An interesting chemical engineer
Industrial cleaning agents may cause some harm if they are incorrectly used or dealt with, mainly including the following aspects: Health risk: Some industrial cleaning agents contain harmful chemicals, such as organic solvents, strong acids, strong alkali, etc. Contacting these chemicals may cause health problems such as skin irritation, eye stimulation, and respiratory tract stimulation….
The cost of flocculant is determined according to multiple factors, including but not limited to the following aspects: Raw material cost: The raw material of flocculant can be inorganic or organic, and its cost will directly affect the total cost of the flocculant. Generally speaking, the cost of the raw materials of inorganic flocculants (such…
DTPMPA (trigemacex (triangular ester) in the secondary metal methyl phosphate) in the circulating water slowdown agent is mainly achieved by its chemical principles. Below is the chemical principle of DTPMPA in circulating water slow -release dirt resistant agents: Comparative effect: DTPMPA has multiple phosphates of phosphate, which can form a stable complex. When DTPMPA is…
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DTPMPA (trigemone) is a chemical widely used in the field of water treatment and industrial. The following is a brief introduction about DTPMPA: Chemical properties: DTPMPA is a colorless to pale yellow liquid with good solubility and stability. It is an organic acid of phosphate, which has multiple phosphates and can form a stable complex….
Bacteridine is a chemical for inhibiting and killing microbials such as bacteria, fungi, and viruses. Depending on the mechanism and field of use, the bactericide can be divided into multiple types. The following are some common bactericides and their functions: Antibiotics: such as penicillin, cephalosporin, etc. It is mainly used to treat bacterial infections and…
In the treatment of ore wastewater, the commonly used super -speed flocculant is polymerized aluminum chloride (PAC). PAC is an efficient flocculant that can be used for fast solidification and suspension, sediments and organic matter in the wastewater in the flocculation ore wastewater. The chemical formula of polymer aluminum is [AL2 (OH) NCL6-N] m, where…
There are many ingredients in common sterilizers, and the chemical formulas of each component are different. Here are several common sterilizers and their corresponding chemical formulas: Triclosan: Chemical formula: C12H7CL3O2 Hydrogen Peroxide: Chemical: H2O2 Permethrin: Chemical formula: C21H20CL2O3 Avermectin: Chemical: C48H74O14 Benzalkonium chloride: Chemical formula: C6H5CH2N (CH3) 2RCL Only some common sterilizers are listed here,…
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HEDP (1-hydroxyethel acid) is a commonly used dirt-resistant and complex, which is commonly used in water treatment, industrial cleaning and other applications. Under normal circumstances, HEDP is used in the form of dilution liquid, not solid. There are many ways to dilute HEDP, usually mixing the concentrated HEDP solution with water. The specific dilution ratio…
The execution standards of cleaning agents can vary according to the regulations of different countries or regions. The following are some common cleaning agent execution standards: ISO standards: The International Organization for Standardization (ISO) has formulated a series of standards related to cleaning agents, such as ISO 9001 (quality management system), ISO 14001 (environmental management…
The dosage of reverse osmosis scale inhibitor depends on multiple factors, including water quality, scale and design of RO system, operating conditions, and specific scale inhibitor products. Generally speaking, the correct dosage should be determined based on the actual situation, and it is best to follow the following steps: Determination of initial dosage: Based on…