Features:
1) Functions of ceramic membrane filtration technology:
a) Clarifies fermentation broth by removing suspensions such as mycelium and
fragment of cells
b) Purifies the fermentation broth by removing protein and polysaccharide
c) Classifies the processing stream which concludes component of different
molecular weight
d) Eliminates the bacteria and sterilize the fluid
e) Removes protein, starch, colloid from plants and viscera solutions
f) Refines the final products by removing all suspensions before crystallization
g) Acts as a fine prefilter to reduce SDI for organic UF and NF spiral membranes
h) Removes the oil from oily emulsion wastewater
i) Decreases the COD and SS from seriously polluted liquids
j) Collects and concentrates ultra fine solids such as catalyzer in the process liquid
k) Desalinates and purifies nanometer material products
2) Applications:
a) Biotech and pharmaceutical
i) Antibiotic: erythromycin, cephalothin, guanosine, carnine and erythromycin
ii) Ferment organic acid: lactic and citric
iii) Amino acid: lysine, glutamic, threonine, aspartame and glycin
iv) Vitamin: VC, VB12 and VB2
vii) Biochemistry: thymopetidum, interferon vaccine and enzyme
viii) Nature plant extract: puerarin, soybean peptide, nature color, tea polyphenol
and China traditional medicine
b) Waste water treatment:
i) Waste water emulsion in the steel industry
ii) Oily water extraction from the auto industry and banknote
printing works
iii) Cutting and degreasing fluids from the machinery industry
iv) Electroplating waste
v) Processing alkaline and acid liquids
vi) Dealing with waste with pigment from printing and dyeing of high
COD and BOD
vii) Cutting heavy metal and radioactive substances sewage
c) Food and beverage, such as dairy, alcohol, fruit and vegetable juice, sugar,
brewing, tea, soy bean, and halobios extraction
d) Chemical industry:
i) Recovering and concentrating of catalysts and ceramic membrane reactors
ii) Concentrating of polymer suspensions and metal hydroxide solutions
iii) Desalination of products
iv) Cleaning and recycling of organic solvents
e) Military water supply: oil rejection
f) New materials: purifying and desalinating nanometer materials and concentrating
for rare elements |
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