7 results about "Acid inhibitor" patented technology

The invention relates to a salt form of a pyrrole sulfonamide acid inhibitor as well as a preparation method and application of the salt form. Specifically, the invention discloses a compound shown as a formula (I), n = 0.1-2.0, and HA is an organic acid or an inorganic acid. The compound has the characteristics of convenience in storage, long-term stability of the product and simple preparation method, meets the industrial production requirements, and meets the development requirements of clinical pharmaceutical preparations. The compound disclosed by the invention can be used for preparing a potassium ion competitive acid blocker and preparing a medicine for treating gastric acid related diseases. # imgabs0 #

The invention relates to a crystal of a compound as shown in a formula I and a preparation method and application thereof. Specifically, the invention discloses a crystal of a compound shown as a formula I. The crystal form of the crystal is selected from the following groups: crystal form FormA, crystal form FormB, crystal form FormC or crystal form FormD, and n is equal to 0.1-2.0. The crystal form is good in stability, fluidity and moisture absorption resistance, and the preparation method of the crystal form is simple in process, easy to control and suitable for large-scale production. # imgabs0 #

The utility model relates to the technical field of acrylic acid production, solves the technical problem of low acrylic acid production efficiency, and particularly relates to an acid polymerization inhibitor adding device in an acrylic acid production process, which comprises a reaction tank for generating acrylic acid through reaction, and a polymerization inhibitor atomizing mechanism for adding a polymerization inhibitor into the reaction tank is arranged at the top end of the reaction tank. A reaction accelerating mechanism for accelerating mixing of the polymerization inhibitor is arranged on the reaction tank, the polymerization inhibitor atomizing mechanism comprises a spraying seat fixed at the top end of the reaction tank through a bracket, one end of the spraying seat is movably connected with a rear cover, and the top end of the spraying seat is fixedly connected with a gas phase pipe. According to the utility model, due to the arrangement of the polymerization inhibitor atomizing mechanism, waste gas generated when acrylic acid is generated in the reaction tank can be utilized to pressurize the interior of the spray seat, so that a polymerization inhibitor entering the interior of the spray seat and flowing in through the polymerization inhibitor storage tank is sprayed out through the spray head, and the sprayed atomized polymerization inhibitor can react with raw materials in the reaction tank more quickly.

Compounds for inhibiting IP6K and methods for treating a condition, disease, or disorder associated with IP6K activity or expression are disclosed.

The invention discloses a bio-based oxygen and acid inhibitor and a preparation method and application thereof, and belongs to the technical field of mine acid wastewater source control, and the preparation method comprises the following steps: mixing sulfate reducing bacteria sludge and municipal sewage activated sludge according to a mass ratio of 1: (2-5), and carrying out hydrolysis reaction at 150-200 DEG C; sodium carbonate and calcium chloride are mixed according to the mass ratio of (1.2-1.5): 1, then the mixture is added into the mixed sludge obtained after the hydrolysis reaction, and the bio-based oxygen and acid inhibitor is obtained. The bio-humus contained in the bio-based oxygen barrier inhibitor and metal ions contained in ore generate a cross-linking reaction, sulfate reducing bacteria release biomass to induce biological inhibition on iron-sulfur oxidizing bacteria, the dual effects of synchronous oxygen barrier and biological inhibition are achieved, generation of acid mine wastewater is inhibited from multiple angles, and the biological inhibition effect is good. And the bio-based oxygen-blocking bacteriostatic agent is biodegradable, environment-friendly in material selection, wide in raw material source and convenient to operate, and has a relatively good application prospect in the aspect of acidic wastewater source control in mineral separation and processing industries.

Compounds for inhibiting IP6K and methods for treating a condition, disease, or disorder associated with IP6K activity or expression are disclosed.