Determination of calcium,magnesium,silicon,and sulfur in quicklime by X-ray fluorescent spectrometry;

Performance experiment on solidifying slurry of "cement-clay-fly ash-quicklime;

Make the mixture ration of quicklime stable and improve the sinter ore quality;

Study on indoor tests of fly ash and quick lime improving soft soils;

The problems in original transporting system of quick lime in sintering production of Shi Steel are introduced as well as the technology and equipment of air-transporting system.

The goal,project selection and effect of transforming quick lime coordination and digestion system at Nansteel sintering plant are introduced.

Research of producing silica white through light silicon ash lime sintering and acid dissolving;

Experimental research on swelling rocks′ roadbed improved with lime additive;

In this paper, based on the activation theory of alkali and sulphate, the influe nces and the hydrate mechanism of lime or lime compound activator on the mortar strength of slag cementitious materials was studied.

Since 180 m~2 sintering plant commissioning, a series of measures to increase the mixture temperature were adopted such as improvement of burnt lime quality, pre-heating of sintering mixture and addition of hot red slurry etc.

In order to improve sintering raw mix size composition, increasing sinter TFe content and reducing solid fuel consumption,the industrial sintering test with all burnt lime to replace the limestone in BaoGang Iron Making Plant was conducted, and anticipative effect was gaine

The production and the proportion hydrate system modification of XIANGGANG №2 sintering plant using burnt lime were presented in this paper And some suggest for further improvement were propose

The influences of calcium oxide dosage, stirring time, temperature and height of mineralized rubbish column on the treatment effect were investigated.

Citric acid cleaning wastewater from power plant was pretreated with calcium oxide and then treated with a three-layer mineralized refuse bio-reaction-bed which could be disassembled in laboratory and field test,the effect of the bio-reaction-bed layer number on the treatment efficiency was studied.

A new process which takes calcium oxide as the packing material and vitriol as the extractive agent has been suggested,the influence of process conditions on the dissolution ratio has been researched,and the chromium and cobalt elements dissolved from the waste catalyst have been detected by the atomic absorption spectroscopy(AAS).

The system incorporates various new processes and new technologies such as pellet sintering,high basicity sintering,full calcium lime sintering,segregated material distribution,waste heat recovery and etc.