scavenging hydrogen sulfide
US5169411A (en) 1989-03-03 1992-12-08 Petrolite Corporation Suppression of the evolution of hydrogen sulfide gases from crude oil, petroleum residua and fuels
CA2017047C (en) * 1989-08-01 1999-08-17 Jerry J. Weers Method of scavenging hydrogen sulfide from hydrocarbons
DE3927763A1 (de) * 1989-08-23 1991-02-28 Hoechst Ag Waessrige aldehydloesugen zum abfangen von schwefelwasserstoff
US5698171A (en) * 1996-01-10 1997-12-16 Quaker Chemical Corporation Regenerative method for removing sulfides from gas streams
US7985881B2 (en) 2007-09-12 2011-07-26 Guard Products Llc Aromatic imine compounds for use as sulfide scavengers
CN101676018A (zh) * 2008-09-19 2010-03-24 南化集团研究院 从酸性气流中选择性除去cos的方法
CA2810422C (en) 2010-09-09 2016-10-04 Exxonmobil Research And Engineering Company High co2 to amine adsorption capacity co2 scrubbing processes
SG192573A1 (en) 2011-03-01 2013-09-30 Exxonmobil Upstream Res Co Methods of removing contaminants from a hydrocarbon stream by swing adsorption and related apparatus and systems
US10584295B2 (en) * 2011-06-17 2020-03-10 Liang Hu Gas separation by vaporized compound
US9108899B2 (en) * 2011-12-30 2015-08-18 General Electric Company Sulfide scavengers, methods for making and methods for using
US20130336914A1 (en) 2012-06-15 2013-12-19 Steven Anthony Horenziak Malodor control compositions having activated alkenes and methods thereof
SG11201607665RA (en) 2014-03-17 2016-10-28 Kuraray Co Composition for removal of sulphur-containing compounds
US20150314235A1 (en) * 2014-05-02 2015-11-05 Exxonmobil Research And Engineering Company Carbon dioxide scrubbing process
CN107207974B (zh) * 2015-01-29 2019-11-15 株式会社可乐丽 含硫化合物除去用的组合物
CN106540515A (zh) * 2015-09-18 2017-03-29 中国石油化工股份有限公司 一种用于同时脱除羰基硫和硫醇的促进剂
CA3028363C (en) * 2016-06-28 2023-09-26 Kuraray Co., Ltd. Composition for removing sulfur-containing compound
WO2018022841A1 (en) * 2016-07-29 2018-02-01 Ecolab Usa Inc. Antifouling and hydrogen sulfide scavenging compositions
BR112019009878B1 (pt) * 2016-11-22 2023-12-12 Kuraray Co., Ltd Composição, método e uso para remoção de composto contendo enxofre em um líquido ou gás
FR3065887B1 (fr) * 2017-05-04 2020-05-15 IFP Energies Nouvelles Procede d'addition d'un compose organique a un solide poreux en phase gazeuse
CN109722271B (zh) * 2017-10-31 2020-12-04 中国石油化工股份有限公司 一种降低轻质油品的硫醇含量的方法
US20190322948A1 (en) * 2018-04-19 2019-10-24 Nexgen Oilfield Chemicals, Llc Methods and compositions for scavenging sulfides and carbon dioxide from petroleum and natural gas

Also Published As

Publication number Publication date
MX2020008884A (es) 2020-10-08
EP3760293A1 (en) 2021-01-06
JPWO2019167752A1 (ja) 2020-04-16
CA3092080A1 (en) 2019-09-06
EP3760293A4 (en) 2021-11-10
JP6589085B1 (ja) 2019-10-09
WO2019167752A1 (ja) 2019-09-06
US11795404B2 (en) 2023-10-24
US20210032548A1 (en) 2021-02-04
SG11202008135XA (en) 2020-09-29
BR112020017125A2 (pt) 2020-12-22
EA202091782A1 (ru) 2020-11-10
CN111757773A (zh) 2020-10-09

Similar Documents

Publication Publication Date Title
BR112018067404A2 (pt) composição de inibição de corrosão, e, método para reduzir, inibir ou impedir corrosão de uma superfície metálica.
CO2017006813A2 (es) Composiciones inhibidoras de corrosion para tratamientos acidificantes
CO2018003666A2 (es) Absorbente para la remoción selectiva de sulfuro de hidrógeno
DOP2017000192A (es) Composición hemostática y dispositivo hemostático (variantes)
BRPI0613429A2 (pt) inibidores de histona desacetilase
BR112017012849A2 (pt) método para sequestrar um composto contendo enxofre de uma corrente gasosa contendo enxofre, sistema sequestrante de multicomponentes, e, corrente tratada.
EA201992799A1 (ru) Новые модифицированные кислотные композиции в качестве альтернативы обычным кислотам в нефтегазовой промышленности
AR114411A1 (es) Composición para eliminar compuestos que contienen azufre
UY36712A (es) Derivados de pirimidiniloxi benceno como herbicidas
MX2019005907A (es) Composicion para eliminacion de compuesto que contiene azufre.
BR112018076686A2 (pt) composição para a remoção de composto que contém enxofre
AR057162A1 (es) Compuestos de benzamida como inhibidores de la enzima histona desacetilasa (hdac)
AR103132A1 (es) Método de tratamiento de múltiples etapas para incrustaciones de sulfuro de hierro
EA201690897A1 (ru) Композиции гибридных растворителей для полного удаления органической серы и полного удаления кислого газа
AR094524A1 (es) Procesos, método y sistema para separar mercurio de fluidos
BR112019001683A2 (pt) método para prevenir a corrosão de metais, e, uso de uma composição anticorrosão.
AR082963A1 (es) Composicion para aerosol de control de plagas
CL2008001605A1 (es) Una formulacion de dosis intranasal que comprende asenapina o una sal farmaceuticamente aceptable y un portador liquido que contiene agua y un poliol, util para el tratamiento de la esquizofrenia.
MX2018000080A (es) Composiciones aditivas secuestrantes de sulfuro de hidrogeno y medio que comprende las mismas.
CO6341648A2 (es) Método y aparato para refinar carbón
EA201990898A1 (ru) Обработка сероводорода в аэробных условиях
ATE514475T1 (de) Lösung und verfahren zur abtrennung von schwefelverbindungen
BR112018009627A8 (pt) compostos contendo enxofre como solventes
PA8803701A1 (es) Nuevos hidratos de difenilazetidinona cristalinos, medicamentos que comprenden a estos compuestos y uso de los mismos
BR112015022646A2 (pt) remoção de cloramina e/ou mercúrio de soluções aquosas

Legal Events

Date Code Title Description
FB Suspension of granting procedure