Inorganic Chemicals

Inorganic Chemicals

Chlorine

Filter › Dry Chlorine Duty

Chlorine Production – Dry Chlorine

Electrolysis of brines with chlorine production at the anode and hydrogen together with sodium or potassium hydroxide at the cathode.
Two types of cells: diaphragm

Diaphragm membrane
Mercury

Diaphragm Cell
The diaphragm cells contain a porous asbestos diaphragm to separate the...
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Chlorine

Filter › Hydrogen Stream Duty

Chlorine Production – Hydrogen Stream
 
Electrolysis of brines with chlorine production at the anode and hydrogen together with sodium or potassium hydroxide at the cathode.
Two types of cells: diaphragm
mercury
Diaphragm Cell
The diaphragm cells contain a porous asbestos diaphragm to separate the anode from the cathode....
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Chlorine

Filter › NaOH Stream Duty

Chlorine Production – NaOH Stream

Electrolysis of brines with chlorine production at the anode and hydrogen together with sodium or potassium hydroxide at the cathode.
Types of cells: diaphragm

Diaphragm membrane
mercury

Diaphragm Cell
The diaphragm cells contain a porous asbestos diaphragm to separate the anode...
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Chlorine

Gas Cleaning › Baffing & Hg Cell Room Vent Air

CHLORINE / VENT AIR SCRUBBING
We have used the Becoflex Rotary Brush Scrubber technology in 2 applications in Chlorine plants
Details are given below.
Mercury Cell Room Vent Air Scrubbing
Weak Hydrogen gas is entrained from Cell Rooms with Hg particles and some Chlorine gas, in the ventilation air.
Solid...
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Chlorine

Process Equipment › Rubber Lined Vessels / Pipes

CHLORINE / CAUSTIC & CHLOR-ALKALI INDUSTRY
Begg Cousland Envirotec have a close collaboration with Lebracs Rubber who are involved in the rubber lining of equipment, pipes, and fittings and other components in Caustic & Chlor Alkali Industries. In association with them we can offer complete lined vessel and filter packages.learn more »

Detergent Sulphonation

Filter › Before Reactor

DETERGENT SULPHONATION / BEFORE THE SULPHONATION REACTOR

SO3 gas is used in a sulphonation reaction process. Fibre filters which are installed before the sulphonation reactor remove very fine oleum mists. The SO3 gas (6-7%) can contain up to 7,000 mg/m³ of oleum mists, and due to the...
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Detergent Sulphonation

Filter › After Reactor

DETERGENT SULPHONATION / AFTER THE SULPHONATION REACTOR

SO3 gas is used in a sulphonation reaction process. Fibre filters which are installed after the sulphonation reactor remove up to 4,000 mg/m³ sulphonated hydrocarbon mist.
Due to the high viscosity liquid produced with over sulphonisation, it is recommended (a) to...
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Phosphoric Acid

Filter › P205 Food Grade

PHOSPHORIC ACID / P2O5 FILTRATION SYSTEMS
A) FOOD GRADE P2O5 PODUCTION PROCESS

Candle Filters can be used in the dry process (electric furnace) described below; the phosphate rock is sintered or nodulized to facilitate escape of phosphorus vapours in the furnace and to prevent the blowing over of...
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Phosphoric Acid

Gas Cleaning › Phosphor Bronze Processing

PHOSPHOR BRONZE PROCESSING – PHOSPHORIC ACID / P2O5 FILTRATION SYSTEMS

Phosphorous is injected into a bath of molten copper, to produce Phosphor Copper metal. There is then a fume produced from the reaction in the bath, which is extracted by a fan to a filter system, before the...
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Hydrochloric Acid

Filters › Process/Tank Emissions

HYDROCHLORIC ACID / PROCESS FILTRATION

Hydrochloric Acid can be emitted from many industrial processes, where it is either used in that form, or generated from the process.
HCl will usually be in fine, sub-micron mist form.
The gas comes from the process or vapours are drawn to...
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