Potential use of waste paper for the synthesis of cyanoethyl cellulose: A cleaner production approach towards sustainable environment management

Joshi, Gyanesh; Naithani, Sanjay; Varshney, V. K.; Bisht, Surendra Singh; Rana, Vikas

doi:10.1016/j.jclepro.2016.10.089

Cited by 49 publications

(12 citation statements)

References 22 publications

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“…Beberapa tahun terakhir banyak kertas yang berasal dari kantor kurang dimanfaatkan dan dibuang, dan akhirnya mencapai pembakaran atau memperlambat degradasi, yang mencemari lingkungan dengan serius [11] [12]. Daur ulang satu ton kertas bekas dapat menghemat 17 pohon dan 7000 galon air [13], yang memiliki manfaat lingkungan dan ekonomi yang besar. Kertas daur ulang merupakan bagian integral dari produksi kertas dan pulp, daur ulang kertas ke kertas sedang dilakukan.…”

Section: Pendahuluanunclassified

Analisa Pengaruh Konsentrasi Limbah Serat Aren dan Limbah Kertas dalam Pembuatan Papan Komposit terhadap Modulus Rupture

Khayati

Indarto

Wardana

et al. 2020

JRM

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Composite is a new type of engineered material consisting of two or more materials in which the properties of each material differ from one another both chemical and physical properties and remain separate in the final result of the material. Composites have the characteristics of being lightweight, strong, not easy to corrode, and able to compete with metals. The addition of filler to the matrix aims to strengthen the composite board. Currently, the sugar palm industry in Klaten is growing rapidly and produces solid waste in the form of palm fiber. Besides paper production has increased to reach 13 million tons, the high demand for paper can cause more paper waste produced. In this study, the fillers used are natural fibers from palm waste and paper waste combined in polyester resin to produce good mechanical strength. The variation in this study is the difference in concentration in the palm fiber filler and paper. Comparison of palm fiber and paper as follows: 1,5 g:20 g), (2 g:15 g), (2,5 g:10 g), dan (3 g:5 g). In the fracture constancy test or modulus rupture (MOR), the results obtained in variation A showed results of 178,64 kgf/cm3, variation B of 159,6 kgf/cm3, variation of C was 131,32 kgf/cm3, and variation D is 80,92 kgf/cm3. Variation A shows the best value that is 178,64 kgf/cm3, the results are in accordance with SNI composite board No. 03-2105-2006.

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Section: Pendahuluanunclassified

Analisa Pengaruh Konsentrasi Limbah Serat Aren dan Limbah Kertas dalam Pembuatan Papan Komposit terhadap Modulus Rupture

Khayati

Indarto

Wardana

et al. 2020

JRM

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“…The enzymatic hydrolysis of office waste paper produced fermentable sugars used in preparation of Poly proposed for wearable electronic device [30]. Cyanoethyl cellulose derived from waste paper can also be used for organic field-electric transistors (OFETs) [31,32], such organic based components are receiving attention for their low-cost, ease of processing, flexibility and lightweight circuits suitable in applications for ultra-low power electronics such as radio frequency identification (RFID) tags, biodegradable electronics for medical implant, sensor devices and so on.…”

Section: Bio-polymermentioning

confidence: 99%

Exploring new horizons for paper recycling: A review of biomaterials and biorefinery feedstocks derived from wastepaper

Adu

Jolly

Thakur

2018

Current Opinion in Green and Sustainable Chemistry

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Paper is a perfect example of the circular economy as it remains the furthermost recycled product in Europe, creating significant environmental benefits and raw materials resources to the industry. Indeed, maintaining a consistent level of quality whilst limiting the environmental footprint of the product has become a major challenge for the industry. In this direction, paper is proving to be the promising feedstock for biorefinery and biomaterials. The future of paper recycling is slowly going beyond fibre recovery to address the needs of other industries because for the earth's environmental well-being various paper products need to be recycled and reused persistently. In this article, we outline the ambitious use of wastepaper (WP) for high-value applications such as; production of cellulose nanocrystals (CNC), composite reinforcement, high performance electrical components and biofuels.

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“…Nonetheless, extracting the ink, clay, coatings, and chemicals from paper waste to manufacture paper reuse produces a vast quantity of de-inked paper sludges [6]. Other minor outlets are the use as animal bedding, recycling for the production of new waste-based material for building constructions [4], mortar production [7], green composites [8], cyanoethyl cellulose [9], and compost production [10,11]. Even with the suggested waste management application and the relevant literature, the pulp and paper industry continues to be unsuitable with inadequate comprehensive approaches.…”

Section: Introductionmentioning

confidence: 99%

Printed Paper Waste as an Alternative Growing Medium Component to Produce Brassica Seedlings under Nursery Conditions

et al. 2020

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Significant quantities of paper waste (PW) have been accumulated in recent years and the reuse/recycling of PW is required due to environmental concerns. In the present study, printed PW was used as a peat (P) substitute in growing medium for the Brassica seedlings production, considering recycling, sustainable agriculture, and partly peat replacement. Seeds of cauliflower, broccoli, and cabbage were seeded in growing media made of 0–10–30–50% PW. The addition of PW improved the growing media pH and mineral content, reduced the media aeration, and affected seed emergence. The PW decreased plant growth and the effects were more pronounced at 50% PW. The PW ≥ 30% decreased stomatal conductance, while chlorophyll fluorescence and content of chlorophylls decreased with high PW ratio, negatively affecting the plant physiology. The PW decreased plant sodium and iron and increased potassium, calcium, magnesium, and copper content. The PW increased antioxidant activity to a certain degree for cauliflower and cabbage and resulted in no change for broccoli, while polyphenols increased in cabbage seedlings. The addition of PW did not cause cellular damage as both lipid peroxidation and hydrogen peroxide production remained at low levels, maintaining low levels on the antioxidant enzymes (catalase, superoxide dismutase, peroxidase) metabolism. The present study shows that low PW content can partially replace peat for Brassica seedling production under a sustainable agriculture and environmentally friendly scheme.

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Potential use of waste paper for the synthesis of cyanoethyl cellulose: A cleaner production approach towards sustainable environment management

Cited by 49 publications

References 22 publications

Analisa Pengaruh Konsentrasi Limbah Serat Aren dan Limbah Kertas dalam Pembuatan Papan Komposit terhadap Modulus Rupture

Analisa Pengaruh Konsentrasi Limbah Serat Aren dan Limbah Kertas dalam Pembuatan Papan Komposit terhadap Modulus Rupture

Exploring new horizons for paper recycling: A review of biomaterials and biorefinery feedstocks derived from wastepaper

Printed Paper Waste as an Alternative Growing Medium Component to Produce Brassica Seedlings under Nursery Conditions

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