Lithium and Calcium Carbides with Polymeric Carbon Structures [PDF]
Inorganic Chemistry, 2013 We studied the binary carbide systems Li2C2 and CaC2 at high pressure using an evolutionary and ab initio random structure search methodology for crystal structure prediction. At ambient pressure Li2C2 and CaC2 represent salt-like acetylides consisting of C2(2-) dumbbell anions.
Rajeev Ahuja +8 more
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Journal of Medical ScienceIntroduction. Calcium carbide is the most commercially used artificial fruit ripener because it is inexpensive to produce though, involving the use of hazardous elements and can easily be purchased in local markets. This study aimed at investigating the
Ayodeji Blessing Ajileye +2 more
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Fresh Pineapple Agronomy in the Republic of Benin: Recent Trends in Calcium Carbide Use and Producer Perceptions [PDF]
Plant-Environment InteractionsPineapple (Ananas comosus (L.) Merrill) is among the main fruits produced in West Africa. This is also the case for the Republic of Benin, where pineapple fruit is regarded as an important crop for numerous producers in the Southern part of the country ...
Nicodème Fassinou Hotegni +4 more
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Practical Synthesis of Ethynyl(phenyl)-λ3-Iodane Using Calcium Carbide as an Ethynyl Group Source [PDF]
Frontiers in Chemistry, 2020 Stannylation of calcium carbide followed by Sn–hypervalent iodine(III) exchange reaction cleanly afforded the electrophilic ethynylating agent ethynyl(phenyl)-λ3-iodane in high yield.
Takahiro Hashishin +5 more
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Kinetic Study of Adsorption of Metal Ions (Iron and Manganese) in Groundwater Using Calcium Carbide Waste [PDF]
Journal of Ecological Engineering, 2023 Calcium carbide waste (CCW), the rest of the carbide welding workshop industry, is available in quite a lot and is immediately disposed of into the environment. Because CWW has a high pH value and a large specific surface area, it can act as an adsorbent
Muhammad Arief Karim +3 more
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Effect of Calcium Carbide on Rat Tissue
Dhaka University Journal of Pharmaceutical Sciences, 1970 To evaluate the effects of Calcium carbide (CaC2) in biological system, an in vivo study was carried out on Long Evans rats. CaC2 was administered orally once daily for one month with specific concentrations. Group- I was considered as the control group (without CaC2), Group - II, III, IV and V were the sample groups treated with CaC2 having ...
Mohammad Nurul Islam +6 more
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Vinylation of a Secondary Amine Core with Calcium Carbide for Efficient Post-Modification and Access to Polymeric Materials [PDF]
Molecules, 2018 We developed a simple and efficient strategy to access N-vinyl secondary amines of various naturally occurring materials using readily available solid acetylene reagents (calcium carbide, KF, and KOH).
Konstantin S. Rodygin +2 more
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Calcium carbide in anticipation and standardization of ripening in Cajá-manga fruits
Revista Brasileira de Fruticultura, 2023 Fruit ripening promoted by the exogenous application of ethylene analogs, such as calcium carbide, has commercial advantages. Thus, the knowledge of the responses of fruits treated with ethylene-inducing agents is essential to optimize the use of these ...
Francielly Rodrigues Gomes +5 more
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Thermal Mapping of Self-Promoted Calcium Carbide Reactions for Performing Energy-Economic Processes. [PDF]
Int J Mol Sci, 2022 Rodygin KS +4 more
europepmc +3 more sources
Calcium waste as a catalyst in the transesterification for demanding esters: scalability perspective [PDF]
Beilstein Journal of Organic ChemistryEsters are valuable compounds in fine organic synthesis and industry. The significant growth in the demand for esters requires the development of scalable production methods.
Anton N. Potorochenko +1 more
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