WO2012030181A3 - 천연가스 하이드레이트 제조용 촉진제 - Google Patents

천연가스 하이드레이트 제조용 촉진제 Download PDF

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Publication number
WO2012030181A3
WO2012030181A3 PCT/KR2011/006499 KR2011006499W WO2012030181A3 WO 2012030181 A3 WO2012030181 A3 WO 2012030181A3 KR 2011006499 W KR2011006499 W KR 2011006499W WO 2012030181 A3 WO2012030181 A3 WO 2012030181A3
Authority
WO
WIPO (PCT)
Prior art keywords
natural gas
gas hydrate
accelerator
preparation
compound
Prior art date
Application number
PCT/KR2011/006499
Other languages
English (en)
French (fr)
Other versions
WO2012030181A2 (ko
Inventor
정광은
박종목
김태완
채호정
김철웅
정순용
강호철
이병민
이주동
Original Assignee
한국화학연구원
한국생산기술연구원
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 claimed from KR1020100085671A external-priority patent/KR20120023300A/ko
Priority claimed from KR1020100085670A external-priority patent/KR20120022261A/ko
Priority claimed from KR1020100085669A external-priority patent/KR20120022260A/ko
Application filed by 한국화학연구원, 한국생산기술연구원 filed Critical 한국화학연구원
Publication of WO2012030181A2 publication Critical patent/WO2012030181A2/ko
Publication of WO2012030181A3 publication Critical patent/WO2012030181A3/ko

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Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C305/00Esters of sulfuric acids
    • C07C305/02Esters of sulfuric acids having oxygen atoms of sulfate groups bound to acyclic carbon atoms of a carbon skeleton
    • C07C305/04Esters of sulfuric acids having oxygen atoms of sulfate groups bound to acyclic carbon atoms of a carbon skeleton being acyclic and saturated
    • C07C305/10Esters of sulfuric acids having oxygen atoms of sulfate groups bound to acyclic carbon atoms of a carbon skeleton being acyclic and saturated being further substituted by singly-bound oxygen atoms
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C309/00Sulfonic acids; Halides, esters, or anhydrides thereof
    • C07C309/01Sulfonic acids
    • C07C309/02Sulfonic acids having sulfo groups bound to acyclic carbon atoms
    • C07C309/03Sulfonic acids having sulfo groups bound to acyclic carbon atoms of an acyclic saturated carbon skeleton
    • C07C309/07Sulfonic acids having sulfo groups bound to acyclic carbon atoms of an acyclic saturated carbon skeleton containing oxygen atoms bound to the carbon skeleton
    • C07C309/09Sulfonic acids having sulfo groups bound to acyclic carbon atoms of an acyclic saturated carbon skeleton containing oxygen atoms bound to the carbon skeleton containing etherified hydroxy groups bound to the carbon skeleton
    • C07C309/10Sulfonic acids having sulfo groups bound to acyclic carbon atoms of an acyclic saturated carbon skeleton containing oxygen atoms bound to the carbon skeleton containing etherified hydroxy groups bound to the carbon skeleton with the oxygen atom of at least one of the etherified hydroxy groups further bound to an acyclic carbon atom
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00Purification; Separation; Use of additives
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10LFUELS 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
    • C10L3/00Gaseous fuels; Natural gas; Synthetic natural gas obtained by processes not covered by subclass C10G, C10K; Liquefied petroleum gas
    • C10L3/06Natural gas; Synthetic natural gas obtained by processes not covered by C10G, C10K3/02 or C10K3/04
    • C10L3/10Working-up natural gas or synthetic natural gas
    • C10L3/108Production of gas hydrates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

본 발명은 천연가스 하이드레이트 제조용 화합물에 관한 것으로, 보다 상세하게는 두 개 또는 세 개의 소수기와 두 개의 술페이트기 또는 술포네이트기를 한 분자 내에 가지고 있는 멀티체인형 계면활성제를 천연가스 하이드레이트(Natural Gas Hydrate)를 생성시키는 반응에 촉진제로 사용하는 방법 및 상기 촉진제의 제조방법에 관한 것이다. 본 발명에 따른 화합물은 우수한 천연가스 하이드레이트 생성 속도 및 가스 저장능을 가지고 있다.
PCT/KR2011/006499 2010-09-01 2011-09-01 천연가스 하이드레이트 제조용 촉진제 WO2012030181A2 (ko)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
KR10-2010-0085671 2010-09-01
KR1020100085671A KR20120023300A (ko) 2010-09-01 2010-09-01 천연가스 하이드레이트 제조용 디술포네이트계 촉진제
KR10-2010-0085670 2010-09-01
KR10-2010-0085669 2010-09-01
KR1020100085670A KR20120022261A (ko) 2010-09-01 2010-09-01 천연가스 하이드레이트 제조용 디술페이트계 촉진제
KR1020100085669A KR20120022260A (ko) 2010-09-01 2010-09-01 음이온성 멀티체인형 계면활성제인 1,5-디알콕시메틸-3-아자-3-메틸-1,5-펜탄디술퓨릭산의 알칼리금속염 및 이의 제조방법

Publications (2)

Publication Number Publication Date
WO2012030181A2 WO2012030181A2 (ko) 2012-03-08
WO2012030181A3 true WO2012030181A3 (ko) 2012-05-10

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2011/006499 WO2012030181A2 (ko) 2010-09-01 2011-09-01 천연가스 하이드레이트 제조용 촉진제

Country Status (1)

Country Link
WO (1) WO2012030181A2 (ko)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108408725B (zh) * 2018-02-26 2020-03-10 中国石油天然气股份有限公司 一种气体水合物生成促进剂及其制备方法和应用
EP4148099A4 (en) * 2020-06-18 2023-12-06 China Petroleum & Chemical Corporation COMPOSITION FOR INHIBITING THE DECOMPOSITION OF HYDRATES, COUPLING-REINFORCED SOLID HYDRATE AND METHOD FOR IMPROVING THE STORAGE AND TRANSPORT STABILITY OF SOLID HYDRATE
CN113817440B (zh) * 2020-06-18 2022-11-08 中国石油化工股份有限公司 一种复配型水合物促进剂和应用及气体储运方法
CN117229828A (zh) * 2023-10-13 2023-12-15 中国科学院广州能源研究所 天然气水合物生成晶型调控的方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20090124185A (ko) * 2008-05-29 2009-12-03 한국화학연구원 음이온성 멀티체인형 계면활성제 및 이의 제조방법

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20090124185A (ko) * 2008-05-29 2009-12-03 한국화학연구원 음이온성 멀티체인형 계면활성제 및 이의 제조방법

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
KARUNA, M. S. L. ET AL.: "Synthesis of Sulfated Sodium Salts of 1-Alky1amino-3- alkyloxy-2-propanols and N,N-Di-(2-hydroxy-3-alkyloxy propyl) Alkylamines as Potential Surfactants", J. SURFACTANTS & DETERGENTS, vol. 12, 2009, pages 117 - 123 *
KWON, YOUNG-AH ET AL.: "Synthesis of anionic multichain type surfactant and its effect on methane gas hydrate formation", J. INDUSTR. & ENG. CHEM., vol. 17, 2011, pages 120 - 124 *

Also Published As

Publication number Publication date
WO2012030181A2 (ko) 2012-03-08

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