The harm of the bubble and the solution-Iota

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Service > The harm of the bubble and the solution

The harm of the bubble and the solution

Hazard:
1, the production capability is greatly limits: such as various fermentation of various fermentation tank reactor cooking pot and other equipment, in order to prevent the emergence of bubbles and prevent spillover loss, feeding coefficient will be greatly reduced, sometimes up to less than 30%.
2, resulting in waste of raw materials and products: the bubble of reasons, can cause a useful or valuable raw material is lost due to overflow and waste resulting self-evident. Such as paper mills, sugar mills full charge step process oil mills weaving process, often due to the foam caused by overflow.
3, extending the reaction period: As the chemical reaction product comprises a gas, a liquid, a gas bubble will cause retention, prolonged reaction period, unnecessarily consume power. If the wine is fermented and the presence of the bubble and sour ...... overreacted.
4, the impact of product quality: the textile industry in dyeing, printing and aqueous coating process, the bubble retention, resulting in the finished fabric scar, defects; pulp slurry bubble addition to environmental health, worker health hazard, finished paper also there will be many holes, resulting in a serious decline in the quality of products.
5, is not conducive to accurate measurement: industrial processes, due to the presence of foam, measuring interference level gauge accurately, resulting in measurement errors, the presence of liquid in the bubble, so that the liquid density significant volatility, often can cause the reactor to absorb column distillation tower artificially high level, resulting in operating loss of balance, or even accidents.
6, environmental pollution, one of the causes of the accident: the bubble overflowing, will inevitably produce environmental pollution and its surroundings, or even cause a major accident. Such as: the United States due to a refinery residue foam overflowing, causing a major fire, losses, here is not only wasteful, but people's lives and property are incurring heavy losses.
In short, there is a bubble, affecting all sectors of the national economy, all aspects, if not resolved well, it is no exaggeration to say that the "bubble" will be our stumbling block, some processes become a "bottleneck." Thankfully, for the elimination of foam, we have good policy
Methods:
1, alkali defoamers: Teng Tang alkali special defoamer chemical production
Alkaline conditions at high temperatures can quickly foaming, lasting suds. Good stability, with less, high efficiency, no floating oil; widely used in papermaking BLACK LIQUOR treatment, textile printing and dyeing industry, strong base refining agent, under alkaline conditions cleaning agents and other high-temperature aqueous alkali phase system defoamed.
2, acid defoamers: Tang Teng special defoamer chemical production of acid
Fatty acid esters and fatty amides and other compositions of matter, is widely used in wet phosphoric acid, titanium dioxide production, boric acid production and other systems.
3, high viscosity foam defoamers: Tang Teng chemical production of high viscosity defoamers
The product is for paper pulp black liquor, chemical processing, specialty chemical reaction foam that viscosity, foam as well, eliminating the difficulty and other characteristics developed from a highly complex defoamers.
4, coating defoamers: Tang Teng paint defoamer chemical production
Contains a variety of high-quality anti-foaming ingredients, so widely applicable, it is particularly suitable for the elimination of latex foam phenylpropyl, ethylene-propylene rubber latex, acrylic latex, vinyl acetate latex and other systems.
5, paper defoamers: Tang Teng chemical production of paper dedicated defoamer
It can effectively control the pulp and papermaking foam overflow and improve quality. Pan used in papermaking papermaking system foaming, can be used for papermaking wastewater treatment, antifreeze, anti-foaming distillation system.
6, mortar defoamers: Teng Tang cement mortar used in chemical production defoamers
It can effectively control bubble cement mortar system, the concrete structures more compact light.
7, oil industry defoamers: oilfield industry Teng Tang defoamer chemical production
Can effectively control bubble in the fields of industrial processes, increase oil production efficiency.
8, cleaning defoamers: Tang Tang cleaning special defoamer chemical production
Can effectively control foam cleaning agent.
9, cationic systems defoamers: Teng Tang cation system defoamer chemical production
Can effectively control bubble containing cationic systems, widely used in papermaking sheet-forming cation gum rosin, cationic detergent, it can be used for papermaking wastewater treatment, antifreeze, anti-foaming distillation system.
10, efficient fermentation defoamer: Teng Tang efficient fermentation defoamer chemical production
Overcome the common silicone defoamers temperature difference, the shortcomings of suds short time; for in fermentors accumulated foam is rising as fast as polyether elimination, while the goods have unmatched time polyether suds advantages.
11, water defoamers: Teng Tang defoamers for water treatment chemical production
Silicone defoamers for aqueous foam system has a strong defoaming function ,, add a small amount and the cost is relatively low, is ideal defoamers aqueous systems
12, high-temperature defoamers: Tang Teng special defoamer chemical production of high temperature
High temperature and acid resistance, high shear and a wide range of PH value (2-14), high temperature (300 ℃) are stable under the conditions, the system can be used for water and oil foaming, the higher the temperature use The higher the efficiency, the better the results. Washing additives can be used in the next, oil drilling and other kinds of extreme conditions of high temperature and strong acid medium defoaming.
13. Washing additives defoamers: Teng Tang bottle chemical additive defoamers
High temperature resistance and strong alkali, able to adapt to high temperatures Washing additives and alkali conditions.

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