Tag Archives: regenerating

Equivalent self-neutralizing process for regenerating effluent after water desalting treatment

Application Number  00129466 Application Date  2000.12.29 Publication Number  1361071 Publication Date  2002.07.31 Priority Information     International Classification  C02F9/04   Applicant(s) Name  Qilu Petrochemical Co., China Petrochemical Group   Address     Inventor(s) Name  Pen Sen;Li Shengtai;Xu Yanping   Patent Agency Code  37103 Patent Agent  geng xia AbstractIn the equivalent self-neutralizing process of regenerating effluent,… Read More »

Used oil purifying and regenerating machine and its manufacture

Application Number: 00115591Application Date: 2000.05.08Publication Number: 1322798Publication Date: 2001.11.21Priority Information: International: C09K3/32;C10M175/00Applicant(s) Name: Ying ChengpinAddress: Inventor(s) Name: Hu Xianlang;Ying ChengpinPatent Agency Code: 33206Patent Agent: bai hongchangAbstract The present invention relates to the utilization of used oil.The used oil purifying and regenerating machine is formed from vacuum dewatering tank, electric heating pipe, frother, spray thrower, air… Read More »

Spinning process of functional fiber by regenerating and modifying waste polyester plastic

Application Number: 00124578Application Date: 2000.09.22Publication Number: 1287188Publication Date: 2001.03.14Priority Information: International: D01F1/00;D01F6/62Applicant(s) Name: Beijing Detong Chemical Fiber Industry Co., Ltd.Address: Inventor(s) Name: Yu Zhiqiang Chen Guoxiang;Wang JianguoPatent Agency Code: 11138Patent Agent: wu fengyangAbstract The spinning process uses waste polyester plastic as main material, unsaturated polyester, dioctyl phthalate as supplementary material and several kinds of assistants… Read More »

Method of regenerating degraded oil for electric power equipment

Application Number: 00117276Application Date: 2000.07.20Publication Number: 1335380Publication Date: 2002.02.13Priority Information: International: C10M175/00Applicant(s) Name: Test Inst., Guangdong Prov. Bureau of Electric Power IndustryAddress: Inventor(s) Name: Feng Binghuan;Li ZhiPatent Agency Code: 00000Patent Agent: Abstract The regeneration of degraded oil for electric power equipment adopts flyash and active white clay as regenerating material. Flyash as one waste from… Read More »

Process for regenerating palladium catalyst

Application Number: 00126716Application Date: 2000.12.01Publication Number: 1356171Publication Date: 2002.07.03Priority Information: International: B01J23/96Applicant(s) Name: Baling Branch, Chinese Petro-Chemical Co LtdAddress: Inventor(s) Name: Lu Yueming;Jiang Sifang;Wang ZhanmingPatent Agency Code: 00000Patent Agent: Abstract A process for regenerating waste palladium catalyst includes washing it contained in stainless steel sieve with hot water at near 100 deg.C, dripdrying, calcining and… Read More »

Process and equipment for regenerating chemically nickel-plating liquid

Application Number: 00117355Application Date: 2000.08.17Publication Number: 1286318Publication Date: 2001.03.07Priority Information: International: C23C18/36Applicant(s) Name: Huanan Science and Engineering Univ.Address: Inventor(s) Name: Huang Yueshan;Cen RenjingPatent Agency Code: 44201Patent Agent: he yanlingAbstract A process for regenerating the chemically Ni-plating bath features that calcium carbonate is added to it to generate calcium phosphate precipitate and the precipitate is filtered… Read More »

Process for regenerating pre-converting catalyst

Application Number: 00126717Application Date: 2000.12.01Publication Number: 1356258Publication Date: 2002.07.03Priority Information: International: C01B3/40Applicant(s) Name: Baling Branch, Chinese Petro-Chemical Co LtdAddress: Inventor(s) Name: Wen Shangjun;Xiao Junqin;Pi HongxingPatent Agency Code: 00000Patent Agent: Abstract A process for regenerating the pre-converting catalyst includes closing the valves at inlet and outlet of pre-converting reactor, using steam to remove the carbon and… Read More »

Antihypertensive lozenge for regenerating Qi and blood and its preparing process

Application Number: 00118222Application Date: 2000.05.30Publication Number: 1325711Publication Date: 2001.12.12Priority Information: International: A61J3/06;A61K35/78Applicant(s) Name: Tang ShuliAddress: Inventor(s) Name: Tang ShuliPatent Agency Code: 22204Patent Agent: tang yongAbstract An antihypertensive lozenge for regenerating vital energy and blood and preventing and curing cardiovascular and cerebrovascular diseases is prepred from 11 Chinese-medicinal materials including atractylodes rhizome, dahurian angelica root, white… Read More »

Method of regenerating hydrogenation cracking catalyst

Application Number: 00110722Application Date: 2000.07.24Publication Number: 1335359Publication Date: 2002.02.13Priority Information: International: B01J38/12;C10G45/02Applicant(s) Name: China Petrochemial Corp., Ltd.Address: Inventor(s) Name: Sun Wanfu;Zhang Xiwen;Hong ShanminPatent Agency Code: 21102Patent Agent: li weiAbstract The present invention is the method of regenerating hydrogenation cracking catalyst, especially that containing molecular sieve component. The catalyst is first reduced through reacting with active… Read More »

Steel tank regenerating process

Application Number: 00118928Application Date: 2000.08.08Publication Number: 1337347Publication Date: 2002.02.27Priority Information: International: B65D25/14;B65D25/38;B65D77/06Applicant(s) Name: Zhang ChangluAddress: Inventor(s) Name: Zhang ChangluPatent Agency Code: 00000Patent Agent: Abstract The regeneration process of steel barrel is characterized by that it designs a set of special-purpose equipment to produce general steel barrel, the zinc-plating or copper-plating chain can be used for… Read More »

Process for regenerating carbonyl sulfur hydrolyzing catalyst

Application Number: 00111192Application Date: 2000.06.20Publication Number: 1329941Publication Date: 2002.01.09Priority Information: International: B01J38/00Applicant(s) Name: Qilu Petro-Chemical Co, China Petro-Chemical GroupAddress: Inventor(s) Name: Zhu Guanglin;Zhou Hongjun;Fu YuanshengPatent Agency Code: 37001Patent Agent: chen huizhenAbstract A process for regenerating the catalyst used for hydrolyzing COS includes such steps as calcining the deactivated catalyst at a certain temp, washing with… Read More »

Process for regenerating softener with waste regeneration liquid of anionic exchanger, instead of table salt

Application Number: 00120771Application Date: 2000.07.14Publication Number: 1334246Publication Date: 2002.02.06Priority Information: International: C02F1/42Applicant(s) Name: Heat and Power Plant, Tianjin Petro-Chemical CoAddress: Inventor(s) Name: Li Xin;Xia Bin;Meng DanPatent Agency Code: 11013Patent Agent: liu tianyuAbstract A process for regenerating the softener with the waste regenerating liquid of anionic exchanger used in water treatment, instead of table salt, includes… Read More »

Process for regenerating waste or used rubber

Application Number: 00112308Application Date: 2000.05.29Publication Number: 1325917Publication Date: 2001.12.12Priority Information: International: C08J11/04;B29B17/00;B02C7/00;B02C18/00Applicant(s) Name: Liu YangshengAddress: Inventor(s) Name: Liu YangshengPatent Agency Code: 32102Patent Agent: wang heyangAbstract A process for regeneration of waste or used rubber includes such steps as cutting to obtain rubber particles, immersing them in benzene-type or ketone-type or ester-type organic solvlent to expand… Read More »

Regenerating treater for waste liquid of inorganic abradant

Application Number: 00120783Application Date: 2000.07.14Publication Number: 1315232Publication Date: 2001.10.03Priority Information: 2000/3/30 JP 001871/00-U; 2000/5/19 JP 147870/00International: B09B3/00;C02F11/12Applicant(s) Name: Sankura Bussan K.K.Address: Inventor(s) Name: Shigenaga Tsunobu;Ito Akiki;Moriyama KatashiPatent Agency Code: 11216Patent Agent: liu jiyangAbstract The invention provides a regenerative processor for an inorganic abrasive waste liquid to efficiently collect the powder of inorganic abrasive from the… Read More »

Process for regenerating waste or used rubber

Application Number: 00112547Application Date: 2000.09.18Publication Number: 1343557Publication Date: 2002.04.10Priority Information: International: B29B17/00Applicant(s) Name: Shen BaoyuAddress: Inventor(s) Name: Shen BaoyuPatent Agency Code: 00000Patent Agent: Abstract A process for regenerating the waste and used rubber includes pulverizing, regenerating, kneading, shaping, cooling and cutting. In said kneading step a sealed rubber refiner other than open one is used.… Read More »

Reforming catalyst regenerating process and apparatus with continuous two–section axial flow combined bed

Application Number: 00121153Application Date: 2000.07.28Publication Number: 1336418Publication Date: 2002.02.20Priority Information: International: C10G35/06Applicant(s) Name: China Petrochemical Group Corp.Address: Inventor(s) Name: Lu Chunxi;Ji Zhongli;Yuan ZhongxunPatent Agency Code: 11013Patent Agent: liu tianyuAbstract The present invention relates to reforming and regeneration of catalyst in petrochemical industry, the inactive catalyst enters the first zone and contacts the reclaimed gas and… Read More »

Process for cyclically regenerating cellular filter core

Application Number: 00113504Application Date: 2000.06.23Publication Number: 1330983Publication Date: 2002.01.16Priority Information: International: B01J38/00Applicant(s) Name: Chen YangAddress: Inventor(s) Name: Chen Guoqi;Chen Shu;Chen YangPatent Agency Code: 00000Patent Agent: Abstract A process for cyclically regenerating cellular filter core includes classifying the waste cellular filter cores, immersing, immersing in acid, pressure rinsing, bleaching, washing in water, removing residual chlorine, washing… Read More »

Reforming catalyst regenerating process and apparatus with continuous axial and radial flow combined bed

Application Number: 00121154Application Date: 2000.07.28Publication Number: 1336417Publication Date: 2002.02.20Priority Information: International: C10G35/04Applicant(s) Name: China Petrochemical Group Corp.Address: Inventor(s) Name: Ji Zhongli;Lu Chunxi;Yuan ZhongxunPatent Agency Code: 11013Patent Agent: liu tianyuAbstract The present invention relates to reforming and regeneration of catalyst in petrochemical industry, the inactive catalyst enters the first zone and contacts the reclaimed gas and… Read More »

Method for regenerating molecular sieve by using ammonia pyrolysis gas

Application Number: 00113673Application Date: 2000.09.05Publication Number: 1341485Publication Date: 2002.03.27Priority Information: International: B01J29/90;B01J38/04;C01C1/04Applicant(s) Name: Baling Branch Office, China Petro-Chemical CorporationAddress: Inventor(s) Name: Li DewuPatent Agency Code: 00000Patent Agent: Abstract The method for regenerating molecular sieve by using ammonia pyrolysis gas is characterized by using ammonia pyrolysis gas with temp. of 4 deg.C and pressure of about… Read More »

Water supply and drainage method during waste plastic regenerating process

Application Number: 00121162Application Date: 2000.07.28Publication Number: 1336274Publication Date: 2002.02.20Priority Information: International: B29B17/00Applicant(s) Name: Beijing Pengyuan Environment Engineering Co., Ltd.Address: Inventor(s) Name: Zhao TiewangPatent Agency Code: 00000Patent Agent: Abstract The present invention relates to water supply and drainage method in waste plastics regeneration process, a water storage pool is set beside washing pool; water is supplied… Read More »

Process for regenerating waste or used vulcanized rubber

Application Number: 00114203Application Date: 2000.04.14Publication Number: 1266865Publication Date: 2000.09.20Priority Information: International: C08J11/00;C08L17/00Applicant(s) Name: Guangzhou Inst. of Regenerated Resource UtilizationAddress: Inventor(s) Name: Li Xingru;Li ZheyingPatent Agency Code: 44104Patent Agent: bo nanaAbstract A process for regenerating waste or used vulcanized rubber includes mixing the particles of vulcanized natural rubber, or synthetic rubber, or their mixture with LR-104… Read More »

Process for preparing hydrogen sulfide remover for liquid-state hydrocarbon and process for regenerating it

Application Number: 00121439Application Date: 2000.07.21Publication Number: 1282778Publication Date: 2001.02.07Priority Information: International: C10G25/00Applicant(s) Name: Petroleum Univ. (Beijing)Address: Inventor(s) Name: Ke Ming;Liu Baohua;Fan ZhimingPatent Agency Code: 11013Patent Agent: jin jieAbstract A hydrogen sulfide remover for liquid-state hydrocarbon is prepared through immersing activated carbon in soluble metal salt solution, reaction of the activated carbon adsorbed metal salt on… Read More »

Visual signal regenerating device with power-saving function

Application Number: 00108915Application Date: 2000.05.19Publication Number: 1274920Publication Date: 2000.11.29Priority Information: 1999/5/21 JP 141846/1999International: G06F1/32;G11B19/02;H04N5/44Applicant(s) Name: Masushita Electric Industrial Co., Ltd.Address: Inventor(s) Name: Kichita Seiji;Hirose KojiPatent Agency Code: 11038Patent Agent: yu jingAbstract The video signal reproducing apparatus having a power saving function of the invention comprises an operation unit for issuing manipulation information for setting the… Read More »

Process for regenerating diatomite filter aid

Application Number: 00108472Application Date: 2000.06.08Publication Number: 1327876Publication Date: 2001.12.26Priority Information: International: B01J20/14;B01J20/34Applicant(s) Name: Guan TenghuiAddress: Inventor(s) Name: Guan Tenghui;Zhao YongsenPatent Agency Code: 00000Patent Agent: Abstract A process for regenerating diatomite filter aid from its waste dregs features high-temp combustion ro remove impurities, sterilize and improve physical and chemical properties. Its advantages are low cost reducing… Read More »

Continuous catalyst regenerating method

Application Number: 00105687Application Date: 2000.04.18Publication Number: 1318431Publication Date: 2001.10.24Priority Information: International: B01J38/26Applicant(s) Name: China Petrochemical Corp.Address: Inventor(s) Name: Zhao Rendian;Zhao Zhihai;Wang JinPatent Agency Code: 72001Patent Agent: xu shuAbstract Catalyst to be regenerated is made to pass through the first charring area, the second charring area, the oxidation and chloration area, and the roasting area successively… Read More »

Process for reclaiming and regenerating foamed plastics

Application Number: 00105452Application Date: 2000.04.05Publication Number: 1316454Publication Date: 2001.10.10Priority Information: International: C08J11/08Applicant(s) Name: Zheng BichunAddress: Inventor(s) Name: Zheng BichunPatent Agency Code: 12203Patent Agent: zheng yongkangAbstract A process for reclaiming foamed plastics incldues such steps as dissolving the foamed plastics in solvlent, centrifugally separating deposit from solution, adding distilling agent to the solution, distilling to obtain… Read More »

Process for regenerating hydrocarbon-transforming catalyst

Application Number: 00101537Application Date: 2000.01.10Publication Number: 1298924Publication Date: 2001.06.13Priority Information: International: B01J38/02;C10G45/04Applicant(s) Name: Luoyang Petro-Chemical Engineering Co., China Petro-Chemical Group Corp.Address: Inventor(s) Name: Liu Dehui;Peng Shihao;Liu TaijiPatent Agency Code: 41100Patent Agent: chen yuangangAbstract The present invention relates to a regeneration method of hydrocarbon conversion catalyst and its special equipment, the catalyst to be regenerated is… Read More »