Comparative Study on the Corrosion Inhibitive Effect of 2
On the other hand, estimating the EIS Bode plots for the systems including both Na 2 HPO 4 –MBT or only Na 2 HPO 4 in either WSS or 3.5 wt % NaCl for 24 h, it can be noted that two time constants are illustrated: one in the high–middle frequency range that is ascribed to a film formation between the mild steel surface and the phosphate
2-Mercaptobenzothiazole (MBT), CASRN 149-30-4, and its sodium (sodium MBT) and zinc (zinc MBT) salts are primarily used in vulcanization processes as cure-rate accelerators for both natural and synthetic rubber products. These compounds are also used as metal chelators, corrosion inhibitors, and in ore flotation and veterinary drugs
Efficient degradation of various emerging pollutants
Jan 13, 2022· (2-mercaptobenzothiazole (MBT), paracetamol, and furosemide) were efficiently degraded by DyP4. Addition of the redox mediator had
Oct 14, 2019· Sodium salt of 2-Mercaptobenzothiazole. ：、2-、 MBT·Na,,、,。
Azole derivatives embedded in montmorillonite clay
Jan 05, 2019· Azole derivatives such as 2-mercaptobenzothiazole (MBT) and 2-mercaptobenzimidazole (MBI) were introduced as corrosion inhibitors into the interlayer space of sodium montmorillonite clay (Na +-MMT).The corrosion protection behavior of mild steel in solutions containing MBT, MBI, MMT + MBT, MMT + MBI, Na +-MMT, and NaCl (3.5wt%) was
Copper Corrosion Inhibitor: Copper Corrosion Inhibitor Sodium Salt of 2-Mercaptobenzothiazole (MBT Na) MBT Na can be used as the copper corrosion inhibitor in circulating cool water system. The mechanism is due to the chemical absorption of MBT Na on the copper surface, or chelation reaction between them.
US2730528A Purification of mercaptobenzothiazole
MBT-mercaptobenzothiazole NaMBT- sodium salt of mercaptobenzothiazole Example 1 4350 parts of crude MBTmelt issubjected'to countercurrentstripping with steam at 210 C. The resultant stripped melt containing 3850 parts real MBTis dissolved in 8000 parts of water containing 2050 parts of 50% NaOH and heated to 85 C. with'agitation until'all
Jan 13, 2022· Fig. 1a shows the OCP response of bare Cu in 0.1 M NaOH solution with and without MBT.For bare Cu in 0.1 M NaOH solution, the potential initially increases from -0.271 V until it reaches a maximum at -0.263 V after about 360 seconds immersion.The potential decays until around -0.288 V in 1 hour.The potential peak is possibly related to corrosion products of
Sodium mercaptobenzothiazole LANXESS
Virtual Days North America Overview Monday, June 14 Opening Day Sodium mercaptobenzothiazole Product Information Molar weight. 189.2. CAS (CAS Number) 2492-26-4. Product Applications Accelerators for polymeres. Polymer auxiliaries. Synonyms MBT sodium salt. 2-Mercaptobenzothiazole Na-Salt. Merkaptobenzothiazole sodium salt
Sodium salt of 1,2,3-Benzotriazole (BTA•Na) CAS No. 15217-42-2 Sodium salt of 2-Mercaptobenzothiazole (MBT•Na) CAS No. 2492-26-4 : 2-Mercaptobenzothiazole (MBT) CAS No. 149-30-4 : Corrosion Inhibitor for Hydrochloric Acid Cleaning Oxygen Scavenger Carbohydrazide
