... batch reactors. Other sulfonation alternative reagents are sulfuric acid, diluted sulfur trioxide, chlorosulfonic acid and sulfamic acid on falling film reactors. LABSA ...
... is a new type sulphonated leather fatliquoring material processed by sulfur trioxide gas-phase sulfonation. It can be independently used, or mixed ...
... , phosphorus pentoxide (P2O5) is the anhydride of phosphoric acid, and sulfur trioxide (SO3) is the anhydride of sulfuric acid. An acid anhydride ... forms an acid; a base anhydride forms a base. Sulfur trioxide (acid anhydride) reacts with water to form sulfuric acid (an ...
appearance: white sphere Al2O3 wt %: 92min Description:SRC-A Sulfur recovery catalyst is researched and developed by Liaoning Haitai Sci- ... Development Co., Ltd. The catalyst is mainly used in CLAUS sulfur recoveryprocess. The reaction is as follows: 2H2S+ SO2 = 3S+2H2O ...
... , solidMelting point 824°CBoiling point1890°CSolubility in other solvents InsolubleBismuth trioxide is commonly used to produce the "Dragon's eggs" effect ...
Boron Trioxide Molecular FOrmula: B2O3 Molecular Weight: 69.62 Paked in 25kgs ... organic synthesis, additive for high temperature lubricant, and chemical reagentsSpecificationBoron Trioxide(B2O3): 95% min.Sulphate(SO4): 0.7% max.Aluminium oxide ...
Zinc oxide catalyst as Sulfur Adsorber used in sulfur removal of natural gas, oil gas, refinery gas, synthesis gas ... sulphur adsorber at temperature 30 ~ 120 temperature conditions, for the sulfur removal of natural gas, oil gas, refinery gas, synthesis gas ...
The new "Five Star" brand antimony trioxide(Sb2O3) is a white fine powder and the main crystal ... is of cubical shape. The new "Five Star" brand antimony trioxide is a white fine powder and the main crystal structure ...
... : GB / T 17040-1997 (petroleum and petroleum products Determination of sulfur content) GB / T 1 One, the main configuration1, X-ray ... range of 5-99.9%3, filled helium measurements of sulfur in oil is less than the detection limit 5ppm, air ...
... service Small order acceptable Competitive price MQ136 Semiconductor Sensor for Sulfur DioxideSensitive material of MQ136 gas sensor is SnO2, which with ... , also could be used to detect other vapor which contains Sulfur. It has low sensitivity to normal combustible gases, which is ...
... quality 99.8% Main uses:High effective environment protection antimony trioxide main applied in the engineering plastic, electric wire, electric cable ...
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