Manufacture Of Cement From Tannery Waste

Tannery Waste as a Partial Replacement of Cement in Mortar

Therefore, the aim of this study is to carry out a detailed study where the strength characteristics of cement mortar made of tannery sludge will be explored. The sample was collected from the dumping yard of BSCIC Tannery Industry Estates. The cement in mortar was replaced by tannery sludge for 5, 10, 15 and 20% by weight of cement.

Tannery Waste as a Partial Replacement of Cement in Mortar

The cement content in mortar was replaced by tannery sludge in terms of weight for various quantities. The percentage of cement replaced in mortar by tannery sludge was 5, …

The Use of Tannery Solid Waste in the Production of …

The Use of Tannery Solid Waste in the Production of Building Bricks S.A. Ghonaim1 ... [13], cement dust (a waste produced by the cement industry) [14] and many other industrial and domestic wastes. The utilization of these wastes ... materials in the fired clay brick manufacturing, in percentage of weight starting from 0 % till 10 %, increasing ...

Evaluation of S/S Process of Tannery Waste in Cement by …

Mixtures were prepared adding dried tannery waste in 10, 15 and 20% of the Portland cement mass. Sodium bentonite and organoclays in 5 % of cement mass were used as additives. Solidified specimens were analyzed after 28 days of hydration time by solid-state 29Si nuclear magnetic resonance (NMR) spectroscopy and unconfined compressive strength ...

Removal of chromium from tannery industry wastewater …

The tannery industry, one of the oldest worldwide, generates a significant volume of hazardous waste, laden with chemicals, salts, dyes, and other pollutants 4.

Utilizing Sludges from Tanneries, Water Treatment …

to the studies, adding tannery waste may affect the compressive strength of the bricks as well as save energy during the brick burning process because the sludge's ... Three research looking into the use of tannery sludge in cement manufacture are summarised in Table 3: • In their …

Manufacturing of green building brick: recycling of waste …

The present study deals with the utilization of waste building bricks, fly ash, RHA, and clay as ingredients for brick manufacturing. Figure 1 shows the physical appearance of waste ingredients. Most of the industries around the globe use wet method for manufacturing of clay bricks but the present study deals with the use of the semi-dry method for manufacturing …

Incorporation of Tannery Waste and Sugarcane Bagasse Ash in Soil–Cement

Silva et al. (2014) studied the incorporation of ceramic waste into soil–cement bricks. Their experimental results indicated that its addition was promising and fulfilled the standard requirements for use in non-structural masonry. The best values in the compressive test were achieved with 12% cement and 4% waste incorporation.

(PDF) Utilizing Sludges from Tanneries, Water Treatment

Utilizing Sludges from Tanneries, Water Treatment Plants and Textile Industries in Cement, Concrete and Brick Production: A Review July 2024 Journal of Environmental Nanotechnology 13(2):135-143

Partial Replacement of Fine Aggregate by Tannery …

that of conventional concrete. Tannery waste concrete can reduce the use of river sand in concrete and results in light weight concrete. There is reduction in the cost of construction and provides a new replacing material for the concrete. The disposal of tannery waste can be done safely without causing any pollution to the environment.

Use of Sludge Waste as Ingredient in Making of Brick

The authors concluded that the optimum percentage of tannery sludge with clay was found to be 20% Juel et al. [8], conducted a study on the Sustainable use of tannery sludge in brick manufacturing ...

Fabrication of sustainable green bricks by the

The existing practice of manufacturing construction bricks consumes the maximum amount of natural resources leading to their depletion and severe environmental degradation. The utilization of industrial waste materials is a plausible alternative and is the vision of the Indian government under the waste-to-wealth concept.

Ecological utilization of leather tannery waste with circular …

The concept offers an invitingly concrete way to integrate environmental management and meet ... The new legislations regarding leather manufacture drive the leather production more ecological as well. ... Approximately 97% liquefaction of the tannery waste was achieved and the liquid obtained from long-term experiments was used to recover ...

Utilization of tannery shredded waste as fine aggregate …

Control mixture for M25 grade concrete was designed as per IS:10262-1982. The concrete mix is prepared with replacement of tannery waste from 0%, 5%, 15% and 20% with fine …

Creating energy from tannery waste

This creates a huge environmental challenge for the modern tannery as the traditional options for the disposal of this waste may become cost prohibitive in the future. Within the leather industry, it is possible to view waste as a valuable resource. This can be either as a substrate for the production of value added products or as a fuel.

Sustainable use of tannery sludge in brick manufacturing …

In this way, waste such as brick kiln dust [12], municipal solid waste [14], tannery sludge [19], municipal solid waste incineration fly ash [20], marble dust [21], deinking paper sludge [22 ...

Options for Utilization of Tannery Sludge

for disposal of tannery waste in safer zone and it cannot develop any environmental pollution by making sludge bricks at affordable cost for the replacement of concrete masonry block [8] and possible to reduce the river sand in the production of concrete while using tannery sludge as partial replacement to river sand. II. PHYSICAL AND CHEMICAL

Utilizing Sludges from Tanneries, Water Treatment Plants …

The abstract describes the use of industrial sludges from tanneries, water treatment plants, and textile companies to make cement, concrete, and bricks.

[PDF] The Use of Tannery Solid Waste in the Production of Building

Waste may be defined as an unwanted material generated after the manufacturing process from industry, agriculture, or from house hold activity. Waste causes many nuisances in the environment. It …

Utilization of Tannery Shredded Waste as Fine Aggregate in Concrete

Tannery waste concrete can reduce the use of river sand in concrete and results in light weight concrete. REFERENCES. M.Angeline Swarna & R.Venkatakrishnaiyh, A paper on Manufacturing bricks using Tannery effulent sludge. IJRDET, volume 1, issue 1, oct-2013.

A systematic review of innovations in tannery solid waste …

Furthermore, effluent treatment units are one of the sources of solid waste in addition to the manufacturing process (Das et al., 2019). For example, ... It was emphasized that combining …

Production and Characterization of Glue from Tannery Hide Trimming Waste

The waste types generated in these tannery industries are hide trimming, fleshing, chrome shaving dust, glue blue, etc., In Bahir Dar tannery plc, these waste are discharged around Abbay River and some of them are simply landfilled. Hide trimming waste and other tannery wastes are dangerous for humans, animals as a whole to the environment.

Production and Characterization of Glue from Tannery Hide Trimming Waste

Animal glue is the most important protein adhesive obtained from animal hides, skins, and bones through hydrolysis of the collagen. The main raw material used for the study is hide trimming waste ...

Incorporation of Tannery Waste and Sugarcane Bagasse Ash in Soil–Cement

Incorporation of Tannery Waste and Sugarcane Bagasse Ash in Soil–Cement Bricks Priscila S. Cavalheri 2022, Revista AIDIS de ingeniería y ciencias ambientales

Incorporation of Tannery Waste and Sugarcane Bagasse Ash in Soil–Cement

Incorporation of Tannery Waste and Sugarcane Bagasse Ash in Soil–Cement Bricks . × ... (2017) analyzed the viability of incorporating discarded foundry sand into soil– cement brick manufacturing. They assessed bricks prepared with 10% cement, 0% to 65% foundry sand, 0% to 25% commercial sand, 25% to 60% clay, and 15% to 30% gravel dust. ...

Optimum utilization and resource recovery of tannery …

Tannery waste can be solidified by preparing a paste with water, cement, tannery waste and Wyoming bentonite, because the presence of Wyoming bentonite in solidified waste increases the cement hydration at a time period of 7–28 days. ... as concrete mortar, for manufacturing of bricks and also in replacement of material in concrete. Even ...

Optimum utilization and resource recovery of tannery sludge …

Tannery waste can be solidified by preparing a paste with water, cement, tannery waste and Wyoming bentonite, because the presence of Wyoming bentonite in solidified …

Utilization of tannery shredded waste as fine aggregate …

a) Tannery waste can be used effectively in the construction field. b) The disposal of tannery waste can be done safely without causing any pollution to the environment. c) There is reduction in the cost of construction and provides a new replacing material for the concrete. d) Increase in Tannery waste in concrete from 0% to 20%

Use of Sludge Waste as Ingredient in Making of Brick

Cd and Pb in the tannery waste sludge. The natural resource is practically utilized for manufacture of sludge bricks, and as an ... gravity of cement = 3.19 Testing of Tannery Sludge

Treatment and Recycling of Wastewater from Tannery

Tannery waste water contains various pollutants and particularly they are responsible for chromium and chloroorganics pollution. ... Tanneries consume large quantity of water during leather manufacturing. The tannery effluent obtained after final treatment is intended for reuses by the tanneries itself at various stages during leather ...