nitrogen fixation bacteria

Membrane modular N2 generator for the Elimination with capacity 500 scfm purity 95% 500 psi by CE certificates How does membrane technology w...

...6Mpa PSA Principle: produced by the food grade generator is inert at normal temperature. And are hard to breed with nitr...

... for denitrification, and quickly reduce nitrate (NO3-) and nitrite (NO2-) into gas. , the have good tolerance ...

S31675 (ASTM F1586) is a nitrogen reinforced stainless steel for surgical implants, mainly used for hip and knee joints and fracture fixation devices....

... adopts high permeable aqueous polyurethane glue,processes through a special coating process,breathe together with skin. Structure and Characterist...

... sewage treatment equipment for rural sewage, which is characterized by high requirements for and phosphorus removal from domestic rural s...

... fresh-keeping gas allows to sleep or grow slowly in a balanced state in this state to achieve the purpose of inhibiting the growth of bac...

... Disposable surgical face mask 1 ply, 2 ply, 3 ply, 4 ply, 17.5x9.5cm, with laces or ear loops, flexible plastic piece laminated with alum...

... Filter Cartridge Filter Microelectronics Filter Applications Chemical industry: filtration of organic solvents, various alcohols, chemica...

...According to the nature of the food, it can be filled with a proportion of , oxygen or carbon dioxide to improve the food shelf life and ma...

CE Face Mask Mouth Cover , N95 Face Mask , Disposable Protective Face Mask Description : Custom non woven disposable face mask High Filtration Mask wi...

25m2 Hollow FIber MBR Membrane Element with Reinforced PVDF material 0.05um pore size Model KH-MBR-25-Co-PVDF Reinforced PVDF Hollow Fiber MBR Membran...

...used as the aerobic biological carrier, and the packing is of hollow structure. It runs normally and the packing is suspended in the water. Anaerob...

...various microorganisms and nitrifying , EM , filamentous and other beneficial to provide a space for the biologic...

... that break down dissolved solids to a less toxic form.This is a media that should not be replaced unless it has become too clogged to func...

... waste like distiller's grains and brewery mash; aquatic residues such as fish bones and shrimp shells; microbial strains like -fixing bact...

...Test Strips Nitrates are a specific form of that are formed after nitrites have been exposed to nitrifying . Nitrates (NO3) are bi...

.... It is a special semi-permeable film with good waterproof, -proof, breathable, low sensitization, transparent and high elastic characteris...

...Water-blocking diaphragm, blocking , hypoallergenic. It is suitable for trauma after debridement, post-operative trauma as dressing patch, ...

... helps isolate wound dressings from liquids and outside air, prevent probable infections, and desired product to skin. Developed by...