Tag Archives: BLAST

Baking-free rumming mass for iron tap channel of blast furnace and its preparation method

Application Number: 00123762Application Date: 2000.09.06Publication Number: 1341573Publication Date: 2002.03.27Priority Information: International: C04B35/101;C21B7/14Applicant(s) Name: Luoyang Research Inst. of Refractory Materials, Ministry of Metallurgical IndustAddress: Inventor(s) Name: Wang Zhanmin;He Xia;Zhu CunliangPatent Agency Code: 11019Patent Agent: bao gongjianAbstract The production method of baking-free type Al2O3-SiC-C ramming mass for iron tap channel of iron-smelting blast furnace adopts a new… Read More »

High corrosion resistant porous baked carbon brick for lining of blast furnace

Application Number: 00116085Application Date: 2000.10.18Publication Number: 1290755Publication Date: 2001.04.11Priority Information: International: C21B7/06Applicant(s) Name: Ye LeAddress: Inventor(s) Name: Ye Le;Li JianweiPatent Agency Code: 41103Patent Agent: han huaAbstract The porous baked carbon brick has material cmprising electrically calcined anthracite 45-60 wt%, silicon 3-7 wt%, titanium 5-25 wt%, artificial graphite 8-15 %, coal asphalt 10-15 wt% and resin… Read More »

Copper-zinc separation method during smelting in a blast furnace

Application Number: 00125373Application Date: 2000.09.21Publication Number: 1288966Publication Date: 2001.03.28Priority Information: International: C22B15/02;C22B19/02Applicant(s) Name: Shi HanxiangAddress: Inventor(s) Name: Shi HanxiangPatent Agency Code: 33102Patent Agent: yuan zhongweiAbstract The present invention includes the following steps: mixing complex copper preparation concentrate and limestone according to a certain proportion, pelletizing, sintering in chair sintering machine to form block, smelting by… Read More »

Sand blast process for producing light equalizing pattern of back lighting board

Application Number: 00118074Application Date: 2000.06.07Publication Number: 1327161Publication Date: 2001.12.19Priority Information: International: B24C1/06;G02B5/02Applicant(s) Name: Acer Computer Co., Ltd.Address: Inventor(s) Name: Lu ZhiyongPatent Agency Code: 11105Patent Agent: ma yingAbstract A mesh point mask with preset pattern is first formed through chemical etching step on one metal sheet, and then placed onto the transparent face of back lighting… Read More »

Method to prevent high-temp ablation and improving antiwear power for blast tuyere in smelting iron and crystallizer in smelting steel

Application Number: 00126678Application Date: 2000.11.15Publication Number: 1353214Publication Date: 2002.06.12Priority Information: International: C22C19/03;C23C30/00Applicant(s) Name: Yu ZhongAddress: Inventor(s) Name: Yu ZhongPatent Agency Code: 00000Patent Agent: Abstract A method for preventing high-temp. ablation and improving antiwear power for the blast tuyere in smelting iron and the crystallizer in smelting steel features that the Ni-Fe-Co-W alliy or Ni-Co-W alloy… Read More »

White ceramic producing method and product by utilizing blast furnace slag

Application Number: 00119612Application Date: 2000.08.16Publication Number: 1337374Publication Date: 2002.02.27Priority Information: International: C04B33/13;C04B33/32Applicant(s) Name: Hongji Special Ceramic Co., Ltd., HanghaiAddress: Inventor(s) Name: Qi Guoqiang;Wu Shengchen;Tang ShuhuiPatent Agency Code: 31128Patent Agent: li gaodongAbstract The present invention uses the blast-furnace slag whose TiO2 content is less than 3% as raw material to make white ceramics, and adopts the… Read More »

Blast furnace opening process

Application Number: 00120652Application Date: 2000.12.29Publication Number: 1361290Publication Date: 2002.07.31Priority Information: International: C21B5/00Applicant(s) Name: Iron Works, Panzhihua Xingangfan Co., Ltd.Address: Inventor(s) Name: Sun Xiwen;Fan Yundong;Li PingweiPatent Agency Code: 51124Patent Agent: ren gongAbstract The present invention, blast furnace opening process, aims at further raising furnace opening reliability and shortening the furnace opening course. The blast furnace opening… Read More »

Blast furnace stopping process

Application Number: 00120653Application Date: 2000.12.29Publication Number: 1361291Publication Date: 2002.07.31Priority Information: International: C21B5/00Applicant(s) Name: Iron Works, Panzhihua Xingangfan Co., Ltd.Address: Inventor(s) Name: Sun Xiwen;Fan Yundong;Li PingweiPatent Agency Code: 51124Patent Agent: ren gongAbstract The present invention, iron-smelting blast furnace stopping process, aims at stopping blast furnace fast and reducing residual material amount inside the stopped furnace. The… Read More »

Blast device of air conditioner

Application Number: 00121416Application Date: 2000.07.20Publication Number: 1282856Publication Date: 2001.02.07Priority Information: 1999/7/28 KR 99-30816International: F24F1/02;F24F3/06Applicant(s) Name: Samsung Electronics Co., Ltd.Address: Inventor(s) Name: Hong Yong-Gi;Lim Byong-Ai;Choe Won-sokPatent Agency Code: 11021Patent Agent: liu xiaofengAbstract An air blowing apparatus of an air conditioner having an outdoor fan which includes a hub and vanes faced with a condenser at a… Read More »

Cooling wall of blast furnace and its making technology

Application Number: 00110531Application Date: 2000.06.14Publication Number: 1328162Publication Date: 2001.12.26Priority Information: International: C21B7/10Applicant(s) Name: Anshan Iron and Steel Group CoAddress: Inventor(s) Name: Chen Xingjia;Qu Qingzhi;Su WeiPatent Agency Code: 00000Patent Agent: Abstract A cooling wall of blast furnace has the built-in cooling copper tubes and external slaggring ribs coated with refractory layer. When said cooling wall is… Read More »

Blast speed measuring and regulating system for blast pipe of directly blowing powder producing system

Application Number: 00122049Application Date: 2000.08.01Publication Number: 1336512Publication Date: 2002.02.20Priority Information: International: F23K3/02;F23N1/02;F23N5/18;G01F1/42Applicant(s) Name: Zhejiang Univ.Address: Inventor(s) Name: Cen Kefa;Jiang Xiao;Zhou HaoPatent Agency Code: 33200Patent Agent: zhang fagaoAbstract The invention discloses a measure and adjusts system used to measure wind speed in the air pipe of milling system with direct blowing style. The difference value between… Read More »

Shooting breakdown method for blast mining face in coal mine

Application Number: 00112369Application Date: 2000.06.28Publication Number: 1331378Publication Date: 2002.01.16Priority Information: International: E21C37/14Applicant(s) Name: Zhang HuaAddress: Inventor(s) Name: Zhang Hua;Sui JinfengPatent Agency Code: 32200Patent Agent: zhang lianqunAbstract A shooting breakdown method for the blast mining face in coal mine features that the holes are drilled at intervals on different gravitalionally vertical lines segment by segment, the… Read More »

Dry-dust collector for blast furnace

Application Number: 00122696Application Date: 2000.08.16Publication Number: 1315220Publication Date: 2001.10.03Priority Information: 2000/3/29 JP 89996/2000International: B01D46/00;C21B7/22Applicant(s) Name: Hitachi Zosen Corp.Address: Inventor(s) Name: Oeki KatsukeiPatent Agency Code: 11038Patent Agent: he tengyunAbstract A crude gas feeding duct 26 for guiding a blast furnace exhaust gas is connected with the bottom part of a crude gas chamber 27 and a… Read More »

Hot loading process of molten iron in electric furnace and conveying vehicle for blast furnace molten iron

Application Number: 00112434Application Date: 2000.07.29Publication Number: 1336442Publication Date: 2002.02.20Priority Information: International: B22D41/12;C21C5/52Applicant(s) Name: Jiangsu Huaigang Group Corp., Ltd.Address: Inventor(s) Name: He Daping;Han Jianhuai;Zhang FengjunPatent Agency Code: 32110Patent Agent: zhu gerenAbstract The present invention relates to electric furnace molten iron hot pack new technology and its blast furnace molten iron conveying car, the blast furnace molten… Read More »

Technology for smelting iron in blast furnace by two-segment blowing of powdered coal

Application Number: 00123294Application Date: 2000.11.23Publication Number: 1300858Publication Date: 2001.06.27Priority Information: International: C21B5/00;C21B7/00;F27D3/18Applicant(s) Name: Shen FengmangAddress: Inventor(s) Name: Shen Fengmang;Li Yongxiang;Yuan GuangxuPatent Agency Code: 21109Patent Agent: an yuhongAbstract A two-segment coal powder blowing technology for smelting iron in blast furnace, based on existing technology, features that the second sigment of coal powder blowing holes is arranged… Read More »

Process for directly producing super fine antimony trioxide by volatilizing smelting in blast furnace and its special equipment

Application Number: 00113633Application Date: 2000.08.18Publication Number: 1339612Publication Date: 2002.03.13Priority Information: International: C01G30/00;C22B30/02Applicant(s) Name: Xia YanboAddress: Inventor(s) Name: Xia YanboPatent Agency Code: 43005Patent Agent: xia zanxiAbstract During volatilizing smelted in blast furnace, antimony containing material is mixed with dearsenifying agent and deleading agent produces gaseous antimony trioxide particles in the reaction chamber; the gaseous antimony trioxide… Read More »

Method for charging granular coal to top of blast furnace instead of coke

Application Number: 00123374Application Date: 2000.12.08Publication Number: 1356399Publication Date: 2002.07.03Priority Information: International: C21B5/00Applicant(s) Name: Deng ShouqiangAddress: Inventor(s) Name: Deng ShouqiangPatent Agency Code: 21109Patent Agent: liang yanAbstract A technology for charging granular coal instead of coke from the top of blast furnace includes choosing coal, granulating and charging. Its advantages include quickly taking its effect and low… Read More »

Breeding method for anti-rice blast rice breed

Application Number: 00114616Application Date: 2000.06.05Publication Number: 1326671Publication Date: 2001.12.19Priority Information: International: A01H1/02Applicant(s) Name: Huazhong Agricultural Univ.Address: Inventor(s) Name: Chen Baotang;Zhang Duanpin;Yu YujunPatent Agency Code: 11002Patent Agent: zhang gongbingAbstract The present invention relates to a breeding method of new crop variety. The present invention features that through the young hybrid embryo salvage, nursing and culture of… Read More »

Dry-type process for dusting gas of blast furnace

Application Number: 00109926Application Date: 2000.07.14Publication Number: 1334320Publication Date: 2002.02.06Priority Information: International: C10K1/02Applicant(s) Name: Power Plant, Xingangfan Co., Ltd, PanzhihuaAddress: Inventor(s) Name: Li XiancaiPatent Agency Code: 11019Patent Agent: huang bengshengAbstract A dry-type process for dusting the gas of blast furnace features that the dust-bearing gas from blast furnace flows sequentially through gravitational duster to remove coarse… Read More »

High-air temp hot-blast stove for blast furnace

Application Number: 00109649Application Date: 2000.06.20Publication Number: 1276433Publication Date: 2000.12.13Priority Information: International: C21B9/00Applicant(s) Name: Hou ChanglianAddress: Inventor(s) Name: Hou ChanglianPatent Agency Code: 00000Patent Agent: Abstract A high-temp hot-blast stove for blast furnace has a pair of heat-accumulating efficient auxiliary burners outside the main combustion chamber. Said auxiliary burner is composed of at least two sets of… Read More »

Method for in-situ measuring charge of blast furnace

Application Number: 00109470Application Date: 2000.06.27Publication Number: 1330160Publication Date: 2002.01.09Priority Information: International: C21B7/24Applicant(s) Name: Beijing Science and Technology UnivAddress: Inventor(s) Name: Gao Zhengkai;Fang Yin;Zhang ZhenweiPatent Agency Code: 11207Patent Agent: fan guangqianAbstract A novel measurement method for charge of balst furnace features that a lattice unit is arranged in the space inside the blast furnace to form… Read More »

Complex production of rotary film electromagnetic separator for tunnel double body native style blast furnace and tunnel spiral flow magnetic blast furnace

Application Number: 00106298Application Date: 2000.05.10Publication Number: 1280200Publication Date: 2001.01.17Priority Information: International: C01B25/18;C21B13/02Applicant(s) Name: Liao ZhanxiAddress: Inventor(s) Name: Liao Zhanxi;Zhang Daming;Lu ShichangPatent Agency Code: 00000Patent Agent: Abstract The present invention is one environment protecting equipment with double-body blast furnace to consume lump material, spiral flow magnetic blast furnace to consume powder material, rotary film electromagnetic separator… Read More »

Construction method and exchanging apparatus for blast furnaces

Application Number: 00105360Application Date: 2000.03.31Publication Number: 1268578Publication Date: 2000.10.04Priority Information: 1999/3/31 JP 90416/99International: C21B7/00Applicant(s) Name: Kawasaki Steel Corp.Address: Inventor(s) Name: Fujita Masao;Oshima KeitakaPatent Agency Code: 72001Patent Agent: zhang tiananAbstract A method and lifting transfer apparatus for dismantling an existing blast furnace body by dividing it into a plurality of furnace-body ring blocks, and efficiently transporting… Read More »

Efficient airheater group for blast furnace and method for collecting its hot wind for blast furnace

Application Number: 00102489Application Date: 2000.03.13Publication Number: 1313405Publication Date: 2001.09.19Priority Information: International: C21B9/04Applicant(s) Name: Xianman Science and Technology Development Co Ltd, Baotou CityAddress: Inventor(s) Name: He YouduoPatent Agency Code: 15101Patent Agent: an bengAbstract An efficient airheater group for blast furnace is composed of multiple airheaters and combustion chambers, wind pipe assemblage and controller, and features that… Read More »

Jet-and-suck blast nozzle with more air fountains

Application Number: 00100001Application Date: 2000.01.03Publication Number: 1270091Publication Date: 2000.10.18Priority Information: International: B24C5/04Applicant(s) Name: Liu YiAddress: Inventor(s) Name: Liu YiPatent Agency Code: 00000Patent Agent: Abstract A jet-and-suck blast nozzle with several air fountains arranged around the outlet of sand tube is disclosed. As the condition that the sand particles around the outlet of sand tube are… Read More »

ALGAE BLAST

Product Name: ALGAE BLAST EPA Registration Number: 69470-31-48520 Use: Swimming Pools Type: Algaecide Status: Registered Toxicity Statement: Fish, Aquatic Invertebrates Signal Word: Caution Precautionary Statement: Oral, Dermal & Inhalation Flammable: N Formulation: Granular Restricted: NONE Renewal Date: 06/30/2016 § Nassau/Suffolk Use Allowed: Yes Initial Registration Date: 05/26/2011 AI Code Prefix Active Ingredient Name Percent of… Read More »

24 CLEAN BLAST

Product Name: 24 CLEAN BLAST EPA Registration Number: 82972-1-84641 Use: Commercial Type: Disinfectant Status: Not Registered ‡ Toxicity Statement: NONE Signal Word: Caution Precautionary Statement: Dermal (includes eye irritation) Flammable: N Formulation: Liquid Restricted: NONE Suspension Date: 09/30/2012 Nassau/Suffolk Use Allowed: Yes Initial Registration Date: 10/31/2008 AI Code Prefix Active Ingredient Name Percent of AI… Read More »