anaerobic

biological anaerobic treatment of wastewater

When Hb reach the peak value, the curve of anaerobic limen moves left and there is an increase of aerobic ability.

If the wastewater concentration was too high, it would stimulate fungus, aminate bacteria, denitrifying bacteria and some anaerobic bacteria to propagate.

Since the SS in the wastewater is very high, the anaerobic treatment could be divided into fermentation with decantation or without decantation according to SS treatment.

Coliform group referred to aerobic or facultative anaerobic gram-negative budless bacillus which could ferment lactose and produce acids and CO2.

The technology of two phase anaerobic digestion have a series of characteristics and advantages because of the separation of acidogenic phase and methanogenic phase.

The test for treatment of waste water from acetic acid and acetic anhydride production by using anaerobic digestion-aerophile biochemical method is described.

The beneficial ammonifier and the nitrifying bacteria double increase, while the unbeneficial anaerobic bacteria and denitrifying bacteria are inhibited.

The paper introduces their salt-tolerance mech anism and research progress regarding conventional anaerobic or aerobic sludge, halophile and salt-tolerant yeast.

The characterization of photobiological hydrogen production for four marine green algae by sulfur-deprived and treated with uncoupler after dark anaerobic incubation was investigated.

The technology on anaerobic fermentation can achieve two destinations——preventing and curing pollution and making use of solid rejectamenta.

This paper reviews the literature on the potential of detoxification, transformation and mineralization of nitroaromatic and azo compounds under anaerobic conditions.

The effluent treatment process after renovation is “anaerobic + aerobiotic + three-stage flocculation treatment” ,and is the longestand largest efluent disposal treatment system in present China.

The usaul contaminate in beer are bacterium,fungus and wild yeast, most of them are anaerobion causing the muddy, flavor chaging and turning sour, Beer anaerobic culture medium should be found out.

Dissimilatory metal reduction microorganisms (DMRM) harvest en er gy by a novel metabolism pathway, coupling anaerobic oxidation of organic substa nces to the reduction of metal oxides.

In working skeletal muscle under anaerobic conditions, glyceraldehyde 3-phosphate is converted to pyruvate (the payoff phase of glycolysis), and the pyruvate is reduced to lactate .