Fluidization of heavy slurries

Compositions – Preservative agents – Anti-corrosion

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252351, 252356, 44281, B01J 1300, B01F 1714, B01F 1742

Patent

active

050080350

ABSTRACT:
A process for fluidizing oily heavy slurries chosen from slurries of catalyst fines in hydrocarbon, coke slurries in hydrocarbon, and asphalt residues in hydrocarbon which comprises:

REFERENCES:
patent: 3396105 (1968-08-01), Burdyn et al.
patent: 3583486 (1971-06-01), Stratton
patent: 3620303 (1971-11-01), Halbert, Jr.
patent: 3811504 (1974-05-01), Flournoy et al.
patent: 4197197 (1980-04-01), Abaeva et al.
patent: 4355651 (1982-10-01), McClaflin
patent: 4814094 (1989-03-01), Blair, Jr. et al.
CA97 (4):28531a, The Use of Polyacrylamide as Flocculating Agent, V. B. Mather; D. M. Brahmankar-1982-Indian Drugs 19(8), 323-5.
CA105 (16):136366t, The Effect of Carboxymethyl Cellulose on the Flotation and Surface Properties of Graphite-J. A. Solari; A. C. De Araujo; J. S. Laskowski-1986-Coal Prep. (Gordon & Breach), 3(1), 15-31.
CA102 (18):154319x, Sludge Dewatering, Jpn. Kokai Tokkyo Koho JP 59/230699 A2 (84/230699), 25 Dec. 1984, 5 pages, Appl. 83/106330, 14 Jun. 1983.
CA96 (24):204922u, Jpn. Kokai Tokkyo Koho, Jp 57/32797 A2(82/32797), Feb. 22, 1982, 8 pages, Appl. 80/108213, Aug. 8, 1980, 1982.
CA96 (16):129182x, Jpn. Kokai Tokkyo Koho, JP 56/161897 A2(81/161897), Dec. 12, 1981, 4 pages, Appl. 80/65409, May 19, 1980, 1981.
CA 94(26):214072q, Jpn. Kokai Tokkyo Koho, JP 55/145509 (80/145509), Nov. 13, 1980, 3 pages, Appl. or Pr. 79/51358, Apr. 27, 1979, 1980.
CA 98(6):40132z, Appl. 81/16866, Feb. 9, 1981, 1982.
CA98 (6):40047a, Municipal Sewage Water Treatment-Some Colloid Chemical Aspects, Jean C. Le Bell, Stockholm S-114 86, Swed. Vatten, 38(3), 294-305, 1982.
CA 97(6):40551q, Evaluation of Flocculating Agents with a New Testing Apparatus, Bernhard Borchers, Zellst. Pap. (Leipzig), 31(3), 117-20, 1982.
CA99 (20):163482s, Coagulation and Sedimentation in Chemical Precipitation of Wastewaters, Jean C. LeBell; Per Stenius; Claes Axberg Water Res., 17(9), 1073-80, 1983.
CA98 (18):149429c, Purification of Water, Pieter Walter William Buchan; Leon Buchan, Eur. Pat. Appl. EP 66421 A1, Dec. 8, 1982, 23 pages, Designated States BE, DE, FR, GB, IT, NL, SE, Appl. 82/301570, May 20, 1982; ZA Appl. 81/3427, May 21, 1981; ZA Appl. 81/4437, Jun. 30, 1981; ZA Appl. 81/6505, Sep. 18, 1981, 1982.
CA106 (14):107470n, Sludge Dewatering, Kazumasa Watanabe; Masamitsu Oshima-Jpn. Kokai Tokkyo Koho JP 61/204100 A2 (86/214100), Sep. 10, 1986, 6 pages, Appl. 85/44607, Mar. 8, 1985, 1986.
CA94 (12):85235u, Cellulose Derivatives as Flocculants Compared with some Fully Synthetic Products, H. L. Doppert; J. K. Schuilenburg, Int. Dissolving Pulps Conf., (Conf. Paper) 5th, 140-6 TAPPI; Atlanta, Ga., 1980.
CA93 (24):226259y, Study of the Absorption of Carboxymethyl Cellulose and Polycarylamide on Cation-Substituted Forms of Montmorillonite, N. S. Ivanova; F. F. Mozheiko Vestsi Akad. Navuk BSSR, Ser. Khim Navuk, (5), 112-117, 1980.
CA93 (4):33260w, Physicochemical and Rheological Investigation of Inorganic Suspensions, IX, Coagulation and Flocculation of Particle, Mieczyslaw Gorecki, Acta Pol Pharm., 36(6), 591-6, 1979.
CA92 (2):11056y, Turbid Water Clarification, Koichi Hahazato; Mitsuo Yamawaki, Jpn. Kokai Tokkyo Koho JP 54/132352(79/132352), Oct. 15, 1979, 5 pages, Appl. or Pr. 78/39741, Apr. 6, 1978, 1979.
CA91 (16):128620y, Flocculation-Separation of Starch from Wastewater, Katsuo Shinoda; Kozo Kanamori; Michio Kusaka, Jpn. Kokai Tokkyo Koho JP 54/69252 (79/69252), Jun. 4, 1979, 5 pages, Appl. or Pr. 77/137985, Nov. 14, 1977, 1979.
CA91 (12):96488t, Flocculant for Clarifying Surface Waters, K. H. Talibdzhanov; G. N. Zinina; A. Abidkhanov, U.S.S.R. SU 659575, Apr. 30, 1979 from: Otkrytiya, Izobret., Prom. Obraztsy, Tovarnye Znaki 1979, (16), 118 Appl. or Pr. 2479277, Apr. 25, 1977, 1979.
CA90 (8):56575s, Determination of the Substitution-Grade of Soluble CMC by means of Polyelectrolyte Titration, Luu Trong Hong; Bodo Borrmeister; Horst Dautzenberg; Burkart Phipipp Zellst. Pap. (Leipzig, 27 (5), 207-10, 1978.
CA89 (20):168583d, Treatment of Solid-Containing Waste Waters, Hikosaburo Hashisaki, Japan, Kokai JP 53/74748 (78/74748), Jul. 3, 1970, 3 pages, App. or Pr. 76/151426, Dec. 15, 1976, 1978.
CA89 (16):135251r, Flocculation Treatment of Wastewaters, Ieaki Yamafuju; Shozo Sasaki; Masamichi Kimura; Shinichi Hayakawa, Japan Kokai JP 53/69458 (78/69458), Jun. 20, 1978, 6 pages, Appl. or Pr. 76/143507, Dec. 1, 1976, 1978.
CA89 (14):117467m, Use of Carboxymethyl Cellulose for Improving the Quality of Surface Water Purification, A. Abidkhanov; G. N. Zinina; E. G. Amosova, Deposited Doc., Viniti 4053-76, 13 pages, Avail. Viniti, 1976.
CA89 (12):94600h, Effect of Water Soluble Polyanions of the Removal of Organic Substances by a Metal Coagulant from Fisheries Waste Water, Eiichi Nishide, Nihon Daigaku, Nojuigakubu Gakujutsu, Kenkyu Hokoku, 35, 335-41, 1978.
CA89 (8):64679y, Improvement of Silt Filtration, Ryonosuke Abe; Hisae Kamono; Yasuhisa Osada; Yoshinori Kasuga, Japan Kokai JP 52/148953 (77/148953), Dec. 10, 1977, 3 pages, Appl. or Pr. 76/65560, Jun. 7, 1976, 1977.
CA88 (12):78925s, Removal of Suspended Particles from Water, A. Abidkhanov; Kh. Talibdzhanov; G. N. Zinina; A. Kh. Ginzburg, U.S.S.R. SU 579226, Nov. 5, 1977, From: Otkrytiya, Izobret., Prom. Obraztsy, Tovarnye Znaki 1977, 54(41), 76 Appl. or Pr. 2301159, Dec. 19, 1975, 1977.
CA87 (14):106395u, Coagulation of Fishery Waste Water with Organic Coagulants, Eiichi Nishide, Nihon Daigaku, No-Juigakubu Gakujutsu, Kenkyu Hokoku, 34, 291-4, 1977.
CA86 (16):111075y, Treatment of Industrial Water in the Production of Asbestos-Cement, Vladimir Vyplel, Czech. CS 163311, Jun. 15, 1976, 2 pages, Appl. or Pr. 73/6599, Sep. 25, 1973.
CA85 (22):166096r, Decrease of Total Suspension Solids Content in Waste Waters from the Pulp and Paper Industry Using Coagulant Chemical Agents, Elena Strugariu, Rev. Padurilor-Ind. Lemnului, Celul. Hirtie, Celul. Hirtie, 25(1), 27-34, 1976.
CA84 (18):126319p, Sewage Treatment with Activated Fly Ash and Regenerated Alum Sludge, M. Adhikari; S. K. Gupta; B. Banerjee, J. Inst. Chem., Calcutta, 47, Pt. 5, 165-9, 1975.
CA84 (10):60713d, Electrocoagulation of Water-Soluble Polymers, Kazuo Nishizawa, Japan, Kokai, JP 50/140546 (75/140546), Nov. 11, 1975, 4 pages, Appl. or Pr. 74 33,891, Mar. 28, 1974.
CA84 (4):21842a, Treatment of Waste Waters Containing Water-Soluble High Molecular Weight Compounds with Montmorillonite and Metallic Compounds, Kazuju Fukunaga; Kuniyuki Kano, Japan Kokai JP 50/94042 (75/94042), Jul. 26, 1975, 7 pages, Appl. or Pr. 73 97,079, Aug. 28, 1976.
CA83 (12):102941p, Composition for Removing Cationic Materials from Industrial Waste Waters, Hans Wegmueller; Jaroslav Haase, Ger. Offen. DE 2451776, May 15, 1975, 39 pages, CH Appl. 15,716/73, Nov. 8, 1973.
CA83 (4):30217g, Recovering Noil Fibers and Soluble Wood Material from Waste Water, Esko K. Brax, U.S. US 3873418, Mar. 25, 1975, 6 pages, Appl. or Pr. 9937, Feb. 9, 1970.
CA83 (2):15300k, Treatment of Waste Dyeing Solution, Kosuke Tomita; Hiroaki Ida; Hiroshi Matoba; Katsutoski Yoshihara, Japan Kokai JP 49/116857 (74/116857), Nov. 8, 1974, 3 pages, Appl or Pr. 73 28,764, Mar. 12, 1973.
CA82 (16):102894e, Treatment of Oil Spills Using Basic Polymer Oil-Ball Forming Agents, Keiji Abe; Shigeru Tomita; Yoshindo Matsuda; Kazuki Terajima; Tadao Kanayama, Japan. Kokai JP 49/89687), Aug. 27, 1974, 4 pages, Appl. or Pr. 73 1588, Dec. 27, 1972.
CA82 (2):7476m, Purification of Waste Water by Coagulative Precipitation, Akio Okamoto; Yoritaka Kudo, Japan. Kokai JP 49/71755), Jul. 11, 1974, 3 pages, Appl. or Pr. 72 113,668, Nov. 13, 1972.
CA81 (16):95971b, What are the Agents Used for Retention and as Flocculants, Werner Auhorn, Papeterie, 96(5), 289-90, 293-9, 1974.
CA81 (12):68127z, Synthesis of Previously Unknown Water-Soluble Graft Copolymers having the Qualities of Flocculants, Tr. Nauchnoizsled. Inst. Vodosnabdyavane, Kanaliz. Sanit. Tekh, 8(2), 179-98, 1973.
CA79 (16):96652u, Treating Dye Waste Waters with Carboxyl Compound and Polyvalent Metallic Compounds, Takehiko Kano, Japan, Kokai JP 48/33181 (73/33181), May 8, 1973, 3 pages, Appl. or Pr. 71 65,428, 26 Aug. 1971.
CA79 (16)

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