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quicklime 生石灰。

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An important source of acetylene , quicklime is mixed with coke and heated up in electric furnaces to temperatures between 1800 and 2100 c . molten carbide is tapped from the furnace and the solidified carbide crushed and ground for shipment or processed into gaseous acetylene 。熔化碳化物從爐里倒出,凝固的碳化物被破碎和研磨以便裝運或者被加工為氣體乙炔。

The romans discovered that a mixture of quicklime , volcanic ash and aggregate would harden under water - the roman cement or hydraulic lime was born 生石灰,火山巖灰燼和其它混合物在水的作用下會變硬的特性由此羅馬水泥或水化石灰就誕生了。

Many sugar beet plants are operating lime kilns on - site to produce both the quicklime and the carbon dioxide required for the purification process 許多制糖工廠在現場運行石灰窯以生產凈化過程所需的生石灰和二氧化碳。

Ideally this process is carried out in a lime producing plant where both raw materials - quicklime and waste gases with a high co 理論上來說,這個過程是在石灰生產車間里得以實現的。在石灰生產車間,所需的兩種原料

Big quantities of quicklime are used to convert sodium carbonate into sodium hydroxide , the key chemical reagent in this process 采用了大量的生石灰來把碳酸鈉轉換成氫氧化鈉,它是這個過程中

Maerz pfr - kilns and rce lime kilns can produce the grades of quicklime required for pcc production 生產中所需的等級的活性石灰,同時也提供高濃度的二氧化碳的成分。

Quicklime with a high content of available lime , i . e . a low content of residual co 含高成分有效石灰的生石灰,即低含量的殘留二氧化碳和其它雜質是需要的。

Quicklime , hydrated lime and natural calcium carbonate - methods for preparing samples for testing 生石灰熟石灰與天然碳酸鈣.試驗用試樣的制備方法

Road foundations . high - calcium lime for soils and roads . water reactivity test for quicklime 路基.道路和土層用高鈣建筑石灰.生石灰水反應試驗

Standard test methods for physical testing of quicklime , hydrated lime , and limestone 生石灰熟石灰和石灰石的物理試驗的標準試驗方法

Standard specification for quicklime , hydrated lime , and limestone for environmental uses 環保用生石灰熟石灰和石灰石的標準規范

Hard - burned quicklime 硬燒生石灰

Quicklime , hydrated lime and natural calcium carbonate - methods for chemical analysis 生石灰熟石灰與天然碳酸鈣.化學分析方法

Standard test methods for quicklime and hydrated lime for neutralization of waste acid 中和廢酸用生石灰和熟石灰的標準試驗方法

Quicklime , hydrated lime and natural calcium carbonate - methods for physical testing 生石灰熟石灰與天然碳酸鈣.物理試驗方法

Standard specification for quicklime , hydrated lime , and limestone for chemical uses 化學用生石灰熟石灰及石灰石的標準規范

Rce lime kilns are suitable to produce the type of quicklime as well as the co 兩種窯都合適生產生石灰和上述過程中所需的

Standard specification for quicklime and hydrated lime for soil stabilization 土壤保持穩定用生石灰和熟石灰的標準規范

The parallel flow principle is ideal for producing high reactive quicklime 并流的原理是生產高活性度石灰的理想方式。