Grain base medicine active carbon
A medical activated carbon is prepared from non-polluted grains (corn, millet, yellow rice, rice, wheat, etc) through screening raw material, charring or calcining by isolating air, acti...
High spicific area silicon carbide and mfg. method thereof
A silicon carbide with high specific surface area (60-160 sq.m/g) is prepared through mixing phenolic resin with alcohol or acetone, dissolving Al sol, ethyl ortho silicate and phenolic ...
Plasma curing process for porous low-k materials Low dielectric constant porous materials with improved elastic modulus and film hardness. The process of making such porous materials involves providing a porous dielectric material and p...
6
02823914
Process for manufacture of molecular sieves
This invention relates to crystalline metalloaluminophosphate molecular sieves with high metal content and a small particle size.
7
02130060
Mesoporous silicon carbide material and mfg. method thereof
A powdered mesoporous silicon carbide material with beta crystal form, 3-50 nm of pore size distribution and 60-120 sq.m/g of specific surface area is prepared through dissolving phenoli...
8
02818343
Stabilized hydrogen peroxide
The invention relates to a highly stabilized hydrogen peroxide and to the use thereof for chemically sterilizing packing materials in high-speed aseptic packaging installations. Phosphon...
9
02128970
Flocculant and its production method
The present invention provides a flocculant prepared with waste catalyst produced by catalytic cracking process of refinery. The pH value of the described flocculant is 3.5-5.0, and it c...
Fuel reforming system
A fuel reforming system comprises a reforming catalyst section (4) performing reformate reactions on supplied fuel gas, a membrane hydrogen separator (5) extracting hydrogen from the ref...
13
02820589
Method and apparatus for recycling hydrocarbon resource The apparatus can be used for carrying out the pyrolysis of a hydrocarbon material with good efficiency, without the use of a catalyst and the supply of hydrogen from outside, and for imp...
14
02136638
Rod-like polycrystal GaN and its two-step prepn process
Rod-like polycrystal GaN is prepared through two-step process including the steps of: firstly, washing substrate with cleaning liquid by use of the hot bath method; secondly hot evaporat...
15
200610129195
Method and apparatus for recycling hydrocarbon resource The invention provides a method and an apparatus for effectively thermal decompositing and increasing oil content and increasing yield of decomposition gas without use of catalysts the su...
16
02139391
Method for mfg. lanthana nanopowder
A process for preparing lanthanum oxide nanoparticles includes preparing water-in-oil microemulsion from the solution of surfactant, co-surfactant, non-polar organic solvent, dimethyl ox...
Water vapor transport power generator An improved system for generating electrical power using a fuel cell. More particularly, a system for generating hydrogen gas by reacting water vapor with a substantially non-fluid substa...
24
02114373
Oxidation process for preparing hydrogen peroxide
The present invention relates to oxidation process, and is especially anthraquinone oxidation process of preparing hydrogen peroxide. The present invention features that the oxidized sol...
25
02129306
Microwave synthesis process for nano-class TiSi molecular sieve
A microwave process for synthesizing nano-class Ti-Si molecular sieve from tetrabutyl (or tetraisopropyl) titanate and ethyl n-silicate through proportioning, reguating pH value, droppin...
26
02141724
Method of extracting taurine from sodium sulfate
The present invention is one simple and efficient method of separating taurine from sodium sulfate. The present invention features that taurine is separated from the solid mixture of tau...
27
02135447
Acetylene and carbon nanotube preparing plant
The present invention discloses an acetylene and carbon nanometer tube preparing plant. It features that the plant comprises plasma generator, material mixer, down-going reactor and powd...
Preparation method of polysilicate flocculant
A process for preparing polysilicate flocculant includes such steps as adding the solution containing sodium silicate to acid, regulating pH=0.5-4, stirring, laying aside to obtain polys...
System for preparing nanometer silicon nitride powder
The system for preparing nano silicon nitride material via plasma gaseous synthesis process includes plasma generator and gaseous synthesis apparatus. Solid Si3N4 and HCl the gaseous sy...
32
02138228
Method for preparing AIN nanowire and its array
A process for preparing AIN nanowires and its array by medium-temp gas-phase deposition method is characterized by that the metallic Al source and gas-state N source are deposited on por...
Method for preparing colloidal nano granules of selenium
A colloidal Se nanoparticle is prepared from seleninic acid and ascorbic acid at ordinary temp. It can be used as the marker in immunochromatography with high sensitivity and speed. Its ...
36
02139023
Propellant carbon dioxide and its producing method
A CO2 generating agent is prepared the waste diluted sulfuric acid as industrial by-product, waste SO3 gas and neutral sodium silicate solution through adsorbing SO3 by diluted sulfuric ...
Method for producing nanometer silicon dioxide using datolite
The process of producing nano SiO2 with wollastonite as material includes the steps of: adding dispersant, wollastonite powder and hydrochloric acid into chemical reactor with hot water ...
Laminated zeolite composite and method for preparation thereof
A laminated zeolite composite characterized in that it comprises a FRI film being composed of a MFI type of zeolite and having a SiO2/Al2O3 (molar ratio) of 40 to 100 and a porous substr...
Carbon nano pipe rpoe and preparation method thereof
A C-nm rope consists of many fragments of C-nm bundle, each fragment has roughly the same length and consists of many parallel C-nm bundles, two ends of a fragment link up with another f...
48
02134761
Filament and preparation method thereof
This invention relates to a filament and its preparation method in which, the filament contains carbon nanometer tubes. The preparation method includes the following steps: preparing car...
49
02134749
Multifunction health-care instrument
A multifunctional health-care instrument for medical purpose and physiotherapy is composed of CPU, power supply, LCD and at least two of ear-type clinical thermometer, hematomanometer an...
50
02143135
Low-silicone alcohol silica A silylated silica having an SiOH density per nm2 of less than 0.6, based on the BET-method surface area (DIN 66131 and 66132).
Fine carbon fiber mixture and composition thereof A fine carbon fiber mixture produced through a vapor-growth process, which comprises fine carbon fiber, each fiber filament of the fiber having an outer diameter of 1 to 500 nm and an asp...
Precipitated silica with a high BET/CTAB ratio The present invention relates to a precipitated silica having a particularly high BET/CTAB ratio, to a process for preparing it, and to its use in clastomer blends.
59
02142421
Process for preparing fwllerols
A process for preparing fullerols Cm(OH)n includes mixing Fullerene with KOH/NaOH/Ba(OH)2/Ca(OH)2, in a proportion of 1:0.5-50(W/W), grinding them with ball mill/high speed crusher and p...
60
02134776
Carbon nano pipe array growth method
A process for preparing a C-nm bundle array includes providing a smooth base, depositing a catalyst layer on the surface of the base, heating the said base under a protective gas to a gi...
High BET/CTAB rate precipitation of silicon dioxide The present invention relates to a precipitated silica having a particularly high BET/CTAB ratio and good degradability and dispersability, to a process for preparing it, and to its use i...
Process for preparing boron carbide powder
The present invention belongs to preparation process of boron carbide powder. Boron oxide powder of size smalle than 50 mesh and purity higher than 98%, magnesium powder of size smaller ...
Carbon material, production method and use thereof A carbon material includes carbon particles having a graphite structure, the particles having a carbonaceous material deposited on at least a portion of the surface thereof, and fibrous c...
Oxygen enriching method for furnace in sulfuric acid factory The present invention provides for the use of oxygen-enriched gas stream injected into a sulfuric acid plant furnace to increase the yield of carbon dioxide. The increased yield of carbon...
Stabilized hydroxylamine solutions
A stabilized hydroxylamine solution is disclosed. The stabilized solution comprises a selected stabilizer, which can be added during manufacture and/or storage of the hydroxylamine solut...
Silica Silica with a large pore volume, a large specific surface area, a narrow pore distribution, low contents of unwanted metal impurities, and excellent physical properties such as high heat-...
Modified clays and methods for making and using the same
Processes for modifying the surface chemistry of a clay are disclosed. In one embodiment, there is provided a process for modifying the surface chemistry of a clay, wherein the process c...
Exchange method of rare earth ion for molecular sieve
A method of exchanging rare earth ion of a molecular sieve comprises carrying continuously liquid of the molecular sieve with pH 2-7 into the filtering fabric of horizontal band filter, ...
Extractor for wet-process phosphoric acid
The extractor for wet process phosphoric acid has cubical digestion tank and integrated extracting tanks and digestion tanks, each of which is squared tank with circular inner wall posse...
Light emitting element and light emitting device using this
The present invention relates to a light emitting element and light emitting device using this. The semiconductor light emitting device is composed of a combination of a near ultraviolet...
88
02133869
Purifying process of phosphoric acid produced via wet process
The present invention is the purifying process of phosphoric acid produced via wet process. The purifying process includes heat exchanging cooling and aging crystallization, and via the ...
89
02154271
Method for preparing nanometer carbon material A method for producing fullerenes, characterized in that said method includes a step (a) of contacting an aromatic compound-containing starting material with a supercritical fluid or a su...
90
02819720
System for power generation in a process producing hydrocarbons
System for power generation in a process for producing hydrocarbons by catalytic conversion of synthesis gas, comprising: i. an oxidation unit for producing synthesis gas and oxidation u...
Electrochemical cell
Electrochemical cell, having a positive electrode comprising electrolytic manganese dioxide, chemical manganese dioxide, lithiated manganates, cobaltates or nickelates as electroactive c...
93
02143977
Pyrogenic SiO2 particles and its producing method Provided is a calcined silica particle and a manufacturing method of the same, the calcined silica particle having a low hygroscopicity, and a narrow range of particle size distribution, ...
94
02158446
Process for preparing Fuller-ene The invention provides a manufacture fullerene used for various applications such as functional devices, pharmaceuticals in simple manufacturing processes with an inexpensive apparatus in...
High-pure chlorinedioxide generator apparatus
The high purity chlorine dioxide generator comprises water supplying system, feeding system, pouring system, reaction system and control system. The reaction system uses a mixer which mi...
Continuous synthesis process of single-wall carbon nanotube
The present invention relates to the continuous synthesis process of single-wall carbon nanotube. It features that the hydrogen containing carrier gas carrier ethyl metasilicate and ferr...
100
02144292
Silica with silyl alkylating agent uniform layer Silylated silica is prepared by silylating silica with an organosiloxane composed of A units of the formula (I)(R13SiO1/2) (I)and B units of the formulae (IIa-c)(R12SiO2/2), and/or (IIa)(...
