petroleum residues, atmospheric tower
Residues (petroleum), atm. tower
CAS: 64741-45-3
Molecular Formula:
petroleum residues, atmospheric tower - Names and Identifiers
petroleum residues, atmospheric tower - Risk and Safety
| Hazard Symbols | T - Toxic |
| Risk Codes | 45 - May cause cancer |
| Safety Description | S53 - Avoid exposure - obtain special instructions before use. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) |
petroleum residues, atmospheric tower - Introduction
Residue (petroleum) is a common term used to describe the oil remaining after the oil is heated and distilled in an atmospheric tower in a petroleum refining process. The following is a description of the nature, use, preparation and safety information of the residue (oil):
Nature:
1. appearance: often dark oily substance.
2. density: usually heavier than conventional petroleum products.
3. viscosity: high viscosity and adhesion.
4. Low degree of refining: The residue contains more high boiling point and high molecular weight compounds.
Use:
1. Fuel: The residue can be used as an industrial fuel to generate heat by burning under high temperature and high pressure conditions.
2. Coking: The residue can be heated at high temperatures to produce coke for use in the metallurgical industry.
3. Processing and improvement: The residue can be further processed to separate useful fuel components or prepare specific compounds.
Preparation Method:
The residue is produced in the atmospheric column of petroleum refining. In this process, the oil is heated from the bottom of the column and separated into different components by multistage distillation, while the residue is collected from the top under the conditions of maximum temperature and minimum pressure.
Safety Information:
1. may produce toxic gases when heated: the residue may release harmful gases when heated, so appropriate ventilation and protective measures should be taken during use or processing.
2. High temperature and high pressure: Due to the high melting point and boiling point of the residue, it is necessary to pay attention to the risk of high temperature and high pressure when handling or transporting, and follow the corresponding operating procedures.
3. Combustion and explosion risk: Because the residue has a high ignition point and flash point, open flames or other sources that may cause fire and explosion must be avoided during handling and storage.
4. Toxicity and environmental impact: The residue may contain harmful substances, which have certain toxicity and pollution risks to the human body and the environment, so it needs to be properly handled and disposed.
Nature:
1. appearance: often dark oily substance.
2. density: usually heavier than conventional petroleum products.
3. viscosity: high viscosity and adhesion.
4. Low degree of refining: The residue contains more high boiling point and high molecular weight compounds.
Use:
1. Fuel: The residue can be used as an industrial fuel to generate heat by burning under high temperature and high pressure conditions.
2. Coking: The residue can be heated at high temperatures to produce coke for use in the metallurgical industry.
3. Processing and improvement: The residue can be further processed to separate useful fuel components or prepare specific compounds.
Preparation Method:
The residue is produced in the atmospheric column of petroleum refining. In this process, the oil is heated from the bottom of the column and separated into different components by multistage distillation, while the residue is collected from the top under the conditions of maximum temperature and minimum pressure.
Safety Information:
1. may produce toxic gases when heated: the residue may release harmful gases when heated, so appropriate ventilation and protective measures should be taken during use or processing.
2. High temperature and high pressure: Due to the high melting point and boiling point of the residue, it is necessary to pay attention to the risk of high temperature and high pressure when handling or transporting, and follow the corresponding operating procedures.
3. Combustion and explosion risk: Because the residue has a high ignition point and flash point, open flames or other sources that may cause fire and explosion must be avoided during handling and storage.
4. Toxicity and environmental impact: The residue may contain harmful substances, which have certain toxicity and pollution risks to the human body and the environment, so it needs to be properly handled and disposed.
Last Update：2024-04-09 21:04:16
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Product Name: Residuespetroleumatm. tower Visit Supplier Webpage Request for quotationCAS: 64741-45-3
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Spot supply
Product Name: Residuespetroleumatm. tower Visit Supplier Webpage Request for quotationCAS: 64741-45-3
Tel: +86 0571-86722205
Email: sales@chinaskyrun.com
Mobile: +8618958170122
QQ: 2531159185
Wechat: chinaskyrun
View History
petroleum residues, atmospheric tower
5-DECYNE5-DECYNE5-DECYNE5-DECYNE
2-Aminobenzophenone
N,N-DIETHYL-1,5-DIHYDRO-2,4,3-BENZODIOXA -PHOSPHEPIN-3-AMINE, TECH.
METHYL 2-METHYLBUTYRATE
2-氟-5-羟基苯乙酮
3-cyclopentyl-1-trimethylsilyl-1-propyn-3-one
(4-HYDROXY-PHENYL)-ACETIC ACID HYDRAZIDE
AP 10
SULFURIC ACID MONO(4-NITROPHENYL) ESTER POTASSIUM SALT
5-DECYNE5-DECYNE5-DECYNE5-DECYNE
2-Aminobenzophenone
N,N-DIETHYL-1,5-DIHYDRO-2,4,3-BENZODIOXA -PHOSPHEPIN-3-AMINE, TECH.
METHYL 2-METHYLBUTYRATE
2-氟-5-羟基苯乙酮
3-cyclopentyl-1-trimethylsilyl-1-propyn-3-one
(4-HYDROXY-PHENYL)-ACETIC ACID HYDRAZIDE
AP 10
SULFURIC ACID MONO(4-NITROPHENYL) ESTER POTASSIUM SALT