67results about How to "Improve elimination rate" patented technology

The invention discloses a bdellovibrio bacteriovorus bacterial strain eliminating aquatic product Gram-positive pathogenic bacterium and an application thereof. The invention separates to obtain bdellovibrio bacteriovorus BDS02 the length of flagellum of which is at least 1.8mu m. The bdellovibrio bacteriovorus with flagellum on the end is cambered single cell the size of which is 0.65*0.2 mu m when observed by an electron microscope. The two layer plating method is used for cultivating the bdellovibrio bacteriovorus bacterial strain at the temperature of 28 DEG C for four days to form transparent round negativecolony the diameter of which is 1-2mm. Before the microorganism preparation prepared by the bdellovibrio bacteriovorus BDS02 is eaten by aquatic products, common Gram-positive pathogenic bacteria comprising Mycobacterium tuberculosis, star-shaped nocardia asteroids, rhodococcus erythropolis, streptococcus faecalis, staphylococcus epidermidis, clostridium perfringens and corynebacterium glutamicum in the transportation process and cultivation process can be eliminated, which improves the safe factor of raw aquatic products for consumers, protects the health of the consumers and provides guarantee for greenly processing and producing the aquatic products.

A method and a device for monitoring infusions at a patient is provided with a dispensing unit (2) for the infusion solution, a labeling substance (3) supplied additionally into the infusion solution by means of a dispensing unit or a drug and with a sensor (5) responding specifically to a physical or chemical property of the labeling substance (3) or of the drug at the body of the patient (1), so that depending on the signal of the sensor (5), an alarm is triggered via an evaluating unit (6) when the signal of the sensor (5) does not detect the presence and/or the quantity of the labeling substance (3) or of the drug, especially after comparison with set values.

The present invention relates to liposomes and compositions comprising liposomes, their production and use for the prevention and therapy of proliferative diseases, infectious diseases, vascular diseases, rheumatoid diseases, inflammatory diseases, immune diseases, and allergies.

The invention discloses decorative wall material diatom ooze. The decorative wall material diatom ooze is prepared from the following raw materials: 325-mesh kieselguhr, 325-mesh talcum powder, a plant coagulant, white cement 325#, hydroxyethylmethylcellulose (HEMC), negative ion powder, a nano-photocatalyst, lignocelluloses, strain cellulose, 200-mesh coarse whiting, a dry powder defoaming agent, a dry powder retarder, titanium dioxide, mica powder, inorganic bentonite, 80 to 120-mesh snowflake white, multifunctional powder, a water reducing agent, gluconic acid sodium salt, attapulgite and bamboo charcoal powder. The decorative wall material diatom ooze is low in cost, the elimination rate and dissolution rate to formaldehyde dissociated in indoor air reach up to not less than 96 percent, and European standards and national standards are completely met; the decorative wall material diatom ooze not only has the efficacies of preventing fire and retarding inflaming, removing odor, adjusting indoor humidity and disinfecting, reducing noise and sound, insulating and saving energy, improving sleep, cleaning trash and self-cleaning and the like, but also can enable the humidity of air to be kept between 40 to 60 DEG C, the heat-insulating property of the decorative wall material diatom ooze is 2 times or above that of a current diatom ooze coating, 3400 negative oxygen ions or above can be released every second from each square centimeter, far infrared rays also can be released, and the decorative wall material diatom ooze has a healthcare function on a human body.

The invention discloses a protocol-independent network redundant flow eliminating method. According to the method, a certain number of data packets are grabbed from a network in advance, the data packets are grouped according to the magnitudes of loads, statistics of the data size cumulative probability of grouping is conducted, a corresponding load threshold value is determined, and a sending end conducts redundant flow elimination on the data packet the load of which is larger than the load threshold value; the loads are partitioned according to the weak Hash values, the strong Hash value of each data block is taken as a fingerprint to be matched with a fingerprint in a fingerprint base, the fingerprint which is not matched with the fingerprint in the fingerprint base and the corresponding data block are updated to the fingerprint base and a data block base, the sending end takes the initial positions of all the data blocks in the data packets and the positions of all the data blocks in the data block base as loads to regenerate data packets and sends the data packets to a receiving end, and the receiving end conducts recovery on the data packets after receiving the data block information in the data packets. The method is used for processing redundant data among the data packets without being affected by the application layer communication protocol and has a good redundant flow elimination effect and a good processing time effect.

The invention discloses a bdellovibrio bacteriovorus bacterial strain for eliminating listeria monocytogenes and an application thereof. The invention obtains bdellovibrio bacteriovorus BDSM08 by separation, purification and ultraviolet mutation. BDSM08 is in the arc-shaped unicellular form when observed by an electron microscope, the size thereof is 1.8*1.0 mu m, the ends thereof are provided with flagellum and the length of the flagellum is 3.2 mu m. The bdellovibrio bacteriovorus BDSM08 is cultivated with the two layer plating method at the temperature of 28 DEG C for three days to form transparent round negativecolony the diameter of which is 2-3mm and the optimum growing pH value of which is 7.2, the optimum growing temperature of which is 28 DEG C and the optimum salinity of which is0%. The microbial agent prepared by BDSM08 has a strong effect on killing listeria monocytogenes which can be commonly seen in environment. The invention applies the bdellovibrio bacteriovorus BDSM08for the first time to prevent and cure food listerellosis; the invention has a favourable effect on eliminating listeria monocytogenes on food, has characteristics of no toxicity, no side effect on food and the like, and has favourable application prospect.

The invention relates to a cold-rolled strip steel flattening device and a cold-rolled strip steel cross break eliminating method. The front and back of a flattening machine are respectively provided with an uncoiling tension roller; an uncoiling turning roller is also arranged in front of the tension roller at the front of the flattening machine along the strip advancing direction; the middle sections of the bodies of the two uncoiling tension rollers and the uncoiling turning roller are in a cylindrical structure, and the two ends are in a symmetric slant cone-surface structure; and the gradient of the slant cone-surface structure is (1:100)-(1:30). As symmetric slant cone-surface structures are ground at the two ends of the bodies of the two uncoiling tension rollers at the front and back of the flattening machine and the uncoiling turning roller in front of the tension rollers, the non-uniform distribution of tangential force and normal force in the direction of the roller surface can be eliminated to a great degree, the tangential force and normal force in each direction of the roller surface are uniformly distributed in the area of the gradient of the slant cone-surface structure after the grinding, and the defect in quality of cross break can be eliminated to a great degree with the elimination rate of about 92%.

The invention discloses salt-assisted synthesized multi-morphology carbon nitride as well as a preparation method and application thereof, and belongs to the technical field of photocatalysis. Melamine and cyanuric acid are used as raw materials, carbon nitride is prepared by using a salt template method, and the morphology and structure of the carbon nitride are adjusted by changing the solvent type, salt concentration, calcination temperature and time, so that the catalyst can be guaranteed to have multiple morphologies and can efficiently catalyze and degrade organic pollutants. Experiments prove that compared with blocky carbon nitride synthesized by a traditional direct calcination method, the photocatalyst disclosed by the invention has a good catalytic effect on organic matters, the elimination rate on a methylene blue solution within 60 minutes is up to 95%, and the photocatalyst can be recycled for multiple times. The reaction products of the prepared photocatalyst are CO2 and H2O, secondary pollution is avoided, and the photocatalyst has the advantages of being green, efficient, low in cost and the like.

The invention discloses an indoor methanol remover formula which comprises the following components: 100 parts of adsorbent carrier, 16-72 parts of ethylene group urea, 4-5 parts of accelerant and 2-4 parts of essence. The formula adopts the ethylene group urea and the adsorbent carrier which are matched for use, the ethylene group urea is loaded on the adsorbent carrier, and when the adsorbent carrier performs physical adsorption on methanol in air, the ethylene group urea loaded on the adsorbent carrier can make a chemical reaction with the methanol to finally convert the methanol into a nontoxic and odorless substance, so that the methanol is thoroughly removed; the formula is convenient to use, low in price, and pollution-free; practice proves that the air quality is obviously improved after use of the formula; and the formula is particularly suitable for daily household use.

The invention discloses a household formaldehyde elimination agent which mainly comprises an adsorbent carrier loaded with a hydrazine compound and a reaction accelerant, wherein the mass part ratio of the hydrazine compound to the reaction accelerant to the adsorbent carrier is (0.032-0.144) to (0.008-0.01) to 1. According to the household formaldehyde elimination agent, a mode that the hydrazine compound and the reaction accelerant are cooperatively used is adopted, and formaldehyde in air is physically adsorbed by the adsorbent carrier, chemically reacts with the hydrazine compound on the adsorbent carrier and finally is converted into a nontoxic and tasteless substance, so that formaldehyde is radically eliminated; the formaldehyde elimination agent is convenient to use and pollution-free; the practice proves that the air quality is remarkably improved after the formaldehyde elimination agent is used; moreover, the formaldehyde elimination agent is low in price and especially suitable for daily use in families.

The invention discloses a formaldehyde scavenging agent for an artificial board and a use method of the formaldehyde scavenging agent. The formaldehyde scavenging agent is obtained by respectively adding 10-40 parts of ethylene urea, 20-30 parts of a film forming agent, 0.1-10 parts of a penetrating agent and 0.1-10 parts of an accelerant into 15-60 parts of solvent, wherein the solvent is water or an organic solvent. The use method comprises the following step of covering the surface layer of the artificial board with the formaldehyde scavenging agent by adopting a brushing, spraying or roll-coating mode. The formaldehyde scavenging agent disclosed by the invention has the advantages that the design is reasonable, the ethylene urea is used for scavenging effective components of free formaldehyde in the artificial board, so that not only can the elimination of the free formaldehyde in the artificial board be realized, but also overflowing of the free formaldehyde can be blocked; and the formaldehyde scavenging agent has the characteristics of high elimination rate, strong timeliness and no secondary pollution and the like and has large social benefit.

A method of rapidly eliminating antibiotic-resistant plasmids in E. coli is mainly used for rapidly and effectively eliminating antibiotic-resistant plasmids from the E. coli. A method of electric shock for the E. coli is used to eliminate the antibiotic-resistant plasmids in the E. coli, and a special electric shock buffer is used to promote elimination of antibiotic-resistant plasmids, thereby improving elimination rate of the plasmids. When cells are in an electric field, a voltage reaches a critical value, localized cell membranes are punctured to form instantaneous pores, wherein pore size is suitable for discharging of the plasmids from the cells. After the electric shock, damaged cell membranes can restore by themselves. Alkali metals in the electric shock buffer can combine with the cell membranes to promote breakdown of the cell membranes, so that plasmids in the cells are easy to be discharged. An elimination rate of the plasmid reaches 93 %.

The invention discloses a preparation method for an indoor solid aldehyde removal agent. The aldehyde removal agent is mainly composed of an adsorbent carrier supporting ethyleneurea and a reaction promoter. By employing the mode of cooperative usage of ethyleneurea and the adsorbent promoter, formaldehyde in air is physically adsorbed by the adsorbent carrier, and also is subjected to a chemical reaction with ethyleneurea on the adsorbent carrier, and finally formaldehyde is converted into a nontoxic odorless substance, and thorough removal of formaldehyde is realized. The preparation method is extremely simple, concretely, the indoor solid aldehyde removal agent is prepared by employing ethyleneurea and the reaction promoter for preparing a reaction reagent solution, and then dipping the adsorbent carrier in the solution. The operation process is simple and rapid, the price is low, and the indoor solid aldehyde removal agent is especially suitable for household daily use.

The invention discloses an air purifier with the function of purifying and disinfecting. The interior of the liquid medicine for air purifying is made of various materials, including calcium sulfate powder, nano titanium dioxide, calcium carbonate powder, nano silver solution, citric acid, Surfactant, foaming agent and honeysuckle extract, this kind of air purifier with purification and disinfection functions, uses honeysuckle extract to treat the taste, the active molecules can further improve the elimination rate of harmful gases in the room, and the main components are non-toxic. And it has the function of getting rid of toxins, which is safer; the formula is reasonable, the cost is low, the deodorization lasts for a long time, and it is safe, reliable and practical.

The invention relates to the technical field of washing machines, in particular to an inner tub for front-loading washing machines and a front-loading washing machine with the same. The inner tub forfront-loading washing machines comprises an inner tub body and a sprayer arranged on the outer side of a rear flange of the inner tub body, the sprayer being communicated with the bottom of the outerbarrel and/or a water inlet pipe; a plurality of water inlets are formed in the inner tub body, a plurality of spraying holes are formed in the sprayer, and each spraying hole is communicated with onewater inlet is communicated in order for spraying water into the inner cylinder body. The inner tub for front-loading drum washing machines has the advantages that the sprayer is arranged on the outer side of the inner drum body, the water inlets capable of allowing water in the sprayer to enter are formed in the inner tub, the sprayer and clothes can be prevented from entangling under the condition that spraying water is sprayed on the rear flange of the inner tub, the sprayer is protected from being damaged by the twisting of clothes, and meanwhile, all-round water discharging from the inner tub can be achieved, the laundry wetting degree is higher, and the foam elimination rate can be increased.

The invention discloses an indoor solid aldehyde removal agent. The aldehyde removal agent is mainly composed of an adsorbent carrier supporting ethyleneurea and a reaction promoter, and the mass fraction ratio of ethyleneurea, the reaction promoter and the adsorbent carrier is (0.032-0.144):(0.008-0.01):1. By employing the mode of cooperative usage of ethyleneurea and the adsorbent promoter, formaldehyde in air is physically adsorbed by the adsorbent carrier, and also is subjected to a chemical reaction with ethyleneurea on the adsorbent carrier, and finally formaldehyde is converted into a nontoxic odorless substance, and thorough removal of formaldehyde is realized. The aldehyde removal agent is convenient to use and free of pollution. Practices prove that after the aldehyde removal agent is used, air quality is obviously improved, also the aldehyde removal agent is low in price, and the aldehyde removal agent is especially suitable for household daily use.

The invention discloses a microbial preparation for controlling and eliminating mastitis pathogenic bacterium and application thereof. The microbial preparation for controlling and eliminating the mastitis pathogenic bacterium is prepared from Bdellovibrio bacteriovorus telotroch. Through detection, the microbial preparation can effectively eliminate common mastitis pathogenic bacterium of milk cows, including colibacillus, Staphylococcus aureus, Staphylococcus epidermidis, Streptococcus agalactiae and the like existing in the environment. Compared with Bdellovibrio bacteriovorus leech plastid, the microbial preparation has the weaknesses of fussy preparation and difficult storage, but has the advantages of rapid effect and strong activity by using the Bdellovibrio bacteriovorus telotroch to control and eliminate the mastitis pathogenic bacterium. The Bdellovibrio bacteriovorus telotroch has no side or toxic effect for the milk cows so that the microbial preparation prepared from the Bdellovibrio bacteriovorus telotroch is suitable for large-scale industrial culture of milk cows, provides guarantee for green processing and production of the milk cows and provides a new approach for controlling and eliminating the mastitis pathogenic bacterium of the milk cows.

The invention provides a method for preventing and controlling mycoplasma virus infection of egg breeding chickens, which is characterized in that the method for preventing and controlling mycoplasma virus infection comprises the steps of biosafety system construction, drug control based on chicken day age and special stage, and chicken house environment control, the drug control based on the chicken day age and the special stage comprises 10-12-day-age control for increasing infection risk based on vertical transmission, 15-25-day-age control for improving infection risk based on environment quality, vaccine immunization stage control for increasing infection risk based on disease induction and group transfer stage control for increasing infection risk based on group transfer stress. According to a chicken flock mycoplasma infection rule, the day age factor, the environment factor and the disease factor are comprehensively considered, a whole set of prevention and control method suitable for egg breeding chicken mycoplasma virus infection is explored, and the mycoplasma virus infection rate is effectively reduced.

The invention belongs to the technical field of processing of substitutional tea, and particularly relates to a preparation method of pile-fermentation fermented resin-containing aquilaria sinensis wood tea. The preparation method comprises the following steps of performing material selection, performing fixation, performing rolling, performing pile fermentation for the first time, performing primary baking, performing pile fermentation for the second time, performing drying, performing air steaming and performing shaping. According to the pile-fermentation fermented resin-containing aquilariasinensis wood tea prepared by the preparation method disclosed by the invention, resin-containing aquilaria sinensis wood leaves are subjected to the fixation, pile-fermentation fermentation is performed twice, in the process of performing fermentation for the first time, fermentation liquor 1 is added for fermentation, and in the process of performing fermentation for the second time, fermentation liquor 2 is added for fermentation, so that substances in the resin-containing aquilaria sinensis wood leaves are effectively degraded and transformed, more effective components exist in the extractum of resin-containing aquilaria sinensis wood tea water, bitter taste is not generated, the elimination rate for eliminating hydroxide ions is as high as 87.5%, and the capacity for eliminating superoxide anions is as high as 88.2%. The resin-containing aquilaria sinensis wood tea prepared by the preparation method disclosed by the invention is a green health-care beverage which is pure and mildin taste, free from additives, and capable of reducing blood lipid, resisting oxidation, expelling toxins and nourishing faces.