Laser engraving is one of the most commonly used laser procedures for interacting with material. The speed, ease use and high precision make it an attractive process by manufacturers removing insulation from various cables. Cable stripping a particularly common operation in aeronautics. aircraft equipped several hundred kilometers cables to control operate systems these must be stripped at both...

In the present study, the effect of successive milt collection was investigated on spermatological parameters and reproduction successes of wild and cultured endangered caspian brown trout. The milt collection was done 3 times with two weeks intervals. After milt collection, amount of milt was allocated for milt quality evaluation and reminders used for fertilization. According to results, in w...

Sequential injection system (SI system) was used for the pretreatment of a carbon electrode in an anodic stripping voltammetry (ASV) for the determination of arsenic (III). In this research, a screen-printed carbon electrode (SPCE) was used; SPCE was prepared in our laboratory by us. In ASV, SPCE was chosen as a working electrode because SPCE is less expensive, easy to use for a flow cell and s...

The determination of apparent nutrient digestibility and availability coefficients (ADC and AAC) of ingredients is an important process in the formulation of cost efficient diets for fish. Collection of feces by repeated manual stripping is commonly practiced. However, due to the stress and possible physical damage imposed on fish during repeated stripping, this practice may influence ADC and A...

A pencil graphite electrode (PGE) was modified by the electropolymerization of pyrrole-1-carboxylic acid (Py-CO2) to form a sensing film poly(pyrrole-1-carboxylic acid) (PPy-CO2) for sensitive determination Pb2+ and Cd2+ differential pulse anodic stripping voltammetry (DPASV). The porous structure PPy-CO2 uniformly distributes carboxylate group throughout coating selectively coordinate preconce...

The transition towards a CO2 neutral industry is currently spurring many new developments regarding processes for the conversion of CO2, or CO2-rich streams, into platform molecules such as methanol and dimethyl ether (DME). New give rise to separation challenges, well novel opportunities joint optimization reaction separation. In this context, DME can be performed very efficiently using newly ...