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作者:M.A. Pedreño-Rojas , J. Fořt , R. Černý ...
来源:[J].Journal of Cleaner Production(IF 3.398), 2020, Vol.253
摘要:Abstract(#br)Spain occupies a very prominent position as a world producer of gypsum. Consequently, the industrial processes are more refined, as the production volumes of the factories are much higher than in other countries. Therefore, the environmental impacts of the producti...
作者:Zhenxing Du , Wei She , Wenqiang Zuo ...
来源:[J].Cement and Concrete Composites(IF 2.523), 2020, Vol.108
摘要:Abstract(#br)This paper presents an experimental study to investigate the mechanical, thermal and deformation properties of foamed gypsum exposed to high temperature. The pure gypsum, ordinary foamed gypsum with different densities (800 kg/m 3 , 650 kg/m 3 ), foamed gypsum with...
作者:D. Dannessa , S. Sinha-Ray , S. Jun ...
来源:[J].Construction and Building Materials(IF 2.293), 2018, Vol.166, pp.922-944
摘要:Abstract(#br)Gypsum wallboard is one of the major components of lightweight construction throughout the world. There have been significant efforts in manufacturing lightweight wallboard. One of the key elements of the manufacturing process is mixing foam in gypsum slurry. However...
作者:Yuanyuan Zhang , Jiansen Yang , Xiangyang Cao
来源:[J].Construction and Building Materials(IF 2.293), 2020, Vol.240
摘要:Abstract(#br)The effects of eight retarders, including tartaric acid, sodium tartrate, salicylic acid, melamine, sucrose, white cement, sodium triphosphate, and citric acid, on setting times and strength of building gypsum were investigated under different dosage. The retarding m...
作者:Xiaoliang Ding , Zhihua Shan , Zhongzhen Long ...
来源:[J].Construction and Building Materials(IF 2.293), 2020, Vol.237
摘要:... Inspired by the protein gypsum retarder, the characteristics of collagen protein (CP) extracted from chrome leather scraps and retarding feature of it as gypsum additive were studied in this paper. The results showed that the protein content of CP arrived 85.4% while mineral ...
作者:Amir Hossein Nikoo , Azim Kalantariasl , M. Reza Malayeri
来源:[J].Journal of Molecular Liquids(IF 1.684), 2020, Vol.300
摘要:... In this study, the extended Derjaguin-Landau-Verwey-Overbeek (XDLVO) theory, rather than total surface energy, is sought to investigate the precipitation phenomenon for an aqueous solution containing gypsum. To do so, intermolecular interaction energies are evaluated for...
作者:Parul Sundha , Nirmalendu Basak , Arvind Kumar Rai ...
来源:[J].Soil & Tillage Research(IF 2.367), 2020, Vol.200
摘要:... This study investigated the impact of farmyard manure (F) and city compost in conjunction with gypsum to rehabilitate saline-sodic soil having pH 1:2 (10.7), electrical conductivity (EC 1:2 ; 3.09 dS m −1 ) and exchangeable sodium (70.3 %). Soil amended with gypsum (25 ...
作者:Ana Foronda , Yolanda Pueyo , José Miguel Castillejo ...
来源:[J].Catena(IF 1.881), 2020, Vol.186
摘要:Abstract(#br)Restoration in degraded gypsum areas is challenging due to physical-chemical soil characteristics that limit plant development. Facilitation mediated by the stress-adapted gypsophytes may be a key process in restoration because it potentially favors the establishment...
作者:M.A. Pedreño-Rojas , I. Flores-Colen , J. De Brito ...
来源:[J].Journal of Cleaner Production(IF 3.398), 2019
摘要:Abstract(#br)Gypsum is widely used in the construction sector in internal coatings. The fact that the chemical composition of gypsum does not change makes the material fully and eternally recyclable, potentially solving the important problem of the large amounts of gypsum waste t...
作者:Md Jaynul Abden , Zhong Tao , Zhu Pan ...
来源:[J].Applied Energy(IF 4.781), 2020, Vol.259
摘要:Abstract(#br)Gypsum board with the advantages of low cost and ease of placement is widely used in buildings as ceiling and interior wall coverings. The interest in phase change material integrated gypsum board has been growing significantly over the last few years. In the present...

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