Results 31 to 40 of about 3,178 (209)
Journal of Environmental Engineering and Landscape Management, 2014 The goal of this research was to determine the effect of CaCN2 addition into manure mixed with sawdust on the composting process under forced-aeration static condition, especially on nitrogen (N).
Huasai Simujide +5 more
doaj +1 more source
Agronomy, 2020 A two-year study was conducted in both spring-summer and fall seasons to evaluate calcium cyanamide (CaCN2) as an alternative nitrogen (N) source for curly endive (Cichorium endivia L. var. crispum) grown in a Mediterranean environment.
Leo Sabatino +7 more
doaj +1 more source
Segregate Carbon in Calcium Cyanamide
The Journal of the Society of Chemical Industry, Japan, 1958 石灰窒素誘導体工業の進展に伴ない, 窒素分浸出残留物の利用は一つの重要な工業的課題となった。そこでまずその中に含まれている遊離炭素の性状を明らかにして,その有効適切な利用に資そうとして研究を行った。亀山博士はすでに大正10年にこの石灰窒素中の炭素について報告し,この炭素が黒鉛質であることを明かにした。その後これについての研究は余り見あたらないようであり, 他方, 近年黒鉛性状の研究の進展および測定法の進歩など著しいので, この問題をとり上げて再検討を行ったものである。残留物を塩酸および15%程度のフッ酸液で処理して得られた石灰窒素中の炭素は灰分が1.1～1.2wt%である。不純物はβ-SiCのほかに発光分光分析によりカルシウム,バナジウム,ホウ素,鉄,マグネシウム,アルミニウムである ...
Toshio Inoue +2 more
openaire +2 more sources
Advanced Science, EarlyView.This work constructed a tandem W−N−C center to simultaneously achieve the regulation of reaction pathways and optimization of charge separation efficiency. The Lewis‐acidic W6+ sites activated O2 to generate O2−$O_2^ - $, with enhanced charge separation via electronic modulation, steering U(VI) reduction down an efficient radical pathway.
Zhiyao Wu +11 more
wiley +1 more source
Advanced Energy Materials, EarlyView.ABSTRACT Sustainable hydrogen generation through water splitting is key to realizing a future hydrogen economy. In this study, we achieved molecular‐level control over self‐assembled supramolecular complexes of cyanuric acid and 3‐amino 1,2,4 triazole (AT) monomers. This was coupled with molten‐salt‐assisted thermal polymerization in a eutectic mixture
Nithinraj Panangattu Dharmarajan +13 more
wiley +1 more source
BiologyThe severe continuous cropping obstacles in Morchella cultivation, driven primarily by soil microecological imbalance, critically constrain the sustainable development of the industry.
Wei Qi +6 more
doaj +1 more source
Performance of ‘Fuji Suprema’ apple trees treated with budbreak promoters, in São Joaquim-SC
Revista Brasileira de Fruticultura, 2018 The application of rest breaking agents to overcome the lack of chilling is a common practice in apple orchards in southern Brazil. However, its necessity in areas of greater chilling accumulation, like in the city São Joaquim, Santa Catarina State (SC),
Mateus da Silveira Pasa +5 more
doaj +1 more source
The Chemical Record, EarlyView.Nickel foam—one material, two faces, and several versatile roles depending on electrolytic conditions. For more than 50 years, nickel foam electrodes have served in electrosynthesis as powerful and readily available electrode materials. Due to their inexpensive nature and easy handling, they have been widely employed.
Rok Narobe +2 more
wiley +1 more source
Ba[C(CN)3]2 and Pb[C(CN)3]2: Two Remarkably Different Heavy Main‐Group Metal Bistricyanomethanides
Zeitschrift für anorganische und allgemeine Chemie, EarlyView.Metathesis reactions of either barium dichloride, BaCl2, or lead dichloride, PbCl2, respectively, with Ag[C(CN)3] in water yielded single crystals of anhydrous Ba[C(CN)3]2 and Pb[C(CN)3]2. Ba[C(CN)3]2 crystallizes in the monoclinic space group P21/n (no. 14) with the lattice parameters a = 437.98(3) pm, b = 1685.36(11) pm, c = 1398.87(9) pm, β = 96.541(
Olaf Reckeweg +6 more
wiley +1 more source
Reducing the nitrate content of protected lettuce. [PDF]
, 2001 End of Project ReportA research project was carried out jointly between Teagasc, Kinsealy Research Centre and University College Dublin, Department of Crop Science, Horticulture and Forestry which studied the effects of cultivar, nitrogen ...
Byrne, C. +4 more
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