This work aims to study the formation of calcium carbonate scale using a brine containing a calcium content close to that found in the pre-salt produced water on a carbon …
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Producing precipitated calcium carbonate (PCC) from steelmaking slag is a technology that contributes to the reduction of carbon dioxide emissions from iron and steel industries.
WhatsApp: +86 18221755073
We have studied nucleation and crystal growth of calcium carbonate on hard surfaces, i.e. stainless steel and silica, at different temperatures, in relation to the corresponding bulk processes, using scanning electron microscopy (SEM), X …
WhatsApp: +86 18221755073
Calcium Carbonate (CaCO 3) is predominantly present in cooling water which is commonly used as a coolant in many industrial processes. It has inverse solubility characteristics i.e., it is less soluble in warm water, resulting in the deposition of scale on heat transfer surfaces.
WhatsApp: +86 18221755073
Calcium carbonate scale is one of the most common inorganic scales which deposits on the surface of oil and gas production facilities. This causes significant loss of production and ultimately leads to shut down of production lines if not properly managed.
WhatsApp: +86 18221755073
This study investigates the kinetics and mechanisms of CaCO3 deposition on stainless steel surfaces under flow conditions over a wide range of SR, at 25⁰C and 70⁰C. …
WhatsApp: +86 18221755073
In the studied case, a stainless steel plant generating AOD slag and a paper plant requiring calcium carbonate are situated at a relatively close distance. The studied concept uses ammonium chloride as solvent for extracting calcium from the slag.
WhatsApp: +86 18221755073
Calcium carbonate scale is one of the most common inorganic scales which deposits on the surface of oil and gas production facilities. This causes significant loss of production and …
WhatsApp: +86 18221755073
Producing precipitated calcium carbonate (PCC) from steelmaking slag (Slag2PCC) is a way to reduce CO2 emissions while at the same time turning slag waste into a valuable product.
WhatsApp: +86 18221755073
Producing precipitated calcium carbonate (PCC) from steelmaking slag (Slag2PCC) is a way to reduce CO2 emissions while at the same time turning slag waste into a valuable product.
WhatsApp: +86 18221755073
In the studied case, a stainless steel plant generating AOD slag and a paper plant requiring calcium carbonate are situated at a relatively close distance. The studied concept …
WhatsApp: +86 18221755073
This study investigates the kinetics and mechanisms of CaCO3 deposition on stainless steel surfaces under flow conditions over a wide range of SR, at 25⁰C and 70⁰C. Surface induction time (tind) and CaCO3 growth are evaluated from the differential pressure build-up when scale is deposited on the walls of the capillaries in real-time.
WhatsApp: +86 18221755073
This work aims to study the formation of calcium carbonate scale using a brine containing a calcium content close to that found in the pre-salt produced water on a carbon steel surface with different roughness levels achieved mechanically, using sandpaper.
WhatsApp: +86 18221755073
This study investigated calcium carbonate surface build-up under flow conditions, across a wide range of saturation ratio (SR) at 25oC and 70oC respectively. Both bulk induction time (tind) and surface induction time, which is referred to as scaling time (ts) were determined from capillary flow rig experiments.
WhatsApp: +86 18221755073
This study investigated calcium carbonate surface build-up under flow conditions, across a wide range of saturation ratio (SR) at 25oC and 70oC respectively. Both bulk induction time (tind) …
WhatsApp: +86 18221755073
Producing precipitated calcium carbonate (PCC) from steelmaking slag is a technology that contributes to the reduction of carbon dioxide emissions from iron and steel …
WhatsApp: +86 18221755073
This study investigated calcium carbonate surface build-up under flow conditions, across a wide range of saturation ratio (SR) at 25 o C and 70 o C respectively.
WhatsApp: +86 18221755073
Calcium Carbonate (CaCO 3) is predominantly present in cooling water which is commonly used as a coolant in many industrial processes. It has inverse solubility characteristics i.e., it is less …
WhatsApp: +86 18221755073
We have studied nucleation and crystal growth of calcium carbonate on hard surfaces, i.e. stainless steel and silica, at different temperatures, in relation to the corresponding bulk processes, using scanning …
WhatsApp: +86 18221755073
پست الکترونیک: [email protected]
نشانی: شماره 1688، جاده شرقی گاوک، منطقه جدید پودونگ، شانگهای، چین.
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