Corrosion Inhibitors for Recirculating Cooling Water Systems
نویسندگان
چکیده
منابع مشابه
Hydroxyl carboxylate based non-phosphorus corrosion inhibition process for reclaimed water pipeline and downstream recirculating cooling water system.
A combined process was developed to inhibit the corrosion both in the pipeline of reclaimed water supplies (PRWS) and in downstream recirculating cooling water systems (RCWS) using the reclaimed water as makeup. Hydroxyl carboxylate-based corrosion inhibitors (e.g., gluconate, citrate, tartrate) and zinc sulfate heptahydrate, which provided Zn(2+) as a synergistic corrosion inhibition additive,...
متن کاملScale and Corrosion Prevention in Cooling Water Systems Part I: Calcium Carbonate
This paper presents the results of study that was undertaken to investigate the ability of a new antiscale, polyacrylamide in solving problems found in cooling water systems. The effects of the polymer on C-steel and copper dissolution in synthetic cooling water environment were studied through scale, Tafel, and Linear polarization measurements. The results obtained from this study showed that ...
متن کاملScale and Corrosion Prevention in Cooling Water Systems Part II: Calcium Sulphate
This paper describes an experimental study on calcium sulphate scaling and prevention by newly treated polyacrylamide in a laboratory model. In order to study the inhibiting capacity of the chemical used, experiments were performed in solutions involving treatment of synthetic sea water with different concentrations of the polymer. Polyacrylamide gave significantly lower precipitation rate comp...
متن کاملRecirculating systems for zebrafish.
In the past several years, zebrafish [Danio rerio] have emerged as a very important model for embryological, neurological, and genetics research. Scientists are using this tiny tropical freshwater fish as a biological model because of its quick generation time, high fecundity, and transparent eggs. The emergence of zebrafish in a growing number of research laboratories has brought about a new b...
متن کاملInfluence of trisodium phosphate (TSP) antiscalant on the corrosion of carbon steel in cooling water systems
The cooling water chemistry has changed steadily over the past decade. Use of high performance antiscalants, corrosion inhibitors, polymer for better dispersion, total prevention of microbial deposits by using powerful biocides and biodispersants, pH boosters and advanced hardness stabilizers is the current practice. But addition of so many different chemicals to the cooling water system (CWS) ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: CORROSION ENGINEERING DIGEST
سال: 1973
ISSN: 0010-9355,1884-1155
DOI: 10.3323/jcorr1954.22.9_367