IN2014CH00668A - - Google Patents

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Publication number
IN2014CH00668A
IN2014CH00668A IN668CH2014A IN2014CH00668A IN 2014CH00668 A IN2014CH00668 A IN 2014CH00668A IN 668CH2014 A IN668CH2014 A IN 668CH2014A IN 2014CH00668 A IN2014CH00668 A IN 2014CH00668A
Authority
IN
India
Prior art keywords
hydrogen sulfide
fluid stream
polytriazine
sulfide present
converts
Prior art date
Application number
Inventor
Pramod Anandu Shanbhag
Hemant Surendra Mondkar
Rajganesh Meenakshi
Original Assignee
Ecolab Usa Inc
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 Ecolab Usa Inc filed Critical Ecolab Usa Inc
Priority to IN668CH2014 priority Critical patent/IN2014CH00668A/en
Priority to US15/118,588 priority patent/US20170044444A1/en
Priority to PCT/US2015/015461 priority patent/WO2015123329A1/en
Publication of IN2014CH00668A publication Critical patent/IN2014CH00668A/en

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
    • 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
    • C10G21/12—Organic compounds only
    • C10G21/20—Nitrogen-containing compounds
    • 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
    • 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
    • B01D53/77—Liquid phase processes
    • 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
    • B01D53/77—Liquid phase processes
    • B01D53/78—Liquid phase processes with gas-liquid contact
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D251/00—Heterocyclic compounds containing 1,3,5-triazine rings
    • C07D251/02—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings
    • C07D251/04—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having no double bonds between ring members or between ring members and non-ring members
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D401/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
    • C07D401/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings
    • C07D401/12—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings linked by a chain containing hetero atoms as chain links
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D403/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00
    • C07D403/14—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00 containing three or more hetero rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D409/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms
    • C07D409/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing two hetero rings
    • C07D409/12—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing two hetero rings linked by a chain containing hetero atoms as chain links
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2256/00—Main component in the product gas stream after treatment
    • B01D2256/24—Hydrocarbons
    • 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
    • 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
    • C10G2300/10—Feedstock materials
    • C10G2300/1037—Hydrocarbon fractions
    • C10G2300/1048—Middle distillates
    • C10G2300/1051—Kerosene having a boiling range of about 180 - 230 °C
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Environmental & Geological Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Analytical Chemistry (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

A process for scavenging hydrogen sulfide present in a fluid stream is provided. The process includes treating the fluid stream with polytriazine, wherein the polytriazine converts the hydrogen sulfide to corresponding thiol or thioether derivatives, thereby reducing the amount of hydrogen sulfide present in the fluid stream.
IN668CH2014 2014-02-13 2015-02-11 IN2014CH00668A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
IN668CH2014 IN2014CH00668A (en) 2014-02-13 2015-02-11
US15/118,588 US20170044444A1 (en) 2014-02-13 2015-02-11 Process for scavenging hydrogen sulfide present in a fluid stream
PCT/US2015/015461 WO2015123329A1 (en) 2014-02-13 2015-02-11 Process for scavenging hydrogen sulfide present in a fluid stream

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IN668CH2014 IN2014CH00668A (en) 2014-02-13 2015-02-11

Publications (1)

Publication Number Publication Date
IN2014CH00668A true IN2014CH00668A (en) 2015-08-14

Family

ID=53800592

Family Applications (1)

Application Number Title Priority Date Filing Date
IN668CH2014 IN2014CH00668A (en) 2014-02-13 2015-02-11

Country Status (3)

Country Link
US (1) US20170044444A1 (en)
IN (1) IN2014CH00668A (en)
WO (1) WO2015123329A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9650471B2 (en) * 2015-04-07 2017-05-16 International Business Machines Corporation Polyhexahydrotriazine dielectrics
US9828467B2 (en) 2016-02-05 2017-11-28 International Business Machines Corporation Photoresponsive hexahydrotriazine polymers
US20170335204A1 (en) * 2016-05-19 2017-11-23 Ecolab Usa Inc. Heavy amines as hydrogen sulfide and mercaptan scavengers
CN110072944B (en) * 2016-12-08 2021-11-02 埃科莱布美国股份有限公司 Hydrogen sulfide scavenger for polymer treated asphalt
CN109233775B (en) * 2018-09-25 2020-11-27 中国石油化工股份有限公司 Removing agent for sulfur-containing peculiar smell gas of heavy oil thermal production well and preparation method thereof
WO2020176604A1 (en) 2019-02-28 2020-09-03 Ecolab Usa Inc. Hydrogen sulfide scavengers for asphalt
CN115285950A (en) * 2022-06-14 2022-11-04 安徽理工大学 Poly-triazine carbon material and preparation method and application thereof

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1197853B (en) * 1986-08-07 1988-12-21 Ciba Geigy Spa POLYTHRIAZIN COMPOUNDS CONTAINING PIPERIDYLYAMIDIN GROUPS AND THEIR USE AS POLYMER STABILIZERS
JPH05509035A (en) * 1990-07-24 1993-12-16 ベイカー ヒューズ インコーポレイテッド How to reduce sulfide in sewer gas
US5314672A (en) * 1992-05-22 1994-05-24 Sweetchem Corp. Composition and method for sweetening hydrocarbons
US7264786B2 (en) * 2004-04-21 2007-09-04 Bj Services Company Method of scavenging hydrogen sulfide and/or mercaptans from fluid and gas streams
JP4388975B2 (en) * 2007-10-16 2009-12-24 シャープ株式会社 Electrophotographic photoreceptor containing triamine compound, image forming apparatus provided with the same, triamine compound and method for producing the same
US9243107B2 (en) * 2013-10-10 2016-01-26 International Business Machines Corporation Methods of preparing polyhemiaminals and polyhexahydrotriazines
US9592470B2 (en) * 2014-05-27 2017-03-14 International Business Machines Corporation Sulfur scavenging materials for filters and coatings

Also Published As

Publication number Publication date
US20170044444A1 (en) 2017-02-16
WO2015123329A1 (en) 2015-08-20

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