The research team cut the seaweed and added enzymes to dissolve it into a slimy mash, and then added their newly developed special yeast to ferment. About two weeks later, about 200 ml of ethanol can be extracted per kilogram of seaweed. This method of manufacture also applies to kelp.
Previously, when Japan used seaweed to make bioethanol, it needed to dry the seaweed to a powder and consume energy. New technologies could save a lot of energy. Not only that, since no harmful substances are used in the manufacturing process, the remaining solution is also very simple to handle.
CNI provied other marking system to meet customers' need such as diamond micro engraver, CO2 Laser Marking Machine, fiber Laser Engraving Machine water cooled Laser Engraving system. The diamond micro engraver features with good Laser beam quality, small focusing spot, Short material interaction time and minimal heat effect which is widely used in diamond waist line marking code, LOGO , Jewelry factory and diamond wholesalers. CNI can offer the total solution of diamond planning, marking and identification, also the separate part such as laser source and Raman Spectrometer are available.
Features:
Applications
• No damage to glass and crystal surface
• Forming plane or three-dimensional lattice images inside the crystal
• Magical effect under the irradiation of seven spectral colors
• Never fades, huge collection and commemorative value
• Decoration, glass processing, studio
• Crystal and glass handicrafts, souvenirs
• Tourist attractions, hotels, galleries
• Mobile phone keys, sticker, ceramic glaze
• Glass bottles, winebottle anti-counterfeiting
• Lenses, optical processing
Specifications
Series
Sub-2000
Max crystal size
150×250×100 mm
Carving range
100×100 mm
Max carving speed
2000 points/s
Point size
100μm
Laser type
End-pumped DPSS laser
Cooling way
Air cooled
Laser wavelength
532±1 nm
Laser rate
2KHz
Machine dimensions
780×500×600 mm
Machine weight
100kg
Power Supply
220VAC
Overall power consumption
2kW
Laser Engraving Machine
Laser Marking Machine for Metal,Mini Laser Marking Machine,Laser Engraving Machine for Glass,Crystal Laser Engraving Machine
Changchun New Industries Optoelectronics Technology Co., Ltd. , https://www.opticsqm.com