Technology

A systematic, in-depth overview of Industrial VOCs Catalysts (Volatile Organic Compounds Catalysts for industrial emission control), covering their working principles, main types, key performance metrics, typical applications, deactivation & mitigation, and recent technical trends. 1. Core Principle & Process Industrial VOCs catalytic oxidation relies on catalysts to lower the activation energy for Read more

1. General Reaction Principle Mercaptan scavengers work by chemically reacting with mercaptan groups (R–SH) to transform odorous, corrosive, reactive mercaptans into stable, odorless, non‑corrosive products. The core target is the thiol group (–SH). Main reaction pathways: 2. Reaction Mechanism of Triazine-Based Scavengers Triazines are the most widely used water‑soluble mercaptan scavengers, typically based on hexahydro‑1,3,5‑tris(hydroxyethyl)triazine (HET Triazine). Read more

Abstract Mercaptan scavenger is a key chemical additive used in upstream oil & gas production to control mercaptan compounds (R–SH) that cause strong odor, equipment corrosion and product non-compliance. This paper summarizes typical application scenarios, reaction mechanisms, safety precautions and field application methods of mercaptan scavengers in oil and gas Read more

1. Oil & Gas Production 2. Natural Gas & Pipeline Gas 3. Petroleum Refining & Fuel Products 4. Petrochemical & Chemical Processing 5. Storage, Transportation & Terminals 6. Wastewater & Emission Treatment

In oil and gas production, mercaptan scavengers work by chemically converting odorous and corrosive mercaptans into harmless, odorless compounds, thereby fundamentally eliminating odor, reducing toxicity, and mitigating corrosion risks. The technical principles are primarily based on the following types of chemical reactions, depending on the type of scavenger used: ⚙️ Read more

Summary:This article provides an overview of mercaptan scavengers—chemical additives used to remove mercaptans from hydrocarbon streams. It describes two main technology categories: liquid chemical scavengers (e.g., triazines, quaternary ammonium salts, and non-nitrogen formulations) and solid adsorbent materials (e.g., iron-based media). Their mechanisms, typical applications, and selection considerations are summarized, highlighting Read more

Introduction Volatile Organic Compounds (VOCs) are organic chemicals that easily vaporize at room temperature and are widely present in industrial production processes. Common VOCs include benzene, toluene, formaldehyde, and various solvents emitted from chemical manufacturing, coating operations, printing industries, and petrochemical facilities. These compounds not only contribute to environmental problems Read more

Introduction Volatile Organic Compounds (VOCs) are organic chemicals that easily vaporize at room temperature and are widely present in industrial production processes. Common VOCs include benzene, toluene, formaldehyde, and various solvents emitted from chemical manufacturing, coating operations, printing industries, and petrochemical facilities. These compounds can contribute to environmental concerns such Read more

1. Universal High-Efficiency Catalyst 2. Short-Chain Alkane Catalyst 3. Long-Chain Alkane Catalyst 4. Partial Oxidation Tail Gas Catalyst 5. Sulfur Poisoning Resistant Catalyst 6. Chlorine Poisoning Resistant Catalyst 7. Nitrogen-Containing VOCs Specific Catalyst 8. Carbon Monoxide Catalyst 9. Ammonia Oxidation Catalyst Catalyst Specifications and Materials Core Product Advantages

SOLASCAV 17E is a specially formulated mercaptan scavenger designed to effectively remove corrosive mercaptans from liquid hydrocarbons. It reacts irreversibly with all types of mercaptan sulfur to form oil-soluble, heat-stable compounds in crude oils and finished fuels. Key Benefits Typical Characteristics Parameter Specification Appearance Liquid Density (g/cm³) 0.95 – 1.05 Flash Read more