SG11201804530TA - Agent for decreasing fluidity of solid-liquid mixture, and method for producing low-fluidity mixture - Google Patents

Agent for decreasing fluidity of solid-liquid mixture, and method for producing low-fluidity mixture

Info

Publication number
SG11201804530TA
SG11201804530TA SG11201804530TA SG11201804530TA SG11201804530TA SG 11201804530T A SG11201804530T A SG 11201804530TA SG 11201804530T A SG11201804530T A SG 11201804530TA SG 11201804530T A SG11201804530T A SG 11201804530TA SG 11201804530T A SG11201804530T A SG 11201804530TA
Authority
SG
Singapore
Prior art keywords
fluidity
solid
liquid mixture
agent
decreasing
Prior art date
Application number
SG11201804530TA
Inventor
Keiichi Aihara
Shigeatsu Fujii
Mitsuya Miyamoto
Yohei Oya
Satoshi Teramura
Hideaki Minagawa
Yuichi Oyane
Original Assignee
Growth Partners Limited
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 JP2015234231A external-priority patent/JP5931267B1/en
Priority claimed from JP2015238813A external-priority patent/JP5959709B1/en
Application filed by Growth Partners Limited filed Critical Growth Partners Limited
Publication of SG11201804530TA publication Critical patent/SG11201804530TA/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K17/00—Soil-conditioning materials or soil-stabilising materials
    • C09K17/14—Soil-conditioning materials or soil-stabilising materials containing organic compounds only
    • C09K17/18—Prepolymers; Macromolecular compounds
    • C09K17/32—Prepolymers; Macromolecular compounds of natural origin, e.g. cellulosic materials
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L1/00—Compositions of cellulose, modified cellulose or cellulose derivatives
    • C08L1/02—Cellulose; Modified cellulose
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F11/00—Treatment of sludge; Devices therefor
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B1/00—Preparatory treatment of cellulose for making derivatives thereof, e.g. pre-treatment, pre-soaking, activation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15D—FLUID DYNAMICS, i.e. METHODS OR MEANS FOR INFLUENCING THE FLOW OF GASES OR LIQUIDS
    • F15D1/00—Influencing flow of fluids
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D3/00—Improving or preserving soil or rock, e.g. preserving permafrost soil
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D3/00—Improving or preserving soil or rock, e.g. preserving permafrost soil
    • E02D3/005—Soil-conditioning by mixing with fibrous materials, filaments, open mesh or the like
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F7/00—Equipment for conveying or separating excavated material

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Materials Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Soil Sciences (AREA)
  • Biochemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Soil Conditioners And Soil-Stabilizing Materials (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Processing Of Solid Wastes (AREA)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)

Abstract

AGENT FOR DECREASING FLUIDITY OF SOLID-LIQUID MIXTURE, AND METHOD FOR PRODUCING LOW-FLUIDITY MIXTURE Provided are an agent for decreasing the fluidity of a solid- liquid mixture and a method, whereby it becomes possible to decrease the fluidity of a solid-liquid mixture within a short time and by a simple operation while preventing the increase in the volume of the solid-liquid mixture, regardless of the chemical composition of the solid-liquid mixture. The agent for decreasing the fluidity of a solid-liquid mixture according to the present invention is a granular material having a structure formed by entangled fibers. In one embodiment of the agent for decreasing the fluidity, the granular material has an average particle diameter of 300 µm or less and a specific surface area of 0.25 to 100 m2/g inclusive as measured by a BET method. In another embodiment of the agent for decreasing the fluidity, the granular material has a porosity of 50% or more as calculated in accordance with the formula: (1 - (bulk density)/(true density)) × 100 and a specific surface area of 0.25 to 100 m2/g inclusive as measured by a BET method. It is preferred that each of the fibers contains a hydrophilic polymer. The hydrophilic polymer is preferably cellulose. The solid-liquid mixture is preferably mud. [FIG.1]
SG11201804530TA 2015-11-30 2016-11-29 Agent for decreasing fluidity of solid-liquid mixture, and method for producing low-fluidity mixture SG11201804530TA (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2015234231A JP5931267B1 (en) 2015-11-30 2015-11-30 Fluidity reducing agent for solid-liquid mixtures
JP2015234232 2015-11-30
JP2015238813A JP5959709B1 (en) 2015-11-30 2015-12-07 Method for producing a low fluidity mixture
PCT/JP2016/085296 WO2017094700A1 (en) 2015-11-30 2016-11-29 Agent for decreasing fluidity of solid-liquid mixture, and method for producing low-fluidity mixture

Publications (1)

Publication Number Publication Date
SG11201804530TA true SG11201804530TA (en) 2018-06-28

Family

ID=58796913

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201804530TA SG11201804530TA (en) 2015-11-30 2016-11-29 Agent for decreasing fluidity of solid-liquid mixture, and method for producing low-fluidity mixture

Country Status (5)

Country Link
US (1) US20190127641A1 (en)
EP (1) EP3385352A4 (en)
CN (1) CN108603092A (en)
SG (1) SG11201804530TA (en)
WO (1) WO2017094700A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2021178291A (en) * 2020-05-14 2021-11-18 デクセリアルズ株式会社 Wastewater treatment agent, and method for producing wastewater treatment agent

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06330039A (en) * 1993-05-19 1994-11-29 Sanki Kogyo Kk Consolidation agent
JPH1160806A (en) * 1997-08-25 1999-03-05 Asahi Chem Ind Co Ltd Surface-treated powder composition
JP3783388B2 (en) * 1997-12-26 2006-06-07 栗田工業株式会社 Method for reforming and solidifying high water content mud, mud or sludge
JP2000264764A (en) * 1999-03-12 2000-09-26 Mitsubishi Paper Mills Ltd Production of compost consisting of waste mud
JP3606759B2 (en) * 1999-03-12 2005-01-05 株式会社テルナイト Non-fluidization treatment method of dredged mud
JP2000288589A (en) * 1999-04-09 2000-10-17 Terunaito:Kk Regeneration treatment of construction sludge
JP2000288600A (en) * 1999-04-09 2000-10-17 Terunaito:Kk Dehydration treatment of dredged bottom mud
JP2001121193A (en) 1999-10-29 2001-05-08 Terunaito:Kk Method for regenerating sludge
KR100526285B1 (en) * 2000-11-06 2005-11-08 아사히 가세이 가부시키가이샤 Cellulosic particle for pharmaceutical preparation
JP4260045B2 (en) * 2004-03-01 2009-04-30 征八朗 三浦 Method for producing highly active dehydration aid
LT3081307T (en) * 2005-03-24 2018-03-12 Xyleco, Inc. Method of making a composite
JP4884785B2 (en) 2006-01-23 2012-02-29 雅人 森 Improved soil and method for producing improved soil
JP5042589B2 (en) 2006-10-23 2012-10-03 株式会社あの津技研 Powder solidifying material for soft mud soil and method for producing the same
US9132195B2 (en) * 2008-05-21 2015-09-15 Asahi Kasei Chemicals Corporation Cellulose powder having excellent segregation preventive effect, and compositions thereof
EP2935667A4 (en) * 2012-12-19 2016-08-17 Kimberly Clark Co Low density fibers and methods for forming same
CN103232866B (en) * 2013-04-10 2014-03-26 太原理工大学 A fiber ball filler and a gas purification method using the same
JP6206340B2 (en) * 2014-04-30 2017-10-04 信越化学工業株式会社 Concrete composition

Also Published As

Publication number Publication date
WO2017094700A1 (en) 2017-06-08
CN108603092A (en) 2018-09-28
EP3385352A1 (en) 2018-10-10
EP3385352A4 (en) 2019-03-13
US20190127641A1 (en) 2019-05-02

Similar Documents

Publication Publication Date Title
HK1219289A1 (en) Agent for the formation of channels in an entrained polymer, entrained polymer containing such an agent, process for producing such an entrained polymer and product containing the same
WO2015071751A3 (en) Method to consolidate solid materials during subterranean treatment operations
BR112016003414A8 (en) system, layer of a granular compound in the form of powder or suspension, and method of producing layers
MX2015015872A (en) Lost circulation material.
WO2014165634A3 (en) Three-dimensional networks comprising nanoelectronics
WO2012058410A3 (en) Graphene-coated diamond particles, compositions and intermediate structures comprising same, and methods of forming graphene-coated diamond particles and polycrystalline compacts
MX2021007903A (en) Insect products and methods of manufacture and use thereof.
MX2019003824A (en) Spherical microparticles.
GB2492904A (en) Fibrous structures
WO2017007999A8 (en) Abrasive articles and method of forming same
GB2492265A (en) Hydraulic lime composition
AU2012334201A8 (en) Aqueous suspensions of calcium carbonate-comprising materials with low deposit built up
GB201019586D0 (en) Composite materials with improved properties
MX2012008649A (en) Use of polyethylenimines as additive in aqueous suspensions of calcium carbonate-comprising materials.
WO2013074470A3 (en) Fine pitch electrical connector and a thermoplastic composition for use therein
TW201611922A (en) Process for producing a component
IN2014DN04773A (en)
MX2014001921A (en) Process for preparing self-binding pigment particle suspensions.
MX2016011057A (en) Polyarylene sulfide resin powder/grain composition and method for producing same.
PL411742A1 (en) Composite containing chitosan and nanoparticles of zinc oxide and method for obtaining it
WO2015059207A3 (en) Superhard constructions & methods of making same
MY188358A (en) Water-absorbent resin and absorbent article
CY1122947T1 (en) SOLID DOSAGE FORM CONTAINING MICRONIZED CYTICIN
MY167230A (en) Water-dispersed pressure-sensitive adhesive composition and method for producing same
WO2012125642A3 (en) Filled porous membrane