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08-October

(PDF) Experimental Study on Paper Sludge as Cement ...

— Waste paper sludge is waste product of paper industry, during manufacturing of paper white mud comes out during the process is called paper sludge or hypo sludge or brine sludge. This project is based on the viability of use of waste paper sludge,

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08-October

The pozzolanic properties of paper sludge waste ...

The pozzolanic properties of paper sludge waste. ... One way of recycling these materials is to seek concrete applications with compatible use and the same characteristics. The paper industry is one of the better sectors to get environmental objectives since the raw materials are renewable, its products and wastes are recyclable and the ...

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08-October

Feasibility of recycling pulp and paper mill sludge in the ...

The reuse of sludge in the paper and board industry could be competitive if the cost of this management alternative is less than that of current disposal practices, landfilling. In Europe, these fees average around 56 €/t waste, though they range from a low of 10 €/t waste to 160 €/t waste (Bogner et al., 2007).

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08-October

Properties of Waste Paper Sludge Ash (WPSA) as cement ...

Recently, the best method to make the concrete industry more sustainable was using the waste materials to replace the natural resources. Currently waste paper sludge is a major economic and ...

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08-October

Pozzolanic Properties of Metakaolin Obtained from Paper Sludge

Jun 01, 1998· This paper presents a research carried out to convert paper sludges from deinking and watertreatment processing plants into a pozzolanic product usable in the cement and concrete industries. Paper sludges contain inorganic fillers like ground limestone, kaolinite, clay, and organics.

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08-October

Paper sludge fly ash From industrial wastes to new ...

Paper sludge fly ash From industrial wastes to new cementitious mixes Florea, Doudart de la Grée, Brouwers Eindhoven University of Technology, Eindhoven, NL Introduction Paper sludge is a residue from the paper recycling process. In the past it consisted of unusable ingredients that needed to go to landfill sites

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08-October

Research Paper INNOVATIVE USE OF PAPER INDUSTRY …

innovative use of hypo sludge in concrete formulations as a supplementary cementitious material was tested as an alternative to traditional concrete. The cement has been replaced by waste paper sludge accordingly in the range of 0% (without Hypo sludge), 10%, 20%, …

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08-October

Hydrophobic concrete using waste paper sludge ash ...

Paper sludge ash (PSA) is a waste generated by the paper recycling industry. It is produced when dewatered waste paper sludge, a byproduct of the deinking and repulping of paper, is combusted to reduce waste volume and to produce energy.

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08-October

Waste Paper Sludge as a Fine Aggregate in Concrete

Mar 15, 2017· Paper sludge is such a material, results of various researches indicate that as paper sludge percentage increases flexural strength and split tensile strength of concrete. Use of paper sludge …

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08-October

PAPER SLUDGE BLENDED CEMENT MORTAR: A STUDY ON …

iii APPROVAL FOR SUBMISSION I certify that this project report entitled “PAPER SLUDGE BLENDED CEMENT MORTAR: A STUDY ON THE MECHANICAL PROPERTIES” was prepared by LOW JIUNN LIN has met the required standard for submission in partial fulfillment of the requirements for the award of Bachelor of Engineering (Honours)

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08-October

Portland cement paper sludge

Portland cement. Paper sludge is currently in use as an alternative fuel. It is classified as Class 2 (liquid alternative fuels) in the Cembureau classification of alternative fuels (5). Paper sludge ash After incinerating paper sludge at approximately 800 °C, the resultant fly ash may contain reactive

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08-October

USE OF PAPERMAKING SLUDGE AS NEW MATERIAL.

papermaking sludge into a new porous material with high cation exchange capacity by reacting this ash in an alkali solution. This paper reports some application of the new material to environmental conservation, such as improvement of water quality and admixture in concrete. INTRODUCTION Today, materiallyabundant Japan is overflowing with du

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08-October

Waste Paper Mill Sludge The National Academies Press

Waste paper sludge was considered to have potential as a valueadded component for lightweight concrete products and nonaer ated blocks. Limited research showed it reduced density but also reduced compressive strength.

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08-October

Experimental Investigation In Developing Low Cost Concrete ...

Hypo sludge behaves like cement because of silica and magnesium properties. This silica and magnesium improve the setting of the concrete. Fig 1 Raw Hypo sludge disposal from TNPL. Need For Hypo Sludge Utilization While producing paper the various wastes are comes out from the various processes in paper industries.

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08-October

Study of Concrete Involving Use of Waste Paper Sludge Ash ...

Study of Concrete Involving Use of Waste Paper Sludge Ash as Partial Replacement of Cement 7 | P a g e resultant fly ash may contain reactive silica and alumina (in the form of metakaolin) as well as lime (CaO) which contributes chemically to the Portland cement ingredients.

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08-October

Vol. 5, Special Issue 9, May 2016 Performance of Concrete ...

papermill pulp in concrete formulations as an alternative to landfill disposal. The cement had been replaced by waste paper sludge in the range of 5% to 20% by weight for M20 and M30 mix. Required amount of the waste paper pulp and water were used and concrete mixtures were produced and compared in terms of slump and strength with the

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08-October

Utilization of paper waste sludge in the building ...

This paper reports on the results of an investigation of utilization of paper waste sludge obtained from a paper manufacturing industry, as a replacement to the mineral filler material in various concrete mixes. The physical and chemical properties of the waste material were studied.

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08-October

Valorization of paper mill lime sludge via application in ...

This review paper encompasses the inclusive approach of lime sludge valorization in construction materials. Research studies based on cement and aggregate replacement by lime sludge concludes that 10–30% lime sludge is gainfully utilized in sustainable concrete and mortar.

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08-October

Effect of Replacement of Opc by Paper Sludge Ppt ...

Effect of Replacement of Opc by Paper Sludge Ppt Free download as Powerpoint Presentation (.ppt / .pptx), PDF File (.pdf), Text File (.txt) or view presentation slides online.

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08-October

(PDF) Papercrete: An Efficient Use of Waste Paper

An ASTM Type D/G superplasticizer was introduced in the concrete mix with paper mill sludge as fine aggregates to alleviate the problem on workability and strength of concrete. Adding admixtures ...

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08-October

Paper Sludge Ash In Concrete

Paper Sludge Ash In Concrete. We are a largescale manufacturer specializing in producing various mining machines including different types of sand and gravel equipment, milling equipment, mineral processing equipment and building materials equipment.

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08-October

Influence of industrial byproducts and waste paper sludge ...

Influence of industrial byproducts and waste paper sludge ash on properties of recycled aggregate concrete Author links open overlay panel Ngoc Kien Bui a …

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08-October

Study of Concrete Involving Use of Waste Paper Sludge Ash ...

Ahmad et al (2013) [14] carried out the study of concrete involving use of waste paper sludge ash as partial replacement of cement and concluded that 5% replacement of cement by waste paper sludge ...

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08-October

Utilization of Waste Paper Pulp by Partial Replacement of ...

paper fibers are separated out to become waste sludge. Paper sludge behaves like cement because of silica and magnesium properties which improve the setting of the concrete [1]. The quantity of sludge varies from mill to mill. The amount of sludge generated by a recycled paper mill is greatly dependent on the type of furnish

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08-October

THE INFLUENCE OF PRIMARY PAPER SLUDGE ON …

Keywords: Primary paper sludge, Waste, Concrete, Compressive strength The possibilities of primary paper sludge (PS) only dried at 75 °C from the paper production industry used in concrete composition are discussed. For pursuing the set object, the concrete mixes …

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08-October

Effects on Strength of Concrete by Partial Replacement of ...

These Concrete specimens were deep cured in water under normal atmospheric conditions in laboratory On the basis of result that paper sludge ash and fly ash mix concrete was found to increase in all strength (Compressive, Flexuralamp;Splitting Tensile strength) of various mix of concrete at all age when compared to normal concrete.

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08-October

APPLICATION OF PAPER SLUDGE ASH IN CONSTRUCTION …

resources, there is a need to develop alternative binders to make concrete industry sustainable. Paper sludge ash is a material that is considered as an alternative binder to make concrete as like as GGBS, Rice Husk, Glass Powder, Fly ash, Phospogypsum etc. Paper mill sludge is a major pecuniary and environmental problem for ...

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08-October

Utilization of Waste Paper Sludge in Construction Industry

Jun 15, 2015· This technical note is recapitulation of the work carried out by researchers round the globe on characterization of waste paper sludge based on physical, chemical and mineralogical properties, activation mechanisms, pozzolanic reactivity, reaction kinematics and durability; for its possible utilization in construction industry as supplementary cementitious material, mineral admixture, partial ...

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08-October

Strength Characteristics of Concrete Using Paper Sludge ...

Paper Sludge Ash Paper Sludge ash () is the waste product obtained in the manufacture of paper from the paper mill industry. It imposes a major economic and environmental crisis in Paper and board industry as it’s a waste product and imposes difficulty in dumping. Paper sludge is currently in use as an alternative fuel.

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08-October

(PDF) Effective use of Paper Sludge (Hypo Sludge) in Concrete

In this paper, an attempt is made to study the properties of Paper Industry Waste (Hypo Sludge)concrete to check durability. The mix design was carried out for M25 and M40 grade concrete …

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08-October

A study on the potential use of paper sludge ash in ...

This short communication focuses on the potential use of paper sludge ash, a waste product of the paper making industry, as an innovative binder partially replacing cement in concrete with glass ag...

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08-October

Effective use of Paper Sludge (Hypo Sludge) in Concrete

Effective use of Paper Sludge (Hypo Sludge) in Concrete Shermale1 .Varma2 Student 2Assistant Professor 1,2Department of Applied Mechanics

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08-October

Waste Paper Sludge Ash (WPSA) as Binder in Solidifying ...

Jun 19, 2016· Many thanks to Ministry of Education for the financial support (Fundamental Research Grant Scheme). Furthermore, we gratefully acknowledge Malaysian Newspaper Industry Sdn. Bhd. (MNI) and Lembaga Air Perak (LAP) for providing Waste Paper Sludge Ash (WPSA) and Water Treatment Plant Sludge (WTPS) respectively.

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