✦ LIBER ✦

98/00163 Additives for cracking heavy oils and catalysts for fluidized catalytic cracking heavy oils

Publisher: Elsevier Science
Year: 1998
Weight: 210 KB
Volume: 39
Category: Article
ISSN: 0140-6701
DOI: 10.1016/s0140-6701(97)85432-x

No coin nor oath required. For personal study only.

✦ Synopsis

In Japanese) A means of distillation to recover oils by thermal decomposition of raw materials containing plasticizers, halogen compounds and waste plastics is a feature of this apparatus.

Also included is a cooling means to separate decomposition products of plasticizers from a gas or a liquid obtained by the thermal decomposition.

The treatment method involves a process to gasify the raw materials by thermal decomposition, a process to cool the obtained gas into oils, and a process to separate decomposition products of the plasticizers by further cooling the oils. Fuel oils or high quality oils are recovered and it is simultaneously possible to achieve the separate recovery of phthalic anhydride as a decomposition product of a plasticizer.

📜 SIMILAR VOLUMES

Bimodal micro-mesoporous aluminosilicate

Bimodal micro-mesoporous aluminosilicates for heavy oil cracking: Porosity tuning and catalytic properties

✍ Qingfeng Tan; Yu Fan; Haiyan Liu; Tengchun Song; Gang Shi; Baojian Shen; Xiaojun 📂 Article 📅 2008 🏛 American Institute of Chemical Engineers 🌐 English ⚖ 464 KB 👁 1 views

## Abstract Through a two‐step synthesis procedure, bimodal micro‐mesoporous aluminosilicates, denoted as B‐MASs, were synthesized by assembling preformed zeolite Y nanoclusters using a triblock polymer as template. By controlling the aging conditions of preformed zeolite nanoclusters the porosity

98/00169 Cracking method for materials,

98/00169 Cracking method for materials, especially heavy oils, e.g. crude oil, waste oil, plant oils and such, for conversion into boilable materials such as diesel oil, gasoline, etc., as well as a cracking apparatus for this process

📂 Article 📅 1998 🏛 Elsevier Science ⚖ 205 KB

NiMo sulfide catalysts were supported well with ultrafine hollow particles of a particular carbon black (Ketjen Black: KB). This catalyst exhibited an excellent activity for coal liquefaction and can be recovered from the liquefaction residue for recycling. The high activity is ascribed to the highl

98/00170 Dual-functional NiMo sulfide c

98/00170 Dual-functional NiMo sulfide catalysts on zeolite-alumina supports for hydrotreating and hydrocracking of heavy oils

📂 Article 📅 1998 🏛 Elsevier Science ⚖ 205 KB

98/01973 The use of coal liquefaction ca

98/01973 The use of coal liquefaction catalysts for coal/oil coprocessing and heavy oil upgrading : Cugini, A. V. et al. Prepr. Am. Chemical Soc., Div. Pet. Chem., 1997, 42, (2), 433–436

📂 Article 📅 1998 🏛 Elsevier Science ⚖ 209 KB

The technological and economic aspects of the petroleum refinery power plant efficiency are analysed. In the technological process of coupled products, making calculations, i.e. determining the cost prices presents a challenge for experts of interdisciplinary teams dealing with the calculations of c

A plasma-produced dispersed and disposab

A plasma-produced dispersed and disposable supported nickel catalyst for hydroconversion of heavy oils: II. Evaluation of the catalytic activity in the hydroconversion of a deasphalted vacuum residue

✍ L. Rouleau; R. Bacaud; M. Breysse; J. Dufour 📂 Article 📅 1993 🏛 Elsevier Science 🌐 English ⚖ 1017 KB

The activity of a nickel-based catalyst generated by a plasma method baa been evaluated in the hydroconveraion of a deaaphalted vacuum residue. Thin material exhibits a significant activity at low catalyst-to-charge ratio. When used at concentrations aa low aa 100 to 200 ppm vs. charge, it limits th

98/01989 Catalytic cracking of plastics

98/01989 Catalytic cracking of plastics and mixtures of plastics and organic materials such as paper and organic oils for production of fuel oil and diesel oil : Goetzelmann, W. and Hahn, H. Ger. Offen. DE 19,623,732 (Cl. C10L1/00), 18 Dec 1997, Appl. 19,623,732, 14 Jun 1996, 6 pp. (In German)

📂 Article 📅 1998 🏛 Elsevier Science ⚖ 206 KB

Liquid fuels (derived liquid fuek) 96fO1976 The ag regate effects of reducing the motor fuels excise tax in the Un ted States B Uri, N. D. and Boyd, R. The Journal of Energy and Development, 22, (1