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Qingdao Zhonghaiquan Environmental Protection New Materials Co., Ltd.

The company mainly produces adsorbents, desulfurizers, oil treatment agents, water treatment chemicals, plastic nucleating agents, composite additives and other products, which are supplied to various business segments of Sinopec's petroleum industry.


Details

ZHQ-DNBA-01 High-efficiency Ammonia Nitrogen Degrading Bacterial Agent

I. Product Characteristics and Applications

ZHQ-DNBA-01 High-efficiency Ammonia Nitrogen Degrading Bacteria are obtained via proprietary screening and cultivation methods, featuring a higher nitrification rate than similar commercial products. It can effectively solve the problem of excessive ammonia nitrogen in wastewater treatment systems of various industries and realize efficient ammonia nitrogen removal.

II. Product Quality Indexes

ItemQuality IndexTest Method
AppearanceTan liquidVisual inspection
Nitrification Rate≥6 mg NH₃ -N/g MLSS · hSalicylic Acid Spectrophotometry、Gravimetric Method
Applicable pH Range6-8Electrode Method
Applicable Temperature10℃-35℃Thermometer Measurement
Applicable Dissolved Oxygen≥2 mg/LElectrode Method

III. Application Methods

1.Shake well before dosing.

2.Conduct continuous dosing for 7–20 days at a concentration of 1–200 mg/L.

IV. Storage & Packaging

1.Store the product in cool, dry and ventilated areas, keep away from water and direct sunlight.

2.Packed in plastic drums with a net weight of 25 kg per drum.


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