In petrochemistry, petroleum geology and organic chemistry, cracking is the process whereby complex organic molecules such as kerogens or long-chain hydrocarbons...
19 KB (2,448 words) - 08:03, 23 September 2024
catalytic cracking, a catalytic process widely used in oil refineries for cracking large hydrocarbon molecules into smaller molecules Cracking (chemistry), the...
1 KB (185 words) - 10:40, 19 September 2024
products. Steam cracking is the core technology that supports the largest scale chemical processes, i.e. ethylene and propylene. In steam cracking, a gaseous...
11 KB (1,359 words) - 06:37, 28 July 2024
products. The cracking of petroleum hydrocarbons was originally done by thermal cracking, now virtually replaced by catalytic cracking, which yields greater...
30 KB (4,030 words) - 22:23, 4 September 2024
protection Password cracking, the process of recovering passwords from data stored in or transmitted by a computer system Security hacker, cracking a system to...
2 KB (314 words) - 22:48, 12 August 2024
1937 the Shukhov cracking process was superseded by catalytic cracking. It is still in use today to produce diesel. Cracking (chemistry) Timeline of historic...
2 KB (138 words) - 10:18, 12 September 2024
rubbers such as neoprene. Dry distillation Pyrolysis Thermolysis Cracking (chemistry) Lunge, George (1887). Coal-tar and ammonia. Gurney and Jackson....
7 KB (885 words) - 16:35, 21 July 2024
catalytic cracking, but it is still in use today to produce diesel. Cracking (chemistry) William Merriam Burton Robert E. Humphreys Shukhov cracking process...
2 KB (314 words) - 21:12, 12 July 2023
mild steel cracks in the presence of alkali (e.g. boiler cracking and caustic stress corrosion cracking) and nitrates; copper alloys crack in ammoniacal...
20 KB (2,305 words) - 19:44, 21 August 2024
polyolefin-based products are treated with antiozonants. Ozone cracking is a form of stress corrosion cracking where active chemical species attack products of a...
16 KB (1,749 words) - 08:23, 19 June 2024
Catalytic reforming Chemical looping reforming and gasification Cracking (chemistry) Hydrogen pinch Hydrogen technologies Industrial gas Lane hydrogen...
22 KB (2,580 words) - 21:11, 18 August 2024
Alkylation – refining of crude oil Burton process – cracking of hydrocarbons Cracking (chemistry) – the generic term for breaking up the larger molecules...
12 KB (1,292 words) - 11:37, 16 September 2024
Propylene (section Steam cracking)
dominant technology for producing propylene is steam cracking, using propane as the feedstock. Cracking propane yields a mixture of ethylene, propylene, methane...
20 KB (1,970 words) - 11:45, 24 August 2024
Fracture mechanics (redirect from Mode I crack)
solid objects subject to stresses and strains Stress corrosion cracking – Growth of cracks in a corrosive environment Structural fracture mechanics – Field...
40 KB (5,897 words) - 19:52, 20 August 2024
Sulfide (section Organic chemistry)
solution are responsible for stress corrosion cracking (SCC) of steel, and is also known as sulfide stress cracking. Corrosion is a major concern in many industrial...
13 KB (1,076 words) - 20:23, 17 September 2024
In chemistry, an alcohol (from the Arabic word al-kuḥl, الكحل) is a type of organic compound that carries at least one hydroxyl (−OH) functional group...
35 KB (3,828 words) - 21:16, 17 September 2024
Deccan Herald. 12 June 2015. "'Half Girlfriend' Review: Experience the CRACKING chemistry of Arjun Kapoor-Shraddha Kapoor!". Daily News & Analysis. 19 May 2017...
6 KB (428 words) - 15:43, 4 March 2024
Florida. Cracking (chemistry) Burton process Shukhov cracking process "William Meriam Burton". jhu.edu. Retrieved 17 March 2013. Information on cracking in...
3 KB (171 words) - 14:15, 7 January 2024
Ozone Cracking Cracks can be formed in many different elastomers by ozone attack, and the characteristic form of attack of vulnerable rubbers is known...
10 KB (1,365 words) - 07:23, 20 August 2024
prevents or retards the degradation of polymers caused by ozone (ozone cracking) sequestrants, forming chelate complexes and inactivating traces of metal...
5 KB (500 words) - 04:09, 5 September 2024
cracking), tribology, polymer degradation under shear, cavitation-related phenomena (e.g., sonochemistry and sonoluminescence), shock wave chemistry and...
33 KB (4,048 words) - 07:02, 3 September 2024
Chemical reaction (redirect from Reaction (chemistry))
in organic chemistry are name reactions designated after their discoverers. One of the most industrially important reactions is the cracking of heavy hydrocarbons...
66 KB (8,031 words) - 09:58, 12 July 2024
Fatigue (material) (redirect from Fatigue cracking)
damage mode which dominates. Matrix cracking, delamination, debonding, voids, fiber fracture, and composite cracking can all occur separately and in combination...
65 KB (8,396 words) - 12:46, 19 September 2024
The history of chemistry represents a time span from ancient history to the present. By 1000 BC, civilizations used technologies that would eventually...
156 KB (19,387 words) - 02:04, 15 September 2024
weighed again and the difference noted. Conradson carbon residue Cracking (chemistry) Crude oil assay Micro carbon residue Oil refinery Petroleum http://www...
2 KB (256 words) - 18:21, 28 December 2022
several methods in the petrochemical industry. A primary method is steam cracking (SC) where hydrocarbons and steam are heated to 750–950 °C. This process...
36 KB (3,226 words) - 21:49, 6 September 2024
Drug house (redirect from Crack houses)
application of the police. Crack House[full citation needed] Spike Lee's film Jungle Fever (the Taj Mahal sequence) Clandestine chemistry Opium den Rolling meth...
6 KB (551 words) - 00:10, 11 September 2024
from inorganic and structural chemistry, physical chemistry, materials chemistry, analytical chemistry, organic chemistry, mineralogy, geology and others...
6 KB (657 words) - 18:39, 12 December 2023
their synthesis of trithioacetone. Thioacetone is usually obtained by cracking the cyclic trimer trithioacetone, [(CH3)2CS]3. The trimer is prepared by...
9 KB (929 words) - 21:34, 26 September 2024
Chemical bond (redirect from Bonding (chemistry))
Computational Chemistry. 28 (1): 15–24. doi:10.1002/jcc.20543. PMID 17109434. S2CID 7504671. Jensen, Frank (1999). Introduction to Computational Chemistry. John...
40 KB (4,872 words) - 13:33, 22 September 2024