IT1260465B - Procedimento per preparare e trasportare via tubazioni dispersioni concentrate di carbone in acqua - Google Patents

Procedimento per preparare e trasportare via tubazioni dispersioni concentrate di carbone in acqua

Info

Publication number
IT1260465B
IT1260465B ITMI920159A ITMI920159A IT1260465B IT 1260465 B IT1260465 B IT 1260465B IT MI920159 A ITMI920159 A IT MI920159A IT MI920159 A ITMI920159 A IT MI920159A IT 1260465 B IT1260465 B IT 1260465B
Authority
IT
Italy
Prior art keywords
coal
water via
transport
preparation
via pipes
Prior art date
Application number
ITMI920159A
Other languages
English (en)
Inventor
Leonardo Pellegrini
Original Assignee
Eniricerche Spa
Snam Progetti
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 Eniricerche Spa, Snam Progetti filed Critical Eniricerche Spa
Priority to ITMI920159A priority Critical patent/IT1260465B/it
Publication of ITMI920159A0 publication Critical patent/ITMI920159A0/it
Priority to RU93004505A priority patent/RU2100267C1/ru
Priority to CN 93102059 priority patent/CN1039130C/zh
Publication of ITMI920159A1 publication Critical patent/ITMI920159A1/it
Application granted granted Critical
Publication of IT1260465B publication Critical patent/IT1260465B/it

Links

Landscapes

  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Liquid Carbonaceous Fuels (AREA)

Abstract

Viene descritto un procedimento per preparare e trasportare via tubazioni dispersioni concentrate di carbone in acqua, mediante una particolare modalità di aggiunta dell'additivo disperdente. Tale procedimento consente altresì di migliorare la stabilità della sospensione allo stoccaggio.
ITMI920159A 1992-01-29 1992-01-29 Procedimento per preparare e trasportare via tubazioni dispersioni concentrate di carbone in acqua IT1260465B (it)

Priority Applications (3)

Application Number Priority Date Filing Date Title
ITMI920159A IT1260465B (it) 1992-01-29 1992-01-29 Procedimento per preparare e trasportare via tubazioni dispersioni concentrate di carbone in acqua
RU93004505A RU2100267C1 (ru) 1992-01-29 1993-01-28 Способ приготовления и транспортирования по трубопроводам концентрированных смесей угля в воде
CN 93102059 CN1039130C (zh) 1992-01-29 1993-01-29 一种适于管道输送的浓缩煤水混合物的制备方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI920159A IT1260465B (it) 1992-01-29 1992-01-29 Procedimento per preparare e trasportare via tubazioni dispersioni concentrate di carbone in acqua

Publications (3)

Publication Number Publication Date
ITMI920159A0 ITMI920159A0 (it) 1992-01-29
ITMI920159A1 ITMI920159A1 (it) 1993-07-29
IT1260465B true IT1260465B (it) 1996-04-09

Family

ID=11361707

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI920159A IT1260465B (it) 1992-01-29 1992-01-29 Procedimento per preparare e trasportare via tubazioni dispersioni concentrate di carbone in acqua

Country Status (3)

Country Link
CN (1) CN1039130C (it)
IT (1) IT1260465B (it)
RU (1) RU2100267C1 (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012528202A (ja) * 2008-03-26 2012-11-12 エコピューロ・エルエルシー 充填剤で補強された構造的に強化されたプラスチック
CN109809192A (zh) * 2018-12-10 2019-05-28 北京矿冶科技集团有限公司 一种尾矿膏体管道输送系统及方法
CN111575060B (zh) * 2020-05-29 2021-06-22 新奥科技发展有限公司 水煤浆气化系统及水煤浆添加剂回收方法

Also Published As

Publication number Publication date
ITMI920159A0 (it) 1992-01-29
CN1075743A (zh) 1993-09-01
CN1039130C (zh) 1998-07-15
RU2100267C1 (ru) 1997-12-27
ITMI920159A1 (it) 1993-07-29

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19960115