Tips for Identifying & Removing Hydrogen Sulfide

Those who understand hydrogen sulfide must be aware that it is a byproduct of many types of manufacturing and other such processes. It can also be considered as an unavoidable nuisance. However, it must be kept as a nuisance and if it not treated and handled carefully it could lead to several unwanted problems. Though the side effects are mild and manageable when the contamination levels are low, things could turn messy if the levels of contamination go beyond a certain level. At the same time, we cannot completely do away with hydrogen sulfide because it is a byproduct of many manufacturing processes and is also available naturally. A planed and focused approach is the best way to handle this problem and this is what we will be learning over the next few lines so that both hydrogen sulfide and human beings can coexist without causing any damage to men who are at work, or those who come in touch with it and other stakeholders.

Identifying The Source

The first foremost thing is to evaluate the levels of exposure and find out if hydrogen sulfide is present. If it is present, get to know about the levels of contamination. This is measured by PPM or parts per million. However, at times, the exposure cannot be eliminated and in such cases, the best way forward will be to control exposures. This can be done by various methods. They use engineering controls as the next best option. Further, administrative controls could also be considered as a way forward to get rid of excess contamination of hydrogen sulfide gas removal. The use of PPE or personal protective equipment is critical especially for workers and other stakeholders who come in contact with hydrogen sulfide regularly because total elimination may never be possible.

Evaluating of Exposure

The next step is to identifying the processes that may be contributing to the production of hydrogen sulfide or could be releasing them beyond permissible levels. There also could be fire and explosion risks that should be prevented and this is possible only when a proper evaluation is done. Regular testing of the air for hydrogen sulfide scavengers could help solve this problem. There are professional ways of doing it and this includes Job Hazard Analysis for such purposes.

Other Ways to Overcome The Problem

Apart from the above, there are other ways and means by which the problem can be reduced quite significantly. Proper use of ventilation and exhaust systems in the workplaces, refining factories, and other such places is of paramount importance. However, you must make sure that the ventilation systems are properly planned and executed. They should be grounded, and they are non-sparking in nature. Further, they should be corrosion resistant and explosion-proof. It is also important to separate the ventilation systems from other systems so that there is no risk of overlapping.

Training of workers constantly is perhaps one of the best ways to eradicate the risk of hydrogen sulfide contamination significantly.


Since the dangers associated with hydrogen sulfide are real and it could be lurking around the corner, there is a need to have it remedied without even a moment’s delay.

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Chemical Products Industries, Inc.
Address: 7649 SW 34th St, Oklahoma City, OK
Phone: (800) 624-4356

All You Need to Know about Non Toxic Surfactant

There is a wide range of surfactants and they are used in making many products of our everyday use such as toothpaste, detergents, and shampoos. The most important quality of surfactants is their ability to increase the wetting qualities of a liquid.

Definition: A surfactant is a surface-active agent which when added to a liquid reduces its surface tension that increases the liquid’s wetting and spreading qualities.

Functions of Surfactants

Some surfactants can be foaming agents and others can be emulsifiers while still another type of it can act quite contrary to these functions. Non toxic surfactant can act as detergents, insecticides, and fungicides. They can be used to increase viscosity and solubilizing. But their function has a commonality that they increase the wetting quality by reducing the surface tension.

Types of surfactants

There are mainly 4 kinds of surfactants. Each behaves in a somewhat unique manner while others may have completely different roles to play.

The surfactants with detergent qualities tend to be amphoteric, anionic, and non-ionic surfactants. Some surfactants are cationic and can be used as emulsifiers. These are ideal for use in hair conditioners.

These classifications are made based on what charge the surfactant’s polar head has. A positive charge is called cationic while the negative charge is described as anionic. If the surfactant has no charge, it is termed non-ionic cleaner and if it has both anionic and cationic parts in the same molecule, it is called amphoteric surfactant.

Anionic: Anionic surfactants provide the best quality of cleaning power and rich amounts of foam. This makes it the most commonly used surfactant. A very popular anionic surfactant is SLS (Sodium Laureth Sulfate or Sodium lauryl sulfate). It is used in making shampoos, shower gels, and toothpaste, among other products.  This kind of surfactant is harsh on the skin. They are often used in a mix of some mild surfactants.

Nonionic: This kind of surfactant carries no charge and because of this reason, it is highly compatible with other varieties of surfactants. It does not ionize in aqueous or water solutions. It is gentle and milder while cleaning.

Cationic: Mostly used in hair care products such as conditioners, cationic surfactant does not produce foaming.  In hair care products, its positive charge gets attracted to the hair’s negative charge. Because of this, it does not get washed away. It remains in the hair and prevents friction among the hair, making them more manageable. Usually, cationic and anionic surfactants aren’t compatible with each other.

Amphoteric: This kind of surfactant may have either a positive or negative charge and these can be compatible with all other varieties of surfactants. They are milder and can be combined with any other surfactant. It may not give much foaming on its own but it can boost foaming in other surfactants.

Natural surfactants

There are many plant-derived natural surfactants such as palm or coconut but they can also be found in many fruits and vegetables. These can be used to make baby washes, gentle facial cleanser, shampoos, and shower gels.

Completely natural surfactants

Some plant-based natural surfactants have non-ionic surfactants. These can be used in combination with other plant-based surfactants or even in standalone form. Some common completely natural surfactants are Soap Berries or Aritha, Liquid Yucca Extract, Shikakai powder, and Soapwort.

Contact US:

Chemical Products Industries, Inc.
Address: 7649 SW 34th St, Oklahoma City, OK
Phone: (800) 624-4356