BRPI0822860A2 - Método de mineração e processamento de sedimentos no leito do mar - Google Patents

Método de mineração e processamento de sedimentos no leito do mar

Info

Publication number
BRPI0822860A2
BRPI0822860A2 BRPI0822860-4A BRPI0822860A BRPI0822860A2 BR PI0822860 A2 BRPI0822860 A2 BR PI0822860A2 BR PI0822860 A BRPI0822860 A BR PI0822860A BR PI0822860 A2 BRPI0822860 A2 BR PI0822860A2
Authority
BR
Brazil
Prior art keywords
mining method
seabed sediment
sediment processing
processing
seabed
Prior art date
Application number
BRPI0822860-4A
Other languages
English (en)
Inventor
Dan Costache Patriciu
Original Assignee
Marine Resources Exploration Internat Bv
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 Marine Resources Exploration Internat Bv filed Critical Marine Resources Exploration Internat Bv
Publication of BRPI0822860A2 publication Critical patent/BRPI0822860A2/pt

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C45/00—Methods of hydraulic mining; Hydraulic monitors
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C50/00—Obtaining minerals from underwater, not otherwise provided for
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/88—Dredgers; Soil-shifting machines mechanically-driven with arrangements acting by a sucking or forcing effect, e.g. suction dredgers
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F5/00—Dredgers or soil-shifting machines for special purposes
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F7/00—Equipment for conveying or separating excavated material
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B41/00—Equipment or details not covered by groups E21B15/00 - E21B40/00
    • E21B41/0099—Equipment or details not covered by groups E21B15/00 - E21B40/00 specially adapted for drilling for or production of natural hydrate or clathrate gas reservoirs; Drilling through or monitoring of formations containing gas hydrates or clathrates

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Seasonings (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Farming Of Fish And Shellfish (AREA)
  • Extraction Or Liquid Replacement (AREA)
BRPI0822860-4A 2008-07-02 2008-07-04 Método de mineração e processamento de sedimentos no leito do mar BRPI0822860A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0812119.6A GB2462801B (en) 2008-07-02 2008-07-02 A method of mining and processing seabed sediment
PCT/EP2008/005490 WO2010000289A1 (en) 2008-07-02 2008-07-04 A method of mining and processing seabed sediment

Publications (1)

Publication Number Publication Date
BRPI0822860A2 true BRPI0822860A2 (pt) 2015-06-30

Family

ID=39707915

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0822860-4A BRPI0822860A2 (pt) 2008-07-02 2008-07-04 Método de mineração e processamento de sedimentos no leito do mar

Country Status (25)

Country Link
US (1) US8950820B2 (pt)
EP (1) EP2318657B1 (pt)
JP (1) JP5511807B2 (pt)
KR (1) KR101408190B1 (pt)
CN (1) CN102084086B (pt)
AU (1) AU2008358838B2 (pt)
BR (1) BRPI0822860A2 (pt)
CA (1) CA2729383C (pt)
CO (1) CO6331382A2 (pt)
CY (1) CY1115954T1 (pt)
DK (2) DK2318657T3 (pt)
EA (1) EA018733B1 (pt)
EG (1) EG26466A (pt)
ES (1) ES2523922T3 (pt)
GB (1) GB2462801B (pt)
GE (1) GEP20146045B (pt)
HK (1) HK1151081A1 (pt)
HR (1) HRP20141140T1 (pt)
MX (1) MX2011000029A (pt)
MY (1) MY156594A (pt)
NZ (1) NZ590775A (pt)
PL (1) PL2318657T3 (pt)
PT (1) PT2318657E (pt)
UA (1) UA99974C2 (pt)
WO (1) WO2010000289A1 (pt)

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CN102121256B (zh) * 2011-04-06 2012-06-27 天津科技大学 一种绞吸式淤泥脱水疏浚船
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GB2495286B (en) 2011-10-03 2015-11-04 Marine Resources Exploration Internat Bv A method of recovering a deposit from the sea bed
GB2497505B (en) * 2011-10-03 2015-07-29 Marine Resources Exploration Internat Bv Suction mouth for a subsea mining tool
GB2495287B (en) 2011-10-03 2015-03-11 Marine Resources Exploration Internat Bv A riser system for transporting a slurry from a position adjacent to the seabed to a position adjacent to the sea surface
CN102392646B (zh) * 2011-12-07 2013-06-19 常州大学 海底天然气水合物电喷泵组合开采方法及装置
AU2012357693B2 (en) * 2011-12-23 2017-03-30 Eda Kopa (Solwara) Limited A disconnectable method and system for seafloor mining
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JP5403473B1 (ja) * 2013-03-28 2014-01-29 坂本 美穂 海底資源リフト装置
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JP2015031097A (ja) * 2013-08-05 2015-02-16 新日鉄住金エンジニアリング株式会社 メタンハイドレート回収システム及びメタンハイドレート回収方法
RU2550610C1 (ru) * 2014-01-09 2015-05-10 Федеральное государственное бюджетное учреждение науки институт океанологии им. П.П. Ширшова Российской академии наук Способ добычи газогидратов и подводный комбайн для его осуществления
AU2015262041B2 (en) * 2014-05-19 2019-09-12 Nautilus Minerals Singapore Pte Ltd Seafloor haulage system
CN104895546A (zh) * 2015-04-21 2015-09-09 西南石油大学 一种基于固态流化开采的天然气水合物海底分离工艺
US10458235B2 (en) 2015-08-25 2019-10-29 Deep Reach Technology, Inc. System for recovering minerals from the seabed
WO2019162250A1 (en) * 2018-02-23 2019-08-29 Shell Internationale Research Maatschappij B.V. Method and system for processing a gas-hydrate containing slurry
CN108915688B (zh) * 2018-08-02 2022-07-12 临沂中科英泰智能科技有限责任公司 一种海洋矿产资源开采装置
CN112844883B (zh) * 2020-12-24 2023-06-06 吉县古贤泵业有限公司 固液分离输送装置及深海采矿装置
IT202100010709A1 (it) * 2021-04-28 2022-10-28 Newpower Sistema modulare per il recupero dei fanghi inquinati depositati sui fondali marini in zone da bonificare con successiva trasformazione e produzione di syngas, idrogeno ed azoto
CN113856893B (zh) * 2021-10-26 2024-03-19 孙继明 选金、选钻、洗沙一体化工艺
CN115405264B (zh) * 2022-06-02 2024-02-09 海洋石油工程股份有限公司 一种深水油气田双立管底部注气系统
CN115628062B (zh) * 2022-11-09 2023-12-29 中国海洋大学 一种利用二氧化碳抑制羽状流的深海矿车采集装置
CN116624152A (zh) * 2023-06-29 2023-08-22 自然资源部第一海洋研究所 一种深海多金属结核与松散沉积物原位分离装置

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RO119637B1 (ro) * 2002-06-03 2005-01-28 Petru Baciu Procedeu şi instalaţie de extragere a gazului metan de pe fundul mării
JP4756315B2 (ja) * 2004-11-15 2011-08-24 学校法人近畿大学 メタンハイドレート採鉱用ロボット
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CN101182771A (zh) 2007-12-12 2008-05-21 中国地质大学（武汉） 一种海底天然气水合物开采方法及装置

Also Published As

Publication number Publication date
EG26466A (en) 2013-11-14
MY156594A (en) 2016-03-15
JP2011526334A (ja) 2011-10-06
CA2729383C (en) 2016-04-26
JP5511807B2 (ja) 2014-06-04
NZ590775A (en) 2012-11-30
CA2729383A1 (en) 2010-01-07
EP2318657A1 (en) 2011-05-11
AU2008358838B2 (en) 2015-06-11
DK2318657T3 (en) 2014-12-01
KR101408190B1 (ko) 2014-07-02
GB0812119D0 (en) 2008-08-06
GB2462801B (en) 2012-09-26
UA99974C2 (uk) 2012-10-25
AU2008358838A1 (en) 2010-01-07
AU2008358838A2 (en) 2011-07-14
CY1115954T1 (el) 2017-01-25
ES2523922T3 (es) 2014-12-02
CN102084086A (zh) 2011-06-01
GEP20146045B (en) 2014-02-25
PL2318657T3 (pl) 2015-04-30
DK178723B9 (en) 2016-12-19
US20110210599A1 (en) 2011-09-01
CN102084086B (zh) 2016-01-20
PT2318657E (pt) 2014-12-04
KR20110039231A (ko) 2011-04-15
EA018733B1 (ru) 2013-10-30
GB2462801A (en) 2010-02-24
HRP20141140T1 (hr) 2015-01-02
US8950820B2 (en) 2015-02-10
WO2010000289A1 (en) 2010-01-07
DK201070588A (en) 2010-12-29
CO6331382A2 (es) 2011-10-20
EP2318657B1 (en) 2014-11-05
HK1151081A1 (en) 2012-01-20
EA201170126A1 (ru) 2011-08-30
MX2011000029A (es) 2011-05-02
DK178723B1 (en) 2016-12-05

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Legal Events

Date Code Title Description
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B11D Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time