WO2012134078A3 - 가스 수화물 연속 제조 방법 - Google Patents

가스 수화물 연속 제조 방법 Download PDF

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Publication number
WO2012134078A3
WO2012134078A3 PCT/KR2012/001823 KR2012001823W WO2012134078A3 WO 2012134078 A3 WO2012134078 A3 WO 2012134078A3 KR 2012001823 W KR2012001823 W KR 2012001823W WO 2012134078 A3 WO2012134078 A3 WO 2012134078A3
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WO
WIPO (PCT)
Prior art keywords
gas
pipe
continuous manufacture
hydrate
shaped reactor
Prior art date
Application number
PCT/KR2012/001823
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English (en)
French (fr)
Other versions
WO2012134078A2 (ko
WO2012134078A9 (ko
Inventor
김철호
김호경
이재익
정태석
허주호
신재웅
Original Assignee
에스티엑스조선해양 주식회사
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 에스티엑스조선해양 주식회사 filed Critical 에스티엑스조선해양 주식회사
Priority to JP2013558784A priority Critical patent/JP2014512943A/ja
Priority to US14/008,452 priority patent/US20140018583A1/en
Publication of WO2012134078A2 publication Critical patent/WO2012134078A2/ko
Publication of WO2012134078A9 publication Critical patent/WO2012134078A9/ko
Publication of WO2012134078A3 publication Critical patent/WO2012134078A3/ko

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Classifications

    • 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
    • C10L3/108—Production of gas hydrates
    • 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
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/24—Stationary reactors without moving elements inside
    • 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
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/0053—Details of the reactor
    • B01J19/0066—Stirrers
    • 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
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/18—Stationary reactors having moving elements inside
    • B01J19/1812—Tubular reactors
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/20—Use of additives, e.g. for stabilisation
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J1/00—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/30—Details relating to random packing elements
    • B01J2219/302—Basic shape of the elements
    • B01J2219/30207—Sphere
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/30—Details relating to random packing elements
    • B01J2219/302—Basic shape of the elements
    • B01J2219/30242—Star

Landscapes

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

Abstract

본 발명은 잠재적 수화물 결정을 이용한 가스 수화물 연속 제조 방법에 관한 것이다. 더욱 상세하게는, 본 발명은 계면활성제가 포함된 수용액의 잠재적 수화물 결정(potential hydrate crystal)을 파이프형 반응기에 주입하는 제 11 단계; 상기 제 11 단계의 잠재적 수화물 결정(potential hydrate crystal)이 주입된 파이프형 반응기에 가스를 주입(pressurize)하여 가스 수화물을 생성하는 제 12 단계 및; 상기 제 12 단계에서 생성된 가스 수화물을 파이프형 반응기 내부에서 파이프형 반응기의 전 길이구간에 걸쳐 순환 이송시키면서 전환율을 극대화하는 제 13 단계;를 포함하는 가스 수화물 연속 제조 방법에 관한 것이다. 본 발명에서, 제 13 단계는 일정 간격으로 다수 연결된 상태에서 파이프형 반응기 내부를 순환 이동하는 피그 볼(pig-ball)의 작용에 의하여 가스 수화물을 파이프형 반응기 내부에서 순환 이송시키는 것을 특징으로 한다. 본 발명의 가스 수화물 연속 제조 방법은 기존의 가스 수화물 슬러리 생성 후 탈수하던 방식을 버리고 이러한 탈수공정이 없이 가스 수화물을 연속적으로 제조하므로, 여과망 또는 필터를 세척해 주는 장치를 부가적으로 설치해야 한다거나 반응기 내부에서 탈수공정이 이루어져야 하는 관계로 장비가 대형화되어 상업화를 위한 대량생산이 어려워진다거나 하는 문제가 애초에 발생하지 않는다.
PCT/KR2012/001823 2011-03-29 2012-03-14 가스 수화물 연속 제조 방법 WO2012134078A2 (ko)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2013558784A JP2014512943A (ja) 2011-03-29 2012-03-14 ガス水和物連続製造方法
US14/008,452 US20140018583A1 (en) 2011-03-29 2012-03-14 Successive gas hydrate manufacturing method

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2011-0028089 2011-03-29
KR1020110028089A KR101274310B1 (ko) 2011-03-29 2011-03-29 가스 수화물 연속 제조 방법

Publications (3)

Publication Number Publication Date
WO2012134078A2 WO2012134078A2 (ko) 2012-10-04
WO2012134078A9 WO2012134078A9 (ko) 2013-01-03
WO2012134078A3 true WO2012134078A3 (ko) 2013-02-28

Family

ID=46932050

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2012/001823 WO2012134078A2 (ko) 2011-03-29 2012-03-14 가스 수화물 연속 제조 방법

Country Status (4)

Country Link
US (1) US20140018583A1 (ko)
JP (1) JP2014512943A (ko)
KR (1) KR101274310B1 (ko)
WO (1) WO2012134078A2 (ko)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109628183B (zh) * 2018-12-18 2020-10-30 中国科学院广州能源研究所 一种储存天然气水合物的方法
CN110835566A (zh) * 2019-11-28 2020-02-25 中国石油大学(华东) 一种高含气率甲烷水合物球及其制备方法
KR102600046B1 (ko) * 2020-12-17 2023-11-08 한국과학기술원 열역학적 촉진제가 흡수된 고흡수성 수지를 이용한 신속하고 반복적인 가스 하이드레이트의 형성방법

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4199834A (en) * 1978-07-27 1980-04-29 Willis Oil Tool Co. Pig ball transfer unit
JP2006274140A (ja) * 2005-03-30 2006-10-12 Chugoku Electric Power Co Inc:The ガスハイドレートの製造方法及び製造装置
JP2006282694A (ja) * 2005-03-31 2006-10-19 National Institute Of Advanced Industrial & Technology ガスハイドレート製造装置
KR20100081501A (ko) * 2009-01-06 2010-07-15 에스티엑스조선해양 주식회사 잠재적 수화물 결정을 이용한 가스 수화물 제조 방법

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ATE242050T1 (de) * 1998-08-07 2003-06-15 Akzo Nobel Nv Kontinuierlicher polymerisationsreaktor mit geschlossener schlaufe und polymerisationsverfahren
US6389820B1 (en) * 1999-02-12 2002-05-21 Mississippi State University Surfactant process for promoting gas hydrate formation and application of the same
FR2792997B1 (fr) * 1999-04-29 2001-06-29 Inst Francais Du Petrole Formulation d'additifs pour ameliorer le transport d'effluents petroliers susceptibles de contenir des hydrates et procede utilisant cette formulation
JP2001072615A (ja) 1999-09-01 2001-03-21 Ishikawajima Harima Heavy Ind Co Ltd ハイドレート製造方法及びその製造装置
JP2001240565A (ja) * 2000-02-29 2001-09-04 Natl Inst Of Advanced Industrial Science & Technology Meti ガスハイドレートの効率的製造方法及びガスハイドレート含有多孔質物質
JP2003105361A (ja) * 2001-09-27 2003-04-09 Mitsubishi Rayon Co Ltd ガスハイドレートの生成制御剤
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Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4199834A (en) * 1978-07-27 1980-04-29 Willis Oil Tool Co. Pig ball transfer unit
JP2006274140A (ja) * 2005-03-30 2006-10-12 Chugoku Electric Power Co Inc:The ガスハイドレートの製造方法及び製造装置
JP2006282694A (ja) * 2005-03-31 2006-10-19 National Institute Of Advanced Industrial & Technology ガスハイドレート製造装置
KR20100081501A (ko) * 2009-01-06 2010-07-15 에스티엑스조선해양 주식회사 잠재적 수화물 결정을 이용한 가스 수화물 제조 방법

Also Published As

Publication number Publication date
JP2014512943A (ja) 2014-05-29
WO2012134078A2 (ko) 2012-10-04
US20140018583A1 (en) 2014-01-16
KR101274310B1 (ko) 2013-06-13
KR20120110309A (ko) 2012-10-10
WO2012134078A9 (ko) 2013-01-03

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