Products >> Hydrochloric acid production line

Introduction

Hydrochloric acid synthesis systems are widely used in chemical, pharmaceutical, metallurgical, and electronics industries. They are primarily used to produce hydrochloric acid and other chlorine-containing chemicals, such as chlorides and polyvinyl chloride (PVC). The system can also be used for waste gas treatment and resource recovery.

Chlory has 20 years of experience specializing in hydrochloric acid production lines. We use a chlor-alkali process (ion-exchange membrane electrolysis of brine) to produce chlorine, hydrogen, and caustic soda, which are then combined in a hydrochloric acid synthesis furnace to produce 32% hydrochloric acid (HCl). If customers can provide chlorine and hydrogen, our hydrochloric acid synthesis furnace can also be used to produce 32% hydrochloric acid (HCl). Please see the detailed introduction below.

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Working Principle

Utilizing ion-exchange membrane electrolysis, chlorine, hydrogen, and sodium hydroxide are produced by electrolyzing brine.
1. Chlorine and hydrogen enter the synthesis furnace in a specific ratio, where they react and burn to produce hydrogen chloride gas.
2. The generated hydrogen chloride gas enters the cooler from the furnace outlet, where its temperature is lowered by a cooling medium (such as water or air).
3. The cooled hydrogen chloride gas enters the absorber, where it comes into contact with water and is absorbed to form hydrochloric acid.

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System Advantages

Integrated Design

Energy Saving

Safe Operation

High Degree of Automation

Reliability

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Parameter table of the three-in-one graphite hydrochloric acid synthesis furnace:

Item	H	H1	H2	H3	Dg	Weight（kg）	Capacity（35％HCL t/d）
SHL-30	7545	500	268	150	520	2800	8～20
SHL-40	7575	530	283	195	620	3100	15～35
SHL-50	7625	580	308	238	720	3700	30～50
SHL-60	7725	680	358	183	850	4200	40～60
SHL-70	7775	680	358	319	950	4500	50～70
SHL-80	7875	780	408	357	1060	4800	60～80
SHL-90	8475	780	408	406	1160	5400	70～90
SHL-100	8675	780	408	444	1260	6100	80-100