نتایج جستجو برای: lime caco3

تعداد نتایج: 9260  

Journal: :Journal of Renewable Materials 2023

Foam glass is a kind of green building material that widely used because its excellent thermal insulation and mechanical properties. In this study, the borosilicate foam was fabricated by powder sintering method using recycled soda lime waste glass, quartz, borax as primary raw materials. CaCO3 foaming agent Na2CO3 flux agent. Results showed quartz content decreases from 30 to 17.5 wt.% increas...

Journal: :Journal of environmental quality 2013
J A Ippolito D G Strawn K G Scheckel

In the western United States, sugar beet processing for sugar recovery generates a lime-based waste product (∼250,000 Mg yr) that has little liming value in the region's calcareous soils. This area has recently experienced an increase in dairy production, with dairies using copper (Cu)-based hoof baths to prevent hoof diseases. A concern exists regarding soil Cu accumulation because spent hoof ...

Journal: :Tree physiology 2003
Thomas M Cate T D Perkins

We conducted two experiments to determine the usefulness of a chlorophyll content meter (CCM) for the measurement of foliar chlorophyll concentration in sugar maple (Acer saccharum Marsh.) in the fall color period. In Experiment 1, four sugar maple trees were visually assigned to each of four fall foliage color categories in October 1998. On four dates in the fall of 1999, leaves were taken fro...

Journal: :Energies 2022

The inhibition effect of calcined lime (CaO) and limestone (CaCO3) on the formation dioxins during iron ore co-sintering with fly ash was investigated in a sinter pot present work. Experimental results indicated that international total toxicity equivalent concentration decreased from 1.4335 to 0.2922, 0.1048, 0.4562, 0.3098 ng I-TEQ Nm−3 under four different experimental conditions. It can be ...

2018
Katja Henzler Evgenii O Fetisov Mirza Galib Marcel D Baer Benjamin A Legg Camelia Borca Jacinta M Xto Sonia Pin John L Fulton Gregory K Schenter Niranjan Govind J Ilja Siepmann Christopher J Mundy Thomas Huthwelker James J De Yoreo

Mechanisms of CaCO3 nucleation from solutions that depend on multistage pathways and the existence of species far more complex than simple ions or ion pairs have recently been proposed. Herein, we provide a tightly coupled theoretical and experimental study on the pathways that precede the initial stages of CaCO3 nucleation. Starting from molecular simulations, we succeed in correctly predictin...

Journal: :Revista de biologia tropical 1994
L Mata M Vives G Vicente

Millions of Vibrio cholerae O1 El Tor were rapidly eliminated when added to commercial ceviche prepared by marination of mahi-mahi fish in lime juice. Likewise, large masses of viable vibrios present in laboratory contaminated fish, were readily eliminated after immersion in lime juice, during the preparation of ceviche. The killing effect was evident within 5 min of exposure of vibrios to lime...

2013

The objectives of this study were to determine the physicochemical characteristics, sensory acceptability and microbial quality of fermented fresh water fish (Betok-Anabas testudineus Bloch) locally known as Wadi Betok, which was prepared by using 15% w/w salt and addition of palm (Arenga pinata) sugar (0, 5, 10 and 15% w/w) and lime (Citrus aurantifolia) juice (0, 2, 4 and 6% w/w). An interact...

2013
A. Regenberg

Introduction Conclusions References

2000
Ross P. Cowart

A swine producer reported severe chemical skin burns and high death losses when a group of finisher pigs was exposed to a combination of hydrated lime and sodium bicarbonate. Hydrated lime, an alkalinizing agent commonly used in industry and agriculture, is derived from limestone. We report clinical and experimental evidence that sodium bicarbonate can intensify the caustic effects of this form...

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