scholarly journals Water-soluble plastic as a medium to make polyester patchwork embroidery craft

2021 ◽  
Vol 905 (1) ◽  
pp. 012118
Author(s):  
K Auliya ◽  
A N Sulistyati ◽  
D Nurcahyanti
Keyword(s):  
New Products ◽  
Environmentally Friendly ◽  
Apparel Industry ◽  
Local Area ◽  
Polyester Fabric ◽  
Water Soluble ◽  
Aesthetic Value ◽  
Industry Waste ◽  
Alternative Material ◽  
Interior Textile

Abstract This study aimed to describe the process of polyester fabric waste to be an alternative material to make interior textiles. The characteristics of polyester fabric waste meet the qualities needed to be used as the material for making interior textile. The problem in this study is the effectiveness of using water soluble film paper as a medium for the application of manual embroidery techniques to make polyester patchwork. This study used experimental and implementation methods on textile crafts. The results of this study show that water soluble film paper can be used as a medium for applying manual embroidery techniques on polyester patchwork which is profitable and does not leave any residual waste. Thus, this medium is considered environmentally friendly. This method can be applied to bring out the element of craftsmanship based on the scope of textile craft study. Functional products made by using this method are also expected to provide aesthetic value in a room. This study is essential and useful to contribute to an overview to the community about alternative resources for apparel industry waste from the local area that can be created into new products with higher value.

Discovery of an Environmentally Friendly Water-Soluble Luminous Material with Interstitial Site Occupancy

2021 ◽  
Vol 9 (7) ◽  
pp. 2717-2726
Author(s):  
Jinyu Wang ◽  
Tianchun Lang ◽  
Shuangqiang Fang ◽  
Tao Han ◽  
Mingsheng Cai ◽  
...  
Keyword(s):  
Site Occupancy ◽  
Environmentally Friendly ◽  
Interstitial Site ◽  
Water Soluble

scholarly journals DESAIN PEMBELAJARAN MEMVARIASI FABEL DENGAN MENGINTEGRASIKAN PENDIDIKAN ESTETIKA

Paramasastra ◽  
2016 ◽  
Vol 3 (2) ◽  
Author(s):  
Dyan Wahyuning Praharwati
Keyword(s):  
Local Area ◽  
Aesthetic Education ◽  
Creative Economy ◽  
Economic Activities ◽  
Aesthetic Value ◽  
Literary Works ◽  
Language And Literature ◽  
Language Content ◽  
Technical Rules ◽  
Structure Language

Curriculum is used as a foundation that contains technical rules. Curriculum used in the practice of education is currently 2013 curriculum. Language and literature Indonesia teaching should be implemented based on the national 2013 curriculum. In the 2013 curriculum KD 4.13 there are varying the fable/legend of the local area by changing the characters, setting, end of story, and serving on a secondary class VII. KD 4.13 learning especially for the text of the fable can be done by integrating the education of aesthetics. Aesthetic education strives to capture the beauty in works of literature. The aesthetics in literary works include aesthetics of language, aesthetic, cultural, aesthetic and transcendental. Integrating the education of aesthetics can be done by way of capturing such aesthetic forms in the works of literature. Aesthetics of literary works that captured can be used to perform variations against the fable. The activities of fables varying is done with structure, language, content, or genre varying. Fables varying learning can also be used to prepare the students to face the MEA. MEA is the current discourse concerning the renewal of the economic activities of the ASEAN community. Attempts to prepare the students to face the MEA can be done by way of a creative economy aiming by way of entering the field of publishing/printing as well as performances. Results of the study theory paper is focused on the discussion (1) fables varying learning, (2) the form of aesthetic value, (3) learning design of fables varying by aesthetic education integrated, and (4) the efforts of the creative economy was aiming for.

scholarly journals ANTI-ULCER POTENTIAL CHLOROFORM EXTRACT OF CUCUMIS SATIVUS

2019 ◽  
Vol 8 (6) ◽  
Author(s):  
Charanjeet Singh ◽  
Bhojraj Gujar ◽  
Yogesh Kumar Sharma
Keyword(s):  
Petroleum Ether ◽  
Cucumis Sativus ◽  
Local Area ◽  
Chloroform Extract ◽  
Water Soluble ◽  
Hostile Environment ◽  
Ulcer Index ◽  
Soxhlet Apparatus ◽  
Percentage Yield ◽  
Dried Fruit

Ulcers are lesions on the surface of the skin or a mucous membrane characterized by a superficial loss of tissue. Helicobacter pylori is uniquely adapted to survival in the hostile environment of stomach. C. sativus is hairy and the root system is extensive and superficial. Leaves are alternate and simple. Flowers are yellow regular and unisexual. The matured fruit is about 30 cm long, roughly cylindrical and often slightly curved. The dried fruit of Cucumis sativus were collected from local area of Alwar, Rajasthan. Dried fruit of C. sativus were cut in to small pieces and dried under the shade. Water and alcoholic soluble extractive value of C. sativus was determined. 4.0 g fruits powder of C. sativus was weighed individually and macerated with distilled water (100 ml) in a glass-stopperd conical flask for 24 hours. Total ash, water soluble ash, acid insoluble ash and sulfated ash value of C. sativus was determined. 200 g coarse fruits powdered fruits were defatted with 800 ml petroleum ether (60-800C) using soxhlet apparatus. Phytochemical screening of C. sativus extracts were carried out on the basis of qualitative chemical tests and TLC. Evaluation of anti-ulcer activity of C. sativus fruits by Acute toxicity method and ulcer index was calculated, the percentage yield of petroleum ether, chloroform and extract of C. sativus fruits was found to be 6.35 %, 7.26 %  respectively. All these observation imply that the Chloroform extract of fruits of C.sativus could be regarded as a favourable antiulcerogen which could be attributed to its content of flavonoids and mucilage. Keywords: Ulcers, Cucumis sativus, flavonoids, mucilage.

Supplying What?

2016 ◽  
pp. 694-717
Author(s):  
Marcelo Machado Barbosa Pinto ◽  
Yeda Swirski de Souza
Keyword(s):  
Value Creation ◽  
Industrial Production ◽  
New Products ◽  
Apparel Industry ◽  
Creative Economy ◽  
Global Sourcing ◽  
Theoretical Discussion ◽  
Apparel Manufacturing ◽  
Fashion Apparel ◽  
Apparel Companies

A creative economy approach is proposed to discuss the value creation among fashion apparel producers. It is considered that fashion accounts for value creation and for value adding in new products. Fashion turns basic apparel items into more appreciated products. Relations between fashion apparel companies and their suppliers give evidence to support our theoretical discussion in Brazil. This research concludes that the lenses of industrial production and global sourcing are not enough to explain the value creation and the value adding of apparel manufacturing and that the emergence of a local fashion belief and a creative economy can be explored as a source of value creation and value adding. In addition, it is understood that fashion matters on the configuration and coordination of the apparel industry.

Improved Upconversion Luminescence in Water-Soluble Yb3+/Er3+ Codoped LaF3 Nanoparticles Through Ca2+ Doping

2016 ◽  
Vol 16 (4) ◽  
pp. 3883-3885 ◽  
Author(s):  
Shihu Liu ◽  
Peng Zhang ◽  
Daguang Li ◽  
Min Lan ◽  
Zhe Wang ◽  
...  
Keyword(s):  
Rare Earth ◽  
Luminescence Intensity ◽  
Upconversion Luminescence ◽  
Environmentally Friendly ◽  
Polyol Process ◽  
Rare Earth Ions ◽  
Water Soluble

Monodisperse water-soluble LaF3: Yb3+/Er3+ nanocrystals (NCs) have been successfully fabricated via a fast, facile, and environmentally-friendly polyol process with polyvinylpyrrolidone (PVP) as an amphiphilic surfactant. The obtained NCs with a small size of 18 nm can be well dispersed in hydrophilic solutions. Meanwhile, their upconversion (UC) luminescence intensity was increased through Ca2+ doping due to the decrease of symmetry around rare earth ions.

scholarly journals One-Pot Three-Component Synthesis of 2-Amino-5-oxo-4,5-dihydropyrano[3,2-c]chromene-3-carbonitrile Derivatives Catalyzed by Cobalt Doped Iron (III) Tartrate Complex

2021 ◽  
Vol 11 (1) ◽  
pp. 3208-3217
Keyword(s):  
Microwave Irradiation ◽  
Environmentally Friendly ◽  
Water Soluble ◽  
Reusable Catalyst ◽  
Atom Economy ◽  
One Pot ◽  
Hydroxy Coumarin

An environmentally friendly one-pot three-component strategy synthesizing a series of 2-Amino-5-oxo-4,5-dihydropyrano[3,2-c]chromene-3-carbonitrile derivatives has been successfully performed in water. The products were obtained through conventional and microwave irradiation, which involving aldehyde, malononitrile, and 4-hydroxy coumarin, resulting in a green synthetic protocol with a high atom economy. The reaction was catalyzed by a water-soluble and reusable catalyst, i.e., cobalt doped iron (III) tartrate complex. The catalyst was recovered and efficiently reused.

scholarly journals New insights into guar gum as environmentally friendly polymer for enhanced oil recovery in high-salinity and high-temperature sandstone reservoirs

2021 ◽  
Vol 11 (4) ◽  
pp. 1905-1913
Author(s):  
Tagwa A. Musa ◽  
Ahmed F. Ibrahim ◽  
Hisham A. Nasr-El-Din ◽  
Anas. M. Hassan
Keyword(s):  
High Temperature ◽  
Enhanced Oil Recovery ◽  
Oil Recovery ◽  
Guar Gum ◽  
High Salinity ◽  
Environmentally Friendly ◽  
Water Soluble ◽  
Natural Polymer ◽  
Soluble Polymer ◽  
Water Soluble Polymer

AbstractChemical enhanced oil recovery (EOR) processes are usually used as additives for hydrocarbon production due to its simplicity and relatively reasonable additional production costs. Polymer flooding uses polymer solutions to increase oil recovery by decreasing the water/oil mobility ratio by increasing the viscosity of the displacing water. The commonly used synthetic water-soluble polymer in EOR application is partially hydrolyzed polyacrylamide (HPAM). However, synthetic polymers in general are not attractive because of high cost, environmental concerns, limitation in high temperature, and high-salinity environment. Guar gum is an environmentally friendly natural water-soluble polymer available in large quantities in many countries and widely used in various applications in the oil and gas industry especially in drilling fluids and hydraulic fracturing operations; however, very limited studies investigated on guar as a polymer for EOR and no any study investigated on its uses in high-temperature and high -salinity reservoirs. The objective of this study is to confirm the use of guar gum as a natural polymer for EOR applications in sandstone reservoirs and investigate its applicability for high-temperature and high-salinity reservoirs. The study experimentally investigated rheological characteristics of a natural polymer obtained from guar gum with consideration of high temperature (up to 210 °F) and high salinity (up to 20% NaCl) and tested the guar solution as EOR polymer. The results of this study show that the guar solution can be used as an environmentally friendly polymer to enhance oil recovery. Based on the results, it can be concluded that guar gum shows shear-thinning behavior and strongly susceptible to microbial degradation but also shows a very good properties stability in high temperature and salinity, where in low shear rate case, about 100 cp viscosity can be achieved at 210 °F for polymer prepared in deionized water. Guar polymer shows good viscosity in the presence of 20% NaCl where the viscosity is acceptable for temperature less than 190 °F. Also, the flooding experiment shows that the recovery factor can be increased by 16%.

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