3 results about "Biomagnetism" patented technology

A method for improving a biogas production is provided in which an organic substrate is pretreated by various methods. In particular, the method includes a combination of a magnetic and an enzymatic pretreatment of the substrate with an attractive specific energy gain. The application of a magnetic field induces changes in biological systems.

The invention discloses a composite material based on biomagnetism and a manufacturing method thereof.The raw materials comprise base material powder, biomagnetism powder, graphene powder, mineral powder, metal powder and auxiliary additives, and the manufacturing method comprises the steps that S1, pretreatment is conducted; step S2, primary mixing; step S3, performing secondary mixing; step S4, injection molding; step S5, annealing treatment; step S6, carrying out post-treatment; the motor accessory made of the composite material can generate a field effect, quantum dots and an ionic state, the heat dissipation function is improved, the magnetism of the biological magnetic powder and tourmaline and other components in the mineral powder jointly act in the shell, the stator, the rotor, the end cover and the bearing retainer, and the disinfection function is achieved; when the shell, the stator, the rotor, the end cover and the bearing retainer are used, the mineral powder and the metal powder are excited by factors such as an external electromagnetic field to release electromagnetic waves, and then multiple kinds of broadband beneficial to the human body are released.

The utility model discloses a kind of magnetic field coils with gradient compensation winding, including main coil, main coil includes X direction main coil, Y direction main coil and Z direction main coil, each main coil side is separately provided with gradient compensation winding, gradient compensation winding is independently controlled sub-coil additionally provided in main coil inside or outside, the utility model passes through additional gradient compensation winding generates opposite magnetic field with environmental magnetic field gradient, so that target area net magnetic field uniformity reaches within ±0.05%;Gradient compensation winding and main coil integrated design, do not extra occupy space;Combining sensor feedback real-time adjustment compensation current, adapt to changing environmental magnetic field;It is applicable to the large-scale coil of diameter>1m, satisfy aerospace, biomagnetism, space optics and other large sample experiment needs.